asm磁盘组增加磁盘进行扩容之后报ORA-15335: ASM metadata corruption detected in disk group ‘DATA’和ORA-15196: invalid ASM block header [kfc.c:26368] [check_kfbh] [2147483648] [7] [2183628676 != 686982479],磁盘组dismount,然后mount之后立马dismount掉.
Tue Jun 29 09:19:09 2021
SQL> ALTER DISKGROUP DATA ADD DISK
'/dev/raw/raw5'
SIZE 102400M /* ASMCA */
NOTE: GroupBlock outside rolling migration privileged region
NOTE: Assigning number (2,1) to disk (
/dev/raw/raw5
)
NOTE: requesting all-instance membership refresh
for
group=2
NOTE: initializing header on grp 2 disk DATA_0001
NOTE: requesting all-instance disk validation
for
group=2
Tue Jun 29 09:19:11 2021
NOTE: skipping rediscovery
for
group 2
/0xb0c845ce
(DATA) on
local
instance.
NOTE: requesting all-instance disk validation
for
group=2
NOTE: skipping rediscovery
for
group 2
/0xb0c845ce
(DATA) on
local
instance.
NOTE: initiating PST update: grp = 2
Tue Jun 29 09:19:16 2021
GMON updating group 2 at 7
for
pid 27, osid 25020
NOTE: PST update grp = 2 completed successfully
NOTE: membership refresh pending
for
group 2
/0xb0c845ce
(DATA)
GMON querying group 2 at 8
for
pid 18, osid 3852
NOTE: cache opening disk 1 of grp 2: DATA_0001 path:
/dev/raw/raw5
NOTE: Attempting voting
file
refresh on diskgroup DATA
NOTE: Refresh completed on diskgroup DATA. No voting
file
found.
GMON querying group 2 at 9
for
pid 18, osid 3852
SUCCESS: refreshed membership
for
2
/0xb0c845ce
(DATA)
Tue Jun 29 09:19:20 2021
SUCCESS: ALTER DISKGROUP DATA ADD DISK
'/dev/raw/raw5'
SIZE 102400M /* ASMCA */
NOTE: starting rebalance of group 2
/0xb0c845ce
(DATA) at power 1
Starting background process ARB0
Tue Jun 29 09:19:21 2021
ARB0 started with pid=33, OS
id
=25176
NOTE: assigning ARB0 to group 2
/0xb0c845ce
(DATA) with 1 parallel I
/O
cellip.ora not found.
Tue Jun 29 09:19:24 2021
NOTE: Attempting voting
file
refresh on diskgroup DATA
NOTE: Refresh completed on diskgroup DATA. No voting
file
found.
Tue Jun 29 09:19:46 2021
WARNING: cache
read
a corrupt block: group=2(DATA) dsk=0 blk=7 disk=0 (DATA_0000) incarn=3915953476 au=0 blk=7 count=1
Errors
in
file
/u01/app/grid/diag/asm/
+asm/+ASM1
/trace/
+ASM1_arb0_25176.trc:
ORA-15196: invalid ASM block header [kfc.c:26368] [check_kfbh] [2147483648] [7] [2183628676 != 686982479]
NOTE: a corrupted block from group DATA was dumped to
/u01/app/grid/diag/asm/
+asm/+ASM1
/trace/
+ASM1_arb0_25176.trc
Errors
in
file
/u01/app/grid/diag/asm/
+asm/+ASM1
/trace/
+ASM1_arb0_25176.trc:
ORA-15196: invalid ASM block header [kfc.c:26368] [check_kfbh] [2147483648] [7] [2183628676 != 686982479]
ORA-15196: invalid ASM block header [kfc.c:26368] [check_kfbh] [2147483648] [7] [2183628676 != 686982479]
ERROR: cache failed to
read
group=2(DATA) dsk=0 blk=7 from disk(s): 0(DATA_0000)
ORA-15196: invalid ASM block header [kfc.c:26368] [check_kfbh] [2147483648] [7] [2183628676 != 686982479]
ORA-15196: invalid ASM block header [kfc.c:26368] [check_kfbh] [2147483648] [7] [2183628676 != 686982479]
NOTE: cache initiating offline of disk 0 group DATA
NOTE: process _arb0_+asm1 (25176) initiating offline of disk 0.3915953476 (DATA_0000) with mask 0x7e
in
group 2
NOTE: initiating PST update: grp = 2, dsk = 0
/0xe968b544
, mask = 0x6a,
op
=
clear
Tue Jun 29 09:19:46 2021
GMON updating disk modes
for
group 2 at 10
for
pid 33, osid 25176
ERROR: Disk 0 cannot be offlined, since diskgroup has external redundancy.
ERROR: too many offline disks
in
PST (grp 2)
Tue Jun 29 09:19:46 2021
NOTE: cache dismounting (not clean) group 2
/0xB0C845CE
(DATA)
NOTE: messaging CKPT to quiesce pins Unix process pid: 25395, image: oracle@frsrac1 (B000)
Tue Jun 29 09:19:46 2021
NOTE: halting all I
/Os
to diskgroup 2 (DATA)
Tue Jun 29 09:19:46 2021
NOTE: LGWR doing non-clean dismount of group 2 (DATA)
NOTE: LGWR
sync
ABA=11.10715 last written ABA 11.10715
WARNING: Offline
for
disk DATA_0000
in
mode 0x7f failed.
Errors
in
file
/u01/app/grid/diag/asm/
+asm/+ASM1
/trace/
+ASM1_arb0_25176.trc (incident=54665):
ORA-15335: ASM metadata corruption detected
in
disk group
'DATA'
ORA-15130: diskgroup
"DATA"
is being dismounted
ORA-15066: offlining disk
"DATA_0000"
in
group
"DATA"
may result
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