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Bug 1620 - Text corruption after suspend to RAM
Summary: Text corruption after suspend to RAM
Status: RESOLVED NOTOURPROBLEM
Alias: None
Product: TDE
Classification: Unclassified
Component: rhel (show other bugs)
Version: 3.5.13.2 [Trinity]
Hardware: All Linux
: P5 minor
Assignee: Timothy Pearson
URL:
Depends on:
Blocks:
 
Reported: 2013-08-12 08:02 CDT by Kris
Modified: 2014-11-21 23:39 CST (History)
6 users (show)

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Description Kris 2013-08-12 08:02:00 CDT 
This occurs after a random number of suspends -- sometimes 1, sometimes 3, but always 5 or less.

After resuming, some of the text will disappear or become corrupt (e.g. replaced by symbol-looking things that can't be read). The text includes buttons in dialog boxes, title bars, and tabs in browser windows.
Comment 1 Francois Andriot 2013-08-12 13:07:47 CDT 
Hello, I often suspend-to-ram (more than 5 times before actual reboot) my Centos6 box and never seen that issue.
Do you have any proprietary driver installed (nvidia, amd) ?
Comment 2 Kris 2013-08-12 14:27:58 CDT 
(In reply to comment #1)
> Hello, I often suspend-to-ram (more than 5 times before actual reboot) my
> Centos6 box and never seen that issue.
> Do you have any proprietary driver installed (nvidia, amd) ?

I use the open source intel driver. I'm not using an xorg.conf, so Xorg auto-configures at each boot.
Comment 3 Timothy Pearson 2013-08-12 14:52:02 CDT 
I see the same thing on my Intel laptop, though in my case pixmaps are also corrupted.  I should note that the corruption also affects Iceweasel on that machine, so I doubt this is a TDE-specific issue.
Comment 4 Kristopher 2014-11-21 22:34:55 CST 
This bug seems rare (bug still present) in R14 when allowing Xorg to auto-configure my video settings, and seems completely non-existent when I manually add a /etc/X11/xorg.conf.d/01-intel.conf to enable the tear-free and sna-rendering extensions of the intel driver. This suggests that Timothy may be correct in assuming it this isn't a TDE-specific bug.
Comment 5 Timothy Pearson 2014-11-21 23:39:11 CST 
Tentatively marking NOTOURPROBLEM.  If this appears to be a TDE bug in the future please reopen this report.