Fast Mirror Resync enabled :: Lost ASMLIB Label while Onlining disk

(Doc ID 2104986.1)

Last updated on FEBRUARY 09, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.7 and later
Information in this document applies to any platform.

Symptoms

after taking the asm disk offline and then again online the asmlib Label get lost.

kfbh.spare1: 0 ; 0x018: 0x00000000
kfbh.spare2: 0 ; 0x01c: 0x00000000
kfdhdb.driver.provstr: ORCLDISK ; 0x000: length=8 <<----------------- After onlining disk
kfdhdb.driver.reserved[0]: 0 ; 0x008: 0x00000000
kfdhdb.driver.reserved[1]: 0 ; 0x00c: 0x00000000
kfdhdb.driver.reserved[2]: 0 ; 0x010: 0x00000000
kfdhdb.driver.reserved[3]: 0 ; 0x014: 0x00000000
kfdhdb.driver.reserved[4]: 0 ; 0x018: 0x00000000
kfdhdb.driver.reserved[5]: 0 ; 0x01c: 0x00000000
kfdhdb.compat: 202375168 ; 0x020: 0x0c100000

kfdhdb.dbcompat: 186646528 ; 0x0e0: 0x0b200000

File_name:: kfed_read.txt

ASM version: 202375168 = 12.1.0.0.0

And compatible.rdbms is more than or equal to 11.1.0.0.

-- So that means fast mirror resync is enabled .

Cause

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