Hello all,

I am running iscsi-initiator-utils-6.2.0.872-13.el5 on CentOS release 5.4 (will
patch up at next reboot) initiator to scsi-target-utils-1.0.24-2.el6.x86_64 on
CentOS 6.4. 

I have Xen running on the initiator machine with luns from the target machine
as storage. I actually have two target machines and do software raid1 in the
VMs. 

I needed to upgrade one of the target machines so I split the mirrors in the
VMs and shutdown the target machine, upgraded some disk, reinstalled new OS
etc. Now when I do /sbin/iscsiadm -m node -R on the initiator machine it hangs.
The process seems uninterruptable. I can't kill -9 it and it spins using 100%
of a cpu. I think perhaps before I shutdown the target machine I should have
logged out the initiator from it. Now I have a bunch of hung processes and I
can't access new disk volumes because I can't rescan the LUNs. 

How do I clear this up, preferably without rebooting the initiator?

Thanks!

-- 
Tracy Reed

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