You are welcome to add that option, but I think it is not available until recent kernels/coreutils.
On Wed, Dec 9, 2009 at 1:09 PM, Phil Carns <[email protected]> wrote: > Hi Bart, > > Should that dd command in there have an extra flag like "oflag=direct" to > make sure it doesn't just write to the buffer cache when you check the > device? oflag=fsync would probably work too. > > -Phil > > Bart Taylor wrote: > >> I attached the patch this time. >> >> >> >> On Wed, Dec 9, 2009 at 10:27 AM, Bart Taylor <[email protected] <mailto: >> [email protected]>> wrote: >> >> We have seen several cases where iSCSI errors have caused the device >> to become read-only while a file system server daemon is running. >> This patch adds a check to the Filesystem-qla-monitor script to make >> sure the device is still writable and causes a STONITH if not. >> >> Bart. >> >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Pvfs2-developers mailing list >> [email protected] >> http://www.beowulf-underground.org/mailman/listinfo/pvfs2-developers >> > >
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