Tomasz Chmielewski schrieb:
Tomasz Chmielewski schrieb:
Sometimes (90% of cases), I can't force-remove targets (needed i.e.
when I want to update tgtd).
The easiest way to reproduce is to:
- start a target
- on initiator, log in and "dd if=/dev/sdX of=/dev/null"
- on the target, try to remove this connection
Most likely, with a target like this:
Target 3: iqn.2007-02.net.syneticon:superthecus.test
System information:
Driver: iscsi
State: ready
I_T nexus information:
I_T nexus: 3
Initiator: iqn.2008-01.net.syneticon:server.vmware5
Connection: 0
IP Address: 192.168.111.170
You will use this command to remove the connection:
# tgtadm --op delete --mode conn --tid 3 --sid 3 --cid 0
Which will output in syslog:
May 6 17:05:35 superthecus tgtd: conn_close_force(230) close 3 0
May 6 17:05:35 superthecus tgtd: conn_close(89) already closed 0x9e5288c 4
And connection will not be removed.
--
Tomasz Chmielewski
http://wpkg.org
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