From: ori@eigenstate.org
To: 9fans@9fans.net
Subject: Re: [9fans] 9p server to multiply 9p messages?
Date: Mon, 30 May 2022 00:59:14 -0400 [thread overview]
Message-ID: <AC0D3717011B2BD6C0606D9B5AB748DB@eigenstate.org> (raw)
In-Reply-To: <267B0414-79A2-403F-AD4E-7DEB326DA755@iitbombay.org>
Quoth Bakul Shah <bakul@iitbombay.org>:
>
> Some variation of this would be interesting for a clustered
> or distributed filesystem. The challenge would be doing this
> in an understandable way, cleanly and with good performance.
> Probably using separate namespaces for control & management
> operations.
the challenge is that 9p is stateful, so all servers must
replay the same messages in the same order; this means that
if one of the replicas fails or returns a result that is not
the same as the other, the front falls off.
this means mirroring messages naïvely reduces reliability
and performance, rather than increasing it.
------------------------------------------
9fans: 9fans
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next prev parent reply other threads:[~2022-05-30 4:59 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-28 16:02 fgergo
2022-05-28 18:43 ` Skip Tavakkolian
2022-05-28 19:21 ` ron minnich
2022-05-29 10:33 ` fgergo
2022-05-29 10:23 ` fgergo
2022-05-29 11:41 ` fgergo
2022-05-29 23:16 ` Bakul Shah
2022-05-30 4:59 ` ori [this message]
2022-05-30 7:19 ` Bakul Shah
2022-05-30 8:03 ` fgergo
2022-05-30 8:35 ` hiro
2022-05-31 16:14 ` ron minnich
2022-05-31 18:27 ` hiro
2022-05-31 18:35 ` ori
2022-06-01 12:00 ` ron minnich
2022-06-01 14:51 ` ori
2022-06-01 15:31 ` hiro
2022-06-01 15:39 ` hiro
2022-06-01 16:01 ` ori
2022-06-01 4:26 ` Bakul Shah
2022-06-01 7:25 ` hiro
2022-06-01 15:55 ` Jacob Moody
2022-06-01 17:56 ` Steve Simon
2022-06-01 22:29 ` hiro
2022-05-30 8:33 ` hiro
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