N1405的机子,5.6的系统,vxprint有个dm错误,可能是什么问题?
本帖最后由 huowz 于 2013-04-18 09:41 编辑2013-04-18 09:30:22
uname -a
SunOS scu11 5.6 Generic_105181-32 sun4u sparc SUNW,Ultra-80
# # vxdisk list
DEVICE TYPE DISK GROUP STATUS
c0t0d0s2 sliced rootdisk rootdg online
c0t1d0s2 sliced rootmirr rootdg online
c1t9d0s2 sliced datadg101 datadg1 online
c1t10d0s2 sliced datadg102 datadg1 online
c1t11d0s2 sliced datadg103 datadg1 online
c1t12d0s2 sliced datadg104 datadg1 online
c1t13d0s2 sliced lockdg01 lockdg online
c1t14d0s2 sliced - - error
c2t9d0s2 sliced - - online
c2t10d0s2 sliced - - online
c2t11d0s2 sliced - - online
c2t12d0s2 sliced - - online
c2t13d0s2 sliced lockdg02 lockdg online
c2t14d0s2 sliced - - error
# # vxprint -hf
Disk group: rootdg
TY NAME ASSOC KSTATE LENGTH PLOFFS STATE TUTIL0PUTIL0
dg rootdg rootdg - - - - - -
dm rootdisk c0t0d0s2 - 35363560 - - - -
dm rootmirr c0t1d0s2 - 35363560 - - - -
vlvscu fsgen ENABLED5121944- ACTIVE - -
pl lvscu-01 lvscu ENABLED5121944- ACTIVE - -
sd rootdisk-04lvscu-01 ENABLED51219440 - - -
pl lvscu-02 lvscu ENABLED5121944- ACTIVE - -
sd rootmirr-04lvscu-02 ENABLED51219440 - - -
vlvsms fsgen ENABLED16388336 - ACTIVE - -
pl lvsms-01 lvsms ENABLED16388336 - ACTIVE - -
sd rootdisk-03lvsms-01 ENABLED16388336 0 - - -
pl lvsms-02 lvsms ENABLED16388336 - ACTIVE - -
sd rootmirr-02lvsms-02 ENABLED16388336 0 - - -
vopt fsgen ENABLED4099440- ACTIVE - -
pl opt-01 opt ENABLED4099440- ACTIVE - -
sd rootdisk-05opt-01 ENABLED40994400 - - -
pl opt-02 opt ENABLED4099440- ACTIVE - -
sd rootmirr-03opt-02 ENABLED40994400 - - -
vrootvol root ENABLED5531888- ACTIVE - -
pl rootvol-01 rootvol ENABLED5531888- ACTIVE - -
sd rootdisk-02rootvol-01 ENABLED55318880 - - -
pl rootvol-02 rootvol ENABLED5531888- ACTIVE - -
sd rootmirr-05rootvol-02 ENABLED55318880 - - -
vswapvol swap ENABLED4198392- ACTIVE - -
pl swapvol-01 swapvol ENABLED4198392- ACTIVE - -
sd rootdisk-B0swapvol-01 ENABLED1 0 - - Block0
sd rootdisk-01swapvol-01 ENABLED41983911 - - -
pl swapvol-02 swapvol ENABLED4198392- ACTIVE - -
sd rootmirr-01swapvol-02 ENABLED41983920 - - -
Disk group: datadg1
TY NAME ASSOC KSTATE LENGTH PLOFFS STATE TUTIL0PUTIL0
dg datadg1 datadg1 - - - - - -
dm datadg101 c1t9d0s2 - 35363560 - - - -
dm datadg102 c1t10d0s2 - 35363560 - - - -
dm datadg103 c1t11d0s2 - 35363560 - - - -
dm datadg104 c1t12d0s2 - 35363560 - - - -
vlvlogdbs gen ENABLED2097152- ACTIVE - -
pl lvlogdbs-01lvlogdbs ENABLED2101656- ACTIVE - -
sd datadg101-02 lvlogdbs-01ENABLED10507760 - - -
sd datadg102-02 lvlogdbs-01ENABLED10507760 - - -
pl lvlogdbs-02lvlogdbs ENABLED2101656- ACTIVE - -
sd datadg103-02 lvlogdbs-02ENABLED10507760 - - -
sd datadg104-02 lvlogdbs-02ENABLED10507760 - - -
……此处略去若干组……
Disk group: lockdg
TY NAME ASSOC KSTATE LENGTH PLOFFS STATE TUTIL0PUTIL0
dg lockdg lockdg - - - - - -
dm lockdg01 c1t13d0s2 - 35363560 - - - -
dm lockdg02 c2t13d0s2 - 35363560 - FAILING- -
vlockdg-statfsgen ENABLED4096 - ACTIVE - -
pl lockdg-stat-01 lockdg-stat ENABLED 4712 - ACTIVE - -
sd lockdg01-01lockdg-stat-01 ENABLED 4712 0 - - -
pl lockdg-stat-02 lockdg-stat DETACHED 4712 - IOFAIL - -
sd lockdg02-01lockdg-stat-02 ENABLED 4712 0 RELOCATE - -
# #
2013-04-18 09:30:52
vxprint -ht贴出来 Disk group: lockdg
DG NAME NCONFIG NLOG MINORS GROUP-ID
DM NAME DEVICE TYPE PRIVLENPUBLEN STATE
VNAME USETYPE KSTATE STATE LENGTH READPOL PREFPLEX
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH OFF DEVICE MODE
SV NAME PLEX VOLNAMENVOLLAYR LENGTH OFF AM/NM MODE
dg lockdg default default59000 1040289513.1150.scp1
dm lockdg01 c1t13d0s2 sliced 4711 35363560 -
dm lockdg02 c2t13d0s2 sliced 4711 35363560 FAILING
vlockdg-statfsgen ENABLEDACTIVE 4096 SELECT -
pl lockdg-stat-01 lockdg-stat ENABLED ACTIVE 4712 CONCAT - RW
sd lockdg01-01lockdg-stat-01 lockdg01 0 4712 0 c1t13d0ENA
pl lockdg-stat-02 lockdg-stat DETACHED IOFAIL4712 CONCAT - RW
sd lockdg02-01lockdg-stat-02 lockdg02 0 4712 0 c2t13d0RLOC
# # c2t13d0 这个磁盘是共享盘阵?估计是MultiPack之类的吧,看看/var/adm/messages*,iostat -En,format等输出,确认下这个磁盘是不是有坏块之类的报错,估计是要换盘了,是用的sun cluster 2.2吧?vxvm的版本是2.6?HW的业务系统? 本帖最后由 huowz 于 2013-04-18 11:39 编辑
是华为的业务,呵呵,刚换了c2t9d0s2这块盘,出现大量写错误,这又一块。
c2t13d0 Soft Errors: 18 Hard Errors: 26 Transport Errors: 60
Vendor: FUJITSUProduct: MAN3184M SUN18GRevision: 1804 Serial No: 0223Z17174
RPM: 7200 Heads: 19 Size: 18.11GB <18110967808 bytes>
Media Error: 10 Device Not Ready: 0 No Device: 16 Recoverable: 18
Illegal Request: 0 Predictive Failure Analysis: 0
# dd if=/dev/rdsk/c2t13d0s2 of=/dev/null bs=32k
read: I/O error
58+0 records in
58+0 records out
看来又要换了。
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