[Bug 715859] New: tumbleweed kernel: hang with laptop mode tools remount?

https://bugzilla.novell.com/show_bug.cgi?id=715859 https://bugzilla.novell.com/show_bug.cgi?id=715859#c0 Summary: tumbleweed kernel: hang with laptop mode tools remount? Classification: openSUSE Product: openSUSE 12.1 Version: Factory Platform: x86-64 OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: jnelson-suse@jamponi.net QAContact: qa@suse.de Found By: --- Blocker: --- I use laptop-mode-tools on my 11.4 + *tumbleweed* laptop. Woke up this morning, hit the power button to bring it back from hibernate, and it worked fine. However, the KDE battery monitor (another bug) still said "10%" despite having been plugged in all night. "acpi" showed 100%. So, I unplugged, and then plugged back in the laptop. Maybe that'll kick the applet, I thought. Nope. I got a system hang, complete with flashing caps lock key. No magic sysrq for you! The last item in /var/log/messages before the restart: Sep 3 07:50:59 worklaptop laptop-mode: Executing: mount /dev/mapper/system-root / -t ext4 -o remount,rw,noatime,user_xattr,acl,barrier=1,journal_checksum,data=ordered,commit=360,noatime -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=715859 https://bugzilla.novell.com/show_bug.cgi?id=715859#c1 Jiri Slaby <jslaby@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |jslaby@suse.com InfoProvider| |jnelson-suse@jamponi.net --- Comment #1 from Jiri Slaby <jslaby@suse.com> 2011-11-03 11:11:46 UTC --- Is this still reproducible with 3.1 kernel? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=715859 https://bugzilla.novell.com/show_bug.cgi?id=715859#c2 Jon Nelson <jnelson-suse@jamponi.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED InfoProvider|jnelson-suse@jamponi.net | Resolution| |FIXED --- Comment #2 from Jon Nelson <jnelson-suse@jamponi.net> 2011-11-03 13:38:29 UTC --- I have not seen the problem again. I feel comfortable closing this bug, and if it happens again I'll try to remember to dig it up and reopen. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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