[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen unprivileged domain not booting
Hi Will, The xm defaults file has a list of entries for each device the domain is going to use. These are what we're referring to as the "exports" - in this case they are exported from dom0 using Xen device channels, rather than NFS. They nevertheless have to be exported from dom0 because unprivileged domains can't access their own disks directly. Each entry in the list has a field that is 'r' for read-only or 'w' (or, equivalently 'rw') to allow write access. If you don't have 'w' or 'rw' set for the xda1 device, then it will not be able to write to that filesystem, causing short writes. At this point, it's worth noting that you should never share a filesystem between two domains unless they both have it mounted read only. So in this case, make sure you also have umounted the filesystem in dom0 before booting another domain from it. HTH, Mark ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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