[Bug 586901] Re: [maverick] intermittent full system freeze
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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/586901 Title: [maverick] intermittent full system freeze -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 586901] Re: [maverick] intermittent full system freeze
Interesting that a re-install fixed it in your case. I currently run a 1GB md mirrored root filesystem (without a separate /home) and re- installing is a big project - I'll need an extra drive before I can attempt it. I tried to boot Kubuntu live from a USB stick and see if I could trigger a failure. I'll need a larger memory stick before I can install the necessary software to test a "clean" install. In the meantime, I'm hoping someone will eventually chime in with some suggestions as to how I can isolate the failure. -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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 586901] Re: [maverick] intermittent full system freeze
I managed to solve this just by reinstalling maverick from release CD. I was previously using an updated-from-lucid maverick installation. -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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 586901] Re: [maverick] intermittent full system freeze
Toal, I don't believe my bug has anything to do with xorg I can trigger it by using handbrake (CLI) to rip a DVD with no X server running. Just testing it again (using linux 2.6.35-22)... 1) booted without nolapic kernel parameter 2) switched to tty1 3) login and "sudo stop kdm" 4) begin ripping a DVD with handbrake CLI After a couple of minutes of ripping, the application reports a segfault. The shell prompt re-appears, but within a couple of seconds, the screen goes blank and no further response is to be had (no keyboard lights, no ping responses, etc.) Again, this bug isn't about ripping DVD's that's just my sure-fire way of triggering it. If I boot without nolapic (so both cores enabled), then, after a few minutes to a few hours, the system will lock solid during normal usage. The system is solid with nolapic, and was solid under karmic. -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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 586901] Re: [maverick] intermittent full system freeze
** Attachment added: "apport-bug report for xorg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/586901/+attachment/1702341/+files/xorg.txt -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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 586901] Re: [maverick] intermittent full system freeze
In my case, although screen and mouse pointer freezes, sound keeps playing, background tasks keep running and sysreqs still work. Virtual terminals (alt+ctrl+F#) are accessible after a alt+sysrq+re. Could this be xorg issue instead of a kernel one? ** Attachment added: "apport-bug report for kernel" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/586901/+attachment/1702330/+files/linux.txt -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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 586901] Re: [maverick] intermittent full system freeze
Toal, linux-image-2.6.35-22-generic does not correct it. Nor does any upstream kernel I've tested up to 2.6.36-020636rc7-generic correct it. Thanks, Phil -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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 586901] Re: [maverick] intermittent full system freeze
Does linux-image-2.6.35-22-generic correct this? -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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 586901] Re: [maverick] intermittent full system freeze
I get the same behavior. On heavy operations (many computers making filesystem changes through NFS, controlling a remote computer through VNC, VirtualBox with Windows XP running) the computer freeze (mouse and num lock stop to work for seconds, any file transfer with remote computers hang, then resume. Any Skype communication gets noise, get temporarily or permanently cutted. My computer boots on a mdadm RAID-0 luks encrypted ext4 filesystem. I have 12Gb of memory, tested with memtest and my two hard drives SMART state is perfect. This problem did not happen with lucid, and it happens with maverick since two weeks. ** Attachment added: "lspci log" https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/586901/+attachment/1695850/+files/lspci.log -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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 586901] Re: [maverick] intermittent full system freeze
** Summary changed: - [lucid] intermittent full system freeze + [maverick] intermittent full system freeze -- [maverick] intermittent full system freeze https://bugs.launchpad.net/bugs/586901 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
