[SunHELP] [50% solved, but need help ; -)]Sol10 - fsck problem / on SunSparc-AXMP
Michael Karl
mk at lexcom-net.de
Mon Mar 30 11:32:51 CDT 2009
Hi,
listmail schrieb:
> metastat says there are problems?
everything was OK before metadetach the submirrors.
> Did you run metaroot to revert vfstab to use the physical slice
no ... why ... if one hd fail, it should work without using metaroot ...
I'm thinking.
> and then metadetach all (secondary) sub mirror(s) before rebooting?
yes
> And after you rebooted did you use metaclear on the (secondary) sub
> mirrors and then metaclear -r each toplevel mirror?
no ... why ?
> And then perhaps also use metadb to delete the state replicas so
> that metadb -i returns nothing.
ok
> You can still boot right?
yes ... with the first disk after I corrected the
openbootprom-enviroment. But this misconfiguration of the obp was the
reason, that the metadetached mirror-disk didn't start with
inode-errors. I'm thinking, that my way was wrong yesterday.
1. metadetach all submirrors
2. init 5
3. replacing ram-module
4. switch on and boot without any parameters
>
> please show
> # metastat
Sorry ... german output ;-)
# metastat
d7: Spiegel
Untergeordneter Spiegel 1: d70
Status: OK
Kontrolllauf: 1
Leseoption: roundrobin (Standard)
Schreiboption: parallel (Standard)
Grv_e: 12902400 Blvcke (6,2 GB)
d70: Untergeordneter Spiegel von d7
Status: OK
Grv_e: 12902400 Blvcke (6,2 GB)
Stripe 0:
Gerdt Startblock Daten Status Wiede Hot-Spare
c1t0d0s7 0 Nein OK Ja
d6: Spiegel
Untergeordneter Spiegel 1: d60
Status: OK
Kontrolllauf: 1
Leseoption: roundrobin (Standard)
Schreiboption: parallel (Standard)
Grv_e: 12289200 Blvcke (5,9 GB)
d60: Untergeordneter Spiegel von d6
Status: OK
Grv_e: 12289200 Blvcke (5,9 GB)
Stripe 0:
Gerdt Startblock Daten Status Wiede Hot-Spare
c1t0d0s6 0 Nein OK Ja
d1: Spiegel
Untergeordneter Spiegel 1: d10
Status: OK
Kontrolllauf: 1
Leseoption: roundrobin (Standard)
Schreiboption: parallel (Standard)
Grv_e: 4095000 Blvcke (2,0 GB)
d10: Untergeordneter Spiegel von d1
Status: OK
Grv_e: 4095000 Blvcke (2,0 GB)
Stripe 0:
Gerdt Startblock Daten Status Wiede Hot-Spare
c1t0d0s1 0 Nein OK Ja
d0: Spiegel
Untergeordneter Spiegel 1: d100
Status: OK
Kontrolllauf: 1
Leseoption: roundrobin (Standard)
Schreiboption: parallel (Standard)
Grv_e: 6144600 Blvcke (2,9 GB)
d100: Untergeordneter Spiegel von d0
Status: OK
Grv_e: 6144600 Blvcke (2,9 GB)
Stripe 0:
Gerdt Startblock Daten Status Wiede Hot-Spare
c1t0d0s0 0 Nein OK Ja
d71: Concat/Stripe
Grv_e: 12902400 Blvcke (6,2 GB)
Stripe 0:
Gerdt Startblock Daten Wiederzuw.
c1t1d0s7 0 Nein Ja
d61: Concat/Stripe
Grv_e: 12289200 Blvcke (5,9 GB)
Stripe 0:
Gerdt Startblock Daten Wiederzuw.
c1t1d0s6 0 Nein Ja
d11: Concat/Stripe
Grv_e: 4095000 Blvcke (2,0 GB)
Stripe 0:
Gerdt Startblock Daten Wiederzuw.
c1t1d0s1 0 Nein Ja
d101: Concat/Stripe
Grv_e: 6144600 Blvcke (2,9 GB)
Stripe 0:
Gerdt Startblock Daten Wiederzuw.
c1t1d0s0 0 Nein Ja
Device Relocation Information:
Device Reloc Device ID
c1t0d0 Ja id1,sd at SFUJITSU_MAG3182LC___________50002837
c1t1d0 Ja id1,sd at SFUJITSU_MAG3182LC___________50013362
d101, d11, d61, d71 are the metadetached submirrors
>
> # metastat -p
# metastat -p
d7 -m d70 1
d70 1 1 c1t0d0s7
d6 -m d60 1
d60 1 1 c1t0d0s6
d1 -m d10 1
d10 1 1 c1t0d0s1
d0 -m d100 1
d100 1 1 c1t0d0s0
d71 1 1 c1t1d0s7
d61 1 1 c1t1d0s6
d11 1 1 c1t1d0s1
d101 1 1 c1t1d0s0
>
> # metadb -i
# metadb -i
flags first blk block count
a m p luo 16 8192 /dev/dsk/c1t1d0s3
a p luo 8208 8192 /dev/dsk/c1t1d0s3
a p luo 16400 8192 /dev/dsk/c1t1d0s3
a u 16 8192 /dev/dsk/c1t0d0s3
a u 8208 8192 /dev/dsk/c1t0d0s3
a u 16400 8192 /dev/dsk/c1t0d0s3
>
> # cat /etc/vfstab
#device device mount FS fsck mount
mount
#to mount to fsck point type pass at boot
options
#
/proc - /proc proc - no -
/dev/md/dsk/d1 - - swap - no -
/dev/md/dsk/d0 /dev/md/rdsk/d0 / ufs 1 no -
/dev/md/dsk/d6 /dev/md/rdsk/d6 /usr ufs 1 no -
/dev/md/dsk/d7 /dev/md/rdsk/d7 /win ufs 2 yes -
/devices - /devices devfs - no -
ctfs - /system/contract ctfs - no -
objfs - /system/object objfs - no -
swap - /tmp tmpfs - yes -
BTW. /win is for a SunPCiII-Card
Thank in advance
Michael
>
>
>
> Michael Karl wrote:
>> Hello Andrew,
>>
>> Sandwich Maker schrieb:
>>> " From: Michael Karl <mk at lexcom-net.de>
>>> " " " This Sun is more then 8 years old (4x 360Mhz UltraII, 2GB
>>> RAM). The " Solaris 10 has no actual recommended patch-cluster.
>>> " What is the best und easiest way to install the patch-cluster on
>>> the " first disk and have the option of the now working Solaris 10
>>> on the " second metadetached mirror-disk?
>>>
>>> probably your best approach is to un-mirror the disks, so that you can
>>> boot from either independently. re-mirror when you decide which one
>>> you want to go with.
>>>
>> That was my first idea ... but I'm making something wrong, that the
>> metadetached ROOT is damaged. Is in Sol10 something different to
>> Sol8/9 ?
>>
>> Sorry about my simple question ... I had done this so many times
>> years ago ... but I had an accident 2,5 years ago ... after 4
>> operations I'm now not fit at all.
>>
>> Thank you for your help
>>
>> Michael
>>> ________________________________________________________________________
>>>
>>> Andrew Hay the genius nature
>>> internet rambler is to see what all have
>>> seen
>>> adh at an.bradford.ma.us and think what none thought
>>> _______________________________________________
>>> SunHELP maillist - SunHELP at sunhelp.org
>>> http://www.sunhelp.org/mailman/listinfo/sunhelp
>> _______________________________________________
>> SunHELP maillist - SunHELP at sunhelp.org
>> http://www.sunhelp.org/mailman/listinfo/sunhelp
> _______________________________________________
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