On Mon, 2015-11-30 at 13:44 -0500, Celejar wrote: > Hi, > > On my ThinkPad T61 (Core 2 Duo T7300 @ 2.00GHZ) running Debian stable > (8.2) with Xfce, the X process (/usr/bin/X) has recently begun to > consume some 35% (seems to vary between 33-40 %) for several minutes > at > a time, with the system becoming unpleasantly unresponsive during > this > time. It seems to mostly happen after resuming from suspend-to-ram, > and > usually clears up after a few minutes with the system performance > returning to normal. I run mostly straightforward stable, albeit with > self-compiled kernels from upstream (vanilla). I first noticed the > problem on 4.1.13 and am now seeing it under 4.2.6. I don't think > I've > seen this behavior in the past, and I'm not sure what has triggered > it. > I see it even when not running much of a load under X at all, e.g., > just recently, when all I had running was Xfce Terminal, Sylpheed, > and > one (simple, small) OpenOffice writer document. Any idea what this > is, > or how I can fix / troubleshoot? > > Thanks, > Celejar Long shot, but maybe it's something similar to this? Probing for new screens after resume and spamming a log before giving up? https://bbs.archlinux.org/viewtopic.php?id=204098 Would be interesting to know where the X process spends all that time, but I guess you would need to profile it to find out. -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 6FAB5CD5
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