???????????????????????????????????????????????????????????? Solaris Volume Manager ??????????????????
?????????????????????????????????????????? Solaris Volume Manager ??? Solaris Express 4/06 OS ?????????????????????
???????????????????????????Solaris Volume Manager ???????????????????????????????????????
???????????????????????????????????????????????????????????? Solaris OS ????????? Solaris Express 4/06 ?????????????????????
?????? Solaris OS ?????? Solaris Volume Manager ????????????????????????????????????????????????????????????????????? Solaris ???????????????Solaris Volume Manager ??????????????????????????????????????????
svc:/system/mdmonitor:default: Method "/lib/svc/method/svc-mdmonitor" failed with exit status 1. system/mdmonitor:default failed |
??????????????????????????????????????????????????????????????????????????????
Cannot open mirrored root device, error 19 Cannot remount root on /pseudo/md@0:0,10,blk fstype ufs panic[cpu0]/thread=180e000: vfs_mountroot: cannot remount root 000000000180b950 genunix:vfs_mountroot+344 (18831f0, 2021, 18831f0, 18621a8, 18362c0, 185d760) %l0-3: 00000000018362c0 000000000185d400 000000000183b400 00000000011e6400 %l4-7: 0000000000000001 0000000000008025 000000000185d518 00000000018831f0 000000000180ba10 genunix:main+98 (18141a0, 1013400, 18362c0, 18aa000, 180e000, 1814000) %l0-3: 0000000070002000 0000000000000001 000000000180c000 000000000180e000 %l4-7: 0000000000000001 0000000001074400 0000000000000060 0000000000000000 |
??????????????? OS ???????????????????????? Solaris Volume Manager ????????????????????????????????????????????????????????????????????? OS ??????????????????????????????
?????????????????????
?????? metastat -D ??????????????????????????????????????????????????????????????????
???????????????????????????????????????????????????????????????????????????????????????????????????????????? metastat ??????????????????????????????????????? metastat(1M) ????????????
????????????????????? metastat -D ?????????????????????????????????????????????????????????
# metastat -D d21: Concat/Stripe Size: 208278 blocks (101 MB) Stripe 0: Device Start Block Dbase Reloc c1t1d0s1 0 No Yes swimming: 1 hot spare Device Status Length Reloc c1t2d0s1 Available 208278 blocks Yes |
????????????????????? metastat -D ?????????????????????????????????????????????????????????
# metastat -s named -D named/alley: Concat/Stripe Size: 208278 blocks (101 MB) Stripe 0: Device Start Block Dbase Reloc c1t3d0s1 0 No Yes |
?????? metaclear ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????
?????????????????????????????? d21 ??????????????? swimming???
# metaclear d21 d21: Concat/Stripe is cleared # metahs -d swimming c1t2d0s1 swimming: Hotspare is deleted # metahs -d swimming swimming: Hotspare pool is cleared |
?????????????????????????????? alley???
# metaclear -s named alley named/alley: Concat/Stripe is cleared |
??????????????? Solaris OS ?????????????????? Solaris OS ????????????