[Xen-users] GFS terribly slow under Xen 3.0.3

To:	Xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-users] GFS terribly slow under Xen 3.0.3
From:	"C. L. Martinez" <carlopmart@xxxxxxxxx>
Date:	Fri, 5 Jan 2007 13:17:21 +0100
Delivery-date:	Fri, 05 Jan 2007 04:17:15 -0800
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Hi all,

I have a debian etch host with xen 3.0.3. I have setup two RHEL4 on it with RedHat Cluster Suite and GFS (HVM guests and host disks are SATA). And GFS is terribly slow under Xen ... Example:

When MySQL startup under ext3 filesystem spends three seconds, under GFS spends 20 seconds ... Is this normal under Xen?? If I use a a domU as a iSCSI server, GFS can runs ok??

Many thanks.

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[Xen-users] GFS terribly slow under Xen 3.0.3