On Jun 1, 2009, at 4:57 AM, Darren J Moffat wrote:
Stephen Green wrote:
Hi, folks. I just built a new box and I'm running the latest
OpenSolaris bits. uname says:
SunOS blue 5.11 snv_111b i86pc i386 i86pc Solaris
I just did an image-update last night, but I was seeing this
problem in 111a too.
I built myself a pool out of four 1TB disks (WD Caviar Green, if
that matters):
pool: tank
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c4d0 ONLINE 0 0 0
c4d1 ONLINE 0 0 0
c5d0 ONLINE 0 0 0
c5d1 ONLINE 0 0 0
errors: No known data errors
I'm trying to create a file system in that pool to hold a mysql
database using the command zfs create tank/mysql, but the create
command is hanging. Truss of the process shows:
stgr...@blue:~$ pgrep -lf zfs
7471 zfs create tank/mysql
stgr...@blue:~$ pfexec truss -p 7471
door_call(7, 0x080F7008) (sleeping...)
This is an RPC thing, right?
I had this happen a couple of times before the update yesterday as
well. The thing is, the file system actually got created:
stgr...@blue:~$ zfs list tank/mysql
NAME USED AVAIL REFER MOUNTPOINT
tank/mysql 28.4K 2.65T 28.4K /tank/mysql
and I can happily cd to the file system and do things there. I've
let zfs create sit in this state for a good long while, with
nothing ever happening. Control-C-ing the zfs create doesn't seem
to cause any problems, but the whole thing is a bit worrisome.
I'm happy to do whatever crazy things you suggest to figure out why
this is happening...
I suspect this is probably a nameservice lookup call running
'pfiles 7471' should confirm.
Thanks, I'll check that when I'm back in front of the machine. This
might be the same thing that's causing sshes to the machine to hang too.
Steve
--
Stephen Green // stephen.gr...@sun.com
Principal Investigator \\ http://blogs.sun.com/searchguy
Aura Project // Voice: +1 781-442-0926
Sun Microsystems Labs \\ Fax: +1 781-442-1692
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