Messages in this thread | | | Subject | RAID1 resync speed in 2.6.0 | From | (Måns Rullgård) | Date | Mon, 05 Jan 2004 21:54:05 +0100 |
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I just set up a largish (~100 GB) RAID1 array under Linux 2.6.0. Now, /proc/mdstat is happily telling me that the resync will be completed in 3700 minutes. This seems terribly slow to me. At first, it wouldn't work at all, complaining about "bio too big", so I changed RESYNC_BLOCK_SIZE to 32k.
Is there a way to mark the superblocks as up to date manually? I don't really care what a read will return for parts of the array that I haven't written to yet.
-- Måns Rullgård mru@kth.se - 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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