dump locks again
Andrea Venturoli
ml at netfence.it
Fri Aug 8 11:15:06 UTC 2008
Hello.
I googled around for this but found only very old threads (from 2005 or so).
I'm taking dumps of a new box I build, which runs 7.0/amd64 on 8 cores
with harware RAID-5 (ciss driver).
This is an example of the command I issue:
dump -0 -a -f usr.dump -L -h 0 -u /usr
Almost always, the dump process will work up to Pass IV (regular files),
but then stuck there.
# ps ax|grep dump
11400 p1 I+ 0:00.97 /sbin/dump -0 -a -f usr.dump -L -h 0 -u /usr
(dump)
11405 p1 I+ 0:00.18 dump: /dev/da0s1e: pass 4: 4.28% done,
finished in 0:03 at Fri Aug 8 10:35:34 2008 (dump)
11406 p1 I+ 0:00.24 /sbin/dump -0 -a -f usr.dump -L -h 0 -u /usr
(dump)
11407 p1 I+ 0:00.24 /sbin/dump -0 -a -f usr.dump -L -h 0 -u /usr
(dump)
11408 p1 I+ 0:00.23 /sbin/dump -0 -a -f usr.dump -L -h 0 -u /usr
(dump)
top shows 11400 in wait state, 11406-11408 in pause state and 11405 in
sbwait state.
Any hint is appreciated.
bye & Thanks
av.
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