Mark,
Jim,
Yes. There was a /core file. Unfortunately, I appears to be from
today (from my attempts to debug this), and not from when I started
having this problem.
In an attempt to try this problem from a different angle, I decided
to ditch the ZFS iscsi management and try COMSTAR. So,
# pkg install SUNWstmf
I went through the COMSTAR documentation and set up the LUNs:
# sbdadm create-lu /dev/zvol/rdsk/tank/iscsi_LUNS/vol001
# sbdadm create-lu /dev/zvol/rdsk/tank/iscsi_LUNS/vol002
# sbdadm list-lu
Found 2 LU(s)
GUID DATA SIZE SOURCE
-------------------------------- -------------------
----------------
600144f0000827b52b834a37f5540001 322122481664 /dev/zvol/
rdsk/tank/iscsi_LUNS/vol001
600144f0000827d7f05e4a37eeb10002 161061208064 /dev/zvol/
rdsk/tank/iscsi_LUNS/vol002
Before doing a reboot, you did a "zfs set shareiscsi=off ...", just so
that after the reboot, there are not two iSCSI Targets going after the
same data.
Now, after a reboot:
# sbdadm list-lu
Found 1 LU(s)
GUID DATA SIZE SOURCE
-------------------------------- -------------------
----------------
600144f0000827d7f05e4a37eeb10002 161061208064 /dev/zvol/
rdsk/tank/iscsi_LUNS/vol002
600144f0000827b52b834a37f5540001 <Failed to load> /dev/
zvol/rdsk/tank/iscsi_LUNS/vol001
What do the following say about ZFS
zpool list tank
zpool status tank
zfs list tank
How about something in /var/adm/messages?
although "zfs list" still shows it's there. I suspect the
"<Failed to load>" here is the same thing that's affecting ZFS
when ZFS tries to manage the iSCSI share.
Any more thoughts/ideas?
I ask around, but it look like your "pool" has a leak in it. ;-)
Also, on another note, I can't seem to execute the target service
outlined in the COMSTAR documentation:
# svcadm enable -r svc:/network/iscsi/target:default
svcadm: Pattern 'svc:/network/iscsi/target:default' doesn't match
any instances
Where do I get the target service from?
pkg install SUNWiscsit
- Jim
Thank you!
Mark
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