Bug#689268: [wheezy] Intel HD 4000 (Ivy Bridge) graphics freeze

2012-10-17 Thread Per Foreby
On 2012-10-17 05:21, Jonathan Nieder wrote: Per Foreby wrote: However my computer has been running without any problems for 11 days, so whatever caused this bug seems to be fixed in the 3.5.5 kernel. Drat. Ok. To recap: * Asus P8Z77-V LE. * Newish system. Works fine under load (e.g.,

Bug#689268: [wheezy] Intel HD 4000 (Ivy Bridge) graphics freeze

2012-10-17 Thread Jonathan Nieder
Per Foreby wrote: Correct, apart from the timing. It's been from a few hours to five days between the freezes. But with very little interactive use during the five days. Right --- how much interactive use does it take? I'm guessing that the time when you're not interacting the computer

Bug#689268: [wheezy] Intel HD 4000 (Ivy Bridge) graphics freeze

2012-10-17 Thread Per Foreby
On 2012-10-18 00:02, Jonathan Nieder wrote: Per Foreby wrote: Correct, apart from the timing. It's been from a few hours to five days between the freezes. But with very little interactive use during the five days. Right --- how much interactive use does it take? Very little. I've had

Bug#689268: [wheezy] Intel HD 4000 (Ivy Bridge) graphics freeze

2012-10-16 Thread Per Foreby
On 2012-10-06 04:29, Per Foreby wrote: New freeze. Last entry in the debug log was more than 10 minutes before the freeze. Now running 3.5-trunk-amd64 #1 SMP Debian 3.5.5-1~experimental.1 (still with 256 MB iGPU Memory). I was going to give it two weeks before reporting, but today we had a

Bug#689268: [wheezy] Intel HD 4000 (Ivy Bridge) graphics freeze

2012-10-16 Thread Jonathan Nieder
Per Foreby wrote: However my computer has been running without any problems for 11 days, so whatever caused this bug seems to be fixed in the 3.5.5 kernel. Drat. Ok. To recap: * Asus P8Z77-V LE. * Newish system. Works fine under load (e.g., Folding@Home) but when you started normal

Bug#689268: [wheezy] Intel HD 4000 (Ivy Bridge) graphics freeze

2012-10-16 Thread Jonathan Nieder
Jonathan Nieder wrote: * Asus P8Z77-V LE. This makes as good a keyword for a web search as any. :) It found [1] which is not too encouraging. Maybe memtest86+ could be worth a try to rule some problems out. [1] http://thread.gmane.org/gmane.linux.debian.user.french/176707/focus=176710 --