[Bug 983323] Re: [regression] Corrupted screen and sluggish performance after suspend with 295.40 drivers

2012-04-30 Thread Bryce Harrington
Thanks for providing a patch, but as it reopens the CVE, I don't think it is appropriate to include as an SRU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/983323 Title: [regression] Corrupted

[Bug 983323] Re: [regression] Corrupted screen and sluggish performance after suspend with 295.40 drivers

2012-04-30 Thread Bryce Harrington
Hmm, no where have I seen nvidia say they'd rather we not use 295.40. It appears they're aware of the issue and working on a fix, and only suggest testing on the .33 version or use it as a temporary workaround. ** Tags removed: patch -- You received this bug notification because you are a

[Bug 983323] Re: [regression] Corrupted screen and sluggish performance after suspend with 295.40 drivers

2012-04-17 Thread djwong
This patch fixes the problem for me, although I suspect that it probably re-breaks CVE-2012-0946. Hard to tell with a closed source project. :( Anyway, I slipped in a printk to print the offending offset and size. On a GeForce 7300GT (~2006 iMac) it looks like something in the driver is trying

[Bug 983323] Re: [regression] Corrupted screen and sluggish performance after suspend with 295.40 drivers

2012-04-17 Thread djwong
Yes, the patch does re-break CVE-2012-0946. It sounds like nvidia are working on the corruption and stuttering issues and in the meantime they'd rather we not use 295.40: http://www.nvnews.net/vbulletin/showthread.php?p=2546510#post2546510 -- You received this bug notification because you are

[Bug 983323] Re: [regression] Corrupted screen and sluggish performance after suspend with 295.40 drivers

2012-04-17 Thread Ubuntu Foundation's Bug Bot
The attachment revert-295.40-security-fix.patch of this bug report has been identified as being a patch. The ubuntu-reviewers team has been subscribed to the bug report so that they can review the patch. In the event that this is in fact not a patch you can resolve this situation by removing the

[Bug 983323] Re: [regression] Corrupted screen and sluggish performance after suspend with 295.40 drivers

2012-04-16 Thread Darrick J. Wong
To clarify: I am not experiencing the problems listed in bugs #982710, #982485, and #982762. Unity3d is quick and smooth from a fresh boot, and only gets slow and corrupty after suspend. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 983323] Re: [regression] Corrupted screen and sluggish performance after suspend with 295.40 drivers

2012-04-16 Thread Darrick J. Wong
** Description changed: On Ubuntu 12.04 beta2 with the 295.33-0ubuntu1 driver, I could suspend the system and resume it just fine. The graphics system came back up and I could continue working. With the new 295.40-0ubuntu1 driver package, if I suspend the system and resume it, the

[Bug 983323] Re: [regression] Corrupted screen and sluggish performance after suspend with 295.40 drivers

2012-04-16 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nvidia-graphics-drivers (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.