All,
I'm having trouble getting luns to be persistent across a reboot of linux
guest. I am able to define the luns dynamically, just not get them to
stick.
On boot messages log show:
scsi0 : zfcp
qdio: 0.0.4100 ZFCP on SC 3 using AI:1 QEBSM:1 PCI:1 TDD:1 SIGA: W AO
scsi1 : zfcp
qdio: 0.0.4200 ZFCP on SC 4 using AI:1 QEBSM:1 PCI:1 TDD:1 SIGA: W AO
Output of the lszfcp:
# lzfcp -PHD
0.0.4100 host0
0.0.4200 host1
0.0.4100/0x500507630900c620 rport-0:0-0
0.0.4200/0x50050763090bc620 rport-1:0-0
Error: No fcp devices found.
Output of the lsluns (snippet)
# lsluns
Scanning for LUNs on adapter 0.0.4100
at port 0x500507630900c620:
0x4009400000000000
0x4009400100000000
0x4009400200000000
.
.
Scanning for LUNs on adapter 0.0.4200
at port 0x50050763090bc620:
0x4009400000000000
0x4009400100000000
0x4009400200000000
Per RHEL manual, I have created the /etc/zfcp.conf (snippet) file with all
the required information:
0.0.4100 0x500507630900c620 0x4009400000000000
0.0.4100 0x500507630900c620 0x4009400100000000
0.0.4100 0x500507630900c620 0x4009400200000000
.
.
0.0.4200 0x50050763090bc620 0x4009400000000000
0.0.4200 0x50050763090bc620 0x4009400100000000
0.0.4200 0x50050763090bc620 0x4009400200000000
Also found a RHEL support case saying to create a
/etc/modprobe.d/zfcp.conf for non-root luns, but that didn't work either.
alias scsi_hostadapter zfcp
Thx,
Jason
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