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RE: [Xen-devel] linux-2.4.29-xenU and blockdev --getss

To: Pasi Kärkkäinen <pasik@xxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] linux-2.4.29-xenU and blockdev --getss
From: "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>
Date: Sat, 12 Feb 2005 19:37:12 -0000
Cc: <ian.pratt@xxxxxxxxxxxx>
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Thread-topic: [Xen-devel] linux-2.4.29-xenU and blockdev --getss
 

> When I run blockdev --getss on Xen 2.0 Linux-2.4.29-xenU I get this:
> 
> $ blockdev --getss /dev/sda4
> -1

I'll wager that there's some ioctl we're failing to implement, and that 
blockdev doesn't check its return code.

Perhaps someone could add some tracing to blkfront.c to find out which ioctl.

Thanks,
Ian


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