[Bug 557847] Re: very low connection bit rate
I have the same issue with the broadcom card. The hardware does support N and Bluetooth. I was considering the same solution buying a Intel 5100... But if there is a way to fix this bug that would be better. What I think happened is that in the package the compile options to enable N were not set before compiling and packaging. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/557847 Title: very low connection bit rate -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
kat@tabbycat:~$ sudo iwlist eth1 scanning eth1 Scan completed : Cell 01 - Address: 00:26:3E:xx:xx:xx ESSID:MyWorkSSID Mode:Managed Frequency:2.412 GHz (Channel 1) Quality:5/5 Signal level:-43 dBm Noise level:-89 dBm IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Encryption key:on Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s 11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s 48 Mb/s; 54 Mb/s -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/557847 Title: very low connection bit rate -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
** Attachment added: Showing Low Speed Broadcom wl Connection https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/557847/+attachment/1800361/+files/Broadcom_wl_lowspeedN.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/557847 Title: very low connection bit rate -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
I do not think, that this is a duplicate of bug #581936, because it doest start with a good rate and change to a bad rate - no its definitely is every time bad on my access point. but this bug is not effecting me any more, because I bought me a Intel WiFi Link 5100 Network Card and replaced the Broadcom with it. Now problem is not any more exists ;-) ** This bug is no longer a duplicate of bug 581936 Sudden drop of connecton speed ** Changed in: bcmwl (Ubuntu) Status: New = Invalid -- very low connection bit rate https://bugs.launchpad.net/bugs/557847 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
*** This bug is a duplicate of bug 581936 *** https://bugs.launchpad.net/bugs/581936 ** This bug has been marked a duplicate of bug 581936 Sudden drop of connecton speed -- very low connection bit rate https://bugs.launchpad.net/bugs/557847 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
no... disable and re-enable or re-associate dont change anything... rate is constantly very low... I also contacted broadcom over linux-wlan-client-support- l...@broadcom.com on 06.05.2010, but got no answer... I bought me now an new Intel Wifi Link 5100 PCIe Mini Card for my Laptop... still waiting for it now... -- very low connection bit rate https://bugs.launchpad.net/bugs/557847 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
Please see https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/581936 Try disabling and re-enabling. Is the speed back to normal? Also note, that this driver does not support the N features at all! -- very low connection bit rate https://bugs.launchpad.net/bugs/557847 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
I spitted now the 2.4 GHz and the 5 GHz Netzworks with different SSIDs and made new tests: When I connect on the 2.4 GHz frequency with channel 1 (20MHz), I only get a 2 Mb/s link (info from Network Manager). On the 5GHz frequency with channel 36 (40MHz) it is a little bit better: there I get 24-51 Mb/s. When I start in Windows 7 and connect there (from the same location), I get 130 MBit/s on 2.4 GHz and 300 Mbit/s on 5GHz. -- very low connection bit rate https://bugs.launchpad.net/bugs/557847 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
u...@pc:~$ sudo lspci -v -s 12:00.0 12:00.0 Network controller: Broadcom Corporation BCM43224 802.11a/b/g/n (rev 01) Subsystem: Dell Device 000e Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at fbe0 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [58] Vendor Specific Information ? Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [d0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting ? Capabilities: [13c] Virtual Channel ? Capabilities: [160] Device Serial Number 17-c4-XX-XX-XX-XX-XX-XX Capabilities: [16c] Power Budgeting ? Kernel driver in use: wl Kernel modules: wl -- very low connection bit rate https://bugs.launchpad.net/bugs/557847 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 557847] Re: very low connection bit rate
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/43409917/Dependencies.txt -- very low connection bit rate https://bugs.launchpad.net/bugs/557847 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
