https://bugzilla.novell.com/show_bug.cgi?id=450196
https://bugzilla.novell.com/show_bug.cgi?id=450196#c64
Jan Kara changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
--- Comment #64 from Jan Kara 2011-07-11 10:47:04 UTC ---
Thanks for info! OK, so we have something here:
mount.ntf 587 root DEL REG 8,10 151055 /lib/libc-2.11.3.so
mount.ntf 587 root DEL REG 8,10 151081
/lib/libpthread-2.11.3.so
mount.ntf 587 root DEL REG 8,10 151048 /lib/ld-2.11.3.so
This shows that mount.ntfs (that was probably hung because otherwise I see no
reason why it should be running during reboot) was using libraries which were
deleted and thus filesystem could not be remounted read-only.
I guess the libraries were deleted because of an update from libc-2.11.3 to
libc-2.13. So in this case the question is why mount.ntfs was hung. I've
checked older reports (from 2008) and there mount.ntfs was not running during
reboot so a different task was causing the same problem back then.
Do you have a clue why mount.ntfs was hanging? If not, we could look into that
- add:
echo w >/proc/sysrq-trigger
dmesg >/root/hung-tasks.txt
after the lsof command in /etc/init.d/halt and we should see where in kernel
the command is hanging.
Anyway, I've reopened the bug and will wait for another recjourn.txt file so
see whether mount.ntfs is the only cause or whether we will see also a
different problem.
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