Hello,
I've got pbs with restore image on AIX systems. We save on a site and restore on another one.
Each time I had to do a fsck : I use the command fsck -y <filesystem> (fsck -f is better ??) after restoring image.
Sometimes, fsck doesn't work :
** Checking /dev/rlv00Data (/fsDat)
** Phase 0 - Check Log
log redo processing for /dev/rlv00Data
nulllogredo failed, fsck continuing
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Inode Map
** Phase 6 - Check Block Map
Superblock is marked dirty (FIXED)
40056 files 2745848 blocks 2628104 free
***** Filesystem was modified *****
The filesystem cannot be mounted and we have errors on error report (jfs meta corruption) :
LABEL: JFS_META_CORRUPTION
IDENTIFIER: 684A365B
Date/Time: Sat Oct 15 12:24:06
Sequence Number: 563518
Machine Id: 000C5DDD4C00
Node Id: sx10210331
Class: U
Type: UNKN
Resource Name: SYSPFS
Resource Class: NONE
Resource Type: NONE
Location: NONE
VPD:
Description
FILE SYSTEM CORRUPTION
Probable Causes
INVALID FILE SYSTEM CONTROL DATA
Recommended Actions
PERFORM FULL FILE SYSTEM RECOVERY USING FSCK UTILITY
OBTAIN DUMP
CHECK ERROR LOG FOR ADDITIONAL RELATED ENTRIES
Failure Causes
ADAPTER HARDWARE OR MICROCODE
DISK DRIVE HARDWARE OR MICROCODE
...skipping...
Node Id: sx10210331
Class: U
Type: UNKN
Resource Name: SYSPFS
Resource Class: NONE
Resource Type: NONE
Location: NONE
VPD:
Description
FILE SYSTEM CORRUPTION
Probable Causes
INVALID FILE SYSTEM CONTROL DATA
Recommended Actions
PERFORM FULL FILE SYSTEM RECOVERY USING FSCK UTILITY
OBTAIN DUMP
CHECK ERROR LOG FOR ADDITIONAL RELATED ENTRIES
Failure Causes
ADAPTER HARDWARE OR MICROCODE
DISK DRIVE HARDWARE OR MICROCODE
SOFTWARE PROGRAM
STORAGE CABLE LOOSE, DEFECTIVE, OR UNTERMINATED
Recommended Actions
CHECK CABLES AND THEIR CONNECTIONS
INSTALL LATEST ADAPTER AND DRIVE MICROCODE
INSTALL LATEST STORAGE DEVICE DRIVERS
IF PROBLEM PERSISTS, CONTACT APPROPRIATE SERVICE REPRESENTATIVE
Detail Data
FILE NAME
comsubs.c
LINE NO.
335
MAJOR/MINOR DEVICE NUMBER
0016 0005
ADDITIONAL INFORMATION
4A46 5345 4350 D8C6 0000 0015 0000 0023 0000 1140 0000 0000 0000 0000 0000 0009
0002 C1F6 0006 DCBA 0000 0001 D001 F490 FFFF FFFF FFFF FFC0 0000 0000 0000 0020
3000 2180 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
Sometimes the machine is frozen and I have to reboot the server !!
Does anyone get the same errors ??
David
I've got pbs with restore image on AIX systems. We save on a site and restore on another one.
Each time I had to do a fsck : I use the command fsck -y <filesystem> (fsck -f is better ??) after restoring image.
Sometimes, fsck doesn't work :
** Checking /dev/rlv00Data (/fsDat)
** Phase 0 - Check Log
log redo processing for /dev/rlv00Data
nulllogredo failed, fsck continuing
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Inode Map
** Phase 6 - Check Block Map
Superblock is marked dirty (FIXED)
40056 files 2745848 blocks 2628104 free
***** Filesystem was modified *****
The filesystem cannot be mounted and we have errors on error report (jfs meta corruption) :
LABEL: JFS_META_CORRUPTION
IDENTIFIER: 684A365B
Date/Time: Sat Oct 15 12:24:06
Sequence Number: 563518
Machine Id: 000C5DDD4C00
Node Id: sx10210331
Class: U
Type: UNKN
Resource Name: SYSPFS
Resource Class: NONE
Resource Type: NONE
Location: NONE
VPD:
Description
FILE SYSTEM CORRUPTION
Probable Causes
INVALID FILE SYSTEM CONTROL DATA
Recommended Actions
PERFORM FULL FILE SYSTEM RECOVERY USING FSCK UTILITY
OBTAIN DUMP
CHECK ERROR LOG FOR ADDITIONAL RELATED ENTRIES
Failure Causes
ADAPTER HARDWARE OR MICROCODE
DISK DRIVE HARDWARE OR MICROCODE
...skipping...
Node Id: sx10210331
Class: U
Type: UNKN
Resource Name: SYSPFS
Resource Class: NONE
Resource Type: NONE
Location: NONE
VPD:
Description
FILE SYSTEM CORRUPTION
Probable Causes
INVALID FILE SYSTEM CONTROL DATA
Recommended Actions
PERFORM FULL FILE SYSTEM RECOVERY USING FSCK UTILITY
OBTAIN DUMP
CHECK ERROR LOG FOR ADDITIONAL RELATED ENTRIES
Failure Causes
ADAPTER HARDWARE OR MICROCODE
DISK DRIVE HARDWARE OR MICROCODE
SOFTWARE PROGRAM
STORAGE CABLE LOOSE, DEFECTIVE, OR UNTERMINATED
Recommended Actions
CHECK CABLES AND THEIR CONNECTIONS
INSTALL LATEST ADAPTER AND DRIVE MICROCODE
INSTALL LATEST STORAGE DEVICE DRIVERS
IF PROBLEM PERSISTS, CONTACT APPROPRIATE SERVICE REPRESENTATIVE
Detail Data
FILE NAME
comsubs.c
LINE NO.
335
MAJOR/MINOR DEVICE NUMBER
0016 0005
ADDITIONAL INFORMATION
4A46 5345 4350 D8C6 0000 0015 0000 0023 0000 1140 0000 0000 0000 0000 0000 0009
0002 C1F6 0006 DCBA 0000 0001 D001 F490 FFFF FFFF FFFF FFC0 0000 0000 0000 0020
3000 2180 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
Sometimes the machine is frozen and I have to reboot the server !!
Does anyone get the same errors ??
David