[Bug 609480] New: suspend to disk make system (sometimes) horrible slow
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480 http://bugzilla.novell.com/show_bug.cgi?id=609480#c0 Summary: suspend to disk make system (sometimes) horrible slow Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: i686 OS/Version: openSUSE 11.2 Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: richard@nod.at QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=365196) --> (http://bugzilla.novell.com/attachment.cgi?id=365196) dmesg User-Agent: Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.2.0) Gecko/20100115 SUSE/3.6.0-145.1 Firefox/3.6 On my Lenovo S10 suspend to disk and suspend to ram work great. Except for one thing. After every 10th to 20th suspend to disk the system becomes horrible slow. Such a suspend takes 30+min to write all pages to disk. Resuming takes also forever and after resume my system is unusable. E.g: It takes 5min to login on tty. After a reboot everything works great again. Attached is dmesg's and ps fax's output. I've canceled a slow suspend and saved both files. This took me more than 15 minutes. The system had a uptime of 7 days and i suspended it more than 10 times. Reproducible: Sometimes Steps to Reproduce: 1. Call Suspend to disk 2. Resume 3. Repeat steps 1,2 10 to 30 times. :-) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480
http://bugzilla.novell.com/show_bug.cgi?id=609480#c1
--- Comment #1 from Richard Weinberger
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480
http://bugzilla.novell.com/show_bug.cgi?id=609480#c
yang xiaoyu
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480
http://bugzilla.novell.com/show_bug.cgi?id=609480#c2
Holger Macht
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480
http://bugzilla.novell.com/show_bug.cgi?id=609480#c3
Richard Weinberger
You missed to attach dmesg.
I don't think so: https://bugzilla.novell.com/attachment.cgi?id=365196
However, if there will not be something very obvious in the log file, I doubt we will be able to fix this. This seems to be a problem specific to your system.
What else could it be? A BIOS bug? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480
http://bugzilla.novell.com/show_bug.cgi?id=609480#c4
--- Comment #4 from Richard Weinberger
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480
http://bugzilla.novell.com/show_bug.cgi?id=609480#c5
Holger Macht
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480
http://bugzilla.novell.com/show_bug.cgi?id=609480#c6
Richard Weinberger
![](https://seccdn.libravatar.org/avatar/3035b38ff33cf86f480bb169b8500b80.jpg?s=120&d=mm&r=g)
http://bugzilla.novell.com/show_bug.cgi?id=609480
http://bugzilla.novell.com/show_bug.cgi?id=609480#c7
Holger Macht
participants (1)
-
bugzilla_noreply@novell.com