From: Vladimir Davydov <vdavydov.dev@gmail.com>
To: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: tml <tarantool-patches@freelists.org>
Subject: Re: [PATCH v2] core/coio_file: Use eio_sendfile_sync instead of a chunk mode
Date: Wed, 17 Apr 2019 11:47:07 +0300 [thread overview]
Message-ID: <20190417084707.b22of3mlezndusod@esperanza> (raw)
In-Reply-To: <20190416175133.GK13702@uranus.lan>
On Tue, Apr 16, 2019 at 08:51:33PM +0300, Cyrill Gorcunov wrote:
> On Tue, Apr 16, 2019 at 08:35:10PM +0300, Vladimir Davydov wrote:
> > > - Proper testing of large files remains opened: current CI engine
> > > is hardly capable of managing it. I tested 200M files with manual
> > > splitting (to make sure the offsets do really work) but for longterm
> > > we still might need to invent something
> >
> > We could use an error injection to reduce the size of data fed to
> > sendfile in one go.
>
> I don't remember if I already asked -- mind to point me where our
> error injection examples are?
Try grepping ERRINJ in tests and code, but I see you've already figured
out how to use them.
prev parent reply other threads:[~2019-04-17 8:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-15 21:14 Cyrill Gorcunov
2019-04-16 17:35 ` Vladimir Davydov
2019-04-16 17:51 ` Cyrill Gorcunov
2019-04-17 8:47 ` Vladimir Davydov [this message]
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