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HP DS2405 replace disk
故障现象
在STM里发现有一块硬盘报错。
Disk Modules
------------------------------------------------------------
SLOT | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 |11 |12 |13 |14 |
BUS ID | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 |11 |12 |13 |14 |
STATUS |OK |OK |OK |OK |FLT|OK |NIN|NIN|NIN|NIN|NIN|NIN|NIN|NIN|NIN|
# /opt/resmon/bin/resdata -R 126418946 -r /storage/events/enclosures/ses_enclosure/0_2_0_0.8.0.255.0.15.0 -n 126419434 -a
CURRENT MONITOR DATA:
Event Time..........: Thu Oct 9 12:28:48 2008
Severity............: CRITICAL
Monitor.............: dm_ses_enclosure
Event #.............: 111
System..............: scp1
Summary:
Enclosure at hardware path 0/2/0/0.8.0.255.0.15.0 : Hardware failure
Description of Error:
The disk device is indicating that it has faulted.
Probable Cause / Recommended Action:
The disk drive in slot 4 has failed. Check the connection, re-seat, or
inspect/verify the disk drive.
User Defined Annotation: .
Additional Event Data:
System IP Address...:
System IP Address...: System IP Address...:
Event Id............: 0x48ed888000000000
Monitor Version.....: B.01.00
Event Class.........: I/O
Client Configuration File...........:
/var/stm/config/tools/monitor/default_dm_ses_enclosure.clcfg
Client Configuration File Version...: A.01.00
Qualification criteria met.
Number of events..: 1
Associated OS error log entry id(s):
None
Additional System Data:
System Model Number.............: 9000/800/A500-7X
OS Version......................: B.11.11
System Serial Number............: SGH443062L
System Software ID..............: 849950670
EMS Version.....................: A.04.00
STM Version.....................: A.43.00
Latest information on this event:
http://docs.hp.com/hpux/content/hardware/ems/dm_ses_enclosure.htm#111
v-v-v-v-v-v-v-v-v-v-v-v-v D E T A I L S v-v-v-v-v-v-v-v-v-v-v-v-v
Component Data:
Physical Device Path...: 0/2/0/0.8.0.255.0.15.0
Firmware Version.......: HP04
Serial Number..........: S42BK1403633
Inquiry Product ID.....: A6255A
Inquiry Vendor ID......: HP
1、Identify the loop_id of the disk being moved or replaced
# fcmsutil /dev/td0 devstat all | grep Loop
Device Statistics for Nport_id 0x0000ce(Loop_id 15)
Device Statistics for Nport_id 0x0000e0(Loop_id 5)
Device Statistics for Nport_id 0x0000e2(Loop_id 3)
Device Statistics for Nport_id 0x0000e4(Loop_id 2)
Device Statistics for Nport_id 0x0000e8(Loop_id 1)
Device Statistics for Nport_id 0x0000ef(Loop_id 0)
在系统中已经完全看不到了，所以可以直接换盘。
2、Replace bad disk with new disk.
3、Check the state of the new disk
# ioscan -fnC disk
Class I H/W Path Driver S/W State H/W Type Description
=======================================================================
disk 2 0/0/1/0.2.0 sdisk CLAIMED DEVICE HP DVD-ROM 305
/dev/dsk/c0t2d0 /dev/rdsk/c0t2d0
disk 0 0/0/1/1.15.0 sdisk CLAIMED DEVICE HP 36.4GST336753LC
/dev/dsk/c1t15d0 /dev/rdsk/c1t15d0
disk 1 0/0/2/1.15.0 sdisk CLAIMED DEVICE HP 36.4GST336753LC
/dev/dsk/c3t15d0 /dev/rdsk/c3t15d0
disk 3 0/2/0/0.8.0.255.0.0.0 sdisk CLAIMED DEVICE HP 36.4GST336753FC
/dev/dsk/c4t0d0 /dev/rdsk/c4t0d0
disk 4 0/2/0/0.8.0.255.0.1.0 sdisk CLAIMED DEVICE HP 36.4GST336753FC
/dev/dsk/c4t1d0 /dev/rdsk/c4t1d0
disk 5 0/2/0/0.8.0.255.0.2.0 sdisk CLAIMED DEVICE HP 36.4GST336753FC
/dev/dsk/c4t2d0 /dev/rdsk/c4t2d0
disk 6 0/2/0/0.8.0.255.0.3.0 sdisk CLAIMED DEVICE HP 36.4GST336753FC
/dev/dsk/c4t3d0 /dev/rdsk/c4t3d0
disk 7 0/2/0/0.8.0.255.0.4.0 sdisk CLAIMED DEVICE HP 36.4GST336752FC
/dev/dsk/c4t4d0 /dev/rdsk/c4t4d0
disk 8 0/2/0/0.8.0.255.0.5.0 sdisk CLAIMED DEVICE HP 36.4GST336753FC
/dev/dsk/c4t5d0 /dev/rdsk/c4t5d0
4、Restore the LVM configuration/headers onto the replaced disk from your backup of the LVM configuration.
# vgcfgrestore -n /dev/vgsybase /dev/rdsk/c4t4d0
Volume Group configuration has been restored to /dev/rdsk/c4t4d0
5、Attach the new disk to the active volume group with the vgchange command.
# vgchange -a e /dev/vgsybase
Volume group "/dev/vgsybase" has been successfully changed.
6、Identify the loop_id of the new disk .
# fcmsutil /dev/td0 devstat all | grep Loop
Device Statistics for Nport_id 0x0000ce(Loop_id 15)
Device Statistics for Nport_id 0x0000e0(Loop_id 5)
Device Statistics for Nport_id 0x0000e1(Loop_id 4)
Device Statistics for Nport_id 0x0000e2(Loop_id 3)
Device Statistics for Nport_id 0x0000e4(Loop_id 2)
Device Statistics for Nport_id 0x0000e8(Loop_id 1)
Device Statistics for Nport_id 0x0000ef(Loop_id 0)
7、It's over
本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u1/44257/showart_1332436.html |
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发表于 2008-10-22 15:32
