硬件环境:2xE3500+2xA5200
软件环境:Solaris 2.6+Sun Cluster2.2+vxvm3.0
一、故障硬盘更换前系统情况:
# uname -a
SunOS fsmsdb1 5.6 Generic_105181-29 sun4u sparc SUNW,Ultra-Enterprise
查看cluster状态:
# hastat
Getting Information from all the nodes ......
HIGH AVAILABILITY CONFIGURATION AND STATUS
-------------------------------------------
LIST OF NODES CONFIGURED IN <fsms> CLUSTER
fsmsdb1 fsmsdb2
CURRENT MEMBERS OF THE CLUSTER
fsmsdb1 is a cluster member
fsmsdb2 is a cluster member
CONFIGURATION STATE OF THE CLUSTER
Configuration State on fsmsdb1: Stable
Configuration State on fsmsdb2: Stable
UPTIME OF NODES IN THE CLUSTER
uptime of fsmsdb1: 3:29pm up 456 day(s), 13:03, 1 user, load average: 0.62, 0.67, 0.71
uptime of fsmsdb2: 3:28pm up 429 day(s), 22:22, 0 users, load average: 0.01, 0.02, 0.03
LOGICAL HOSTS MASTERED BY THE CLUSTER MEMBERS
Logical Hosts Mastered on fsmsdb1:
fsmsdb
Logical Hosts for which fsmsdb1 is Backup Node:
None
Logical Hosts Mastered on fsmsdb2:
None
Logical Hosts for which fsmsdb2 is Backup Node:
fsmsdb
LOGICAL HOSTS IN MAINTENANCE STATE
None
STATUS OF PRIVATE NETS IN THE CLUSTER
Status of Interconnects on fsmsdb1:
interconnect0: selected
interconnect1: up
Status of private nets on fsmsdb1:
To fsmsdb1 - UP
To fsmsdb2 - UP
Status of Interconnects on fsmsdb2:
interconnect0: selected
interconnect1: up
Status of private nets on fsmsdb2:
To fsmsdb1 - UP
To fsmsdb2 - UP
STATUS OF PUBLIC NETS IN THE CLUSTER
Status of Public Network On fsmsdb1:
bkggrp r_adp status fo_time live_adp
nafo0 hme1:hme3 OK NEVER hme1
Status of Public Network On fsmsdb2:
bkggrp r_adp status fo_time live_adp
nafo0 hme1:hme3 OK NEVER hme1
STATUS OF DATA SERVICES RUNNING IN THE CLUSTER
Status Of Registered Data Services
sybase: On
nfs: Off
Status Of Data Services Running On fsmsdb1
Data Service "sybase":
Database Status on fsmsdb1:
SYBASE_BAK - running;
smsserver - running;
Status Of Data Services Running On fsmsdb2
Data Service "sybase":
Not being managed on this system
RECENT ERROR MESSAGES FROM THE CLUSTER
Recent Error Messages on fsmsdb1
Jun 12 03:02:13 fsmsdb1 unix: NFS server backupserver ok
Jun 15 14:57:59 fsmsdb1 su: 'su root' failed for sybase on /dev/pts/0
Jun 15 14:58:08 fsmsdb1 last message repeated 1 time
Jun 26 02:00:10 fsmsdb1 unix: NFS server backupserver not responding still trying
Jun 26 03:23:39 fsmsdb1 unix: NFS server backupserver ok
Jun 29 11:57:08 fsmsdb1 explorer: Explorer started
Jun 29 12:03:42 fsmsdb1 explorer: Explorer finished
Recent Error Messages on fsmsdb2
Jun 29 12:25:19 fsmsdb2 unix: pseudo-device: lockstat0
Jun 29 12:25:19 fsmsdb2 unix: lockstat0 is /pseudo/lockstat@0
Jun 29 12:26:36 fsmsdb2 unix: WARNING: /sbus@2,0/SUNW,socal@d,10000/sf@0,0/ssd@w2200002037c85404,0 (ssd8):^M^M
Jun 29 12:26:36 fsmsdb2 unix: transport rejected (-2)^M^M
Jun 29 12:26:47 fsmsdb2 unix: Vendor 'SEAGATE', product 'ST318304FSUN18G', (unknown capacity)^M
Jun 29 12:28:36 fsmsdb2 last message repeated 8 times
Jun 29 12:29:12 fsmsdb2 explorer: Explorer finished
# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c0t0d0 <drive type unknown>
/sbus@2,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037c85404,0
1. c0t5d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037d80498,0
2. c0t10d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037d803f1,0
3. c0t16d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037c3b5a7,0
4. c0t19d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037c89c7b,0
5. c0t26d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@2,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037c3bf4f,0
6. c2t0d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037e493db,0
7. c2t2d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037d89d9a,0
8. c3t65d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w2100002037ba26b8,0
9. c3t69d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w2100002037d84870,0
10. c3t74d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w2100002037c8546b,0
11. c3t80d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w2100002037d83bf4,0
12. c3t84d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w2100002037d89c41,0
13. c3t86d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w2100002037d83b93,0
14. c3t90d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
/sbus@6,0/SUNW,socal@d,10000/sf@1,0/ssd@w2100002037d8992a,0
Specify disk (enter its number): ^D
大家不要以为c0t0d0一定是本地磁盘哦,看仔细喽:mrgreen:
# iostat -En
c1t6d0 Soft Errors: 0 Hard Errors: 4 Transport Errors: 0
Vendor: TOSHIBA Product: DVD-ROM SD-M1401 Revision: 1007 Serial No: 06/22/00
RPM: 0 Heads: 0 Size: 18446744073.71GB <-8589934591 bytes>
Media Error: 0 Device Not Ready: 3 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c2t2d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0101L08R9T
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c2t0d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0108L0AG1B
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c0t10d0 Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0050L07FTE
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c0t26d0 Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 0726 Serial No: 0044L069NG
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c0t5d0 Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0050L080EX
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c0t19d0 Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 0726 Serial No: 0047L07HMS
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c0t16d0 Soft Errors: 0 Hard Errors: 1 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 0726 Serial No: 0044L062MP
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 1 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c0t0d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 34
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0046L06SNX
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c3t69d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0050L08BYB
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c3t84d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0101L08S00
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c3t90d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0101L08R9D
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c3t86d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0050L08ETM
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c3t80d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0050L08EEY
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c3t74d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 042D Serial No: 0046L06PDB
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
c3t65d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Vendor: SEAGATE Product: ST318304FSUN18G Revision: 0726 Serial No: 0131L0AQ60
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0
Illegal Request: 0 Predictive Failure Analysis: 0
rmt/0 Soft Errors: 578 Hard Errors: 20 Transport Errors: 0
Vendor: HP Product: C1537A Revision: L706 Serial No: 62
查看Quorum device磁盘情况,如果坏的磁盘刚好是Quorum device磁盘,需要先行重新指定一块新的Quorum device磁盘,而且需要在两台主机都执行!
# scconf fsms -p
Checking node status...
Current Configuration for Cluster fsms
Hosts in cluster:
fsmsdb1 fsmsdb2
Private Network Interfaces for
fsmsdb1: hme0 hme2
fsmsdb2: hme0 hme2
Quorum Device Information
Quorum device for hosts fsmsdb1 and fsmsdb2: 0046L06SNX //通过format和iostat命令可以看出坏的磁盘刚好是Quorum device磁盘
Logical Host Timeout Value :
Step10 :720
Step11 :720
Logical Host :180
Logical Host : fsmsdb
Node List : fsmsdb1 fsmsdb2
Disk Groups : fsmsdg
Logical Address : fsmsdb
Logical Interface : 1
Network Interface : hme1 (fsmsdb1) hme1 (fsmsdb2)
Automatic Switchover : no
# vxdisk list
DEVICE TYPE DISK GROUP STATUS
c0t0d0s2 sliced - - error
c0t5d0s2 sliced dm_c0t5d0 fsmsdg online
c0t10d0s2 sliced dm_c0t10d0 fsmsdg online
c0t16d0s2 sliced dm_c0t16d0 fsmsdg online
c0t19d0s2 sliced dm_c0t19d0 fsmsdg online
c0t26d0s2 sliced - - error
c2t0d0s2 sliced - - error
c2t0d0s7 simple c2t0d0s7 rootdg online
c2t2d0s2 sliced - - error
c3t65d0s2 sliced dm_c3t65d0 fsmsdg online
c3t69d0s2 sliced dm_c3t69d0 fsmsdg online
c3t74d0s2 sliced dm_c3t74d0 fsmsdg online
c3t80d0s2 sliced dm_c3t80d0 fsmsdg online
c3t84d0s2 sliced dm_c3t84d0 fsmsdg online
c3t86d0s2 sliced - - error
c3t90d0s2 sliced - - error
- - dm_c0t0d0 fsmsdg failed was:c0t0d0s2
# vxprint -ht
Disk group: rootdg
DG NAME NCONFIG NLOG MINORS GROUP-ID
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
V NAME USETYPE KSTATE STATE LENGTH READPOL PREFPLEX
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE
SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE
dg rootdg default default 0 993346192.1026.fsmsdb1
dm c2t0d0s7 c2t0d0s7 simple 1024 74367 -
Disk group: fsmsdg
DG NAME NCONFIG NLOG MINORS GROUP-ID
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
V NAME USETYPE KSTATE STATE LENGTH READPOL PREFPLEX
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE
SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE
dg fsmsdg default default 51000 989998066.1084.fsmsdb1
dm dm_c0t0d0 - - - - NODEVICE
dm dm_c0t5d0 c0t5d0s2 sliced 4711 35363560 -
dm dm_c0t10d0 c0t10d0s2 sliced 4711 35363560 -
dm dm_c0t16d0 c0t16d0s2 sliced 4711 35363560 -
dm dm_c0t19d0 c0t19d0s2 sliced 4711 35363560 -
dm dm_c3t65d0 c3t65d0s2 sliced 4711 35363560 -
dm dm_c3t69d0 c3t69d0s2 sliced 4711 35363560 -
dm dm_c3t74d0 c3t74d0s2 sliced 4711 35363560 -
dm dm_c3t80d0 c3t80d0s2 sliced 4711 35363560 -
dm dm_c3t84d0 c3t84d0s2 sliced 4711 35363560 -
。。。
v lv_fsmsdb4 gen ENABLED ACTIVE 8388608 SELECT -
pl lv_fsmsdb4-01 lv_fsmsdb4 DISABLED NODEVICE 8392072 CONCAT - RW
sd dm_c0t0d0-06 lv_fsmsdb4-01 dm_c0t0d0 25694536 8392072 0 - RLOC
pl lv_fsmsdb4-02 lv_fsmsdb4 ENABLED ACTIVE 8392072 CONCAT - RW
sd dm_c0t10d0-05 lv_fsmsdb4-02 dm_c0t10d0 33568288 1795272 0 c0t10d0 ENA
sd dm_c0t16d0-05 lv_fsmsdb4-02 dm_c0t16d0 33568288 1795272 1795272 c0t16d0 ENA
sd dm_c3t69d0-05 lv_fsmsdb4-02 dm_c3t69d0 33568288 1795272 3590544 c3t69d0 ENA
sd dm_c0t5d0-07 lv_fsmsdb4-02 dm_c0t5d0 33883992 212040 5385816 c0t5d0 ENA
sd dm_c3t65d0-04 lv_fsmsdb4-02 dm_c3t65d0 16788856 1583232 5597856 c3t65d0 ENA
sd dm_c3t84d0-05 lv_fsmsdb4-02 dm_c3t84d0 33568288 1210984 7181088 c3t84d0 ENA
。。。
还好受到影响的就一个卷,而且还作了mirror,所以也就不贴其他卷出来显眼了!
# luxadm probe
Found Enclosure(s):
SENA Name:A1C0 Node WWN:50800200000ea490
Logical Path:/dev/es/ses0
Logical Path:/dev/es/ses1
SENA Name:A2C3 Node WWN:50800200000ead38
Logical Path:/dev/es/ses2
Logical Path:/dev/es/ses3
Found Fibre Channel device(s):
Node WWN:2000002037d89d9a Device Type:Disk device
Logical Path:/dev/rdsk/c2t2d0s2
Node WWN:2000002037e493db Device Type:Disk device
Logical Path:/dev/rdsk/c2t0d0s2
# luxadm display 50800200000ea490
SENA
DISK STATUS
SLOT FRONT DISKS (Node WWN) REAR DISKS (Node WWN)
0 On (Bypassed:AB) On (O.K.) 2000002037c3b5a7
1 Not Installed Not Installed
2 Not Installed Not Installed
3 Not Installed On (O.K.) 2000002037c89c7b
4 Not Installed Not Installed
5 On (O.K.) 2000002037d80498 Not Installed
6 Not Installed On (O.K.) 2000002037c54d3d
7 Not Installed Not Installed
8 Not Installed Not Installed
9 Not Installed Not Installed
10 On (O.K.) 2000002037d803f1 On (O.K.) 2000002037c3bf4f
SUBSYSTEM STATUS
FW Revision:1.09 Box ID:0 Node WWN:50800200000ea490 Enclosure Name:A1C0
Power Supplies (0,2 in front, 1 in rear)
0 O.K.(rev.-02) 1 O.K.(rev.-02) 2 O.K.(rev.-02)
Fans (0 in front, 1 in rear)
0 O.K.(rev.-04) 1 O.K.(rev.-00)
ESI Interface board(IB) (A top, B bottom)
A: O.K.(rev.-04)
GBIC module (1 on left, 0 on right in IB)
0 O.K.(mod.-05)
1 Not Installed
B: O.K.(rev.-04)
GBIC module (1 on left, 0 on right in IB)
0 O.K.(mod.-05)
1 Not Installed
Disk backplane (0 in front, 1 in rear)
Front Backplane: O.K.(rev.-04)
Temperature sensors (on front backplane)
0:36篊 1:36篊 2:34篊 3:34篊 4:34篊 5:36篊
6:36篊 7:34篊 8:36篊 9:36篊 10:36篊 (All temperatures are NORMAL.)
Rear Backplane: O.K.(rev.-04)
Temperature sensors (on rear backplane)
0:36篊 1:36篊 2:36篊 3:36篊 4:36篊 5:34篊
6:36篊 7:34篊 8:34篊 9:34篊 10:34篊 (All temperatures are NORMAL.)
Interconnect assembly
O.K.(rev.-02)
Loop configuration
Loop A is configured as a single loop.
Loop B is configured as a single loop.
Language USA English
通过上面命令可以看到前面板0号磁盘故障,这个柜子的名字叫A1C0。
# luxadm display 50800200000ead38
SENA
DISK STATUS
SLOT FRONT DISKS (Node WWN) REAR DISKS (Node WWN)
0 Not Installed On (O.K.) 2000002037d83bf4
1 On (O.K.) 2000002037ba26b8 Not Installed
2 Not Installed Not Installed
3 Not Installed Not Installed
4 Not Installed On (O.K.) 2000002037d89c41
5 On (O.K.) 2000002037d84870 Not Installed
6 Not Installed On (O.K.) 2000002037d83b93
7 Not Installed Not Installed
8 Not Installed Not Installed
9 Not Installed Not Installed
10 On (O.K.) 2000002037c8546b On (O.K.) 2000002037d8992a
SUBSYSTEM STATUS
FW Revision:1.09 Box ID:2 Node WWN:50800200000ead38 Enclosure Name:A2C3
Power Supplies (0,2 in front, 1 in rear)
0 O.K.(rev.-02) 1 O.K.(rev.-02) 2 O.K.(rev.-02)
Fans (0 in front, 1 in rear)
0 O.K.(rev.-04) 1 O.K.(rev.-00)
ESI Interface board(IB) (A top, B bottom)
A: O.K.(rev.-04)
GBIC module (1 on left, 0 on right in IB)
0 O.K.(mod.-05)
1 Not Installed
B: O.K.(rev.-04)
GBIC module (1 on left, 0 on right in IB)
0 O.K.(mod.-05)
1 Not Installed
Disk backplane (0 in front, 1 in rear)
Front Backplane: O.K.(rev.-04)
Temperature sensors (on front backplane)
0:36篊 1:36篊 2:36篊 3:36篊 4:34篊 5:36篊
6:36篊 7:34篊 8:34篊 9:36篊 10:36篊 (All temperatures are NORMAL.)
Rear Backplane: O.K.(rev.-04)
Temperature sensors (on rear backplane)
0:37篊 1:37篊 2:36篊 3:36篊 4:36篊 5:36篊
6:37篊 7:36篊 8:36篊 9:36篊 10:36篊 (All temperatures are NORMAL.)
Interconnect assembly
O.K.(rev.-02)
Loop configuration
Loop A is configured as a single loop.
Loop B is configured as a single loop.
Language USA English
第二个A5200的状态正常。
[size=2]二、更换故障硬盘[/size]
1.重新指定一个新的Quorum device
# scconf fsms -q fsmsdb1 fsmsdb2
Checking node status...
Checking host fsmsdb2 ...fsmsdb2 is alive
Getting device information for hosts fsmsdb1 and fsmsdb2
This may take a few seconds to a few minutes...done
Select quorum device for fsmsdb1 and fsmsdb2.
Type the number corresponding to the desired selection.
For example: 1
1) DISK:c0t10d0s2:0050L07FTE
2) DISK:c0t16d0s2:0044L062MP
3) DISK:c0t19d0s2:0047L07HMS
4) DISK:c0t26d0s2:0044L069NG
5) DISK:c0t5d0s2:0050L080EX
6) DISK:c3t65d0s2:0131L0AQ60
7) DISK:c3t69d0s2:0050L08BYB
8) DISK:c3t74d0s2:0046L06PDB
9) DISK:c3t80d0s2:0050L08EEY
10) DISK:c3t84d0s2:0101L08S00
11) DISK:c3t86d0s2:0050L08ETM
12) DISK:c3t90d0s2:0101L08R9D
Quorum device: 1
Disk c0t10d0s2 with serial id 0050L07FTE has been chosen
as the quorum device.
从上面信息可以看到Quorum device磁盘已经在这里看到不了!
查看Quorum device是否已经被更新:
# scconf fsms -p
Checking node status...
Current Configuration for Cluster fsms
Hosts in cluster:
fsmsdb1 fsmsdb2
Private Network Interfaces for
fsmsdb1: hme0 hme2
fsmsdb2: hme0 hme2
Quorum Device Information
Quorum device for hosts fsmsdb1 and fsmsdb2: 0050L07FTE
Logical Host Timeout Value :
Step10 :720
Step11 :720
Logical Host :180
Logical Host : fsmsdb
Node List : fsmsdb1 fsmsdb2
Disk Groups : fsmsdg
Logical Address : fsmsdb
Logical Interface : 1
Network Interface : hme1 (fsmsdb1) hme1 (fsmsdb2)
Automatic Switchover : no
登录到node2主机更新Quorum device:
# rlogin fsmsdb2
Last login: Fri Jun 29 14:18:26 from fsmsdb1
Sun Microsystems Inc. SunOS 5.6 Generic August 1997
# scconf fsms -p
Checking node status...
Current Configuration for Cluster fsms
Hosts in cluster:
fsmsdb1 fsmsdb2
Private Network Interfaces for
fsmsdb1: hme0 hme2
fsmsdb2: hme0 hme2
Quorum Device Information
Quorum device for hosts fsmsdb1 and fsmsdb2: 0046L06SNX
Logical Host Timeout Value :
Step10 :720
Step11 :720
Logical Host :180
Logical Host : fsmsdb
Node List : fsmsdb1 fsmsdb2
Disk Groups : fsmsdg
Logical Address : fsmsdb
Logical Interface : 1
Network Interface : hme1 (fsmsdb1) hme1 (fsmsdb2)
Automatic Switchover : no
# scconf fsms -q fsmsdb1 fsmsdb2
Checking node status...
Checking host fsmsdb1 ...
fsmsdb1 is alive
Getting device information for hosts fsmsdb1 and fsmsdb2
This may take a few seconds to a few minutes...done
Select quorum device for fsmsdb1 and fsmsdb2.
Type the number corresponding to the desired selection.
For example: 1
1) DISK:c0t10d0s2:0050L07FTE
2) DISK:c0t16d0s2:0044L062MP
3) DISK:c0t19d0s2:0047L07HMS
4) DISK:c0t26d0s2:0044L069NG
5) DISK:c0t5d0s2:0050L080EX
6) DISK:c3t65d0s2:0131L0AQ60
7) DISK:c3t69d0s2:0050L08BYB
8) DISK:c3t74d0s2:0046L06PDB
9) DISK:c3t80d0s2:0050L08EEY
10) DISK:c3t84d0s2:0101L08S00
11) DISK:c3t86d0s2:0050L08ETM
12) DISK:c3t90d0s2:0101L08R9D
Quorum device: 1
Disk c0t10d0s2 with serial id 0050L07FTE has been chosen
as the quorum device.
# scconf fsms -p
Checking node status...
Current Configuration for Cluster fsms
Hosts in cluster:
fsmsdb1 fsmsdb2
Private Network Interfaces for
fsmsdb1: hme0 hme2
fsmsdb2: hme0 hme2
Quorum Device Information
Quorum device for hosts fsmsdb1 and fsmsdb2: 0050L07FTE
Logical Host Timeout Value :
Step10 :720
Step11 :720
Logical Host :180
Logical Host : fsmsdb
Node List : fsmsdb1 fsmsdb2
Disk Groups : fsmsdg
Logical Address : fsmsdb
Logical Interface : 1
Network Interface : hme1 (fsmsdb1) hme1 (fsmsdb2)
Automatic Switchover : no
2.使用vxdiskadm命令更换坏盘
# vxdiskadm
Volume Manager Support Operations
Menu: VolumeManager/Disk
1 Add or initialize one or more disks
2 Encapsulate one or more disks
3 Remove a disk
4 Remove a disk for replacement
5 Replace a failed or removed disk
6 Mirror volumes on a disk
7 Move volumes from a disk
8 Enable access to (import) a disk group
9 Remove access to (deport) a disk group
10 Enable (online) a disk device
11 Disable (offline) a disk device
12 Mark a disk as a spare for a disk group
13 Turn off the spare flag on a disk
list List disk information
? Display help about menu
?? Display help about the menuing system
q Exit from menus
Select an operation to perform: 4
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