New: hibernations problems: ext4 errors after some hibernation cycles
https://bugzilla.kernel.org/show_bug.cgi?id=52521
Summary: hibernations problems: ext4 errors after some
hibernation cycles
Product: File System
Version: 2.5
Kernel Version: 2.7.1
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext4
AssignedTo: [email protected]
ReportedBy: [email protected]
Regression: No
i'm using a ext4 root partition on my slackware64 and i regularly hibernate the machine. After some hibernation cycles i usually get the root partition mounted as read-only. Strangely, my home partition, also ext4 its always fine.
After the reboot and fsck and some minor corrections (mostly freeing unused blocks, after all the /tmp is on the root partition) all works fine.
i'm getting this on mainline kernel 2.7.1 but i have this for several months (more than six at least), time where i started to use the hibernation.
The problem is hard to reproduce, i get it some times with 2-3 hibernation, other after many hibernation cycles or don't get it at all.
i don't know if its related, but if i force enable HPET on my machine, the system works well, but after hibernate the many process act strangely, specially related with X11. Due to this i stop forcing the HPET, but this incident turned me more alert for small problems. I start to note that my xterm are sometime slower rendering the text after hibernating the machine. On a normal powerup the xterms work fine.
This may or may not be related, the main problem is still the ext4 corruption.
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[Bug 52521] hibernations problems: ext4 errors after some hibernation cycles
https://bugzilla.kernel.org/show_bug.cgi?id=52521
Jan Kara <[email protected]> changed:
What |Removed |Added
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CC| |[email protected]
--- Comment #1 from Jan Kara <[email protected]> 2013-01-09 19:13:29 --- Hum, I guess you mean 3.7.1 kernel but more importantly: Can you please attach fsck log when fsck fixes the corrupted filesystem?
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[Bug 52521] hibernations problems: ext4 errors after some hibernation cycles
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=52521
Alan <[email protected]> changed:
What |Removed |Added
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Status|NEW |RESOLVED
CC| |[email protected]
Resolution|--- |INSUFFICIENT_DATASignature · 2 lines
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