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[Xen-users] ioemu in config file and O_DIRECT option
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| Subject: | [Xen-users] ioemu in config file and O_DIRECT option |
| From: | "trilok nuwal" <tc.nuwal@xxxxxxxxx> |
| Date: | Wed, 7 Mar 2007 20:41:21 +0530 |
| Delivery-date: | Wed, 07 Mar 2007 07:10:31 -0800 |
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In config file, 'type=ioemu' is added with vif . Does it make the difference if we don't add. Because i did not notice any difference in para as well as full virtulization. Same as in case of exporting the disk to Guest dom. Is it just a placeholder or else ? Second thing, I am running RHEL3 as a HVM DomU on xen-3.0.4. Every thing works fine, but i had a problem to write a file opened with O_DIRECT option. Does it supports all file IO options ( O_DIRECT etc. ) that RHEL3 supports as normal or does it depends on the drivers, that only for a set of drivers is supports all IO options or something we have to configure in DomU. Thanks, --Trilok _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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