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тАО06-09-2009 01:21 AM
тАО06-09-2009 01:21 AM
FCP Array Interface is NO_HW
/dev/td2
fcp 0 1/0/8/0/0.50 fcp CLAIMED INTERFACE FCP Domain
ext_bus 28 1/0/8/0/0.50.4.0.42 fcparray CLAIMED INTERFACE FCP Array Interface
target 60 1/0/8/0/0.50.4.0.42.0 tgt CLAIMED DEVICE
disk 232 1/0/8/0/0.50.4.0.42.0.0 sdisk CLAIMED DEVICE IBM 2105800
/dev/dsk/c28t0d0 /dev/rdsk/c28t0d0
disk 233 1/0/8/0/0.50.4.0.42.0.1 sdisk CLAIMED DEVICE IBM 2105800
/dev/dsk/c28t0d1 /dev/rdsk/c28t0d1
disk 234 1/0/8/0/0.50.4.0.42.0.2 sdisk CLAIMED DEVICE IBM 2105800
/dev/dsk/c28t0d2 /dev/rdsk/c28t0d2
disk 235 1/0/8/0/0.50.4.0.42.0.3 sdisk CLAIMED DEVICE IBM 2105800
/dev/dsk/c28t0d3 /dev/rdsk/c28t0d3
ext_bus 29 1/0/8/0/0.50.4.0.44 fcparray NO_HW INTERFACE FCP Array Interface
target 61 1/0/8/0/0.50.4.0.44.0 tgt NO_HW DEVICE
ext_bus 30 1/0/8/0/0.50.4.255.0 fcpdev CLAIMED INTERFACE FCP Device Interface
target 62 1/0/8/0/0.50.4.255.0.0 tgt CLAIMED DEVICE
ctl 12 1/0/8/0/0.50.4.255.0.0.0 sctl CLAIMED DEVICE IBM 2105800
What is FCP Array Interface?
Is it a hardware or a virtual unit?
In above example, I think the fibre link is fine. Why the FCP Array Interface is NO_HW?
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тАО06-09-2009 01:30 AM
тАО06-09-2009 01:30 AM
Re: FCP Array Interface is NO_HW
grep EMS /var/adm/syslog/syslog.log
ioscan -fnC fc
fcmsutil /dev/[fcd|td]0-last
check if all HBA are online
check the SAN.
mikap
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тАО06-09-2009 01:49 AM
тАО06-09-2009 01:49 AM
Re: FCP Array Interface is NO_HW
Event Time..........: Tue Jun 9 11:06:02 2009
Severity............: INFORMATION
Monitor.............: dm_TL_adapter
Event #.............: 38
System..............: h02
Summary:
Adapter at hardware path 1/0/8/0/0 : Target Rejected PRLI
Description of Error:
lbolt value: -402912992
Target Rejected PRLI
nport ID = 0x320400
fcmsutil /dev/td2 get remote all
Target N_Port_id is = 0x320400
Target state = DVS_UNOPENED
Symbolic Name = IBM 2105800 .161
Port Type = N_PORT
Target Port World Wide Name = 0x5005076300d0a959
Target Node World Wide Name = 0x5005076300c0a959
Common Service parameters (all values shown in hex):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Version_Hi: 20 Version_Low: 8
BB_Credit: 6b Ciro: 1
Alt_BBcred: 0 Rxsz: 800
Conseq: ff RO_Bitmap: ffff
Resolution: 0 EDTOV(ms): 7d0
Vendor version (in hex) 0 0 0 0
-------------------------------------------------------------
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тАО06-09-2009 02:05 AM
тАО06-09-2009 02:05 AM
Re: FCP Array Interface is NO_HW
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тАО06-09-2009 02:07 AM
тАО06-09-2009 02:07 AM
Re: FCP Array Interface is NO_HW
Event 39.
if you can try to enable / disable HBA but if its a production box, you should decide if its possible or not.
check the SAN for changes.
mikap