Hello eric,
Thursday, July 27, 2006, 4:34:16 AM, you wrote:
ek> Robert Milkowski wrote:
>>Hello George,
>>
>>Wednesday, July 26, 2006, 7:27:04 AM, you wrote:
>>
>>
>>GW> Additionally, I've just putback the latest feature set and bugfixes
>>GW> which will be part of s10u3_03. There were some additional performance
>>GW> fixes which may really benefit plus it will provide hot spares support.
>>GW> Once this build is available I would highly recommend that you guys take
>>GW> it for a spin (works great on Thumper).
>>
>>I guess patches will be released first (or later).
>>Can you give actual BUG IDs especially those related to performance?
>>
>>
>>
>>
ek> For U3, these are the performance fixes:
ek> 6424554 full block re-writes need not read data in
ek> 6440499 zil should avoid txg_wait_synced() and use dmu_sync() to issue
ek> parallelIOs when fsyncing
ek> 6447377 ZFS prefetch is inconsistant
ek> 6373978 want to take lots of snapshots quickly ('zfs snapshot -r')
ek> you could perhaps include these two as well:
ek> 4034947 anon_swap_adjust() should call kmem_reap() if availrmem is low.
ek> 6416482 filebench oltp workload hangs in zfs
ok, thank you.
Do you know if patches for S10 will be released before U3?
ek> There won't be anything in U3 that isn't already in nevada...
I know that :)
--
Best regards,
Robert mailto:[EMAIL PROTECTED]
http://milek.blogspot.com
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