老菜鸟苦战oracle asm
作者:田逸([email protected])from http://b.formyz.org/2011/0726/46.html
[root@rac2 ~]#
ll /dev/mapper/
total 0
crw------- 1 root root 10, 63 Jul 24 00:00 control
brw-rw---- 1 root disk 253, 0 Jul 24 00:01 mpath13
brw-rw---- 1 root disk 253, 10 Jul 24 00:01 mpath13p1
brw-rw---- 1 root disk 253, 11 Jul 24 00:01 mpath13p2
brw-rw---- 1 root disk 253, 12 Jul 24 00:01 mpath13p3
brw-rw---- 1 root disk 253, 13 Jul 24 00:01 mpath13p5
brw-rw---- 1 root disk 253, 14 Jul 24 00:01 mpath13p6
brw-rw---- 1 root disk 253, 15 Jul 24 00:01 mpath13p7
brw-rw---- 1 root disk 253, 16 Jul 24 00:01 mpath13p8
brw-rw---- 1 root disk 253, 1 Jul 24 00:01 mpath14
brw-rw---- 1 root disk 253, 3 Jul 24 00:01 mpath14p1
brw-rw---- 1 root disk 253, 4 Jul 24 00:01 mpath14p2
brw-rw---- 1 root disk 253, 5 Jul 24 00:01 mpath14p3
brw-rw---- 1 root disk 253, 6 Jul 24 00:01 mpath14p5
brw-rw---- 1 root disk 253, 7 Jul 24 00:01 mpath14p6
brw-rw---- 1 root disk 253, 8 Jul 24 00:01 mpath14p7
brw-rw---- 1 root disk 253, 9 Jul 24 00:01 mpath14p8
brw-rw---- 1 root disk 253, 2 Jul 24 00:01 mpath15
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[root@rac2 ~]#
oracleasm listdisks
DATA06
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[root@rac2 ~]#
ll /dev/oracleasm/disks/
total 0
brw-rw---- 1 grid asmadmin 8, 22 Jul 24 00:01 DATA06
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[root@rac1 ~]#
more /etc/blkid/blkid.tab
<device DEVNO="0x0807" TIME="1311517843" LABEL="/u011" UUID="0aa29b92-8132-4749-
b016-5190e1a7bcc6" TYPE="ext3" SEC_TYPE="ext2">/dev/sda7</device>
<device DEVNO="0x0806" TIME="1311517843" LABEL="/tmp1" UUID="e6370305-9868-4190-
a256-b9bc84c07b75" TYPE="ext3" SEC_TYPE="ext2">/dev/sda6</device>
<device DEVNO="0x0805" TIME="1311517843" LABEL="/usr1" UUID="d54e800b-b1c8-4d0f-
9095-955122dc5ff1" TYPE="ext3" SEC_TYPE="ext2">/dev/sda5</device>
<device DEVNO="0x0803" TIME="1311517843" LABEL="/var1" UUID="ee60d33f-0c2b-4e80-
93ff-f442c99f6dcf" TYPE="ext3" SEC_TYPE="ext2">/dev/sda3</device>
<device DEVNO="0x0802" TIME="1311517849" TYPE="swap" LABEL="SWAP-sda2">/dev/sda2
</device>
<device DEVNO="0x0801" TIME="1311517843" LABEL="/1" UUID="08e3c9b3-3cfe-403c-9cd
8-ff9e007602fd" TYPE="ext3" SEC_TYPE="ext2">/dev/sda1</device>
<device DEVNO="0x0000" TIME="1311517849" TYPE="swap">/u01/swapfile</device>
<device DEVNO="0xfd10" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/ma
pper/mpath14p8</device>
<device DEVNO="0xfd09" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapper/m
path15p8</device>
<device DEVNO="0xfd0e" TIME="1311441535"
LABEL="DATA06" TYPE="oracleasm">/dev/ma
pper/mpath14p6</device>
<device DEVNO="0xfd0d" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapper/m
path14p5</device>
<device DEVNO="0xfd06" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapper/m
path15p5</device>
<device DEVNO="0xfd0c" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapper/m
path14p3</device>
<device DEVNO="0xfd05" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapper/m
path15p3</device>
<device DEVNO="0xfd0b" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapper/m
path14p2</device>
<device DEVNO="0xfd04" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapper/m
path15p2</device>
<device DEVNO="0xfd0a" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapp
er/mpath14p1</device>
<device DEVNO="0xfd03" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/mapp
er/mpath15p1</device>
<device DEVNO="0x0811" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdb1
</device>
<device DEVNO="0x0812" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdb2</de
vice>
<device DEVNO="0x0813" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdb3</de
vice>
<device DEVNO="0x0815" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdb5</de
vice>
<device DEVNO="0x0816" TIME="1311441535"
LABEL="DATA06" TYPE="oracleasm">/dev/sd
b6</device>
<device DEVNO="0x0818" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sd
b8</device>
<device DEVNO="0x0821" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdc1
</device>
<device DEVNO="0x0822" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdc2</de
vice>
<device DEVNO="0x0823" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdc3</de
vice>
<device DEVNO="0x0825" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdc5</de
vice>
<device DEVNO="0x0828" TIME="1311441535" LABEL="" TYPE="oracleasm">/dev/sdc8</de
vice>
<device DEVNO="0x0841" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sde1
</device>
<device DEVNO="0x0842" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sde2</de
vice>
<device DEVNO="0x0843" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sde3</de
vice>
<device DEVNO="0x0845" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sde5</de
vice>
<device DEVNO="0x0846" TIME="1311441536"
LABEL="DATA06" TYPE="oracleasm">/dev/sd
e6</device>
<device DEVNO="0x0848" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sd
e8</device>
<device DEVNO="0x0851" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sdf1
</device>
<device DEVNO="0x0852" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sdf2</de
vice>
<device DEVNO="0x0853" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sdf3</de
vice>
<device DEVNO="0x0855" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sdf5</de
vice>
<device DEVNO="0x0858" TIME="1311441536" LABEL="" TYPE="oracleasm">/dev/sdf8</de
vice>
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Device "/dev/mapper/mpath14p8" is already labeled for ASM disk“”
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force_relabel_disk()
{
OLD="$1"
NEW="$2"
echo -n "Renaming disk \"${OLD}\" to \"${NEW}\": "
"${ORACLEASM}" renamedisk -f -v -l "${ORACLE_ASMMANAGER}" "${OLD}" \
"$2" 1>>/var/log/oracleasm 2>&1
if_fail "$?" "Unable to rename disk \"${OLD}\" see /var/log/oracleasm"
}
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oracleasm renamedisk -f /dev/mapper/mpath14p1 OCR1
oracleasm renamedisk -f /dev/mapper/mpath15p1 OCR2
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ASMCMD>
ls
DGCRS/
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[root@rac1 dev]#
ll /dev/oracleasm/disks
total 0
brw-rw---- 1 grid oinstall
8, 18 Jul 26 17:05 DATA02
brw-rw---- 1 grid oinstall
8, 19 Jul 26 17:05 DATA03
brw-rw---- 1 grid oinstall
8, 21 Jul 26 17:05 DATA05
brw-rw---- 1 grid oinstall
8, 22 Jul 24 22:31 DATA06
brw-rw---- 1 grid oinstall
8, 24 Jul 26 17:05 DATA08
brw-rw---- 1 grid oinstall
8, 34 Jul 26 17:05 DATA12
brw-rw---- 1 grid oinstall
8, 35 Jul 26 17:05 DATA13
brw-rw---- 1 grid oinstall
8, 37 Jul 26 17:05 DATA15
brw-rw---- 1 grid oinstall 253, 14 Jul 24 22:41 DATA16
brw-rw---- 1 grid oinstall
8, 40 Jul 26 17:00 DATA18
brw-rw---- 1 grid oinstall
8, 17 Jul 26 17:05 OCR1
brw-rw---- 1 grid oinstall
8, 33 Jul 24 22:32 OCR2
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