Jim Dunham wrote:
> Karl Rossing wrote:
>> Jim Dunham wrote:
>>>> I managed to get LDOMS setup on a T1000.
>>>>
>>>> The disk that i'm presenting to the secondary AVS ldom is an svm
>>>> volume (/dev/md/dsk/d20). Inside the ldom, the
>>>> disk(/dev/md/dsk/d20) looks like /dev/dsk/c0d2s0.
>>>>
>>>> The secondary volume is now being replicated for the 1st time. The
>>>> command i used was sndradm -m secondary:/dev/rdsk/c0d2s0.
>>>
>>> What does your replicated configuration look like?
>>>
>>> The reason that I am asking is the a complete SNDR replica consist
>>> of the follow components.
>>>
>>> primary host
>>> primary device
>>> primary bitmap
>>> secondary host
>>> secondary device
>>> secondary bitmap
>>> replication type (sync, or async)
>>>
>>> At enable time the command the must be invoked on both the primary
>>> and secondary hosts, and looks something like this:
>>>
>>> sndradm -e <phost> <pdev> <pbmp> <shost> <sdev> <sbmp> ip {sync |
>>> async} [g <group>] [q <qdev>]
>>>
>> sndradm -e primary /dev/rdsk/c0d1s0 /dev/rdsk/c0d2s0 secondary
>> /dev/rdsk/c0d2s0 /dev/rdsk/c0d3s0 ip async
>
> So, what happens when you invoke this SNDR command, of course the
> first one two times, once one "primary" and once on "secondary"?
>
No problems. Everything gets setup.
>>
>>
>>> At update time
>>>
>>> sndradm -m shost:sdev
This command dies after a while.
sndradm: warning: SNDR: Dual copy failed, offset:10002432
I'm going to try it with the database turned off on the primary and see
if it gets farther.
It made it to 80% but now it's stopping at 97%
bash-3.00# dsstat
name t s pct role ckps dkps tps svt
dev/rdsk/c0d2s0 P L 97.62 net 0 0 0 0
dev/rdsk/c0d2s0 bmp 0 0 0 0
>> sndradm -m secondary:/dev/rdsk/c0d2s0
> How about the update command, or the following?
>
> sndradm -P
> sndradm -p
> dsstat
bash-3.00# sndradm -P
/dev/rdsk/c0d1s0 -> wpg-srv3-ld2:/dev/rdsk/c0d2s0
autosync: off, max q writes: 4096, max q fbas: 16384, async threads: 2,
mode: async, state: logging
bash-3.00# sndradm -p
/dev/rdsk/c0d1s0 -> wpg-srv3-ld2:/dev/rdsk/c0d2s0
bash-3.00# dsstat
name t s pct role ckps dkps tps svt
dev/rdsk/c0d2s0 P L 97.62 net 0 0 0 0
dev/rdsk/c0d2s0 bmp 0 0 0 0
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