ASM mount : ORA-7445 [KGE_IS_OSERR()+192] with asm_diskstring > 1024 (Doc ID 1635316.1)

Last updated on JUNE 30, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

At standalone ASM ,there were multiple disk name included at ASM_DISKSTRING .Because of that asm_diskstring was too large .

 

KGGPNP_SIHA: attribute value for 'ASM_DISKSTRING' is
'/dev/rdisk/disk98,/dev/rdisk/disk83,/dev/rdisk/disk84,/dev/rdisk/disk85,/dev/
rdisk/disk86,/dev/rdisk/disk88,/dev/rdisk/disk113,/dev/rdisk/disk110,/dev/rdis
k/disk126,/dev/rdisk/disk127,/dev/rdisk/disk128,/dev/rdisk/disk293,/dev/rdisk/
disk294,/dev/rdisk/disk295,/dev/rdisk/disk296,/dev/rdisk/disk297,/dev/rdisk/di
sk436,/dev/rdisk/disk97,/dev/rdisk/disk129,/dev/rdisk/disk285,/dev/rdisk/disk2
98,/dev/rdisk/disk299,/dev/rdisk/disk300,/dev/rdisk/disk287,/dev/rdisk/disk288
,/dev/rdisk/disk70,/dev/rdisk/disk71,/dev/rdisk/disk73,/dev/rdisk/disk74,/dev/
rdisk/disk75,/dev/rdisk/disk579,/dev/rdisk/disk580,/dev/rdisk/disk90,/dev/rdis
k/disk101,/dev/rdisk/disk104,/dev/rdisk/disk107,/dev/rdisk/disk289,/dev/rdisk/
disk290,/dev/rdisk/disk291,/dev/rdisk/disk292,/dev/rdisk/disk91,/dev/rdisk/dis
k92,/dev/rdisk/disk130,/dev/rdisk/disk286,/dev/rdisk/disk76,/dev/rdisk/disk77,
/dev/rdisk/disk78,/dev/rdisk/disk79,/dev/rdisk/disk80,/dev/rdisk/disk81,/dev/r
disk/disk82,/dev/rdisk/disk284,/dev/rdisk/disk435,/dev/rdisk/disk445,/dev/rdis
k/disk446,/dev/rdisk/disk447,/dev/rdisk/disk448,/dev/rdisk/disk563,/dev/rdisk/
disk564,/dev/rdisk/disk565,/dev/rdisk/disk566,/dev/rdisk/disk567,/dev/rdisk/di
sk568,/dev/rdisk/disk597,/dev/rdisk/disk598,/dev/rdisk/disk599,/dev/rdisk/disk
600,/dev/rdisk/disk601,/dev/rdisk/disk602,/dev/rdisk/disk603,/dev/rdisk/disk60
4,/dev/rdisk/disk87,/dev/rdisk/disk93,/dev/rdisk/disk96,/dev/rdisk/disk94,/dev
/rdisk/disk95,/dev/rdisk/disk72,/dev/rdisk/disk99,/dev/rdisk/disk89,/dev/rdisk
/disk619,/dev/rdisk/disk626,/dev/rdisk/disk627,/dev/rdisk/disk638,/dev/rdisk/d
isk639,/dev/rdisk/disk644,/dev/rdisk/disk647'
*** SESSION ID:(207.1) 2014-02-19 16:52:00.160
*** SERVICE NAME:() 2014-02-19 16:52:00.160

 

From trace file ,stack looks like ...

<- kggpnpAttrValueFree <- kfdParseProfileStri <- kfdDiscoverShallow

 

or 

 

kslwtectx <-- ksfwtectx <-- kggpnpAttrGet

Cause

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