I have an F820,
6.4.2P6, with dual port FC card that's getting a lot of scsi timeout msgs on the
7b port. The scsi timeouts spans all disk shelves on the 7b loop.
All other loop is fine. These started when I moved the 18GB FC9
shelves from a F880c to the F820.
Working the tech
support, I replaced a couple of the LRC, replaced two shelf cable
interconect, recheck all the cables, replaced FC card slot 7, remove/reinsert
all the drives, and ran fcal check which passed all fcal tests. The
core file result indicated to bug #98110 but upgraded to v6.4.2P6 did not
resolve these error msgs. The filer panic a few times before running v6.4.1
that's why tech support recommends upgraded to v6.4.2P6.
Right now I
disconnected the second loop 7b. Any ideas?
Slot:
7b
Description: Fibre Channel Host Adapter 7b
(Dual-channel, QLogic 2200A rev. 5)
Firmware Rev:
2.1.32
PCI Bus Width: 64-bit
PCI Clock Speed: 33
MHz
Error
Msg:-------------------------------------------------------------------------------------------------------
Sun Oct 26 09:05:30 CST
[scsi.cmd.retrySuccess:info]: Device 7b.20: request successful after retry #1:
cdb 0x2f:00182000:0400.
Sun Oct 26 09:05:59 CST [ispfc_timeout_4:warning]:
7b.27 (0x0400001b) (0x039a7320,0x2f:00196800:0400,0/0,1157/264/0,19642/0):
command timeout, quiescing drive to allow outstanding I/O to complete.
-----------------------------------------------------------------------------------------------------------------------
thanks,
Marcus
Bui