[Bug 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
Neil Wilson, thank you for reporting this and helping make Ubuntu better. Maverick reached EOL on April 2012. Please see this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We were wondering if this is still an issue in a supported release? If so, can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If it remains an issue in a supported release, could you run the following command from a Terminal (Applications-Accessories-Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux replace-with-bug-number Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream- testing' tag. 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. Please let us know your results. Thanks in advance. ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/543751 Title: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/543751/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
** Changed in: linux (Ubuntu) Status: Incomplete = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/543751 Title: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/543751/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
** Tags removed: regression-potential -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/543751 Title: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
** Changed in: linux (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/543751 Title: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
** Tags added: acpi-namespace-lookup ** Tags added: acpi-parse-exec-fail -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/543751 Title: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
I'm sure I remember having this same issue with an older version of Ubuntu (sigh). Oh ok, this is it: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/452814 -- WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() https://bugs.launchpad.net/bugs/543751 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 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
I see a huge pile of these warnings in the kernel log. Hardware is Acer Aspire One A110, running Ubuntu 10.04, upgraded over the net from the initial 8.04 where I didn't see this issue. Here is one example: Jun 21 18:57:50 luba-laptop kernel: [ 4150.21] [ cut here ] Jun 21 18:57:50 luba-laptop kernel: [ 4150.200011] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() Jun 21 18:57:50 luba-laptop kernel: [ 4150.200018] Hardware name: AOA110 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200025] recvmsg bug: copied 4CD72B6A seq 4CD730AE rcvnxt 4CDA2FD2 fl 0 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200033] Modules linked in: usb_storage aes_i586 aes_generic binfmt_misc snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss fbcon tileblit font bitblit arc4 softcursor snd_seq_midi joydev vga16fb vgastate snd_rawmidi ath5k snd_seq_midi_event i915 snd_seq mac80211 drm_kms_helper snd_timer snd_seq_device ath drm acerhdf snd uvcvideo i2c_algo_bit intel_agp lp soundcore cfg80211 psmouse video videodev agpgart v4l1_compat serio_raw output snd_page_alloc led_class parport r8169 mii Jun 21 18:57:50 luba-laptop kernel: [ 4150.200148] Pid: 1795, comm: http Tainted: GW 2.6.32-22-generic #36-Ubuntu Jun 21 18:57:50 luba-laptop kernel: [ 4150.200155] Call Trace: Jun 21 18:57:50 luba-laptop kernel: [ 4150.200168] [c014c3d2] warn_slowpath_common+0x72/0xa0 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200179] [c04f7d3a] ? tcp_recvmsg+0x43a/0xbd0 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200188] [c04f7d3a] ? tcp_recvmsg+0x43a/0xbd0 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200199] [c014c44b] warn_slowpath_fmt+0x2b/0x30 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200209] [c04f7d3a] tcp_recvmsg+0x43a/0xbd0 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200223] [c04b5158] sock_common_recvmsg+0x48/0x60 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200233] [c04b4db4] sock_aio_read+0x124/0x130 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200247] [c0207a34] do_sync_read+0xc4/0x100 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200259] [c0167740] ? autoremove_wake_function+0x0/0x50 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200270] [c0171ba5] ? ktime_get_ts+0xe5/0x110 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200284] [c02f4414] ? security_file_permission+0x14/0x20 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200295] [c0207ad4] ? rw_verify_area+0x64/0xe0 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200306] [c02084b2] vfs_read+0x182/0x1a0 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200316] [c0208582] sys_read+0x42/0x70 Jun 21 18:57:50 luba-laptop kernel: [ 4150.200326] [c01033ec] syscall_call+0x7/0xb Jun 21 18:57:50 luba-laptop kernel: [ 4150.200335] ---[ end trace 605977c8caded8b7 ]--- Here's how bad it is during the network activity: # dmesg|grep WARNING [ 4150.172263] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1452 tcp_recvmsg+0xb0b/0xbd0() [ 4150.172629] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() [ 4150.173042] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1452 tcp_recvmsg+0xb0b/0xbd0() [ 4150.173399] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() [ 4150.173773] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1452 tcp_recvmsg+0xb0b/0xbd0() [ 4150.174137] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() [ 4150.174518] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1452 tcp_recvmsg+0xb0b/0xbd0() [ 4150.174885] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() [ 4150.175271] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1452 tcp_recvmsg+0xb0b/0xbd0() [ 4150.175638] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() [ 4150.176024] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1452 tcp_recvmsg+0xb0b/0xbd0() [ 4150.176388] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() [ 4150.176772] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1452 tcp_recvmsg+0xb0b/0xbd0() [ 4150.177170] WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() I can provide other information and logs if needed. ** Changed in: linux (Ubuntu) Status: Incomplete = New -- WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() https://bugs.launchpad.net/bugs/543751 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 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
Hi Neil, 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? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If it remains an issue, could you run the following command from a Terminal (Applications-Accessories-Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux 543751 Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. 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. Please let us know your results. Thanks in advance. [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.] ** Tags added: needs-kernel-logs ** Changed in: linux (Ubuntu) Status: New = Incomplete -- WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() https://bugs.launchpad.net/bugs/543751 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 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
** Tags added: kj-triage -- WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() https://bugs.launchpad.net/bugs/543751 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 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
This time when the AcerHDF module FAN is on. -- WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() https://bugs.launchpad.net/bugs/543751 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 543751] Re: WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0()
** Attachment added: AlsaDevices.txt http://launchpadlibrarian.net/41545852/AlsaDevices.txt ** Attachment added: AplayDevices.txt http://launchpadlibrarian.net/41545853/AplayDevices.txt ** Attachment added: ArecordDevices.txt http://launchpadlibrarian.net/41545854/ArecordDevices.txt ** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/41545855/BootDmesg.txt ** Attachment added: Card0.Amixer.values.txt http://launchpadlibrarian.net/41545856/Card0.Amixer.values.txt ** Attachment added: Card0.Codecs.codec.0.txt http://launchpadlibrarian.net/41545857/Card0.Codecs.codec.0.txt ** Attachment added: Card1.Amixer.values.txt http://launchpadlibrarian.net/41545858/Card1.Amixer.values.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/41545859/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/41545860/Dependencies.txt ** Attachment added: IwConfig.txt http://launchpadlibrarian.net/41545861/IwConfig.txt ** Attachment added: Lspci.txt http://launchpadlibrarian.net/41545862/Lspci.txt ** Attachment added: Lsusb.txt http://launchpadlibrarian.net/41545863/Lsusb.txt ** Attachment added: OopsText.txt http://launchpadlibrarian.net/41545864/OopsText.txt ** Attachment added: PciMultimedia.txt http://launchpadlibrarian.net/41545865/PciMultimedia.txt ** Attachment added: ProcCpuinfo.txt http://launchpadlibrarian.net/41545866/ProcCpuinfo.txt ** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/41545867/ProcInterrupts.txt ** Attachment added: ProcModules.txt http://launchpadlibrarian.net/41545868/ProcModules.txt ** Attachment added: UdevDb.txt http://launchpadlibrarian.net/41545869/UdevDb.txt ** Attachment added: UdevLog.txt http://launchpadlibrarian.net/41545870/UdevLog.txt ** Attachment added: WifiSyslog.txt http://launchpadlibrarian.net/41545871/WifiSyslog.txt -- WARNING: at /build/buildd/linux-2.6.32/net/ipv4/tcp.c:1439 tcp_recvmsg+0x43a/0xbd0() https://bugs.launchpad.net/bugs/543751 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
