On 02/19/2017 08:49 PM, Martin Bosner wrote: > I am running a software raid6 with 36 x 3TB disks (sda to sdaj). All > disks have one partition (gpt, 100%, primary, raid on) and i am using > btrfs on top of the raid. > > Last week one of the disks failed and was unrecoverable. I replaced the > disk (sdk) with a new one and the resync process started. > At around 80% recovery two further disks failed and the recovery process > was stopped. That failed disks are sdm and sdh. > > All other disks seem to be fine and I was about the use the "mdadm > --create" command when i remembered the lines > "You have been warned! It's better to send an email to the linux-raid > mailing list with detailed information" > > So here i am for an advice how to continue. More information, please. Paste inline, untrimmed, in your reply with line wrapping disabled. Plain text only. Use multiple mails if needed. List limit is ~100k IIRC. # dmesg # for x in /dev/sd[a-z] /dev/sda[a-j] ; do echo mdadm -E ${x}1 ; smartctl -iA -l scterc $x ; done Phil -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html