Internal db2cluster error is returned when running the following
command specifying hostname of the local server.
"db2cluster -CFS -LIST -IGNOREMOUNTERROR -HOST "
eg.
Running the following command on a server "myhost01" will fail.
>./db2cluster -CFS -LIST -IGNOREMOUNTERROR -HOST myhost01
There was an internal db2cluster error. Refer to the diagnostic
logs (db2diag.log or /tmp/ibm.db2.cluster.*) and the DB2
Information Center for details.
A diagnostic log has been saved to
'/tmp/ibm.db2.cluster.orvaea'.
>
But if we specify a remote hostname, it works.
> ./db2cluster -CFS -LIST -IGNOREMOUNTERROR -HOST remote00
Host 'remote00' is not set to ignore any mount errors.
>
Error message in /tmp/ibm.db2.cluster.orvaea.
----------------------------------------------------------------
----------------
2019-10-16-16.55.17.803530+540 E2786A1555 LEVEL: Severe
PID : 22282664 TID : 1 PROC : db2cluster
INSTANCE: NODE : 000
HOSTNAME: myhost01
EDUID : 1
FUNCTION: DB2 UDB, high avail services,
sqlhaExecuteCommandLocal, probe:1161
RETCODE : ZRC=0x8100000E=-2130706418=SQLZ_RC_SECUR "Bad Security
on Conv"
DATA #1 : String, 7 bytes
/bin/ls
DATA #2 : String, 28 bytes
/var/mmfs/etc/ignoreAnyMount
DATA #3 : signed integer, 8 bytes
6
DATA #4 : unsigned integer, 4 bytes
0
DATA #5 : Boolean, 1 bytes
true
DATA #6 : unsigned integer, 8 bytes
0
DATA #7 : SQLHA Remote Command Output,
PD_TYPE_SQLHA_COMMAND_RESPONSE, 3508 bytes
commandResponse->callRC: 0x00000000
commandResponse->output: NOT_POPULATED
DATA #8 : Hex integer, 4 bytes
0x00000000
DATA #9 : Hex integer, 4 bytes
0x00000000
CALLSTCK: (Static functions may not be resolved correctly, as
they are resolved to the nearest symbol)
[0] 0x09000000289ED680
sqlhaExecuteCommandLocal__FPcT1P22SQLHA_COMMAND_RESPONSEUlCbPCc
+ 0x680
[1] 0x09000000289F00A0 sqlhaExecuteCommand + 0x3E0
[2] 0x09000000289EF778
sqlhaExecuteCommandSet__FP17SQLHA_COMMAND_SET + 0x5D8
[3] 0x090000002FEE7DE4 db2haCFSIgnoreMountErrorOps + 0xAC4
[4] 0x000000010011E5DC sqlhaCFSCallFunctionDirect + 0x45C
[5] 0x000000010011DC30 sqlhaCFSCallFunction + 0xC30
[6] 0x000000010012CF58 sqlhaCFSIgnoreMountErrorOps + 0x18
[7] 0x0000000100210000
sqlhaUICFSIgnoreMountErrorOps__FP9sqlhaUICB + 0x5E0
[8] 0x0000000100004628 main + 0x3228
[9] 0x00000001000002F8 __start + 0x70
2019-10-16-16.55.17.804917+540 I4342A1737 LEVEL: Error
PID : 22282664 TID : 1 PROC : db2cluster
INSTANCE: NODE : 000
HOSTNAME: myhost01
EDUID : 1
FUNCTION: DB2 UDB, high avail services,
db2haCFSIgnoreMountErrorOps, probe:50
MESSAGE : ECF=0x9000052E=-1879046866=ECF_SQLHA_FAILED
SQLHA API call error
DATA #1 : String, 32 bytes
Remote command execution failed.
DATA #2 : Codepath, 8 bytes
0
DATA #3 : Hex integer, 4 bytes
0x820001A9
DATA #4 : unsigned integer, 4 bytes
1
DATA #5 : unsigned integer, 4 bytes
1
DATA #6 : String, 5 bytes
psm01
DATA #7 : String, 7 bytes
/bin/ls
DATA #8 : String, 0 bytes
Object not dumped: Address: 0x090000002FEEFCC4 Size: 0 Reason:
Zero-length data
DATA #9 : SQLHA Remote Command Set,
PD_TYPE_SQLHA_COMMAND_SET, 290200 bytes
commandSet->numCommands: 1
commandSet->options: NO THREAD
commandSet->options: LOCAL
commandSet->options: FORCE USR/BIN/SSH
commandSet->previousDb2RshCmd:
DATA #10: SQLHA Remote Command Output,
PD_TYPE_SQLHA_COMMAND_RESPONSE, 3508 bytes
commandResponse->callRC: 0x820001A9
commandResponse->output: NOT_POPULATED
DATA #11: String, 0 bytes
Object not dumped: Address: 0x0FFFFFFFFFFABE60 Size: 0 Reason:
Zero-length data
CALLSTCK: (Static functions may not be resolved correctly, as
they are resolved to the nearest symbol)
[0] 0x090000002FEE7B54 db2haCFSIgnoreMountErrorOps + 0x834
[1] 0x000000010011E5DC sqlhaCFSCallFunctionDirect + 0x45C
[2] 0x000000010011DC30 sqlhaCFSCallFunction + 0xC30
[3] 0x000000010012CF58 sqlhaCFSIgnoreMountErrorOps + 0x18
[4] 0x0000000100210000
sqlhaUICFSIgnoreMountErrorOps__FP9sqlhaUICB + 0x5E0
[5] 0x0000000100004628 main + 0x3228
[6] 0x00000001000002F8 __start + 0x70
The hostname specified in the command has to be remote hostname
for the command to work, though the error should be replaced
with appropriate message. |
As a workaround, for the local host, customer can do "ls
/var/mmfs/etc/ignoreAnyMount" (as root) and see if the file
exists. This is exactly what the code checks for as well. If
this file exists, you would return "Host 'host1' is set to
ignore any mount errors." message |
