[Bug 554694] Re: Networking Hang - sch_generic.c:261
This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu development release http://cdimage.ubuntu.com/daily-live/current/ . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks. [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.] ** Tags added: kj-expired ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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 554694] Re: Networking Hang - sch_generic.c:261
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: picimaci 1747 F pulseaudio /dev/snd/pcmC0D0p: picimaci 1747 F...m pulseaudio CRDA: Error: [Errno 2] Nincs ilyen fájl vagy könyvtár Card0.Amixer.info: Card hw:0 'SIS966'/'HDA SIS966 at 0xfddf8000 irq 18' Mixer name : 'Realtek ALC660-VD' Components : 'HDA:10ec0660,1043,0011 HDA:10573055,10431316,00100700' Controls : 13 Simple ctrls : 10 DistroRelease: Ubuntu 10.04 Frequency: Once a day. HibernationDevice: RESUME=UUID=b98a9731-db1e-4899-8e0e-c23b891337a8 MachineType: ASUSTeK Computer Inc. F5SL NonfreeKernelModules: fglrx Package: linux-image-2.6.32-22-generic 2.6.32-22.36 PackageArchitecture: amd64 ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-22-generic root=UUID=619267c0-4b1b-464c-8a39-2025711050f1 ro quiet splash elevator=deadline ProcEnviron: LANG=hu_HU.utf8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2 Regression: Yes RelatedPackageVersions: linux-firmware 1.34 Reproducible: No RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: yes Tags: lucid networking regression-release needs-upstream-testing Uname: Linux 2.6.32-22-generic x86_64 UserGroups: adm admin audio cdrom dialout floppy fuse lpadmin netdev plugdev sambashare tape vboxusers video WpaSupplicantLog: dmi.bios.date: 10/27/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 306 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: F5SL dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr306:bd10/27/2008:svnASUSTeKComputerInc.:pnF5SL:pvr1.0:rvnASUSTeKComputerInc.:rnF5SL:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr: dmi.product.name: F5SL dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. ** Tags added: apport-collected -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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 554694] Re: Networking Hang - sch_generic.c:261
This bug affects me also. This used to take effect, when I have huge traffic. The log: Jun 21 13:02:05 picimaci-laptop kernel: [21553.040063] WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x262/0x270() Jun 21 13:02:05 picimaci-laptop kernel: [21553.040068] Hardware name: F5SL Jun 21 13:02:05 picimaci-laptop kernel: [21553.040073] NETDEV WATCHDOG: eth0 (sis190): transmit queue 0 timed out Jun 21 13:02:05 picimaci-laptop kernel: [21553.040077] Modules linked in: binfmt_misc ppdev vboxnetadp vboxnetflt vboxdrv snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm arc4 snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer fbcon ath5k snd_seq_device tileblit mac80211 font joydev sis190 snd bitblit ath fglrx(P) soundcore softcursor mii sis_agp snd_page_alloc cfg80211 vga16fb uvcvideo vgastate videodev psmouse usbhid vhba v4l1_compat serio_raw hid v4l2_compat_ioctl32 video output asus_laptop led_class lp parport tcp_illinois jfs usb_storage sata_sis Jun 21 13:02:05 picimaci-laptop kernel: [21553.040176] Pid: 0, comm: swapper Tainted: P 2.6.32-22-generic #36-Ubuntu Jun 21 13:02:05 picimaci-laptop kernel: [21553.040181] Call Trace: Jun 21 13:02:05 picimaci-laptop kernel: [21553.040185] [] warn_slowpath_common+0x7b/0xc0 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040203] [] warn_slowpath_fmt+0x41/0x50 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040210] [] dev_watchdog+0x262/0x270 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040220] [] ? tick_dev_program_event+0x68/0xd0 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040229] [] ? default_spin_lock_flags+0x9/0x10 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040238] [] ? _spin_lock+0xe/0x20 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040244] [] ? dev_watchdog+0x0/0x270 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040252] [] run_timer_softirq+0x197/0x340 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040259] [] ? tick_dev_program_event+0x68/0xd0 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040267] [] __do_softirq+0xb7/0x1e0 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040274] [] ? handle_IRQ_event+0x60/0x170 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040282] [] call_softirq+0x1c/0x30 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040288] [] do_softirq+0x65/0xa0 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040293] [] irq_exit+0x85/0x90 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040300] [] do_IRQ+0x75/0xf0 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040306] [] ret_from_intr+0x0/0x11 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040309] [] ? acpi_idle_enter_simple+0x117/0x14b Jun 21 13:02:05 picimaci-laptop kernel: [21553.040324] [] ? acpi_idle_enter_simple+0x110/0x14b Jun 21 13:02:05 picimaci-laptop kernel: [21553.040333] [] ? cpuidle_idle_call+0xa7/0x140 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040341] [] ? cpu_idle+0xb3/0x110 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040348] [] ? rest_init+0x6b/0x80 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040356] [] ? start_kernel+0x368/0x371 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040363] [] ? x86_64_start_reservations+0x125/0x129 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040369] [] ? x86_64_start_kernel+0xfa/0x109 Jun 21 13:02:05 picimaci-laptop kernel: [21553.040374] ---[ end trace d57e1f7d95a1560b ]--- -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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 554694] Re: Networking Hang - sch_generic.c:261
Just got my first crash on the rc6 kernel. Is is very much still an issue. Full kernel log from system startup on new kernel: http://notes.sassybox.net/index.php/view/25960536 -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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 554694] Re: Networking Hang - sch_generic.c:261
I've been using the upstream kernel for a while to try and test this. I was previously on 2.6.34rc1 and I have tonight moved to 2.6.34rc6. I will let you know the results on rc6 as and when the next crash occurs, or as the case may be, doesn't occur. Here is a full start to finish log from tonight of this happening: http://notes.sassybox.net/index.php/view/66511304 It has been happening quite frequently tonight, about once every 25mins. I have just noticed that on the hardware I am using, it supports Gigabit Ethernet. I wonder with it being what looks like a scheduling problem, it has something to do with it running at 100Mbit/sec rather than full capacity. I am hoping to get a gigabit router this month so should be able to check this thought, and I will let you know the results. ** Tags removed: needs-upstream-testing -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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 554694] Re: Networking Hang - sch_generic.c:261
Hi IAmACarpetLicker, If you could also please 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: kj-triage ** Changed in: linux (Ubuntu) Status: New => Incomplete -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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 554694] Re: Networking Hang - sch_generic.c:261
Sorry, I forgot to add, I have tried it with the latest built mainline kernel and I'm still getting the same thing, although it does seem to be going longer without cutting out, but still can't copy a full 500MB file without it happening. -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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 554694] Re: Networking Hang - sch_generic.c:261
I've been exploring what makes the networking error occur, and I've noticed that it happens more when transferring files via either AFP using netatalk or NFSv4 using the nfs-kernel-server package. The speeds when copying are incredible, even over wireless, which is why I try to use them. When I copy over Samba, it is less frequent and tends to happen when it is very big files, such as BlueRay images of around 10-15GB. But otherwise it is quite stable. The only difference is, the speeds are a LOT slower, almost half the speed. -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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 554694] Re: Networking Hang - sch_generic.c:261
** Attachment added: "AlsaDevices.txt" http://launchpadlibrarian.net/42989706/AlsaDevices.txt ** Attachment added: "BootDmesg.txt" http://launchpadlibrarian.net/42989707/BootDmesg.txt ** Attachment added: "Card0.Codecs.codec.0.txt" http://launchpadlibrarian.net/42989708/Card0.Codecs.codec.0.txt ** Attachment added: "CurrentDmesg.txt" http://launchpadlibrarian.net/42989709/CurrentDmesg.txt ** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/42989710/Dependencies.txt ** Attachment added: "IwConfig.txt" http://launchpadlibrarian.net/42989711/IwConfig.txt ** Attachment added: "Lspci.txt" http://launchpadlibrarian.net/42989712/Lspci.txt ** Attachment added: "PciMultimedia.txt" http://launchpadlibrarian.net/42989713/PciMultimedia.txt ** Attachment added: "ProcCpuinfo.txt" http://launchpadlibrarian.net/42989714/ProcCpuinfo.txt ** Attachment added: "ProcInterrupts.txt" http://launchpadlibrarian.net/42989715/ProcInterrupts.txt ** Attachment added: "ProcModules.txt" http://launchpadlibrarian.net/42989716/ProcModules.txt ** Attachment added: "UdevDb.txt" http://launchpadlibrarian.net/42989717/UdevDb.txt ** Attachment added: "UdevLog.txt" http://launchpadlibrarian.net/42989718/UdevLog.txt ** Attachment added: "WifiSyslog.txt" http://launchpadlibrarian.net/42989719/WifiSyslog.txt -- Networking Hang - sch_generic.c:261 https://bugs.launchpad.net/bugs/554694 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
