Thanks for your replies.
Regards
Victor
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v writes:
> Hi,
> A basic question regarding how zil works:
> For asynchronous write, will zil be used?
> For synchronous write, and if io is small, will the whole io be place on
> zil? or just the pointer be save into zil? what about large size io?
>
Let me try.
ZIL : code and data stru
Here is another very recent blog post from ConstantThinking:
http://constantin.glez.de/blog/2010/07/solaris-zfs-synchronous-writes-and-zil-explained
Very well done, a highly recommended read.
Christopher George
Founder/CTO
www.ddrdrive.com
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This message posted from opensolaris.org
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> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of v
>
> For synchronous write, and if io is small, will the whole io be place
> on zil? or just the pointer be save into zil? what about large size io?
This one doesn't have a really clear answer
On Jul 20, 2010, at 3:09 AM, v wrote:
> Hi,
> A basic question regarding how zil works:
The seminal blog on how the ZIL works is
http://blogs.sun.com/perrin/entry/the_lumberjack
> For asynchronous write, will zil be used?
No.
> For synchronous write, and if io is small, will the whole io be p
