Hello Hawk,
Friday, August 25, 2006, 3:55:17 AM, you wrote:
HT> like two host share the storage, does in can failover ?
HT> does zfs can be stop and restart in cli?
Yes, You either need Sun Cluster (3.2 beta supports ZFS) or do it
manually by using zpool import/export.
--
Best regards,
Robert
1. ZFS on top of LUN, atime=off, nthreads set to 64
IO Summary: 1008724 ops 16698.4 ops/s, (2569/2570 r/w) 82.0mb/s,
286us cpu/op, 9.8ms latency
IO Summary: 1004646 ops 16617.3 ops/s, (2556/2557 r/w) 81.5mb/s,
283us cpu/op, 10.0ms latency
2. UFS on top of LUN (the sam
nthreads set to 256
1. ZFS, atime=off, HW raid-10 24 disks
IO Summary: 1545154 ops 25594.2 ops/s, (3935/3939 r/w) 122.7mb/s,
288us cpu/op, 20.0ms latency
2. UFS, noatime, HW raid-10 24 disks
IO Summary: 716377 ops 11862.4 ops/s, (1823/1826 r/w) 56.1mb/s,
432us cpu/op,
Hi all,
Does anybody use Oracle on ZFS in production (but not as a
background/testing database but as a front line) ?
I am interesting especially in:
- how does it behave after a long time of using it. Becasue COW nature
of ZFS I don't know how it influences performance of queries.
- general opi
Hi
I have just set up a basic pool (of one disk). When I remove the disk and run
zpool status the server panics and reboots. Is this expected behaviour?
thanks
nelly_boy
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Hello przemolicc,
Friday, August 25, 2006, 3:51:53 PM, you wrote:
ppf> Hi all,
ppf> Does anybody use Oracle on ZFS in production (but not as a
ppf> background/testing database but as a front line) ?
Not exactly front-line but devel Oracle instances and warehouse.
It works. However no performan
Hello Neal,
Friday, August 25, 2006, 4:12:53 PM, you wrote:
NM> Hi
NM> I have just set up a basic pool (of one disk). When I remove the
NM> disk and run zpool status the server panics and reboots. Is this expected
behaviour?
Unfortunately yes.
When ZFS can't write to a pool then it panics sy
Hi Robert
>When ZFS can't write to a pool then it panics system.
Thanks for the info.
I find this hard to understand though, the same wouldnt happen for VxVM or SVM.
Is this a flaw with zfs?
nely_bo
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Neal Miskin wrote:
> Hi Robert
>
>> When ZFS can't write to a pool then it panics system.
>
> Thanks for the info.
> I find this hard to understand though, the same wouldnt happen for VxVM or
> SVM. Is this a flaw with zfs?
It is ZFS bug 6322646; a flaw.
Dana
__
Hi Dana
>It is ZFS bug 6322646; a flaw.
Is this fixed in a patch yet?
nelly_bo
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Neal,
This is not fixed yet. Your best best is to run a replicated pool.
Thanks,
George
Neal Miskin wrote:
Hi Dana
It is ZFS bug 6322646; a flaw.
Is this fixed in a patch yet?
nelly_bo
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>Your best best is to run a replicated pool.
Thanks George, will do
BTW is the best way to learn ZFS reading the ZFS Admin Guide or do Sun run more
in-depth courses?
nelly_bo
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zf
[EMAIL PROTECTED] schrieb:
Hi all,
Does anybody use Oracle on ZFS in production (but not as a
background/testing database but as a front line) ?
I haven't used in production yet - but I'm planning by the end of the year. I
did some performance stress tests on ZFS vs. UFS+SVM. For testing I us
Hawk Tsai wrote:
Webmin is faster and light weight compared to SMC.
... and most people don't know it ships with Solaris. See webmin(1m) and
webminsetup(1m).
-- richard
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Hi Neal,
The ZFS administration class, available in the fall, I think, covers
basically the same content as the ZFS admin guide only with extensive
lab exercises.
If you're an experienced admin, I think you can pick up most of
the basic features from the ZFS Admin Guide. If you can't, please
let
Neal Miskin wrote:
Your best best is to run a replicated pool.
Thanks George, will do
BTW is the best way to learn ZFS reading the ZFS Admin Guide or do Sun run more in-depth courses?
I found the ZFS Administration Guide to be very-much worth the time I
spent reading it,
On 26/08/2006, at 4:32 AM, Richard Elling - PAE wrote:
Hawk Tsai wrote:
Webmin is faster and light weight compared to SMC.
... and most people don't know it ships with Solaris. See webmin
(1m) and
webminsetup(1m).
-- richard
I suspect the real question was that in the subject, but not in
Hello zfs-discuss,
S10U2 + patches, SPARC
I was destroying zvol and issuing zfs list -o name,volsize,refer.
While destroy was in progress zfs list worked ok, then I got error 4-5
times and then after volume was destroyed it started to work again.
bash-3.00# zfs list -o name,volsize,refer
interna
Hello Michael,
Wednesday, August 23, 2006, 12:49:28 PM, you wrote:
MSSM> Roch wrote:
MSSM> I sent this output offline to Roch, here's the essential ones and (first)
MSSM> his reply:
>> So it looks like this:
>>
>> 6421427 netra x1 slagged by NFS over ZFS leading to long spins in the ATA
>> d
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