54
Sun StorEdge SAN 4.0 Release Field Troubleshooting Guide • October 2002
1. Issue the
cfgadm -al
command to display the state and condition of all
hardware attachment points.
The
cfgadm
output indicates that the c6::50020f230000003d5 device is unusable, but
the c7::50020f230000003c5 device is ok.
2. Issue the
luxadm -e port
command to query the status of the host ports using
the expert mode (-e).
The
luxadm -e port
output shows that one of the HBAs has been affected. This
leads to the conclusion that we have a single path problem, most likely affecting the
HBA-to-switch link between
/devices/pci@1f,2000/SUNW,qlc@1/fp@0,0
and
port 0 of one switch.
# cfgadm -al
Ap_Id
Type
Receptacle
Occupant
Condition
c0
scsi-bus
connected
configured
unknown
c0::dsk/c0t0d0
disk
connected
configured
unknown
c0::dsk/c0t1d0
disk
connected
configured
unknown
c1
scsi-bus
connected
configured
unknown
c1::dsk/c1t6d0
CD-ROM
connected
configured
unknown
c2
fc
connected
unconfigured
unknown
c3
fc
connected
unconfigured
unknown
c4
fc-private
connected
unconfigured
unknown
c5
fc
connected
unconfigured
unknown
c6
fc-fabric
connected
configured
unknown
c6::50020f23000003d5
disk
connected
configured
unusable
c7
fc-fabric
connected
configured
unknown
c7::50020f23000003c5
disk
connected
configured
unknown
c8
fc
connected
unconfigured
unknown
# luxadm -e port
Found path to 2 HBA ports
/devices/pci@1f,2000/SUNW,qlc@1/fp@0,0:devctl
NOT CONNECTED
/devices/pci@4,2000/SUNW,qlc@1/fp@0,0:devctl
CONNECTED
Содержание StorEdge
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Страница 55: ...Chapter 3 Diagnostics 37 FIGURE 3 4 Storage Automated Diagnostic Environment Test from Topology Window ...
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Страница 131: ...Appendix B Brocade Communications Systems Switch Troubleshooting 113 FIGURE B 5 Test Result Details with Remedy Request ...
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