ASM Device Minor Numbers Changed After Rebooting.
(Doc ID 2500377.1)
Last updated on MARCH 08, 2021
Applies to:Solaris Operating System - Version 10 to 11.4 [Release 10.0 to 11.0]
Information in this document applies to any platform.
There are several SRs filed about ASM major/minor numbers changing after a reboot.
These 2 customer reported instances describes what changes can occur:
1. In this instance the server was updated 11.3 SRU 35.6 and after reboot, some of the major and minor numbers changed to 0 and 0.
So the minor numbers were changed:
for c0t60060E8xxxxxxx00502034E700000072d0s0 from 440 to 456
for c0t60060E8xxxxxxx00502034E700000073d0s0 from 456 to 448
for c0t60060E8xxxxxxx00502034E700000074d0s0 from 488 to 440
The problem normally occurs after Solaris reboot.
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