Re: networkmanager can not enable wireless scanning
Hi Larry, >From your information , and I have googled this bug report:https://bugs.launchpad.net/ubuntu/+source/linux/+bug/938630, and I have tried `rmmod acer-wmi`, the nm's "enable wireless" button now is not unchecked again( great !), but nm still cannot scan for wireless ssid. sadly :( Thanks. 2013/9/27 LovelyLich : > 2013/9/27 Larry Finger : >> On 09/26/2013 09:38 PM, LovelyLich wrote: >>> >>> 2013/9/27 Dan Williams : >>>> >>>> On Thu, 2013-09-26 at 15:09 +0800, LovelyLich wrote: >>>>> >>>>> Thanks Larry for your help. >>>>> iwconfig shows a wireless device. >>>>> here is my output : >>>> >>>> >>>> What is the "rfkill list" output if, as root, you run "rfkill unblock >>>> wifi"? >>>> >>>> Dan >>>> >>> Thanks Dan, the output is : >>> [root@localhost]/home/codedancer# rfkill unblock all >>> [root@localhost]/home/codedancer# rfkill list >>> 0: acer-wireless: Wireless LAN >>> Soft blocked: yes >>> Hard blocked: no >>> 1: phy0: Wireless LAN >>> Soft blocked: no >>> Hard blocked: no >>> [root@localhost]/home/codedancer# >>> >>> >>> sorry i am not familiar with this aspect, so i can only do what you >>> tell me to do , and can not think more things. >> >> >> Is your computer built by Acer? I think I remember a case where the module >> acer-wmi got loaded on a laptop built by a different manufacturer, and it >> caused exactly this kind of problem. >> >> Larry >> >> > Hi Larry, > My laptop is brought from asus, but here is my lsmod output, and I can > see acer-wmi and asus-wmi are loaded. Is this the root of my problem? > > [root@localhost]/home/codedancer# lsmod > Module Size Used by > nfnetlink_queue17875 0 > nfnetlink_log 17746 0 > nfnetlink 13977 2 nfnetlink_log,nfnetlink_queue > nf_conntrack_netbios_ns12665 0 > nf_conntrack_broadcast12527 1 nf_conntrack_netbios_ns > ipt_MASQUERADE 12880 1 > ip6table_nat 13015 1 > nf_nat_ipv613213 1 ip6table_nat > ip6table_mangle12700 1 > ip6t_REJECT12939 2 > vmnet 55808 17 > nf_conntrack_ipv6 18782 24 > nf_defrag_ipv6 18205 1 nf_conntrack_ipv6 > ppdev 17635 0 > parport_pc 28048 0 > parport40425 2 ppdev,parport_pc > iptable_nat13011 1 > nf_nat_ipv413199 1 iptable_nat > fuse 82124 3 > nf_nat 25743 5 > ipt_MASQUERADE,nf_nat_ipv4,nf_nat_ipv6,ip6table_nat,iptable_nat > vsock 48567 0 > iptable_mangle 12695 1 > vmci 89912 2 vsock > nf_conntrack_ipv4 14808 20 > nf_defrag_ipv4 12673 1 nf_conntrack_ipv4 > xt_conntrack 12760 42 > nf_conntrack 86376 11 > nf_conntrack_netbios_ns,ipt_MASQUERADE,nf_nat,nf_nat_ipv4,nf_nat_ipv6,xt_conntrack,ip6table_nat,nf_conntrack_broadcast,iptable_nat,nf_conntrack_ipv4,nf_conntrack_ipv6 > ebtable_filter 12827 0 > vmmon 76081 3 > ebtables 30758 1 ebtable_filter > bnep 19704 2 > bluetooth 356483 5 bnep > ip6table_filter12815 1 > ip6_tables 26808 3 ip6table_filter,ip6table_mangle,ip6table_nat > snd_hda_codec_realtek46058 1 > snd_hda_codec_hdmi 41153 1 > snd_hda_intel 44037 5 > snd_hda_codec 178706 3 > snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel > snd_hwdep 17650 1 snd_hda_codec > acpi_cpufreq 19612 0 > mperf 12607 1 acpi_cpufreq > snd_seq64849 0 > coretemp 13435 0 > snd_seq_device 14136 1 snd_seq > snd_pcm98071 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel > snd_page_alloc 18268 2 snd_pcm,snd_hda_intel > kvm_intel 133627 0 > alx68379 0 > snd_timer 28698 2 snd_pcm,snd_seq > arc4 12608 2 > kvm 439238 1 kvm_intel > compat 13168 1 alx > uvcvideo 81017 0 > videobuf2_vmalloc 13163 1 uvcvideo > ath9k 151095 0 > ath9k_common 13648 1 ath9k > ath9k_hw 416942 2 ath9k_common,ath9k > acer_wmi 32522 0 <A > ath
Re: networkmanager can not enable wireless scanning
2013/9/27 Larry Finger : > On 09/26/2013 09:38 PM, LovelyLich wrote: >> >> 2013/9/27 Dan Williams : >>> >>> On Thu, 2013-09-26 at 15:09 +0800, LovelyLich wrote: >>>> >>>> Thanks Larry for your help. >>>> iwconfig shows a wireless device. >>>> here is my output : >>> >>> >>> What is the "rfkill list" output if, as root, you run "rfkill unblock >>> wifi"? >>> >>> Dan >>> >> Thanks Dan, the output is : >> [root@localhost]/home/codedancer# rfkill unblock all >> [root@localhost]/home/codedancer# rfkill list >> 0: acer-wireless: Wireless LAN >> Soft blocked: yes >> Hard blocked: no >> 1: phy0: Wireless LAN >> Soft blocked: no >> Hard blocked: no >> [root@localhost]/home/codedancer# >> >> >> sorry i am not familiar with this aspect, so i can only do what you >> tell me to do , and can not think more things. > > > Is your computer built by Acer? I think I remember a case where the module > acer-wmi got loaded on a laptop built by a different manufacturer, and it > caused exactly this kind of problem. > > Larry > > Hi Larry, My laptop is brought from asus, but here is my lsmod output, and I can see acer-wmi and asus-wmi are loaded. Is this the root of my problem? [root@localhost]/home/codedancer# lsmod Module Size Used by nfnetlink_queue17875 0 nfnetlink_log 17746 0 nfnetlink 13977 2 nfnetlink_log,nfnetlink_queue nf_conntrack_netbios_ns12665 0 nf_conntrack_broadcast12527 1 nf_conntrack_netbios_ns ipt_MASQUERADE 12880 1 ip6table_nat 13015 1 nf_nat_ipv613213 1 ip6table_nat ip6table_mangle12700 1 ip6t_REJECT12939 2 vmnet 55808 17 nf_conntrack_ipv6 18782 24 nf_defrag_ipv6 18205 1 nf_conntrack_ipv6 ppdev 17635 0 parport_pc 28048 0 parport40425 2 ppdev,parport_pc iptable_nat13011 1 nf_nat_ipv413199 1 iptable_nat fuse 82124 3 nf_nat 25743 5 ipt_MASQUERADE,nf_nat_ipv4,nf_nat_ipv6,ip6table_nat,iptable_nat vsock 48567 0 iptable_mangle 12695 1 vmci 89912 2 vsock nf_conntrack_ipv4 14808 20 nf_defrag_ipv4 12673 1 nf_conntrack_ipv4 xt_conntrack 12760 42 nf_conntrack 86376 11 nf_conntrack_netbios_ns,ipt_MASQUERADE,nf_nat,nf_nat_ipv4,nf_nat_ipv6,xt_conntrack,ip6table_nat,nf_conntrack_broadcast,iptable_nat,nf_conntrack_ipv4,nf_conntrack_ipv6 ebtable_filter 12827 0 vmmon 76081 3 ebtables 30758 1 ebtable_filter bnep 19704 2 bluetooth 356483 5 bnep ip6table_filter12815 1 ip6_tables 26808 3 ip6table_filter,ip6table_mangle,ip6table_nat snd_hda_codec_realtek46058 1 snd_hda_codec_hdmi 41153 1 snd_hda_intel 44037 5 snd_hda_codec 178706 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel snd_hwdep 17650 1 snd_hda_codec acpi_cpufreq 19612 0 mperf 12607 1 acpi_cpufreq snd_seq64849 0 coretemp 13435 0 snd_seq_device 14136 1 snd_seq snd_pcm98071 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel snd_page_alloc 18268 2 snd_pcm,snd_hda_intel kvm_intel 133627 0 alx68379 0 snd_timer 28698 2 snd_pcm,snd_seq arc4 12608 2 kvm 439238 1 kvm_intel compat 13168 1 alx uvcvideo 81017 0 videobuf2_vmalloc 13163 1 uvcvideo ath9k 151095 0 ath9k_common 13648 1 ath9k ath9k_hw 416942 2 ath9k_common,ath9k acer_wmi 32522 0 <A ath23142 3 ath9k_common,ath9k,ath9k_hw mac80211 595898 1 ath9k snd79388 19 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,snd_seq_device asus_nb_wmi16990 0 asus_wmi 24071 1 asus_nb_wmi <B sparse_keymap 13584 2 acer_wmi,asus_wmi iTCO_wdt 13480 0 iTCO_vendor_support13419 1 iTCO_wdt soundcore 14491 1 snd videobuf2_memops 13161 1 videobuf2_vmalloc mdio 13435 1 alx videobuf2_core 38773 1 uvcvideo crc32_pclmul 13113 0 crc32c_intel 22079 0 ghash_clmulni_intel13259 0 mei70788 0 videodev 121804 2 uvcvideo,videobuf2_core ata_generic129
Re: networkmanager can not enable wireless scanning
2013/9/27 Dan Williams : > On Thu, 2013-09-26 at 15:09 +0800, LovelyLich wrote: >> Thanks Larry for your help. >> iwconfig shows a wireless device. >> here is my output : > > What is the "rfkill list" output if, as root, you run "rfkill unblock > wifi"? > > Dan > Thanks Dan, the output is : [root@localhost]/home/codedancer# rfkill unblock all [root@localhost]/home/codedancer# rfkill list 0: acer-wireless: Wireless LAN Soft blocked: yes Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no [root@localhost]/home/codedancer# sorry i am not familiar with this aspect, so i can only do what you tell me to do , and can not think more things. ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
Re: networkmanager can not enable wireless scanning
Thanks Larry for your help. iwconfig shows a wireless device. here is my output : this dmesg -c output is the only output when i click the 'enable wireless' button(of course, it automaticly unchecked again. :( ) [root@localhost]/home/codedancer# dmesg -c [ 434.786071] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready And other command output is below, thanks . [root@localhost]/home/codedancer# rfkill list 0: acer-wireless: Wireless LAN Soft blocked: yes Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no [root@localhost]/home/codedancer# iwconfig wlp3s0IEEE 802.11bgn ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=16 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:on vmnet8no wireless extensions. p4p2 no wireless extensions. lono wireless extensions. vmnet1no wireless extensions. [root@localhost]/home/codedancer# 2013/9/26 Larry Finger : > On 09/25/2013 09:28 PM, LovelyLich wrote: >> >> Hi list, >> When I click 'enable wireless', nm will automaticly uncheck the button >> before 'enable wireless'. >> Even if I try to boot with ubuntu 13.04 livecd , it still cannot >> enable wireless. >> here is my laptop info from fedora: >> lspci -v >> 03:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network >> Adapter (rev 01) >> Subsystem: Lite-On Communications Inc Device 6627 >> Flags: bus master, fast devsel, latency 0, IRQ 18 >> Memory at f790 (64-bit, non-prefetchable) [size=512K] >> Expansion ROM at f798 [disabled] [size=64K] >> Capabilities: [40] Power Management version 2 >> Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+ >> Capabilities: [70] Express Endpoint, MSI 00 >> Capabilities: [100] Advanced Error Reporting >> Capabilities: [140] Virtual Channel >> Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 >> Kernel driver in use: ath9k >> >> ethtool -i : >> [root@localhost]/home/codedancer# ethtool -i wlp3s0 >> driver: ath9k >> version: 3.9.5-301.fc19.x86_64 >> firmware-version: N/A >> bus-info: :03:00.0 >> supports-statistics: yes >> supports-test: no >> supports-eeprom-access: no >> supports-register-dump: no >> supports-priv-flags: no >> [root@localhost]/home/codedancer# >> >> Please help me , thanks . >> if you need more info, just let me know. > > > Two things that suppress wireless come to mind. > > Does iwconfig show a wireless device? If not, you may be missing the > necessary firmware. Check the output of dmesg to see if there are any > messages regarding missing firmware. > > Does "rfkill list" show anything blocked? > > Larry > > ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
networkmanager can not enable wireless scanning
Hi list, When I click 'enable wireless', nm will automaticly uncheck the button before 'enable wireless'. Even if I try to boot with ubuntu 13.04 livecd , it still cannot enable wireless. here is my laptop info from fedora: lspci -v 03:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01) Subsystem: Lite-On Communications Inc Device 6627 Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at f790 (64-bit, non-prefetchable) [size=512K] Expansion ROM at f798 [disabled] [size=64K] Capabilities: [40] Power Management version 2 Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 Kernel driver in use: ath9k ethtool -i : [root@localhost]/home/codedancer# ethtool -i wlp3s0 driver: ath9k version: 3.9.5-301.fc19.x86_64 firmware-version: N/A bus-info: :03:00.0 supports-statistics: yes supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no [root@localhost]/home/codedancer# Please help me , thanks . if you need more info, just let me know. ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
