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Message-ID: <AANLkTi=pr=fWe8eN=KQ2j3NDwZ061kq-xw5648RSwnPZ@mail.gmail.com> Date: Mon, 25 Oct 2010 22:31:02 +0100 From: Mathias Burén <mathias.buren@...il.com> To: Mark Lord <kernel@...savvy.com> Cc: linux-kernel@...r.kernel.org Subject: Re: sata_mv and Highpoint RocketRAID 230x, corruption? Sorry for the noise, I already tried that and it broke the RAID. Instead I shrunk the "Used Dev Size" of each RAID member, like so (mdadm -E dev): Avail Dev Size : 3907025072 (1863.01 GiB 2000.40 GB) Used Dev Size : 3900702720 (1860.00 GiB 1997.16 GB) I hope that should be OK. Thanks for all the info. // Mathias On 25 October 2010 22:26, Mark Lord <kernel@...savvy.com> wrote: > On 10-10-24 08:52 AM, Mathias Burén wrote: >> >> My question is, is it safe for me to stop md0, delete all 4 partitions >> that make up md0, recreate them at the same starting sector, but >> ending 2GB from the last sector? Is this safe, will I lose any data? >> Just in case I've backuped the MBR (first 512 bytes) of each HDD that >> has the partition. > > .. > > Dunno. I'm no RAID expert. :) > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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