[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] how to see the data changing in a running domain?
On Sun, 23 Jan 2005 14:22:59 -0000, Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx> wrote: > > I wonder how I can see the (on-disk) data changing in a running > > domainU. I tried to do it, but the data looking from outside remains > > intact, no matter what I modified inside the domainU. > > Use NFS root, otherwise the caching (in both kernels) will stop you > seeing what's going on. > > An alternative is to use GFS or OCFS2. > OK, so I suppose that there is a (fixed) policy that determines when to "flush" the "dirty" data from the cache to the virtual disk? If I dont like to use NFS or other special filesystems, can I expect that after certain "timeout", I will see the updated data in domainU from domain0? Best regards, AQ ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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