[Bug 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
Mihai, Please file a new bug for your issue. Thanks! ~JFo ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
I have a similar problem with latest kernel from 10.4 . My problem is more severe as I can't even boot because of it and it doesn't go away. a few seconds after the "Starting up" message I get: BUG: soft lockup - CPU0 stuck for 61s! [events/0:6] and It goes on like this for minutes till I get bored of waiting :) I disabled ACPI APIC Support and I also tried with ACPI fully disabled but still no boot. I don't have this problem with kenel 2.6.31 -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
Ok, just had a longer lockup in the 2.6.35-rc1 mainline kernel. I will remove the 'needs-upstream-testing' tag as requested. ** Tags removed: needs-upstream-testing -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
Have just confirmed with mainline kernel (http://kernel.ubuntu.com /~kernel-ppa/mainline/v2.6.34-lucid/) that the lockups will still happen if APIC support is enabled in BIOS. Just had a short lockup (5 secs) on the new 2.6.35-rc1 which only interrupted mouse and but not music that was playing at the time. (have not had audio playing before during a lockup so this may be common) http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.35-rc1-lucid/ I'll continue with this newer kernel until a longer lockup is demonstrated. -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
Hi Tony, 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 565202 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 -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
The actual settings required in BIOS (M2v-MX Motherboard BIOS v1005 09/14/07) are as follows to avoid CPU soft lockups... Under the "Power" menu ACPI 2.0 Support [YES] ACPI APIC Support [Disabled] And the lockups go away :) Have just confirmed with latest available mainline kernel (http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc6-lucid/) that the lockups will still happen if APIC support is enabled in BIOS t...@orac:~$ uname -r 2.6.34-020634rc6-generic -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
** Tags added: kj-triage -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
I tried the ubuntu-packaged mainline kernels and found the same issue with soft lockups. Current Kernel : Linux orac 2.6.34-020634rc5-generic #020634rc5 SMP Tue Apr 20 09:07:31 UTC 2010 x86_64 GNU/Linux I then tried altering some BIOS settings and disabled ACPI and APIC. I have not had an lockups since. Since the lockups were so regular, I am sure this was the issue. For the record, here is the link to the kernel bug I raised https://bugzilla.kernel.org/show_bug.cgi?id=15804 ** Bug watch added: Linux Kernel Bug Tracker #15804 http://bugzilla.kernel.org/show_bug.cgi?id=15804 -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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 565202] Re: BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4]
** Attachment added: "AlsaDevices.txt" http://launchpadlibrarian.net/44547239/AlsaDevices.txt ** Attachment added: "AplayDevices.txt" http://launchpadlibrarian.net/44547240/AplayDevices.txt ** Attachment added: "ArecordDevices.txt" http://launchpadlibrarian.net/44547241/ArecordDevices.txt ** Attachment added: "BootDmesg.txt" http://launchpadlibrarian.net/44547242/BootDmesg.txt ** Attachment added: "Card0.Amixer.values.txt" http://launchpadlibrarian.net/44547243/Card0.Amixer.values.txt ** Attachment added: "Card0.Codecs.codec.0.txt" http://launchpadlibrarian.net/44547244/Card0.Codecs.codec.0.txt ** Attachment added: "Card1.Amixer.values.txt" http://launchpadlibrarian.net/44547245/Card1.Amixer.values.txt ** Attachment added: "CurrentDmesg.txt" http://launchpadlibrarian.net/44547246/CurrentDmesg.txt ** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/44547247/Dependencies.txt ** Attachment added: "IwConfig.txt" http://launchpadlibrarian.net/44547248/IwConfig.txt ** Attachment added: "Lspci.txt" http://launchpadlibrarian.net/44547249/Lspci.txt ** Attachment added: "Lsusb.txt" http://launchpadlibrarian.net/44547250/Lsusb.txt ** Attachment added: "OopsText.txt" http://launchpadlibrarian.net/44547251/OopsText.txt ** Attachment added: "PciMultimedia.txt" http://launchpadlibrarian.net/44547252/PciMultimedia.txt ** Attachment added: "ProcCpuinfo.txt" http://launchpadlibrarian.net/44547253/ProcCpuinfo.txt ** Attachment added: "ProcInterrupts.txt" http://launchpadlibrarian.net/44547254/ProcInterrupts.txt ** Attachment added: "ProcModules.txt" http://launchpadlibrarian.net/44547255/ProcModules.txt ** Attachment added: "UdevDb.txt" http://launchpadlibrarian.net/44547256/UdevDb.txt ** Attachment added: "UdevLog.txt" http://launchpadlibrarian.net/44547257/UdevLog.txt ** Attachment added: "WifiSyslog.txt" http://launchpadlibrarian.net/44547258/WifiSyslog.txt -- BUG: soft lockup - CPU#0 stuck for 74s! [ksoftirqd/0:4] https://bugs.launchpad.net/bugs/565202 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
