[Ubuntu-x-swat] [Bug 826504] Re: [i945gm] GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000100 render.IPEHR: 0x01000000
Hi Taylor, Your description is a bit terse, let me see if I understand correctly. Several times a day you experience a situation where it starts to tremendously slow down and then after a few minutes the whole system locks up and you have to power cycle the machine with the power button to get it back? I see you don't know when it first started, but your system is a fresh installation of oneiric; did you have natty installed on it previously, and if so do you remember if it had freezes like this there too? ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/826504 Title: [i945gm] GPU lockup EIR: 0x0010 PGTBL_ER: 0x0100 render.IPEHR: 0x0100 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/826504/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 826504] Re: [i945gm] GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000100 render.IPEHR: 0x01000000
Sorry for the brief description -- I was on my way out the door and didn't have time to do a thorough response. Wanted to get the bug up while I could. You're correct, though the system never entirely freezes -- just moves extremely sluggishly. Using 'top', no single process saps it. Sometimes, top takes up 40%+, sometimes nautilus, whatever active process is happening. I haven't been able to figure out what causes it. It did happen during natty, and I believe maverick before that. I'm happy to do whatever testing I can, I'm just not entirely sure where to start or how to single out the cause. I'll try to expand on this if I can when I get home, as well. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/826504 Title: [i945gm] GPU lockup EIR: 0x0010 PGTBL_ER: 0x0100 render.IPEHR: 0x0100 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/826504/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 826504] Re: [i945gm] GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000100 render.IPEHR: 0x01000000
Ah, ok that makes more sense. I think what might be going on here is two separate bugs. GPU lockup bugs generally involve the whole system locking up, however we have a known problem where the lockup handler sometimes has false-positives for some reason we haven't figured out. I think the crash popups you're seeing are these false positive type bugs. The slowdown is probably a second unrelated problem. Might not even be X causing it. As we have plenty of bug reports about the false gpu lockups, I think this bug report should focus on the slowdown issue instead; sounds like that's what you care about. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/826504 Title: [i945gm] GPU lockup EIR: 0x0010 PGTBL_ER: 0x0100 render.IPEHR: 0x0100 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/826504/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 826504] Re: [i945gm] GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000100 render.IPEHR: 0x01000000
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/826504 Title: [i945gm] GPU lockup EIR: 0x0010 PGTBL_ER: 0x0100 render.IPEHR: 0x0100 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/826504/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
