I'm sorry if I post this question to the wrong list, but...
For about a year now I have a iSCSI target running fine. Today I needed
to add a target, so I logged and typed:
$ sudo tgtadm --lld iscsi --mode target --op show
tgtadm: can't send the request to the tgt daemon, Transport endpoint is
not connected
As this is a production machine, this really scares me. Currently, all
targets seem to run fine. How should I interpret this message and how to
get tgtadm running again? I can't afford any downtime, so I must be as
careful as possible.
Thanks!
Mark
$ cat /etc/redhat-release
CentOS release 5.6 (Final)
$ rpm -qa | grep scsi
scsi-target-utils-1.0.8-0.el5_6.1
iscsi-initiator-utils-6.2.0.872-6.el5
$ uname -a
Linux akira.in2sports.net 2.6.18-194.17.1.el5 #1 SMP Wed Sep 29 12:50:31
EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
$ ps waux | grep scsi
root 486 0.0 0.0 0 0 ? S< 2010 0:00 [scsi_eh_0]
root 507 0.0 0.0 0 0 ? S< 2010 0:00 [scsi_eh_1]
root 508 0.0 0.0 0 0 ? S< 2010 0:00 [scsi_eh_2]
root 509 0.0 0.0 0 0 ? S< 2010 68:34 [scsi_eh_3]
root 510 0.0 0.0 0 0 ? S< 2010 0:00 [scsi_eh_4]
root 1278 0.0 0.0 0 0 ? S< 2010 0:00 [scsi_eh_5]
root 1281 0.0 0.0 0 0 ? S< 2010 0:00 [scsi_eh_6]
markr 21395 0.0 0.0 61180 756 pts/0 SN+ 14:52 0:00 grep scsi
$ ps waux | grep tgt
root 6657 1.4 0.0 217804 1436 ? Ssl 2010 3970:29 tgtd
root 6658 0.0 0.0 12416 408 ? S 2010 0:00 tgtd
markr 21397 0.0 0.0 61176 752 pts/0 SN+ 14:52 0:00 grep tgt
$ sudo service tgtd status
tgtd (pid 6658 6657) is running...
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