DragonFly kernel List (threaded) for 2007-08
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URGENT: [diagnostic] cache_lock: blocked on 0xda5265a8 ""
Hi,
What's meant to be between the "" ?
I got 2 of those on one of our production mail server
[diagnostic] cache_lock: blocked on 0xda5265a8 ""
[diagnostic] cache_lock: blocked on 0xda5265a8 ""
There is a bunch of stuck processes from friday(saturday night here)
root 47619 0.0 0.0 796 380 ?? IL Fri03AM 0:00.00 /bin/sh -
/usr/sbin/periodic daily
root 47625 0.0 0.0 820 392 ?? IL Fri03AM 0:00.05 /bin/sh -
/usr/sbin/periodic daily
root 47626 0.0 0.0 796 380 ?? IL Fri03AM 0:00.00 /bin/sh -
/usr/sbin/periodic daily
root 47627 0.0 0.1 1208 768 ?? IL Fri03AM 0:00.01 mail -s
daria.webgate.net.au daily run output root
root 47702 0.0 0.0 788 372 ?? IL Fri03AM 0:00.01 /bin/sh
/etc/periodic/daily/450.status-security
root 47703 0.0 0.0 796 380 ?? IL Fri03AM 0:00.02 /bin/sh -
/usr/sbin/periodic security
root 47709 0.0 0.0 820 392 ?? IL Fri03AM 0:00.00 /bin/sh -
/usr/sbin/periodic security
root 47710 0.0 0.0 796 380 ?? IL Fri03AM 0:00.00 /bin/sh -
/usr/sbin/periodic security
root 47711 0.0 0.1 1208 764 ?? IL Fri03AM 0:00.01 mail -s
daria.webgate.net.au security run output root
root 47712 0.0 0.0 796 380 ?? IL Fri03AM 0:00.00 /bin/sh -
/etc/periodic/security/100.chksetuid
root 47718 0.0 0.0 796 380 ?? IL Fri03AM 0:00.00 /bin/sh -
/etc/periodic/security/100.chksetuid
root 47719 0.0 0.1 1184 616 ?? IL Fri03AM 0:00.00 xargs -0
-n 20 ls -liTd
It seems to happen always after a few weeks of problemless operation.
I suspected hard drive fault, even though there shouldnt be a problem
because its running in hardware raid mode 1.
the worst part of this problem is that the server can't be restarted. if i
try to soft reboot it will get stuck on syncing for infinite amount of
time, the other problem is if i keep it running all the performance will
gradually go away, because of the stuck processes.
If it try to kill the processes the shell will hang and i will have to
open another one. Unfortunately theres noone there who can reboot the
server.
Can I get any help, its very urgent.
Thanks,
Petr
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