Thanks, all the test in SCSICMD.exe can pass now, when I set the ep caps on qemu process. We found that sg_persist --read-keys can't get the same result in VM and host, and now we get the same result in both VM and host mode. But Windows 2008 Failover Cluster Still can't get the cluster disk configured, with some error said that the driver can't support the cluster. Thanks, I think I have dig into the windows Failover Cluster to find why it can't support cluster, I will ask somebody in MSDN. On Tue, Aug 27, 2013 at 7:07 PM, Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: > Il 27/08/2013 12:29, Masaki Kimura ha scritto: >> I believe following patches, which are not merged yet, are trying to solve >> this problem in a different approach. >> - [PATCH v3 part2] Add per-device sysfs knob to enable unrestricted, >> unprivileged SG_IO >> https://lkml.org/lkml/2013/5/23/294 >> - [RFC PATCH 0/4] SG_IO filtering via sysfs and minimal whitelist >> https://lkml.org/lkml/2013/5/27/230 >> >> >> Any comments on this? > > Yes, that's correct. > > Paolo -- Focus on: Server Vitualization, Network security,Scanner,NodeJS,JAVA,WWW Blog: http://www.nohouse.net -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html