On Nov 02, 2007 10:32 +0900, Syuuichi Ihara wrote: > I have just filed the patch for disabling the write cache for mv_sata. > Please see below. > https://bugzilla.clusterfs.com/show_bug.cgi?id=14040
Ihara-san, have you looked at submitting this patch to the upstream driver maintainers and/or Red Hat? It looks like the patch is hard coded to disable the write cache, but it would be desirable to allow this to be a tunable parameter (e.g. module parameter, or /proc setting?) > Martin Gasthuber wrote: > > we are in the process of configuring a thumper (Sun X4500) running > > RHEL 4.5 as an OSS/OST - for this we need a patch for the Sun-Marvell > > driver to disable the disk write cache - did anybody has this patch ??? Cheers, Andreas -- Andreas Dilger Sr. Software Engineer, Lustre Group Sun Microsystems of Canada, Inc. _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
