[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
shinyblue, could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, please just make a comment to this. 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-rc6 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: needs-crash-log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
Installed linux-crashdump. Test with AltGr+SysRq+C. Crashes. Hangs with no disk activity 5+minutes. Does not reboot. Nothing in /var/crash, nothing apparently unusual in /var/log/kern.log I'll assume that linux- crashdump is crashing and ignore that - install linux-crashdump- crashdump? ;-) Next time it happens I'll dump the whole of /var/log and /var/crash immediately after, JIC. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
In case it's helpful, here's a screenshot of the panic from /var/log/syslog (never gets written to disk), after doing a test crash as explained at https://wiki.ubuntu.com/Kernel/CrashdumpRecipe?action=showredirect=KernelTeam%2FCrashdumpRecipe (n.b. as instructed, I've stripped back the APPEND options one by one - always get a hang) http://i.imgur.com/6vkAuOA.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
** Tags removed: bios-outdated-v1.21 ** Tags added: latest-bios-v1.21 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
shinyblue, could you please capture the oops following https://help.ubuntu.com/community/DebuggingSystemCrash ? ** 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/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
** Tags added: needs-crash-log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
I can confirm it still happens with the latest BIOS. ** Changed in: linux (Ubuntu) Status: Invalid = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
Aaaagh! I thought that flash routine ran fast. It hadn't worked. I've tried again: $ sudo dmidecode -s bios-version sudo dmidecode -s bios-release-date V1.21 08/09/2012 No crashes yet (5 mins use so far), but promise to update this if/when it happens again. Sorry for wasting your time, let's hope the BIOS update fixed it! ** 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/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
$ sudo dmidecode -s bios-version sudo dmidecode -s bios-release-date V1.20 03/16/2012 ** Changed in: linux (Ubuntu) Status: Expired = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
OK, still get hangs after the BIOS update :-( They mostly happen when running on battery, but had one lock up last week on AC power too. Currently on Ubuntu 12.04 Linux reech 3.2.0-53-generic #81-Ubuntu SMP Thu Aug 22 21:01:03 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
V1.20 is not the latest BIOS. ** 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/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
Am trying new BIOS update. Thanks to a href=http://www.linuxinsight.com/how-to-flash-motherboard-bios-from- linux-no-dos-windows-no-floppy-drive.html these instructions/a for how to do this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1132046] Re: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132046 Title: [Acer Aspire 5750] Complete hang, no response to SysRq magic keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132046/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
