[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2014-01-08 Thread Joseph Wakeling
apport information ** Tags added: apport-collected single-occurrence trusty ** Description changed: Not certain, but I think that (i) this GPU lockup is more likely when unity-system-compositor is enabled and (ii) lots of system activity, particularly involving things like video playback,

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2014-01-08 Thread Joseph Wakeling
Just to add -- the attached reports are from my actual running installation of trusty. If you want me to run the report from a clean daily image running from USB, I'm happy to do that as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2014-01-08 Thread Joseph Wakeling
Easy to do -- I'm already running the 14.04 dev release. Hope the reports provided are helpful. :-) I'm not currently running xmir / unity-system-compositor, would you like me to try with that enabled as well? -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2014-01-08 Thread Christopher M. Penalver
Joseph Wakeling, thank you for providing the requested information. Just to clarify, you were reproducing the GPU lockup when running xmir / unity-system-compositor, but it's not reproducible if you use the defaults for 14.04? Running from the actual install is fine, but if you see different

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2014-01-08 Thread Joseph Wakeling
I just ran the command you asked on my current 14.04 install. I've no idea if the error reproduces with xmir/unity-system-compositor enabled because I haven't installed them this time round; but when I was running 13.10, it certainly seemed like the GPU hangups occurred more frequently with them

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2014-01-08 Thread Joseph Wakeling
I've no idea if the error reproduces with xmir/unity-system- compositor enabled because I haven't installed them this time round; but when I was running 13.10, it certainly seemed like the GPU hangups occurred more frequently with them installed. I mean of course with

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2014-01-08 Thread Christopher M. Penalver
Joseph Wakeling: So, if you'd like me to test with them installed, let me know and I'll get that set up. This bug report is only focused on whatever setup you intend to use going forward. If you aren't using xmir, then no worries. So, for now I'll close this report. However, if you intend to use

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2014-01-07 Thread Christopher M. Penalver
Joseph Wakeling, 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? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2013-09-11 Thread Apport retracing service
** Tags removed: need-duplicate-check -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223882 Title: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a02 IPEHR: 0x0b140001 To manage notifications

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2013-09-11 Thread Launchpad Bug Tracker
*** This bug is a duplicate of bug 1223332 *** https://bugs.launchpad.net/bugs/1223332 Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2013-09-11 Thread Chris Wilson
*** This bug is a duplicate of bug 1223332 *** https://bugs.launchpad.net/bugs/1223332 ** This bug has been marked a duplicate of bug 1223332 [snb mesa blorp] False GPU lockup IPEHR: 0x7a02 -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1223882] Re: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001

2013-09-11 Thread Ursula Junque
*** This bug is a duplicate of bug 1223332 *** https://bugs.launchpad.net/bugs/1223332 ** Tags added: i386 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223882 Title: [sandybridge-m-gt2+] GPU