SCSI resets doing iSCSI I/O?

[danswartz]

So I created an iSCSI target on a nexentastor SAN. I installed a prototype centos6.2 VM on that SAN and started doing a bunch of SW installs. It all *seems* to be working ok, except I happened to check the esxi logs and saw a bunch of messages like:

2012-03-12T22:55:45.909Z cpu0:128830)VSCSI: 2346: handle 8205(vscsi0:0):Reset request on FSS handle 26477806 (0 outstanding commands)
2012-03-12T22:55:45.909Z cpu1:2141)VSCSI: 2621: handle 8205(vscsi0:0):Reset [Retries: 0/0]
2012-03-12T22:55:45.909Z cpu1:2141)VSCSI: 2419: handle 8205(vscsi0:0):Completing reset (0 outstanding commands)

Any thoughts as to whether these indicate a problem or not?

 

[danswartz]

As I've been moving VMs back to the NFS datastore and restarting them, I'm noticing the same messages as the VMs boot up. Wondering if this is something normal? e.g. the guests are doing scsi bus resets?

 

[lopoetve]

That's normal. part of the boot process of the VM.