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Re: [Xen-devel] Creating a vm with a non-existent /dev/mapper/ tap2 devi
| To: | Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Creating a vm with a non-existent /dev/mapper/ tap2 device effectively hangs dom0 system |
| From: | Nathan March <nathan@xxxxxx> |
| Date: | Fri, 29 Jul 2011 09:26:24 -0700 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, daniel.stodden@xxxxxxxxxx |
| Delivery-date: | Fri, 29 Jul 2011 09:27:09 -0700 |
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On 7/29/2011 9:23 AM, Konrad Rzeszutek Wilk wrote: The /dev/mapper devices are coming from a dell md3200i, using open-iscsi 2.0.871 and multipath-tools-0.4.9-r2. This is using the main xen 4.1.1 release, with jeremy's git dom0 kernel (2.6.32.43).Oh, wait. Did you update it to the latest Jeremy pulled in a blktap fix. Not sure if you saw my latest response, this was resolved by switching from blktap2 to phy (first time using iscsi, usually use disk images). Probably not desired behavior still though. Blktap2 seemed to work fine, with the exception of the hang on shutdown. (Performance benchmarks seem to indicate phy and blktap2 are equal as well) - Nathan -- Nathan March<nathan@xxxxxx> Gossamer Threads Inc. http://www.gossamer-threads.com/ Tel: (604) 687-5804 Fax: (604) 687-5806 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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