Post on 02-Dec-2015
description
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Solaris Volume Manager (SVM) How to repair a hot spare in "Broken' state (Doc ID1007456.1)
APPLIES TO:
Solstice DiskSuite Software Version 4.2.1 to 4.2.1 [Release 4.0]Sun Solaris Volume Manager (SVM) Version 11.9.0 to 11.11 [Release 11.0]Oracle Solaris on SPARC (32bit)Oracle Solaris on x8664 (64bit)Oracle Solaris on x86 (32bit)Oracle Solaris on SPARC (64bit)
SYMPTOMS
From the 'metastat' command, a hot spare device appears to be in the "Broken" state. For example:
# metastat
hsp000: 1 hot sparec0t5d0s2 Available 8380800 blocks
hsp001: 1 hot sparec2t5d0s2 Broken 8380800 blocks
CAUSE
Hot spares are placed in the "Broken" state after an I/O error occurs.
SOLUTION
SymptomsFrom the 'metastat' command, a hot spare device appears to be in the "Broken" state.
For example:
# metastat
hsp000: 1 hot sparec0t5d0s2 Available 8380800 blocks
hsp001: 1 hot sparec2t5d0s2 Broken 8380800 blocks
Resolution
Hot spares are placed in the "Broken" state after an I/O error occurs.Once the affected hardware has been replaced, the component can be brought back to the "Available" state using the following 'metahs' command:
# metahs e /dev/dsk/c2t5d0s2# metastathsp001: 1 hot spare
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c2t5d0s2 Available 8380800 blocks
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REFERENCES
NOTE:1005046.1 Solaris Volume Manager (SVM) How To Manage Hot Spare Pools
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