[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I also have this problem with 11.10 on a Dell E6320 with Intel Advanced-N 6205. I was inspired to look for a solution based on the page referenced by comment #56, and the idea of #58. To disable power management in Linux, you can do: iwconfig wlan0 power off I haven't done much testing yet, but I was able to see an immediate improvement when I did a successful rsync after this command, when beforehand it repeatedly stalled. To make this permanent (I'm about to try this), follow the instructions at http://ubuntuforums.org/showthread.php?p=11470160 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
The queue stuck/on demand firmware reload bug happens with me on Ubuntu 11.10 with an Intel wireless card and iwlagn. It is *SO* annoying. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
** Bug watch added: Debian Bug tracker #628444 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628444 ** Also affects: debian via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628444 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
** Changed in: debian Status: Unknown => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I can confirm this bug in 12.04, lenovo x200 (and I don't recall experiencing this behaviour before 12.04) uname -a: Linux strav 3.2.0-24-generic #37-Ubuntu SMP Wed Apr 25 08:43:22 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux Here is a part of what I'm getting from kern.log | grep iwlwifi: May 6 00:46:10 strav kernel: [7.959469] iwlwifi :03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 May 6 00:46:10 strav kernel: [7.959478] iwlwifi :03:00.0: setting latency timer to 64 May 6 00:46:10 strav kernel: [7.959503] iwlwifi :03:00.0: pci_resource_len = 0x2000 May 6 00:46:10 strav kernel: [7.959505] iwlwifi :03:00.0: pci_resource_base = c90005084000 May 6 00:46:10 strav kernel: [7.959507] iwlwifi :03:00.0: HW Revision ID = 0x0 May 6 00:46:10 strav kernel: [7.959609] iwlwifi :03:00.0: irq 47 for MSI/MSI-X May 6 00:46:10 strav kernel: [7.959653] iwlwifi :03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54 May 6 00:46:10 strav kernel: [7.959708] iwlwifi :03:00.0: L1 Disabled; Enabling L0S May 6 00:46:10 strav kernel: [7.999173] iwlwifi :03:00.0: device EEPROM VER=0x11e, CALIB=0x4 May 6 00:46:10 strav kernel: [7.999175] iwlwifi :03:00.0: Device SKU: 0Xf0 May 6 00:46:10 strav kernel: [8.000460] iwlwifi :03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels May 6 00:46:10 strav kernel: [8.460690] iwlwifi :03:00.0: loaded firmware version 8.83.5.1 build 33692 May 6 00:46:10 strav kernel: [8.574076] iwlwifi :03:00.0: L1 Disabled; Enabling L0S May 6 00:46:10 strav kernel: [8.574455] iwlwifi :03:00.0: Radio type=0x1-0x2-0x0 May 6 00:46:10 strav kernel: [8.689032] iwlwifi :03:00.0: L1 Disabled; Enabling L0S May 6 00:46:10 strav kernel: [8.689411] iwlwifi :03:00.0: Radio type=0x1-0x2-0x0 May 6 01:26:13 strav kernel: [7.513836] iwlwifi: Unknown parameter `11n_disable50' May 6 01:29:06 strav kernel: [7.838883] iwlwifi :03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 May 6 01:29:06 strav kernel: [7.838891] iwlwifi :03:00.0: setting latency timer to 64 May 6 01:29:06 strav kernel: [7.838915] iwlwifi :03:00.0: pci_resource_len = 0x2000 May 6 01:29:06 strav kernel: [7.838917] iwlwifi :03:00.0: pci_resource_base = c967c000 May 6 01:29:06 strav kernel: [7.838919] iwlwifi :03:00.0: HW Revision ID = 0x0 May 6 01:29:06 strav kernel: [7.838998] iwlwifi :03:00.0: irq 47 for MSI/MSI-X May 6 01:29:06 strav kernel: [7.839546] iwlwifi :03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54 May 6 01:29:06 strav kernel: [7.839610] iwlwifi :03:00.0: L1 Disabled; Enabling L0S May 6 01:29:06 strav kernel: [7.859232] iwlwifi :03:00.0: device EEPROM VER=0x11e, CALIB=0x4 May 6 01:29:06 strav kernel: [7.859235] iwlwifi :03:00.0: Device SKU: 0Xf0 May 6 01:29:06 strav kernel: [7.860834] iwlwifi :03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels May 6 01:29:06 strav kernel: [7.904343] iwlwifi :03:00.0: loaded firmware version 8.83.5.1 build 33692 May 6 01:29:06 strav kernel: [8.375283] iwlwifi :03:00.0: L1 Disabled; Enabling L0S May 6 01:29:06 strav kernel: [8.375689] iwlwifi :03:00.0: Radio type=0x1-0x2-0x0 May 6 01:29:06 strav kernel: [8.493040] iwlwifi :03:00.0: L1 Disabled; Enabling L0S May 6 01:29:06 strav kernel: [8.493433] iwlwifi :03:00.0: Radio type=0x1-0x2-0x0 May 6 02:01:42 strav kernel: [7.559563] iwlwifi :03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 May 6 02:01:42 strav kernel: [7.559571] iwlwifi :03:00.0: setting latency timer to 64 May 6 02:01:42 strav kernel: [7.560139] iwlwifi :03:00.0: pci_resource_len = 0x2000 May 6 02:01:42 strav kernel: [7.560142] iwlwifi :03:00.0: pci_resource_base = c967c000 May 6 02:01:42 strav kernel: [7.560144] iwlwifi :03:00.0: HW Revision ID = 0x0 May 6 02:01:42 strav kernel: [7.560221] iwlwifi :03:00.0: irq 46 for MSI/MSI-X May 6 02:01:42 strav kernel: [7.560263] iwlwifi :03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54 May 6 02:01:42 strav kernel: [7.560320] iwlwifi :03:00.0: L1 Disabled; Enabling L0S May 6 02:01:42 strav kernel: [7.579563] iwlwifi :03:00.0: device EEPROM VER=0x11e, CALIB=0x4 May 6 02:01:42 strav kernel: [7.579567] iwlwifi :03:00.0: Device SKU: 0Xf0 May 6 02:01:42 strav kernel: [7.580271] iwlwifi :03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels May 6 02:01:43 strav kernel: [8.181926] iwlwifi :03:00.0: loaded firmware version 8.83.5.1 build 33692 May 6 02:01:43 strav kernel: [8.300312] iwlwifi :03:00.0: L1 Disabled; Enabling L0S May 6 02:01:43 strav kernel: [8.300722] iwlwifi :03:00.0: Radio type=0x1-0x2-0x0 May 6 02:01:43 strav kernel: [8.418669]
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
** Changed in: linux (Ubuntu) Assignee: (unassigned) => 2012tAlfredo Panesso (aldopanesso) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
Samiux, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily kernel folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.12-rc1 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags removed: apport-collected ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete ** Changed in: linux (Ubuntu) Assignee: 2012tAlfredo Panesso (aldopanesso) => (unassigned) ** Attachment removed: "second.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1477537/+files/second.txt ** Attachment removed: "first.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1477536/+files/first.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422753/+files/UdevDb.txt ** Attachment removed: "UdevLog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422754/+files/UdevLog.txt ** Attachment removed: "WifiSyslog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422755/+files/WifiSyslog.txt ** Attachment removed: "RfKill.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422752/+files/RfKill.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422750/+files/ProcInterrupts.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422751/+files/ProcModules.txt ** Attachment removed: "ProcCpuinfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422749/+files/ProcCpuinfo.txt ** Attachment removed: "Lsusb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422747/+files/Lsusb.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422746/+files/Lspci.txt ** Attachment removed: "IwConfig.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422745/+files/IwConfig.txt ** Attachment removed: "Card0.Codecs.codec.0.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422743/+files/Card0.Codecs.codec.0.txt ** Attachment removed: "CurrentDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422744/+files/CurrentDmesg.txt ** Attachment removed: "Card0.Amixer.values.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422742/+files/Card0.Amixer.values.txt ** Attachment removed: "BootDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422741/+files/BootDmesg.txt ** Attachment removed: "AplayDevices.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422740/+files/AplayDevices.txt ** Attachment removed: "AlsaDevices.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1422739/+files/AlsaDevices.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1385443/+files/ProcModules.txt ** Attachment removed: "RfKill.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+attachment/1385444/+files/RfKill.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
FWIW, runs fine for me for a while already now in precise. I used to experience this problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I have Natty running on a thinkpad X201 and I am having this problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
same problem here 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:56:25 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux on ubuntu 11.10 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection thinkpad R400 applyed fix accourding to https://bugzilla.redhat.com/show_bug.cgi?id=587825#c8 and set it to /etc/modules iwlagn 11n_disable=1 ** Bug watch added: Red Hat Bugzilla #587825 https://bugzilla.redhat.com/show_bug.cgi?id=587825 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
Would it be possible for you to test the latest upstream kernel? It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . If possible, please test the latest release candidate kernel (Not a kernel in the daily directory). Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag(Only that one tag, please leave the others). This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. If this bug is fixed by the mainline kernel, please add the following tag 'kernel-fixed-upstream-KERNEL-VERSION'. For example, if kernel version 3.1-rc9 fixed and issue, the tag would be: 'kernel-fixed- upstream-v3.1-rc9'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Thanks in advance. ** Tags added: needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
** Bug watch added: Red Hat Bugzilla #46 https://bugzilla.redhat.com/show_bug.cgi?id=46 ** Also affects: linux (Fedora) via https://bugzilla.redhat.com/show_bug.cgi?id=46 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
Launchpad has imported 19 comments from the remote bug at https://bugzilla.redhat.com/show_bug.cgi?id=46. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2011-01-01T20:48:16+00:00 James wrote: Description of problem: Roughly every 5-20 minutes or so (give or take) my Dell Adamo 13 (black) will hard lock. The last messages in the syslog before the reboot (consistently) are: Jan 1 14:03:33 emma kernel: [ 350.187460] iwlagn :04:00.0: BA scd_flow 0 does not match txq_id 10 Jan 1 14:03:35 emma kernel: [ 352.917520] iwlagn :04:00.0: low ack count detected, restart firmware Jan 1 14:03:35 emma kernel: [ 352.917531] iwlagn :04:00.0: On demand firmware reload Jan 1 14:03:35 emma kernel: [ 352.972646] iwlagn :04:00.0: Stopping AGG while state not ON or starting Jan 1 14:03:35 emma kernel: [ 352.972656] iwlagn :04:00.0: queue number out of range: 0, must be 10 to 19 Jan 1 14:04:42 emma kernel: imklog 4.6.3, log source = /proc/kmsg started. [boot continues as normal] Version-Release number of selected component (if applicable): 2.6.35.10-74.fc14.x86_64 How reproducible: Inconsistent (I believe without better evidence that it's a faulty response to some kind of palpable change in the wifi environment), but when it happens it always has the same/similar log messages (or sometimes the "AGG" line is cut-off halfway) I'm willing to run a kdump kernel until I have a legit trace for this (having to randomly reboot my primary machine every 5 minutes makes this a priority for me), but will need instructions. Steps to Reproduce: 1. Boot System 2. Wait. 3. Randomly loose the code you were working on for the last couple minutes. Actual results: Crashy fun time. Expected results: Boring work. Additional info: I'm a Leo. Wait, did you mean additional info about the problem? In that case, if audio is playing it replays the last couple seconds of buffer on a loop until I button-for-7s the machine---audio is not always playing, however. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/comments/53 On 2011-01-03T09:43:08+00:00 Stanislaw wrote: There are two patches that may help: https://bugzilla.kernel.org/attachment.cgi?id=38502 http://marc.info/?l=linux-wireless&m=129310430012942&w=2 I will prepare test kernel with them ... Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/comments/54 On 2011-01-03T15:33:57+00:00 Stanislaw wrote: Please test both these kernels and share your impression: http://koji.fedoraproject.org/koji/taskinfo?taskID=2697824 http://koji.fedoraproject.org/koji/taskinfo?taskID=2698228 Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/comments/55 On 2011-01-05T11:27:44+00:00 Kari wrote: I'm affected by the same problem, installing kernel from http://koji.fedoraproject.org/koji/taskinfo?taskID=2698228 now. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/comments/56 On 2011-01-05T11:42:39+00:00 Kari wrote: This kernel fixes the problem for me (didn't test the other build). [khautio@kha ~]$ uname -a Linux kha 2.6.35.10-75.irq.fc14.i686 #1 SMP Mon Jan 3 14:49:06 UTC 2011 i686 i686 i386 GNU/Linux Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/comments/57 On 2011-01-05T12:17:53+00:00 James wrote: The irq build didn't fix my issue, I'm trying the low_ack kernel now. Jan 4 16:01:07 emma kernel: [0.00] Linux version 2.6.35.10-75.irq.fc14.x86_64 (mockbu...@x86-17.phx2.fedoraproject.org) (gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (GCC) ) #1 SMP Mon Jan 3 14:34:56 UTC 2011 [...] Jan 4 17:37:37 emma kernel: [ 5810.255040] iwlagn :04:00.0: iwlagn_tx_agg_start on ra = 00:25:9c:d2:4d:a0 tid = 0 Jan 4 17:37:44 emma kernel: [ 5816.994056] iwlagn :04:00.0: BA scd_flow 0 does not match txq_id 10 Jan 4 17:37:45 emma kernel: [ 5818.095818] iwlagn :04:00.0: BA scd_flow 0 does not match txq_id 10 Jan 4 17:37:46 emma kernel: [ 5819.064689] iwlagn :04:00.0: low ack count detected, restart firmware Jan 4 17:37:46 emma kernel: [ 5819.064701] iwlagn :04:00.0: On demand firmware reload Jan 4 17:37:46 emma kernel: [ 5819.119974] iwlagn :04:00.0: Stopping AGG while state not ON or starting Jan 4 17:37:46 emma kernel: [ 5819.119986] iwlagn :04:00.0: queue number out of range: 0, must be 10 to 19 Jan 4 17:
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I can also confirm this bug after upgrading to 11.04. It might have been there in 10.10 as well, but the symptom was not that significant in that case. I am using a Dell Latitude E6400 with Intel 5100 AGN chipset. Disabling N-support makes connection stable. However, I have also had problems with the same laptop connecting in Windows (using the Intel Windows driver) to my Netgear router (running OpenWRT 10.03). This is due to incompatibility with Power Save Polling (PSP) between the Intel driver and the Netgear router. Workaround is to disable power management in driver settings. This issue (and solution) is described here: http://www.intel.com/support/wireless/wlan/sb/CS-006205.htm Could this be related to the Linux driver issue? Is there a way to alter the power saving options in the Linux driver like in Windows? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
This problem has also reappeared for me. (Ubuntu 11.04 64bit) I have to press the wifi button on my laptop to turn my wireless card on and off about every 20 minutes to keep the connection alive and be able to ping my router. 04:00.0 Network controller [0280]: Intel Corporation WiFi Link 5100 [8086:4232] Subsystem: Intel Corporation WiFi Link 5100 AGN [8086:1321] Flags: bus master, fast devsel, latency 0, IRQ 48 Memory at f800 (64-bit, non-prefetchable) [size=8K] Capabilities: Kernel driver in use: iwlagn Kernel modules: iwlagn -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I would like to add myself to this bug, because i'm also experiencing it -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
Confirmed with an Intel 5300 AGN card. Disabling N solved the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
Just an addition to comment #56: I upgraded to the latest 10.03.1 RC (r24038) of OpenWRT (running on a Netgear WNDR3700 router) and changed the wireless regulatory settings according to these instructions (setting the country code to 'SE' since I live in Sweden): http://wiki.openwrt.org/toh/netgear/wndr3700#wireless.regulatory.issues After that I tried enabling N-support again and after 2 days I still have not experienced any problems. I have tried both 2.4 and 5 GHz radio. Also, I had some trouble with my Asus Eee (featuring an Atheros chipset) dropping wireless connections but that also works like a charm after my upgrade. I don't know if it is the upgrade to 10.03.1 r24038 or the Wireless Regulatory patch that fixed my problems, but I would advice others to also check the settings/software in their routers. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I can confirm this bug on a Lenovo X201s; disabling N-support resolved it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I have a Sony WGN-FW490 and too have 802.11n disabled using the conf file. Is there any progress on fixing this issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I just installed 10.10 on my Thinkpad X200 with a Intel 5100 and seem to be running into this. Are others still having this problem? Any progress on a fix? Is there any more diagnostic info that would be of use? (everything I can think to include is available above) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I've the same problem. Sony VGN-FW41M uses the Intel 5100 AGN wireless chipset. Enabling N draft results in a 1 Mb/s bit rate. I need N draft connection speeds because almost all my files are stored remotely on a NAS. The intel-5300-iwlagn-disable11n.conf file is not a pretty solution, but i gives me at least a decent (but slower) connection. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I can confirm this in Lucid. Linux maciej-laptop 2.6.32-24-generic #41-Ubuntu SMP Thu Aug 19 01:38:40 UTC 2010 x86_64 GNU/Linux 02:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
https://bugzilla.redhat.com/show_bug.cgi?id=596947 ** Bug watch added: Red Hat Bugzilla #596947 https://bugzilla.redhat.com/show_bug.cgi?id=596947 -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
This is a terrible bug. I can confirm it on an acer aspire timeline 3810t. this is not ubuntu specific nor kernel specific since the same issue appears on my arch linux system that is running 2.6.39 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
Not willing to disable N-support, that is not a resolution but a work- around. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I've gotten the exact same bug when I upgraded to 11.04 Natty. This is with a Lenovo Thinkpad x201 connected to a N class network. This might or might not be valuable; but I haven't been able to reproduce this bug if I have a terminal ping the router continuously. [ 4800.088380] iwlagn :02:00.0: low ack count detected, restart firmware [ 4800.088388] iwlagn :02:00.0: On demand firmware reload [ 4800.165358] iwlagn :02:00.0: Stopping AGG while state not ON or starting [ 4800.165369] iwlagn :02:00.0: queue number out of range: 0, must be 10 to 19 [ 4800.660631] iwlagn :02:00.0: iwlagn_tx_agg_start on ra = 00:21:91:19:0e:75 tid = 0 [ 4868.358086] iwlagn :02:00.0: low ack count detected, restart firmware [ 4868.358093] iwlagn :02:00.0: On demand firmware reload [ 4868.444607] iwlagn :02:00.0: Stopping AGG while state not ON or starting [ 4868.444617] iwlagn :02:00.0: queue number out of range: 0, must be 10 to 19 [ 4902.073542] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 0 [ 4928.834497] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 2 [ 4982.888708] iwlagn :02:00.0: iwlagn_tx_agg_start on ra = 00:21:91:19:0e:75 tid = 0 [ 5161.493345] iwlagn :02:00.0: low ack count detected, restart firmware [ 5161.493352] iwlagn :02:00.0: On demand firmware reload [ 5161.579948] iwlagn :02:00.0: Stopping AGG while state not ON or starting [ 5161.579958] iwlagn :02:00.0: queue number out of range: 0, must be 10 to 19 [ 5221.868242] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 1 [ 5288.188606] iwlagn :02:00.0: iwlagn_tx_agg_start on ra = 00:21:91:19:0e:75 tid = 0 [ 5377.590892] iwlagn :02:00.0: low ack count detected, restart firmware [ 5377.590898] iwlagn :02:00.0: On demand firmware reload [ 5377.668096] iwlagn :02:00.0: Stopping AGG while state not ON or starting [ 5377.668106] iwlagn :02:00.0: queue number out of range: 0, must be 10 to 19 [ 5409.869194] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 0 [ 5491.906290] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 0 [ 5551.498164] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 1 [ 5622.093129] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 0 [ 5638.553827] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 6 [ 5647.876923] iwlagn :02:00.0: iwlagn_tx_agg_start on ra = 00:21:91:19:0e:75 tid = 0 [ 5661.109406] iwlagn :02:00.0: iwlagn_tx_agg_start on ra = 00:21:91:19:0e:75 tid = 0 [ 5668.649557] iwlagn :02:00.0: low ack count detected, restart firmware [ 5668.649563] iwlagn :02:00.0: On demand firmware reload [ 5668.727924] iwlagn :02:00.0: Stopping AGG while state not ON or starting [ 5668.727934] iwlagn :02:00.0: queue number out of range: 0, must be 10 to 19 [ 5671.103920] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 2 [ 5680.268968] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 9 [ 5686.357514] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 9 [ 5693.217609] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 4 [ 5709.600184] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 1 [ 5720.954842] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 1 [ 5735.324151] iwlagn :02:00.0: Aggregation not enabled for tid 0 because load = 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I too, have this problem. I get about 90 seconds of wifi every two minutes. I'm currently tethering via USB to my mobile phone which is then connected to the wifi so I can use the Internet properly on this laptop. A dangerous game, because if the wifi drops out on the phone I start using my 3G data plan. I'm using an 802.11n wireless router, and a Thinkpad X200s with the Intel 5100. I only just upgraded to 11.04, the wireless worked properly prior to my upgrade to 11.04. During my downtime I get output like: [10108.754334] iwlagn :03:00.0: Aggregation not enabled for tid 0 because load = 0 [10171.046204] iwlagn :03:00.0: Aggregation not enabled for tid 0 because load = 0 [10177.214373] iwlagn :03:00.0: iwlagn_tx_agg_start on ra = 00:22:75:f2:b0:43 tid = 0 [10181.688873] iwlagn :03:00.0: low ack count detected, restart firmware [10181.64] iwlagn :03:00.0: On demand firmware reload [10181.722312] iwlagn :03:00.0: Stopping AGG while state not ON or starting [10181.722322] iwlagn :03:00.0: queue number out of range: 0, must be 10 to 19 [10184.404182] iwlagn :03:00.0: iwlagn_tx_agg_start on ra = 00:22:75:f2:b0:43 tid = 0 [10189.368725] iwlagn :03:00.0: low ack count detected, restart firmware [10189.368735] iwlagn :03:00.0: On demand firmware reload [10189.400582] iwlagn :03:00.0: Stopping AGG while state not ON or starting [10189.400592] iwlagn :03:00.0: queue number out of range: 0, must be 10 to 19 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
My wifi also seem to stop after a couple of hours for no reason. $ uname -a Linux Pieters-PC 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3 19:31:57 UTC 2010 x86_64 GNU/Linux $ lspci | grep 5100 02:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection To fix !/bin/sh sudo poff -a sudo ifconfig wlan0 down modprobe -r iwlagn sudo killall nm-applet sudo /etc/init.d/networking stop sudo /etc/init.d/network-manager stop sudo modprobe iwlagn sudo nm-applet --sm-disable & sudo /etc/init.d/networking start sudo /etc/init.d/network-manager start -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
francoisl / amaneiro, please file new bugs for your issue by using 'ubuntu-bug linux' on the command line. This is in keeping with the Kernel Team policy of all users affected by an issue to file a new bug for their particular hardware. Thanks! ~JFo ** Changed in: linux (Ubuntu) Status: New => Triaged ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-needs-review kernel-net -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
** Tags added: kernel-reviewed ** Tags removed: kernel-needs-review -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately, we can't fix it without more information. Please run the following command which will attach necessary information: apport-collect 575492 Bear in mind that when prompted to give apport-collect permissions for Launchpad you will need to give it at least the ability to "Change Non- Private" data as it will be adding information to your bug report. If you cannot use apport please at least add the following information (pay attention to lspci's additional options): First run the following commands: 1) uname -a > uname-a.log 2) dmesg > dmesg.log 3) sudo lspci -vvnn > lspci-vvnn.log 4) cat /proc/version_signature > version.log then attach the files separately to the bug report (not pasted into comments or tar/zip-ed). For your reference, the full description of procedures for kernel- related bug reports is available at https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies. Thanks in advance! ** Package changed: ubuntu => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: lucid -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
** Attachment added: "uname-a.log" http://launchpadlibrarian.net/48066931/uname-a.log -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
** Attachment added: "dmesg.log" http://launchpadlibrarian.net/48066940/dmesg.log -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
** Attachment added: "lspci-vvnn.log" http://launchpadlibrarian.net/48067017/lspci-vvnn.log -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
** Attachment added: "version.log" http://launchpadlibrarian.net/48067057/version.log -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
** Changed in: linux (Ubuntu) Status: Incomplete => New -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
** Tags added: kj-triage -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1: Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xe450 irq 22' Mixer name : 'Intel G45 DEVCTG' Components : 'HDA:10ec0269,10250229,0014 HDA:80862802,80860101,0010' Controls : 22 Simple ctrls : 11 DistroRelease: Ubuntu 10.04 HibernationDevice: RESUME=UUID=0c980d4f-d57b-49c6-80a2-0948170825eb MachineType: Acer Aspire 3810T Package: linux (not installed) ProcCmdLine: root=UUID=dd7639f2-2e2e-4cc6-a0b3-8872d399c6ef ro quiet splash ProcEnviron: PATH=(custom, user) LANG=fr_FR.utf8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 Regression: Yes RelatedPackageVersions: linux-firmware 1.34 Reproducible: Yes Tags: lucid networking regression-release needs-upstream-testing Uname: Linux 2.6.32-22-generic i686 UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare vboxusers WifiSyslog: WpaSupplicantLog: dmi.bios.date: 07/20/2009 dmi.bios.vendor: Acer dmi.bios.version: V1.10 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Aspire 3810T dmi.board.vendor: Acer dmi.board.version: PSMBOU-1234567 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnAcer:bvrV1.10:bd07/20/2009:svnAcer:pnAspire3810T:pvrV1.10:rvnAcer:rnAspire3810T:rvrPSMBOU-1234567:cvnAcer:ct10:cvrNone: dmi.product.name: Aspire 3810T dmi.product.version: V1.10 dmi.sys.vendor: Acer ** Tags added: apport-collected -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
After investigation, I confirmed that my Lenovo ThinkPad X200 has connection problem when it is connecting to the N router. It is working fine at G mode. The workaround would be disabled the N mode for the Intel 5100 AGN wireless card at the moment. My solution is : sudo nano /etc/modprobe.d/options.conf And add the following to it. options iwlagn 11n_disable=1 11n_disable50=1 After that, reboot your system. Please fix this bug, thanks. -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
I also confirmed that this bug does not affect Intel 4965 AG or AGN wireless card even it is connecting to N router. -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
I have an ASUS X83VB-X2 notebook, which has the Intel 5100 AGN wifi adapter built-in. Ubuntu 10.04 live CD runs but when it tries to connect to my wireless router, the computer hangs and I have to reboot with 4-second power-off. Ctrl-Alt-Bksp and Ctrl-Alt-Del don't even interrupt the hang. I haven't gone further with this bug. My router works fine with 10.04 on a different computer with a different wifi adapter, and my ASUS works fine wirelessly on Vista-64. I don't have time to play with this problem. Just wanted to let you know it affects this notebook computer, too. -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
I have not experienced the problem recently. Working / Not showing symptom $ uname -a Linux pieters-laptop 2.6.32-24-generic #41-Ubuntu SMP Thu Aug 19 01:38:40 UTC 2010 x86_64 GNU/Linux -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
Has there been any progress on this bug? Looks like the last comment was over a month ago. -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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 575492] Re: Intel 5100 AGN wireless connection bug
** Changed in: debian Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
I also had this before but not for the last couple of months running 15.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 575492] Re: Intel 5100 AGN wireless connection bug
Seeing there are two reports of people who used to experience this but are no longer affected and the fact that Samiux did not report back saying he still sees this problem, I will close the ticket. Thanks, everyone. ** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575492 Title: Intel 5100 AGN wireless connection bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 575492] Re: Intel 5100 AGN wireless connection bug
I just tried it with 2.6.35 on my netbook, which has several updates from previous versions, but there still appears to be a few different problems, for example: In the first case, the AP doesn't respond and things go crazy, and eventually the module is no longer able to figure out what precisely what rev the card is. $ grep 5100 first.txt ... it all starts out so good ... [3.767200] iwlagn :03:00.0: Detected Intel Wireless WiFi Link 5100AGN REV=0x54 ... but then ... [ 137.305160] No probe response from AP 00:1f:90:e4:b0:2b after 500ms, disconnecting. [ 137.936179] iwlagn :03:00.0: Error sending REPLY_RXON: time out after 500ms. [ 137.936198] iwlagn :03:00.0: Error setting new RXON (-110) ... insanity happens [ 163.448208] iwlagn :03:00.0: No space for Tx [ 163.448224] iwlagn :03:00.0: Error sending REPLY_TX_POWER_DBM_CMD: enqueue_hcmd failed: -28 ... more f the same ... [ 235.706723] iwlagn :03:00.0: No space for Tx [ 235.706740] iwlagn :03:00.0: Error sending REPLY_TX_POWER_DBM_CMD: enqueue_hcmd failed: -28 [ 235.833120] iwlagn :03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0x ... and then... [ 241.318649] iwlagn :03:00.0: Detected Intel Wireless WiFi Link 5100AGN REV=0x [ 241.321377] iwlagn :03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0x In the second case, the queue gets repeatedly stuck "3 time"; then it reloads $ grep stuck second.txt ... something bad happens ... [ 30.904063] iwlagn :03:00.0: queue 4 stuck 3 time. Fw reload. ... and then it reloads ... [ 30.905730] iwlagn :03:00.0: On demand firmware reload and again, and again, and again [ 38.456114] iwlagn :03:00.0: queue 4 stuck 3 time. Fw reload. [ 38.457732] iwlagn :03:00.0: On demand firmware reload [ 62.876130] iwlagn :03:00.0: queue 4 stuck 3 time. Fw reload. [ 62.877863] iwlagn :03:00.0: On demand firmware reload [ 103.216067] iwlagn :03:00.0: queue 4 stuck 3 time. Fw reload. [ 103.219246] iwlagn :03:00.0: On demand firmware reload ... but luck runs out eventually and then the "mac" goes into deep sleep. [ 260.768128] iwlagn :03:00.0: queue 4 stuck 3 time. Fw reload. [ 260.768146] iwlagn :03:00.0: On demand firmware reload [ 260.772090] iwlagn :03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0x [ 260.772090] iwlagn :03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0x On Aug 4, 2010, at 10:56 PM, Joshua Schwartz wrote: > Has there been any progress on this bug? Looks like the last comment > was over a month ago. > > -- > Intel 5100 AGN wireless connection bug > https://bugs.launchpad.net/bugs/575492 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “linux” package in Ubuntu: Triaged > > Bug description: > I have a Lenovo ThinkPad X200 which equipped with Intel PRO/Wireless 5100 AGN > adapter. When running Ubuntu 10.04 for a while, say 15 minutes or longer, > the adapter cannot transmit data or even cannot reconnect to the router when > it was disconnected. My dd-wrt router shows that there are some errors when > the data is transmitting. > > The worst thing is that the wireless card would be disabled and could not be > used again until I boot the notebook computer with Windows system to activate > the wireless adapter. > > I searched from the Google and found that someone out there has the similar > problem. The link is as the following : > > http://ubuntuforums.org/showthread.php?t=1470820 > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575492/+subscribe > ** Attachment added: "first.txt" http://launchpadlibrarian.net/53084895/first.txt ** Attachment added: "second.txt" http://launchpadlibrarian.net/53084897/second.txt -- Intel 5100 AGN wireless connection bug https://bugs.launchpad.net/bugs/575492 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
