[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I know this thread is now two years old but the problem with this hardware almost drove me nuts ... I am here on a HP Pavilion Laptop with beatsaudio. No Model Number - nothing. The Wifi card is: (in Germany!) -- lspci -nn | grep -iA2 net 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723] -- I am now under kernel: 4.4.0-21-generic - Before I tried everything I could find to get my wifi up but I do not even see one spot. So no connection at all. I even cloned git and compiled the driver - which worked fine. By the way the BT seems to be fine - although I have not checked cause I do not need BT. - Here is what I tried: rfkill list all; hciconfig -a 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no hci0: Type: BR/EDR Bus: USB BD Address: 2C:33:7A:3F:E4:3E ACL MTU: 820:8 SCO MTU: 255:16 UP RUNNING PSCAN RX bytes:1327 acl:0 sco:0 events:139 errors:0 TX bytes:25058 acl:0 sco:0 commands:139 errors:0 Features: 0xff 0xff 0xff 0xfe 0xdb 0xff 0x7b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Name: 'mint-0' Class: 0x740100 Service Classes: Rendering, Object Transfer, Audio, Telephony Device Class: Computer, Uncategorized HCI Version: 4.0 (0x6) Revision: 0xe2f LMP Version: 4.0 (0x6) Subversion: 0x9f73 Manufacturer: Realtek Semiconductor Corporation (93) - I added the options sugested in rtl8723be.conf options rtl8723be fwlps=0 swlps=0 But this did not help either. -- lsmod reports: rfcomm 69632 12 rtl8723be 139264 0 btcoexist 180224 1 rtl8723be rtl_pci40960 1 rtl8723be rtlwifi98304 3 btcoexist,rtl_pci,rtl8723be hp_wmi 16384 0 mac80211 733184 3 rtl_pci,rtlwifi,rtl8723be sparse_keymap 16384 1 hp_wmi kvm 532480 0 irqbypass 16384 1 kvm btusb 45056 0 crct10dif_pclmul 16384 0 btrtl 16384 1 btusb btbcm 16384 1 btusb ... --- dmesg | grep rtl reports: [8.982260] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723 [8.982262] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin [9.064265] rtlwifi: module verification failed: signature and/or required key missing - tainting kernel [9.403770] Using firmware rtlwifi/rtl8723befw.bin [9.404023] rtlwifi: channel plan 0x20 [9.404027] rtlwifi: country code 11 [9.422483] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [9.423458] rtlwifi: wireless switch is on modinfo rtl8723be filename: /lib/modules/4.4.0-21-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723be/rtl8723be.ko firmware: rtlwifi/rtl8723befw.bin description:Realtek 8723BE 802.11n PCI wireless license:GPL author: Realtek WlanFAEauthor: PageHe srcversion: 00619764255210776FAB54D alias: pci:v10ECdB723sv*sd*bc*sc*i* depends:rtlwifi,rtl_pci,btcoexist,mac80211 vermagic: 4.4.0-21-generic SMP mod_unload modversions parm: swlps:bool parm: swenc:using hardware crypto (default 0 [hardware]) (bool) parm: ips:using no link power save (default 1 is open) (bool) parm: fwlps:using linked fw control power save (default 1 is open) (bool) parm: msi:Set to 1 to use MSI interrupts mode (default 0) (bool) parm: debug:Set debug level (0-5) (default 0) (int) parm: disable_watchdog:Set to 1 to disable the watchdog (default 0) (bool) parm: ant_sel:Set to 1 or 2 to force antenna number (default 0) (int) - sudo iwlist scan wlan0 No scan results - sudo iwconfig eth0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Encryption key:off Power Management:off lono wireless extensions. -- sudo ifconfig wlan0 down sudo ifconfig wlan0 up without errors.
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
What worked for me was enabling the MSI parameter (message signal interupt). I have a lenovo Z50 laptop. My wifi would work with all wifi laptop manufacturers but i was having a problem with a Lancorm wifi router at a Hotel I once stayed. what i did was this. I scrowled to the file "sw.c" in the folder "/home/peter/rtlwifi_new/rtl8723be" Then in the sw.c file, I added the variable ".msi_support" (which was missing) and initiated it to "false" under the data type "rtl_mod_params rtl8723be_mod_params" i.e static struct rtl_mod_params rtl8723be_mod_params = { .sw_crypto = false, .inactiveps = true, .swctrl_lps = false, .fwctrl_lps = true, .msi_support = false, }; Since msi_support is by default disabled, we have to appropriately initialize it as disabled(hence false), I then complied the code, ie cd rtl8723be make clean sudo make install sudo modprobe rtl8723be after that I set the msi parameter to 1, in the file "rtl8723be.conf" which can be found under "/etc/modprobe.d" i.e options rtl8723be fwlps=N ips=N swenc=Y msi=1 You may have to reboot the computer and wait after for a couple of minutes after restarting the browser for the msi to be triggered. This worked for a lenovo z50. Depending on your pc, you may toggle and choose instead an msi of 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
** Changed in: linux (Ubuntu Trusty) Assignee: Adam Lee (adam8157) => Marcus (cleric-marcos-g) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hi, I'm experiencing the same issue as @avirup-das. I have the RTL8723BE on my HP Stream 11. I verified the wifi works great in Windows (8) so the internal card is okay. Using Xubuntu-amd64 15.10 with new installed kernel 4.3.0 (same results as in kernel 4.2.0) Wifi does work and the laptop connects to the network, but my wireless controller reports a very weak signal from my laptop. Ubuntu also reports a weak signal with connection to the AP. I can only connect to wifi when sitting next to the AP. (All my other devices can connect fine from a certain distance from the AP.) Signal is stable (very near the AP) when sitting in the same place and there's no interference. Bandwidth/speed is between 1kb/sec and 100kb/sec max. # iwlist wlo1 txpower returns Tx-Power at 20dBm (100mW), so that seems okay. I've tried; - Using newest lwfinger git driver: Getting the above results - With and without the modprobe config options (tried on and off 'ips', 'msi', 'fwlps' and 'swlps'): "msi:Y" results in no connection, msi:N does give above results. No difference setting other options. - Use ndiswrapper to use Windows drivers for this card: This doesn't change anything to the above. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hi all, I am very new to Linux and facing similar issue with RTL8723BE on HP- 15AF006AX. At first, the system couldn't recognize any Wifi network. Tried the rtlwifi_new. Now, the wifi does connect, but only withing a range of 1M from router's antenna. The connection drops are very frequent. Next i have tried to add 'options rtl8723be fwlps=0 swlps=0' to the "/etc/modprobe.d/rtl8723be.conf". No luck. The connection keeps dropping. I have Ignored the IPv6 settings and checked for the Power Management to be 'Off'. Are we expecting this bug to be fixed in near future? Else I might have move back to Windows. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
What kernel do you use ? Yes realtek driver inclusion in the kernel is a mess -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hi all, As https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240940/comments/82 suggested, I open a new bug on https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1461174, please move the discussions there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
The line in #78 that ends with modprobe. should continue like this: modprobe.d/rtl8723be.conf But you can always just create the file and put this in it: options rtl8723be fwlps=0 swlps=0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hi, I tried to follow the steps mentioned in #78, however at the end of all the steps, I don't see rtl8723be.conf under /etc/modprobe.d/. Can somebody please help? Thanks in advance! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Ubuntu 15.04 that is freshly installed works for my Thinkpad E440. On Tue, May 12, 2015 at 12:18 PM, Thomas 1240...@bugs.launchpad.net wrote: I'm still dropping tons of packets on both 14.04 and 15.04, even with rtlwifi_new and the modprobe options! What else is there to try? I'm this close to chucking the wifi card and replacing it with something atheros. -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Trusty: Fix Released Bug description: This device is appearing in some OEM machines, but driver is not yet available upstream. This bug is only for the initial support of this WiFi adapter, it's not working 100% well yet, please report new not working bug or contact upstream but not keep posting comments, thanks. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- Best, Jian -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I see launchpad is determined to split that line. Sorry. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Thomas, have you tried editing the driver settings as suggested in #78? Note: there is a line in that post that got split at modprobe.d. It should read: Edit the settings for the driver: echo options rtl8723be fwlps=0 swlps=0 | sudo tee /etc/modprobe.d/rtl8723be.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I'm still dropping tons of packets on both 14.04 and 15.04, even with rtlwifi_new and the modprobe options! What else is there to try? I'm this close to chucking the wifi card and replacing it with something atheros. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Still problems with Lenovo g50-30. I tried the ubuntu 15.04 live with no luck, still need to blacklist and add the parameters to get the wifi works BUT STILL no bluetooth working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
#55 worked for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Can we try to see why the power save drops the connections? If I try to log debug messages by sudo rmmod rtl8723be sudo modprobe rtl8723be debug=5 where will I see the debug log? Can I post it here for people to figure out what's wrong? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@y s, please report a new bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Adam, I can open a new bug, but my problem is disconnecting wifi with rtl 8723be on 14.04.02. Wouldn't it be a duplicate? I am just trying to understand how launchpad works. Or did you mean open a new bug to discuss how to debug the wifi card drivers? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@y s, please check this bug's description, quote here: This bug is only for the initial support of this WiFi adapter, it's not working 100% well yet, please report new not working bug or contact upstream but not keep posting comments, thanks. Please report a new bug, launchpad robot will guide you after new bug opened. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
No solution but here's the workaround that finally worked for me... (Ubuntu 14.014 stock kernel) Download the latest driver (you might have to install git first): git clone http://github.com/lwfinger/rtlwifi_new.git Change into the new directory you just created: cd rtlwifi_new Compile and install the new driver: make sudo make install Edit the settings for the driver: echo options rtl8723be fwlps=0 swlps=0 | sudo tee /etc/modprobe.d/rtl8723be.conf It's probably a good idea to take a look at that file to make sure that worked. Some people say the swlps=0 part of the command above is unnecessary. I'm not sure but it doesn't seem to be hurting anything. Reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
For me, the text options rtl8723be fwlps=N ips=N in /etc/modprobe.d/rtl8723be.conf fixes the problem. My Kernel is 3.16.0-30-generic. My Board is 03:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
At the core of 3.16 observed permanent disable wi-fi with a periodicity of around 20 minutes. Put the kernel version 3.18 but there is a bug on it. Is used to avoid hang tight wi-fi installed on the router __ hidden access point __ and created a new connection in network manager. and if there was a bug (ineternet disappeared) that was enough to reconnect to avoid rebooting the system / process. Bluetooth natural undetectable in other things, he worked properly and windows7. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@svenmeier Thanks, I dont have access to an 'n' network for a few days while I'm travelling. I'll update here as soon as I'm able to test it out. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
#73, could you try out https://github.com/lwfinger/rtlwifi_new/issues/22#issuecomment-70407994 ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Still no solution yet for me as well. I noticed the disconnections don't happen on a 802.11g network. It happens only on 802.11n networks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Argh, on battery power wifi still disconnects after half an hour to an hour stable connection :(. So regretfully no solution yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
** Description changed: This device is appearing in some OEM machines, but driver is not yet available upstream. + + This bug is only for the initial support of this WiFi adapter, it's not + working 100% well yet, please report new not working bug or contact + upstream but not keep posting comments, thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Syslog after connection is lost. ** Attachment added: Syslog after connection is lost. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240940/+attachment/4291306/+files/RTL8723BE.syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
After further testing I cannot confirm a fix either by installing kernel 3.18 nor by installing the latest rtlwifi_new as suggested in #55. After 20 to 30 minutes of surfing the wifi connection is still shown as active in Gnome status, but no data is coming through. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Sorry for the noise, but I have a solution for my system now: http://ubuntuforums.org/showthread.php?p=13119513#post13119513 Disabling power save together with kernel 3.18 and latest rtlwifi_new works performant and stable on my Lenovo Yoga 2-13. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Kernel 3.18 does not seem to include the fix. Instructions ins #55 solved the problem for me on Kernel 3.16 though . Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Upgrade to kernel 3.16 did not do the trick for me. Still only temporary connect. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@paraplegic.racehorse did you also follow the instructions in #55? The fix is not built in to the 3.16 kernel. Instuctions repasted below... git clone http://github.com/lwfinger/rtlwifi_new.git cd rtlwifi_new make sudo make install -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
#55 worked for me. Ubuntu 14.04 3.13.0-40-generic. Ran torrents all night which I haven't been able to do with this laptop's internal wifi card. In case others are confused by the mention in that comment about the kernel headers, I believe you can safely run the following commad to install them: sudo apt-get install linux-headers-generic If they are already installed, it won't hurt anything. Then just follow with the rest of the commands in #55. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I have two USB - one is inbuilt my laptop which uses driver rtl8723be, and another netgear USB adapter which uses driver rtl8192cu. Both of them are dropping the connection. I tried #55 and now 8192cu doesn't load at all rendering my USB adapter useless. rtl8723be seems to be better. Connection drops have become lesser, although they are still there. And when it happens I can simply disconnect and reconnect to the wifi. No need to unload and reload the driver module. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Sorry, I meant I have two wifi adapters. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@antonio-tobon Thank you, but unfortunately, following this suggestion immediately locked up the system in a kernel panic. However, the rtl8723be seemed to work fine after a kernel update a few days later. Perhaps there was a slight bug in the version I downloaded and the one pushed into the Ubuntu repos had it fixed. All is well now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I found this solution, and worked perfectly on a Lenovo g40-30 so it should work in other lenovo pc... quote: for one time test: sudo rmmod ideapad_laptop for working after reboot: echo blacklist ideapad_laptop | sudo tee -a /etc/modprobe.d /blacklist-ideapad.conf found it in: http://askubuntu.com/questions/507470/wifi-not-working-on- ubuntu-14-04-lenovo-g-50-30/535976#535976 prior to that I re-installed the module, updated the kernel to 3.16, and none of that worked. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Having the same issue on a brand new Lenovo G50 with RealTek 8723be on 12.04.5 3.13-35 kernel. Tried fix in #55 with kernel panic as the result. (locked up system, flashing caps-lock led) I also can't seem to set options that are honored by the driver via /etc/modprob.d/rtl8723be.conf Is there is a different location for the .conf file I should be setting those? (I had to create the file as it was, the driver install did not create one) I'm not particularly interested in moving to 14.04 or 14.10 as this isn't my personal machine with the problem, but can upgrade the kernel if it's supported on lts-trusty. If not, then I'd hope this will work on 14.04 at the least. The owner isn't keen on non-lts releases if they are avoidable. Thanks in advance for any assistance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I also tried kernel 3.13-35 and I got a kernel panic. I tried solution in #55 and it works perfectly :) Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
From https://bugzilla.kernel.org/show_bug.cgi?id=83641#c1 There is a new version of this driver at GitHub. You will need to have the package with the kernel headers installed. git clone http://github.com/lwfinger/rtlwifi_new.git cd rtlwifi_new make sudo make install This version of the driver will be submitted for inclusion in kernel 3.18. I ran it for 39 hours with no disconnects. ** Bug watch added: Linux Kernel Bug Tracker #83641 http://bugzilla.kernel.org/show_bug.cgi?id=83641 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
That's great news. Does the git repo below = the package with the kernel headers installed? I.e. are the instructions below everything I need to do to install on a stock Ubuntu 14.04 with the 3.13 kernel? Thanks. On 14-09-21 03:02 AM, Paweł Kowalik wrote: From https://bugzilla.kernel.org/show_bug.cgi?id=83641#c1 There is a new version of this driver at GitHub. You will need to have the package with the kernel headers installed. git clone http://github.com/lwfinger/rtlwifi_new.git cd rtlwifi_new make sudo make install This version of the driver will be submitted for inclusion in kernel 3.18. I ran it for 39 hours with no disconnects. ** Bug watch added: Linux Kernel Bug Tracker #83641 http://bugzilla.kernel.org/show_bug.cgi?id=83641 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
today try again with ubuntu 14.10 amd works great.. :) Thank you for your efforts.. Linux JacsThree 3.16.0-16-generic #22-Ubuntu SMP Wed Sep 17 18:47:43 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b) 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) 00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04) 00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04) 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4) 00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04) 01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I tried that. For kernel 3.13-35 i got a kernel panic. I tried 3.16 and had to set the following options options rtl8723be fwlps=0 swlps=0 ips=0 options MSI=1 Regards, Sayantan Das -- Use Linux. Be free ! http://www.tuxtrix.com On 21 September 2014 03:02, Paweł Kowalik 1240...@bugs.launchpad.net wrote: From https://bugzilla.kernel.org/show_bug.cgi?id=83641#c1 There is a new version of this driver at GitHub. You will need to have the package with the kernel headers installed. git clone http://github.com/lwfinger/rtlwifi_new.git cd rtlwifi_new make sudo make install This version of the driver will be submitted for inclusion in kernel 3.18. I ran it for 39 hours with no disconnects. ** Bug watch added: Linux Kernel Bug Tracker #83641 http://bugzilla.kernel.org/show_bug.cgi?id=83641 -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in “linux” package in Ubuntu: Fix Released Status in “linux” source package in Trusty: Fix Released Bug description: This device is appearing in some OEM machines, but driver is not yet available upstream. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
hello, i have the same problem on my lenovo yoga 2 no pro model 20344 i installed ubuntu 14.10 daily build Linux jhecohe3 3.16.0-14-generic #20-Ubuntu SMP Sat Sep 6 23:46:49 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux the manager network show all conections, i can connect by a minute and the connection fall. Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter Subsystem: Lenovo Device b736 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 19 Region 0: I/O ports at 3000 [size=256] Region 2: Memory at b040 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: Data: Capabilities: [70] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s 4us, L1 64us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s 512ns, L1 64us ClockPM+ Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR+, OBFF Via message/WAKE# DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis+, LTR+, OBFF Disabled LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [100 v2] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [140 v1] Device Serial Number 00-23-b7-fe-ff-4c-e0-00 Capabilities: [150 v1] Latency Tolerance Reporting Max snoop latency: 3145728ns Max no snoop latency: 3145728ns Capabilities: [158 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=150us PortTPowerOnTime=150us Kernel driver in use: rtl8723be -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hello Again, are there some news? In actual i found a acceptable pro-forma solution for the WLAN-problem with my flex 14-2. At first a look to my trial-history: I installed the Kernel 3.16 and later the 3.17 RC 4 manually (you can find some tutorials by using google...) In this two trials I started the rtl8723be-module via /etc/modprobe.d/rtl8723be.conf with the following content: options rtl8723be fwlps=0 swlps=0 ips=0 Subjective considered the drop-down-effect is much more better (no matter with which kernel version) but when i took a ping to my wireless gateway, I have had a packet-loss from round about 20 percent. After some investigation i found the tip to deactivate my bluetooth- device with rfkill block bluetooth (you can put this command to /etc/rc.local to have this state after every reboot) My actual setup is the kernel 3.17 rc4 with the called module-options. So i have a packet-loss vom 0 to 1 percent. If i will deactivate the module-options i have a packet-loss from round about 10 percent. This is not a clean solution but it makes the handling with the wireless network much easier in case you don't need the bluetooth-connection. My actual question is why i cannot use the bluetooth-device successfully. It doesnt matter if WiFi is activated or deactivated. I cannot find another bluetooth-devices and my Flex 14-2 cannot be found by any other bluetooth-device. Is this problem present by using Windows 8.1? I cannot test it because i erased my Windows-Partition. I hope i could help someone with my experiences with this topic. Greetings, waldguru -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Encountering the same issue on Lenovo Flex-2 running Ubuntu 14.04 with RTL8723BE PCIe Wireless Network Adapter. Uname: Linux lupr 3.13.0-33-generic #58-Ubuntu SMP Tue Jul 29 16:45:05 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Workarounds Tried: Tried #4 and #38 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hello, I have the same problem on my Lenovo Flex 2-14. I tried the tip #38 and it seems to be a little more stable. But the drop outs are existent in present and the pingrate to my local router is very slow. Another problem is that i'm not able to find or connect with another bluetoothdevice with this notebook. I'm not sure if that fact is in relationship with the wifi-problem. Here are my additional parameters: uname -a: Linux Flex-2-14 3.13.0-34-generic #60-Ubuntu SMP Wed Aug 13 15:45:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux lspci: 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b) 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) 00:14.0 USB controller: Intel Corporation Lynx Point-LP USB xHCI HC (rev 04) 00:16.0 Communication controller: Intel Corporation Lynx Point-LP HECI #0 (rev 04) 00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 1 (rev e4) 00:1c.2 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 3 (rev e4) 00:1c.3 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 4 (rev e4) 00:1c.4 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 5 (rev e4) 00:1f.0 ISA bridge: Intel Corporation Lynx Point-LP LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation Lynx Point-LP SATA Controller 1 [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation Lynx Point-LP SMBus Controller (rev 04) 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10) 04:00.0 3D controller: NVIDIA Corporation GM108M [GeForce 840M] (rev ff) rfkill list: 0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: no Hard blocked: no 3: phy0: Wireless LAN Soft blocked: no Hard blocked: no lsmod: Module Size Used by ctr13049 1 ccm17773 1 bbswitch 13943 0 snd_hda_codec_hdmi 46254 1 snd_hda_codec_realtek61438 1 hid_multitouch 17407 0 intel_rapl 18773 0 x86_pkg_temp_thermal14205 0 intel_powerclamp 14705 0 coretemp 13435 0 kvm_intel 143060 0 kvm 451511 1 kvm_intel crct10dif_pclmul 14289 0 crc32_pclmul 13113 0 snd_hda_intel 52355 5 snd_hda_codec 192906 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel ghash_clmulni_intel13216 0 snd_seq_midi 13324 0 snd_hwdep 13602 1 snd_hda_codec snd_seq_midi_event 14899 1 snd_seq_midi snd_rawmidi30144 1 snd_seq_midi arc4 12608 2 aesni_intel55624 2 usbhid 52570 0 hid 106148 2 hid_multitouch,usbhid aes_x86_64 17131 1 aesni_intel lrw13286 1 aesni_intel snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel gf128mul 14951 1 lrw rfcomm 69160 8 rtl8723be 85118 0 glue_helper13990 1 aesni_intel ablk_helper13597 1 aesni_intel cryptd 20359 3 ghash_clmulni_intel,aesni_intel,ablk_helper btcoexist 50304 1 rtl8723be bnep 19624 2 rtl8723_common 23361 1 rtl8723be rtl_pci26690 1 rtl8723be snd_page_alloc 18710 2 snd_pcm,snd_hda_intel rtlwifi63475 2 rtl_pci,rtl8723be uvcvideo 80885 0 joydev 17381 0 serio_raw 13462 0 mac80211 630653 3 rtl_pci,rtlwifi,rtl8723be videobuf2_vmalloc 13216 1 uvcvideo videobuf2_memops 13362 1 videobuf2_vmalloc videobuf2_core 40664 1 uvcvideo videodev 134688 2 uvcvideo,videobuf2_core btusb 32412 0 bluetooth 391196 22 bnep,btusb,rfcomm cfg80211 484040 2 mac80211,rtlwifi snd_seq61560 2 snd_seq_midi_event,snd_seq_midi i915 783805 5 snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi wmi19177 0 snd_timer 29482 2 snd_pcm,snd_seq ideapad_laptop 18216 0 snd69238 21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi sparse_keymap 13948 1 ideapad_laptop drm_kms_helper 53081 1 i915 binfmt_misc
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@kozak127 I get a kernel panic on the latest 3.13.0-32 kernel after compiling your code Aug 10 02:02:15 flex2 kernel: [3.467272] [ cut here ] Aug 10 02:02:15 flex2 kernel: [3.468391] WARNING: CPU: 0 PID: 75 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_pm.c:5715 i915_request_po wer_well+0x39/0x40 [i915]() Aug 10 02:02:15 flex2 kernel: [3.469372] Modules linked in: x86_pkg_temp_thermal(+) intel_powerclamp coretemp snd_hda_intel(+) snd_hda_codec kvm_intel ip6table_ filter kvm snd_hwdep ip6_tables snd_pcm nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat crct10dif_pclmul nf_conntrack_ftp crc32_pclmul snd_page_all oc nf_conntrack ghash_clmulni_intel iptable_filter snd_seq_midi aesni_intel snd_seq_midi_event ip_tables cfg80211 aes_x86_64 x_tables snd_rawmidi lrw gf128mul glue_ helper snd_seq ablk_helper cryptd i915(OF) snd_seq_device snd_timer snd joydev drm_kms_helper(OF) serio_raw drm(OF) soundcore wmi mei_me ideapad_laptop i2c_algo_bit mei sparse_keymap lpc_ich mac_hid video psmouse ahci r8169 libahci mii Aug 10 02:02:15 flex2 kernel: [3.474794] CPU: 0 PID: 75 Comm: kworker/0:1 Tainted: GF O 3.13.0-32-generic #57-Ubuntu Aug 10 02:02:15 flex2 kernel: [3.476444] Hardware name: LENOVO 20404/Lenovo Flex 2-14, BIOS A0CN21WW 03/21/2014 Aug 10 02:02:15 flex2 kernel: [3.478441] Workqueue: events azx_probe_work [snd_hda_intel] Aug 10 02:02:15 flex2 kernel: [3.480340] 0009 8801251abd58 8171bcb4 Aug 10 02:02:15 flex2 kernel: [3.481424] snd_hda_intel :00:1b.0: irq 60 for MSI/MSI-X Aug 10 02:02:15 flex2 kernel: [3.482254] 8801251abd90 810676cd 8801251e1d80 Aug 10 02:02:15 flex2 kernel: [3.483579] 880128d82000 8800cad5e000 8801251abda0 Aug 10 02:02:15 flex2 kernel: [3.485647] Call Trace: Aug 10 02:02:15 flex2 kernel: [3.487569] [8171bcb4] dump_stack+0x45/0x56 Aug 10 02:02:15 flex2 kernel: [3.489521] [810676cd] warn_slowpath_common+0x7d/0xa0 Aug 10 02:02:15 flex2 kernel: [3.491136] [810677aa] warn_slowpath_null+0x1a/0x20 Aug 10 02:02:15 flex2 kernel: [3.493198] [a015dfc9] i915_request_power_well+0x39/0x40 [i915] Aug 10 02:02:15 flex2 kernel: [3.495121] [a03d6e42] hda_display_power+0x32/0x40 [snd_hda_intel] Aug 10 02:02:15 flex2 kernel: [3.497040] [a03d57b1] azx_probe_continue+0x41/0x960 [snd_hda_intel] Aug 10 02:02:15 flex2 kernel: [3.498929] [81097508] ? finish_task_switch+0x128/0x170 Aug 10 02:02:15 flex2 kernel: [3.500818] [a03d6bd5] azx_probe_work+0x15/0x20 [snd_hda_intel] Aug 10 02:02:15 flex2 kernel: [3.502669] [810838f2] process_one_work+0x182/0x450 Aug 10 02:02:15 flex2 kernel: [3.503874] [810846e1] worker_thread+0x121/0x410 Aug 10 02:02:15 flex2 kernel: [3.505455] [810845c0] ? rescuer_thread+0x430/0x430 Aug 10 02:02:15 flex2 kernel: [3.506845] [8108b3d2] kthread+0xd2/0xf0 Aug 10 02:02:15 flex2 kernel: [3.507958] [8108b300] ? kthread_create_on_node+0x1d0/0x1d0 Aug 10 02:02:15 flex2 kernel: [3.509070] [8172c5bc] ret_from_fork+0x7c/0xb0 Aug 10 02:02:15 flex2 kernel: [3.510127] [8108b300] ? kthread_create_on_node+0x1d0/0x1d0 Aug 10 02:02:15 flex2 kernel: [3.511214] ---[ end trace 9cd095da83f39c2c ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Driver drops connection, because code for power saving mode can't wake up the device on lenovo B5400. So, couple months ago, I partially commented out code that is responsible for putting WiFi card to sleep. It works almost flawlessly on kernel 3.13-24-generic. It also worked on kernel 3.11. It is not perfect, but it is pretty usable. Just type: make, sudo make install, sudo modprobe rtl8723be https://github.com/kozak127/rtl8723be -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hi, I am using UBuntu 14.04.1 LTS with kernel 3.13.0-32. It comes with the Realtek wifi driver . I could run wifi from the live cd image. However connection used to drop after sometime . Going through this bug report I tried the Fix on #38. It stops the connection drop but there is constant slowing down of connection. If I disconnect and reconnect the wifi connection from NM applet, connection comes back. See the ping report attached. uname -a Linux flex2 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux lspci | grep -i wireless 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter cat /etc/modprobe.d/rtl8723be.conf options rtl8723be fwlps=0 flex2:~$ modinfo rtl8723be filename: /lib/modules/3.13.0-32-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko firmware: rtlwifi/rtl8723befw.bin description:Realtek 8723BE 802.11n PCI wireless license:GPL author: Realtek WlanFAE wlan...@realtek.com author: PageHe page...@realsil.com.cn srcversion: 0D59E0301AAA6E5A93400BB alias: pci:v10ECdB723sv*sd*bc*sc*i* depends:rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211 intree: Y vermagic: 3.13.0-32-generic SMP mod_unload modversions signer: Magrathea: Glacier signing key sig_key:5E:3C:0F:9C:A6:E3:65:43:53:5F:A2:BB:5B:70:9E:84:F1:6D:A7:C7 sig_hashalgo: sha512 parm: swlps:bool parm: swenc:using hardware crypto (default 0 [hardware]) (bool) parm: ips:using no link power save (default 1 is open) (bool) parm: fwlps:using linked fw control power save (default 1 is open) (bool) parm: msi:Set to 1 to use MSI interrupts mode (default 0) (bool) parm: debug:Set debug level (0-5) (default 0) (int) ?field.comment=Hi, I am using UBuntu 14.04.1 LTS with kernel 3.13.0-32. It comes with the Realtek wifi driver . I could run wifi from the live cd image. However connection used to drop after sometime . Going through this bug report I tried the Fix on #38. It stops the connection drop but there is constant slowing down of connection. If I disconnect and reconnect the wifi connection from NM applet, connection comes back. See the ping report attached. uname -a Linux flex2 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux lspci | grep -i wireless 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter cat /etc/modprobe.d/rtl8723be.conf options rtl8723be fwlps=0 flex2:~$ modinfo rtl8723be filename: /lib/modules/3.13.0-32-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko firmware: rtlwifi/rtl8723befw.bin description:Realtek 8723BE 802.11n PCI wireless license:GPL author: Realtek WlanFAE wlan...@realtek.com author: PageHe page...@realsil.com.cn srcversion: 0D59E0301AAA6E5A93400BB alias: pci:v10ECdB723sv*sd*bc*sc*i* depends:rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211 intree: Y vermagic: 3.13.0-32-generic SMP mod_unload modversions signer: Magrathea: Glacier signing key sig_key:5E:3C:0F:9C:A6:E3:65:43:53:5F:A2:BB:5B:70:9E:84:F1:6D:A7:C7 sig_hashalgo: sha512 parm: swlps:bool parm: swenc:using hardware crypto (default 0 [hardware]) (bool) parm: ips:using no link power save (default 1 is open) (bool) parm: fwlps:using linked fw control power save (default 1 is open) (bool) parm: msi:Set to 1 to use MSI interrupts mode (default 0) (bool) parm: debug:Set debug level (0-5) (default 0) (int) ** Attachment added: pingreport https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240940/+attachment/4165622/+files/pingreport -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I have the same problem with my Lenovo G50-70. I tried #33 but I often get slow or completely no connection. I am currently using 3.13.0-24-generic. I'm quite new in Xubuntu, help me please. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Clevo W230ST with 14.04 Used attached firmware from #17 and got connectivity that frequently dropped. Tried fix in #38 and so far Wifi seems stable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hi, Same problem for me. It works good at my home (there is not much devices connected) but here I'm in an hotel room for few weeks, there are a lot of devices on the AP and the connection doesn't work. Sometimes it works late in the night when everyone is sleeping. Every time I see the same things : [ 46.975771] wlan1: authenticate with 00:3a:99:4c:3b:50 [ 46.995592] wlan1: send auth to 00:3a:99:4c:3b:50 (try 1/3) [ 46.997235] wlan1: authenticated [ 46.999360] wlan1: associate with 00:3a:99:4c:3b:50 (try 1/3) [ 47.003040] wlan1: RX AssocResp from 00:3a:99:4c:3b:50 (capab=0x421 status=0 aid=3) [ 47.003104] wlan1: associated [ 53.181023] wlan1: deauthenticating from 00:3a:99:4c:3b:50 by local choice (reason=3) uname -r 3.13.0-32-generic modinfo rtl8723be filename: /lib/modules/3.13.0-32-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko firmware: rtlwifi/rtl8723befw.bin description:Realtek 8723BE 802.11n PCI wireless license:GPL author: Realtek WlanFAE wlan...@realtek.com author: PageHe page...@realsil.com.cn srcversion: 0D59E0301AAA6E5A93400BB alias: pci:v10ECdB723sv*sd*bc*sc*i* depends:rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211 intree: Y vermagic: 3.13.0-32-generic SMP mod_unload modversions signer: Magrathea: Glacier signing key sig_key:5E:3C:0F:9C:A6:E3:65:43:53:5F:A2:BB:5B:70:9E:84:F1:6D:A7:C7 sig_hashalgo: sha512 parm: swlps:bool parm: swenc:using hardware crypto (default 0 [hardware]) (bool) parm: ips:using no link power save (default 1 is open) (bool) parm: fwlps:using linked fw control power save (default 1 is open) (bool) parm: msi:Set to 1 to use MSI interrupts mode (default 0) (bool) parm: debug:Set debug level (0-5) (default 0) (int) cat /etc/modprobe.d/rtl8723be.conf options rtl8723be fwlps=0 swlps=0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I can give more infos if you need, just ask. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Weird... I have a Lenovo B5400 with kernel 3.13.0-30 and after my connection was dropped during intervals, I set up the options aforementioned and the wifi connection works stable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Sergio, have you tried these parameters? # echo options rtl8723be fwlps=0 swlps=0 /etc/modprobe.d/rtl8723be.conf # reboot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hi, I have tried the same as Sergio and have the same result. Latest 3.13.0.31 kernel does not fix it. I also have the options mentioned. The best I managed is with kernel 3.14 and the driver from github, and still from time to time the network stops and asks me for a password. If I enter it, most of the times the network reconnects. I tried with latest 3.15, but I cannot even compile the driver there. I expected that 3.15 would already have the driver in it, but alas... On Jul 13, 2014 1:35 PM, JuanFra Rodriguez Cardoso 1240...@bugs.launchpad.net wrote: @Sergio, have you tried these parameters? # echo options rtl8723be fwlps=0 swlps=0 /etc/modprobe.d/rtl8723be.conf # reboot -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] Status in HWE Next Project: Fix Released Status in HWE Next trusty series: Fix Released Status in “linux” package in Ubuntu: Fix Released Status in “linux” source package in Trusty: Fix Released Bug description: This device is appearing in some OEM machines, but driver is not yet available upstream. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I have a Lenovo B5400. With kernel 3.13.0-30 wifi drops from time to time. I installed the kernel 3.15 but it was worse as I wasn't able to connect at all. Is there something I can do? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
The fix activates WLAN for my Lenovo B5400 just through the usual updates. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I facing Kernal panic Error after installation. Ubuntu LTS root@oodo-B5400:/home/oodo# uname -a Linux oodo-B5400 3.13.0-30-generic #54-Ubuntu SMP Mon Jun 9 22:45:01 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux root@oodo-B5400:/home/oodo# dmesg | grep rtl [ 10.555130] rtlwifi: module verification failed: signature and/or required key missing - tainting kernel [ 10.774730] rtlwifi-0:rtl_pci_probe():0-0 mem mapped space: start: 0xf010 len:4000 flags:00140204, after map:0xc9000478 [ 10.774747] rtlwifi-0:_rtl_pci_find_adapter():0-0 Pci Bridge Vendor is found index: 0 [ 10.774749] rtlwifi-0:_rtl_pci_find_adapter():0-0 pcidev busnumber:devnumber:funcnumber:vendor:link_ctl 4:0:0:10ec:0 [ 10.774751] rtlwifi-0:_rtl_pci_find_adapter():0-0 pci_bridge busnumber:devnumber:funcnumber:vendor:pcie_cap:link_ctl_reg:amd 0:28:2:8086:40:43:0 [ 10.781932] rtl8723be-0:rtl8723be_read_eeprom_info():0-0 Boot from EFUSE [ 10.797449] rtl8723be: [ 10.797545] rtl8723be-0:_rtl8723be_read_adapter_info():0-0 dev_addr: 80:56:f2:b1:83:cd [ 10.797550] rtl8723be-0:_rtl8723be_hal_customized_behavior():0-0 RT Customized ID: 0x00 [ 11.008051] rtl8723be :04:00.0: Direct firmware load failed with error -2 [ 11.008052] rtl8723be :04:00.0: Falling back to user helper [ 11.008430] rtl8723be-0:rtl8723be_init_sw_vars():0-0 Failed to request firmware! [ 11.008432] rtlwifi-0:rtl_pci_probe():0-0 Can't init_sw_vars. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
After the last upgrade of kernel WiFi card works without problems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Currently, it's working fine on my Lenovo B5400 under Ubuntu 14.04 x86_64 (kernel 3.13.0-30) and configured in /etc/modprobe.d/rtl8723be.conf with parameters options rtl8723be fwlps=0 swlps=0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Tips for RTL8188EE [10ec:8179] and RTL8723BE [10ec:b723] users: those hardware modules have MSI compatibility issue, on some certain platforms they work fine with MSI but break connections without MSI, on some other certain platforms it's opposite. You could try to toggle its module parameter msi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I have followed comments of this bugs and try to configure wifi on my laptop, a Lenovo Yoga 2 13(non pro). I did #33 then #17 manipulations. Unfortunately, I still have in Network Manager the sentence Wi-Fi is disabled by hardware switch. Here is more information about my config : julia@yoda:~$ uname -a Linux yoda 3.13.0-29-generic #53-Ubuntu SMP Wed Jun 4 21:00:20 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux julia@yoda:~$ modinfo rtl8723be filename: /lib/modules/3.13.0-29-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko firmware: rtlwifi/rtl8723befw.bin description:Realtek 8723BE 802.11n PCI wireless license:GPL author: Realtek WlanFAE wlan...@realtek.com author: PageHe page...@realsil.com.cn srcversion: EB08EA82D0846E3925AFAB6 alias: pci:v10ECdB723sv*sd*bc*sc*i* depends:rtlwifi,btcoexist,mac80211 vermagic: 3.13.0-29-generic SMP mod_unload modversions parm: swlps:bool parm: swenc:using hardware crypto (default 0 [hardware]) (bool) parm: ips:using no link power save (default 1 is open) (bool) parm: fwlps:using linked fw control power save (default 1 is open) (bool) julia@yoda:~$ dmesg | grep rtl [9.489855] rtlwifi: module verification failed: signature and/or required key missing - tainting kernel [9.551003] rtlwifi-0:rtl_pci_probe():0-0 mem mapped space: start: 0xb040 len:4000 flags:00140204, after map:0xc90010e8 [9.551020] rtlwifi-0:_rtl_pci_find_adapter():0-0 Pci Bridge Vendor is found index: 0 [9.551023] rtlwifi-0:_rtl_pci_find_adapter():0-0 pcidev busnumber:devnumber:funcnumber:vendor:link_ctl 1:0:0:10ec:0 [9.551026] rtlwifi-0:_rtl_pci_find_adapter():0-0 pci_bridge busnumber:devnumber:funcnumber:vendor:pcie_cap:link_ctl_reg:amd 0:28:0:8086:40:40:0 [9.600836] rtl8723be-0:rtl8723be_read_eeprom_info():0-0 Boot from EFUSE [9.614765] rtl8723be: [9.614959] rtl8723be-0:_rtl8723be_read_adapter_info():0-0 dev_addr: 9c:d2:1e:58:04:3f [9.614964] rtl8723be-0:_rtl8723be_hal_customized_behavior():0-0 RT Customized ID: 0x00 [9.811663] btcoexist-0:rtl_btc_init_hal_vars():0-0 rtl_btc_init_hal_vars, antNum is 2 [9.811664] btcoexist-0:rtl_btc_init_hal_vars():0-0 rtl_btc_init_hal_vars, bt_exist is 1 [9.811665] btcoexist-0:rtl_btc_init_hal_vars():0-0 rtl_btc_init_hal_vars, bt_type is 8 [9.811822] rtlwifi-0:_rtl_init_hw_ht_capab():0-0 1T1R [9.905617] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [9.905844] rtl8723be-0:rtl8723be_gpio_radio_on_off_checking():0-0 GPIOChangeRF - HW Radio OFF, RF OFF [9.905845] rtlwifi: wireless switch is on [9.905875] rtl8723be :01:00.0: irq 61 for MSI/MSI-X [9.905908] rtlwifi-0:rtl_pci_intr_mode_msi():0-0 MSI Interrupt Mode! julia@yoda:~$ sudo rfkill list 2: hci0: Bluetooth Soft blocked: no Hard blocked: no 3: phy0: Wireless LAN Soft blocked: no Hard blocked: yes Did I missed something to do ? Thanks in advance for your help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I have tried the following on several kernels (under 12.04 and 14.04) and so far it has worked well : sudo apt-get install linux-headers-generic build-essential git # needed only if you don't have yet that package git clone http://github.com/lwfinger/rtl8723be # needed only if you don't have yet downloaded rtl8723be cd rtl8723be git checkout 604aa9058fb9e5bb1cf571c99989d081f8fc8b9 make clean make sudo make install sudo modprobe rtl8723be echo options rtl8723be fwlps=0 | sudo tee /etc/modprobe.d/rtl8723be.conf Links : • http://ubuntuforums.org/showthread.php?t=2205497 (post 9 dated 17 feb 2014) • http://doc.ubuntu-fr.org/clevo_w310cz#realtek_rtl8723be -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
For @Loki and others meeting firmware issue, check #17. linux-firmware upstream has not seen any new development activity for two months, I'm pushing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I copied the specified firmware. Restart the computer. Successfully connected to wifi, but then nothing works. Maximum that was possible - it will connect via ssh to my local server for a while - then the connection broken. $ dmesg | grep rtl [ 15.476334] Modules linked in: snd_hda_intel(+) rtl8723be(+) lpc_ich(+) snd_hda_codec btcoexist rtl8723_common rtl_pci btusb(+) rtlwifi bluetooth snd_hwdep mac80211 i915(+) snd_pcm cfg80211 nvidia(POF) drm_kms_helper mei_me mei snd_page_alloc drm i2c_algo_bit wmi thinkpad_acpi(+) nvram snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore video mac_hid parport_pc ppdev lp parport hid_generic hid_a4tech usbhid hid psmouse ahci r8169 libahci mii [ 15.521953] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin [ 15.522027] rtl8723be :04:00.0: irq 47 for MSI/MSI-X [ 16.025741] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' [ 16.025896] rtlwifi: wireless switch is on -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Loki, current driver works not well with some certain systems, will fix it by next kernel, check https://bugs.launchpad.net/bugs/1320070 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
This bug was fixed in the package linux - 3.13.0-27.50 --- linux (3.13.0-27.50) trusty; urgency=low [ Brad Figg ] * Revert rtlwifi: Set the link state linux (3.13.0-27.49) trusty; urgency=low [ Brad Figg ] * Revert SAUCE: (no-up) HID: rmi: do not stop the device at the end of probe * Revert SAUCE: (no-up) HID: rmi: introduce RMI driver for Synaptics touchpads * Revert [Config] CONFIG_HID_RMI=m linux (3.13.0-26.48) trusty; urgency=low [ Benjamin Tissoires ] * SAUCE: (no-up) HID: rmi: introduce RMI driver for Synaptics touchpads - LP: #1305522 * SAUCE: (no-up) HID: rmi: do not stop the device at the end of probe - LP: #1305522 [ Kamal Mostafa ] * Merged back Ubuntu-3.13.0-24.47 security release * Revert n_tty: Fix n_tty_write crash when echoing in raw mode - LP: #1314762 * Release Tracking Bug - LP: #1316835 [ Tim Gardner ] * [Config] CONFIG_HID_RMI=m - LP: #1305522 * [Config] CONFIG_CRYPTO_DEV_NX=n for ppc64el - LP: #1314625 * [Config] CONFIG_ZSWAP=y - LP: #1315203 * Add rpcsec_gss_krb5 to generic inclusion list - LP: #769527 [ Upstream Kernel Changes ] * HID: hidraw: make comment more accurate and nicer - LP: #1305522 * HID: remove hid_get_raw_report in struct hid_device - LP: #1305522 * HID: i2c-hid: implement ll_driver transport-layer callbacks - LP: #1305522 * HID: add inliners for ll_driver transport-layer callbacks - LP: #1305522 * HID: Add transport-driver callbacks to the hid_ll_driver struct - LP: #1305522 * drm/nouveau: fail runtime pm properly. - LP: #1313986 * drm/nouveau: don't suspend/resume display on runtime s/r - LP: #1313986 * n_tty: Fix n_tty_write crash when echoing in raw mode - LP: #1314762 - CVE-2014-0196 * floppy: ignore kernel-only members in FDRAWCMD ioctl input - LP: #1316729 - CVE-2014-1737 * floppy: don't write kernel-only members to FDRAWCMD ioctl output - LP: #1316735 - CVE-2014-1738 linux (3.13.0-25.47) trusty; urgency=low [ Joseph Salisbury ] * Release Tracking Bug - LP: #1313868 [ Adam Lee ] * [Config] CONFIG_RTL8723BE=m, CONFIG_RTL8723_COMMON=m - LP: #1240940 [ Alex Hung ] * SAUCE: (no-up) dell-led: add mic mute led interface - LP: #1308297 [ Andy Whitcroft ] * SAUCE: (no-up) powerpc: Increase COMMAND_LINE_SIZE to 2048 from 512. - LP: #1306677 [ Ben Collins ] * [Config] Disable PAMU on Freescale kernels - LP: #1311738 [ Tim Gardner ] * Revert SAUCE: x86, hyperv: bypass the timer_irq_works() check - LP: #1311683 * SAUCE: (no-up) ALSA: usb-audio: Suppress repetitive debug messages from retire_playback_urb() - LP: #1305133 * SAUCE: (no-up) 'BUG:' message unnecessarily triggers kerneloops - LP: #1305480 * [Config] CONFIG_POWERNV_CPUFREQ=m - LP: #1309576 * [Config] CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for ppc64el - LP: #1309576 * [Config] CONFIG_TRANSPARENT_HUGEPAGE=n for arm64 - LP: #1309221 * [Config] CONFIG_MEMCG_KMEM=y - LP: #1309586 * [Config] CONFIG_CRASH_DUMP=y for ppc64el - LP: #1312783 [ Upstream Kernel Changes ] * Revert rtlwifi: rtl8188ee: enable MSI interrupts mode - LP: #1310512 * mac80211: add length check in ieee80211_is_robust_mgmt_frame() - LP: #1240940 * rtlwifi: rtl8723ae: rtl8723-common: Create new driver for common code - LP: #1240940 * rtlwifi: rtl8723ae: rtl8723-common: Copy common firmware code - LP: #1240940 * rtlwifi: rtl8723ae: rtl8723-common: Copy common dynamic power management code - LP: #1240940 * rtlwifi: rtl8723be: Add new driver - LP: #1240940 * selinux: correctly label /proc inodes in use before the policy is loaded - LP: #1309007 * net: sctp: fix skb leakage in COOKIE ECHO path of chunk-auth_chunk - LP: #1309007 * bridge: multicast: add sanity check for query source addresses - LP: #1309007 * tipc: allow connection shutdown callback to be invoked in advance - LP: #1309007 * tipc: fix connection refcount leak - LP: #1309007 * tipc: drop subscriber connection id invalidation - LP: #1309007 * tipc: fix memory leak during module removal - LP: #1309007 * tipc: don't log disabled tasklet handler errors - LP: #1309007 * inet: frag: make sure forced eviction removes all frags - LP: #1309007 * net: unix: non blocking recvmsg() should not return -EINTR - LP: #1309007 * ipv6: Fix exthdrs offload registration. - LP: #1309007 * bnx2: Fix shutdown sequence - LP: #1309007 * pkt_sched: fq: do not hold qdisc lock while allocating memory - LP: #1309007 * Xen-netback: Fix issue caused by using gso_type wrongly - LP: #1309007 * vlan: Set correct source MAC address with TX VLAN offload enabled - LP: #1309007 * tcp: tcp_release_cb() should release socket ownership - LP: #1309007 * bridge: multicast: add sanity check for general query
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
** Changed in: hwe-next/trusty Status: Confirmed = Fix Released ** Changed in: hwe-next Status: Confirmed = Fix Released ** Changed in: linux (Ubuntu) Status: Fix Committed = Fix Released ** Changed in: hwe-next/trusty Assignee: (unassigned) = Adam Lee (adam8157) ** Changed in: hwe-next Assignee: (unassigned) = Adam Lee (adam8157) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
After install upgrades with new kernel i have this error in dmesg and wifi still not work. My notebook is Lenovo B5400 $ dmesg | grep rtl [ 10.753070] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin [ 10.753150] rtl8723be :04:00.0: irq 47 for MSI/MSI-X [ 11.135041] rtl8723be :04:00.0: Direct firmware load failed with error -2 [ 11.135044] rtl8723be :04:00.0: Falling back to user helper [ 11.179233] rtlwifi: Firmware rtlwifi/rtl8723befw.bin not available $ modinfo rlt8723be modinfo: ERROR: Module rlt8723be not found. loki@tp-lenovo-b5400-ubuntu:~$ modinfo rtl8723be filename: /lib/modules/3.13.0-27-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko firmware: rtlwifi/rtl8723befw.bin description:Realtek 8723BE 802.11n PCI wireless license:GPL author: Realtek WlanFAE wlan...@realtek.com author: PageHe page...@realsil.com.cn srcversion: B4AEA7435E87596435F3F22 alias: pci:v10ECdB723sv*sd*bc*sc*i* depends:rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211 intree: Y vermagic: 3.13.0-27-generic SMP mod_unload modversions signer: Magrathea: Glacier signing key sig_key:23:98:4A:C2:03:78:43:25:CC:F7:B9:5B:51:F6:C1:19:38:0E:B9:33 sig_hashalgo: sha512 parm: swlps:bool parm: swenc:using hardware crypto (default 0 [hardware]) (bool) parm: ips:using no link power save (default 1 is open) (bool) parm: fwlps:using linked fw control power save (default 1 is open) (bool) parm: debug:Set debug level (0-5) (default 0) (int) $ uname -a Linux tp-lenovo-b5400-ubuntu 3.13.0-27-generic #50-Ubuntu SMP Thu May 15 18:06:16 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Also tried: $ sudo modprobe rtl8723be it did not help -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Peter, then your issue is a upstream bug, I will forward it to RealTek maintainers, thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I finally managed to install the driver with 3.15-rc5-utopic kernel version and the rtl8723befw.bin Firmware, but the internet connection is still dropping me and enable/disable rtl8723be modprobe doesn't help. Is there anyone else with the same issue? Lenovo ThinkPad E540 Ubuntu 14.04 uname -a: Linux metodiew 3.15.0-031500rc5-generic #201405091635 SMP Fri May 9 20:36:31 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Hi, I've had this problem since november 2013 when I bought the laptop. With Ubuntu 13.10 at least modprobe and modprobe -r used to work. With Ubuntu 14.04 the connection drops even more often and only restart helps (most of the times). All drivers I found origin from the released by RealTek. They seem to have a bug which no one still cannot find and fix. Lenovo ThinkPad S540 Ubuntu 14.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Tested on ThinkPad E540, it does drop connection, fortunately there is a solution, please check this bug: https://bugs.launchpad.net/bugs/1320070 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
tested 3.13.0-27.49 in -proposed, works but has the issue on #26 with some certain systems. ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Adam Thanks that helped. I am able to connect to my router but unable to use the connection for anything. looks like i get disconnected all the time. Tested my laptop with an old USB wifi stick and that works fine and hold the connection. ** Attachment added: dmesg.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240940/+attachment/4112512/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I managed to install rtl8723be drivers from GitHub in new Ubuntu 14.04, but I still have the problem with connection drop. Turning Off/On of WifI/Network or add/remove modprobe rtl8723be is not always working. Lenovo ThinkPad E540, Ubuntu 14.04 metodiew@metodiew:~$ uname -a Linux metodiew 3.15.0-031500rc1-generic #201404131835 SMP Sun Apr 13 22:36:23 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Is there something else I'm missing or not configured properly? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Stanko, that is not supported by us, please file an issue on GitHub for that out-of-tree driver. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Peter, could you please try this very kernel with the firmware I gave you and feedback? http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.15-rc5-utopic/ If it works, please boot the -proposed 3.13.0-26 kernel then check again. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Adam , Same probem as before not getting a usefull connection. (im on a Lenovo B5400) peter@peter-B5400:~$ cat /proc/version Linux version 3.15.0-031500rc5-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201405091635 SMP Fri May 9 20:36:31 UTC 2014 peter@peter-B5400:~$ uname -a Linux peter-B5400 3.15.0-031500rc5-generic #201405091635 SMP Fri May 9 20:36:31 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux peter@peter-B5400:~$ ** Attachment added: dmesg.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240940/+attachment/4112813/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- trusty' to 'verification-done-trusty'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Not working for me, might be doing something wrong. Am i missing something? [ 12.764872] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin [ 12.764941] rtl8723be :04:00.0: irq 47 for MSI/MSI-X [ 12.879239] rtl8723be :04:00.0: Direct firmware load failed with error -2 [ 12.879242] rtl8723be :04:00.0: Falling back to user helper [ 12.880179] rtlwifi: Firmware rtlwifi/rtl8723befw.bin not available peter@peter-B5400:~$ modinfo rtl8723be filename: /lib/modules/3.13.0-26-generic/kernel/drivers/net/wireless/rtlwifi/rtl8723be/rtl8723be.ko firmware: rtlwifi/rtl8723befw.bin description:Realtek 8723BE 802.11n PCI wireless license:GPL author: Realtek WlanFAE wlan...@realtek.com author: PageHe page...@realsil.com.cn srcversion: B4AEA7435E87596435F3F22 alias: pci:v10ECdB723sv*sd*bc*sc*i* depends:rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211 intree: Y vermagic: 3.13.0-26-generic SMP mod_unload modversions signer: Magrathea: Glacier signing key sig_key:F1:75:03:0A:9B:89:94:37:80:92:F9:A2:BB:47:5D:33:B0:41:FD:B3 sig_hashalgo: sha512 parm: swlps:bool parm: swenc:using hardware crypto (default 0 [hardware]) (bool) parm: ips:using no link power save (default 1 is open) (bool) parm: fwlps:using linked fw control power save (default 1 is open) (bool) parm: debug:Set debug level (0-5) (default 0) (int) peter@peter-B5400:~$ uname -a Linux peter-B5400 3.13.0-26-generic #48-Ubuntu SMP Wed May 7 23:31:02 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Peter [ 12.880179] rtlwifi: Firmware rtlwifi/rtl8723befw.bin not available firmware attached, please copy the rtl8723befw.bin to /lib/firmware/rtlwifi/ and try, thanks. ** Attachment added: rtl8723be_firmware.tgz https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240940/+attachment/4111856/+files/rtl8723be_firmware.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
** Information type changed from Public to Public Security -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
** Information type changed from Public Security to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I have lenovo B5400 with RTL8723BE PCIe Wireless Network Adapter. I tried kernel 3.13.0-25.47 from PPA. It has rtl8723be module, but I was not able to connect at all. I am using back 3.13.0-24-generic kernel and with rtl8723be from https://github.com/lwfinger/rtl8723be.git @ 604aa90 commit. The bottom line is that committed fix does not work for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
** Changed in: linux (Ubuntu) Status: In Progress = Fix Committed ** Also affects: linux (Ubuntu Trusty) Importance: Medium Assignee: Adam Lee (adam8157) Status: Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Pull request sent to kernel-t...@lists.ubuntu.com git://kernel.ubuntu.com/adamlee/ubuntu-trusty.git rtl8723be -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
it's in Linus tree now, start backporting. ** Changed in: linux (Ubuntu) Status: Confirmed = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Note: wireless-next branch(not sufficient for backporting), a619d1abe20cc892ddd8f6f60345b24d43971fb4. commit a619d1abe20cc892ddd8f6f60345b24d43971fb4 Author: Larry Finger larry.fin...@lwfinger.net Date: Fri Feb 28 15:16:50 2014 -0600 rtlwifi: rtl8723be: Add new driver Signed-off-by: Larry Finger larry.fin...@lwfinger.net Signed-off-by: John W. Linville linvi...@tuxdriver.com -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
** Changed in: hwe-next/trusty Assignee: (unassigned) = Adam Lee (adam8157) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
** Changed in: hwe-next/saucy Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
@Roland Thanks for that info, that patchset is in wireless-next, not sufficient yet, will keep an eye on it. ** No longer affects: hwe-next/saucy ** Changed in: linux (Ubuntu) Assignee: (unassigned) = Adam Lee (adam8157) ** Changed in: hwe-next/trusty Assignee: Adam Lee (adam8157) = (unassigned) ** Changed in: hwe-next/trusty Assignee: (unassigned) = Adam Lee (adam8157) ** Changed in: hwe-next/trusty Assignee: Adam Lee (adam8157) = (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I have a ThinkPad Edge e540, same problems with 13.10 using the driver from gh. Reloading the module works, but not for long. Seems like a lot of newer Lenovo laptops have this wireless adapter, I couldn't order mine with a different one in my country. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
Could somebody backport the driver to Trusty please? http://marc.info/?l=linux-netdevm=139308947816113 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
I have all the problems discussed above with the Realtek Wifi card rtl8723be on a Medion AKOYA E6240, 64 Bit, running under 13.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
https://github.com/lwfinger/rtl8723be - works for B5400. However, it is necessary to manually declare few constants in the code: #define IEEE80211_CHAN_NO_IR0 #define REGULATORY_CUSTOM_REG 0 #define REGULATORY_STRICT_REG 0 #define REGULATORY_DISABLE_BEACON_HINTS 0 Put them somewhere, e.g. into wifi.h. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1240940] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723]
This device is on Lenovo B5400 too. No support yet in 13.10 and 14.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240940 Title: Need support for Realtek Wifi card rtl8723be [10ec:b723] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1240940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs