Get ORA-7445 In Ksxp_PING (Doc ID 1451110.1)

Last updated on FEBRUARY 07, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Oracle Solaris on SPARC (64-bit)

Symptoms

RAC Instance print bellow error in Alert.log

--------------------------------------------------

ORA-07445: exception encountered: core dump [ksxp_PING()+25104] [SIGSEGV] [ADDR:0x61676772333A3190] [PC:0x100BBC5B0] [Address not mapped to object] []

Call stack from the trace file shows

ksedst1  ksedst  dbkedDefDump  ssexhd  sighndlr call_user_handler  ksxp_PING  ksbrdp  opirip  opidrv
sou2o  opimai_real  ssthrdmain  main  start


Message logs shows the following error

[ID 843321 kern.notice] VCS RAC ERROR V-10-1-15012 vcsmm_ioctl: unknown cmd 0x403


CRSD.log says many NIC failures

2012-04-11 10:13:15.080: [GIPCHGEN][11] gipchaInterfaceFail: marking interface failing 102995a50 { host 'osp9008a', haName 'abbd-7dd2-672f-e7ef', local 1029957d0, ip '172.29.1.24:58327', subnet '172.29.1.0', mask '255.255.255.0', numRef 0, numFail 0, idxBoot 0, flags 0x6 }
2012-04-11 10:13:15.080: [GIPCHGEN][11] gipchaInterfaceFail: marking interface failing 102c28c90 { host 'osp9002a', haName '846d-6e55-3056-c661', local 1029957d0, ip '172.29.1.14:41820', subnet


Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms