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Re: [Qemu-devel] Re: KQEMU bus errors

From: Kevin F. Quinn
Subject: Re: [Qemu-devel] Re: KQEMU bus errors
Date: Wed, 23 Feb 2005 9:37:09 +0100

Phil Krylov (address@hidden) wrote:

> Your guest memory size (-m option to qemu) should be a little smaller > than 
> free space on /dev/shm (as reported by df command). For example, > here
> /dev/shm is 256MB, but QEMU crashes if I specify more than 244 MB for
> the guest OS.

Ah; thanks.  I had tried -m 126 before (/dev/shm is 128MB) but I guess it needs 
to be perhaps -m 120.  I did manage to get it working yesterday by doing 
QEMU_TMPDIR=/tmp qemu <...>, so that it didn't use /dev/shm; presumably that's 
slower however.

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