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Samuel Thibault wrote: >> Hm, so the root cause there seems that the installer found 2 legs of a >> mirror and mounted them independently, recovering them independently... >> But why did that cause problems? > > Because that thrashed his data (or at least it didn't help to keep data > safe). > >> Other options you may have in the installer, though, is to check for >> md superblocks before mounting bare partitions, or maybe use the >> BLKROSET ioctl to set the block device to read-only prior to mount, >> for added insurance... > > That's one the things proposed in the bugreport yes. The reason I suggest other options is because intentionally mounting a corrupted FS may not really be the way you want to go... norecovery on xfs at least is an option of last resort, not something to use by default. -Eric - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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