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Bug 1620

Summary:	Text corruption after suspend to RAM
Product:	TDE	Reporter:	Kris <krisgamrat>
Component:	rhel	Assignee:	Timothy Pearson <kb9vqf>
Status:	RESOLVED NOTOURPROBLEM
Severity:	minor	CC:	albator78, bugwatch, gamrat.kristopher, kb9vqf, krisgamrat, slavek.banko
Priority:	P5
Version:	3.5.13.2 [Trinity]
Hardware:	All
OS:	Linux
Compiler Version:		TDE Version String:
Application Version:		Application Name:

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.