From: Atoosah <atoosaah@gmail.com>
To: Mulyadi Santosa <mulyadi.santosa@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Qemu snapshot mode: /tmp/vl.xxx file missing?
Date: Mon, 17 Aug 2009 12:57:52 -0700 [thread overview]
Message-ID: <c3578ab90908171257o3038a04aya6ebc5a880564eeb@mail.gmail.com> (raw)
In-Reply-To: <f284c33d0908120047x51bf87e8s89bf07e69f9f543e@mail.gmail.com>
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Thank you! Found the deleted file via "lsof" command.
-Atoosaah
On Wed, Aug 12, 2009 at 12:47 AM, Mulyadi Santosa <mulyadi.santosa@gmail.com
> wrote:
> On Tue, Aug 11, 2009 at 11:53 PM, Atoosah<atoosaah@gmail.com> wrote:
> > When using the -snapshot mode of Qemu, shouldn't the vl.xxx file that is
> > created be visible in the host /tmp directory?
>
> IIRC, the trick is to create (open) the file and write to it...but
> Qemu also unlink it as soon as it is created.
>
> This way, the file become invisible but still accessible until Qemu close
> it
>
> You might want to read "man 2 unlink" for further explanation.
>
> --
> regards,
>
> Mulyadi Santosa
> Freelance Linux trainer
> blog: the-hydra.blogspot.com
>
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next prev parent reply other threads:[~2009-08-17 19:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-11 16:53 [Qemu-devel] Qemu snapshot mode: /tmp/vl.xxx file missing? Atoosah
2009-08-12 7:47 ` Mulyadi Santosa
2009-08-17 19:57 ` Atoosah [this message]
2009-08-18 3:40 ` Mulyadi Santosa
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