Displaying 1 result from an estimated 1 matches for "sharedlun".
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sharedlib
2008 Oct 16
9
Shared SAN disk LUN between 2 servers and migration problem
...and 3.2.2.
I got Fiber SAN disk system and 2 servers and i am making shared LUN
available to both servers. Then i got multipath layer running on both
Dom0s and so Xen is seeing device-mapper file, instead of two /dev/sdX
devices, then i have setup Xen domU (HVM Windows 2003) using
/dev/mapper/sharedLUN as physical storage to my windows server.
Do i need one more layer to setup migration working? It seems now that if
i migrate between servers i get filesystem corruptions.
Perhaps some sort of cache on Linux that it not written to disk system yet
is causing this and when server is migrated dev...