Re: RAID array is gone, please help

2017-03-23 Thread Stephen Mueller
there... if so, I'll repopulate all the data. Thanks. On 3/23/2017 22:09, Lennart Sorensen wrote: On Thu, Mar 23, 2017 at 10:02:23PM +0100, Stephen Mueller wrote: Looks like it worked! Thanks! Well at least you could backup the data, just in case. I used: sudo mdadm --create /dev/md0

Re: RAID array is gone, please help

2017-03-23 Thread Stephen Mueller
unity/tutorials/how-to-create-raid-arrays-with-mdadm-on-ubuntu-16-04 On 3/23/2017 21:09, Stephen Mueller wrote: OK, I used gdisk to remove the GPT and MBR from each disk. mdadm --assemble still doesn't work... says it can't find the superblock. The mdadm --examine commands also say that n

Re: RAID array is gone, please help

2017-03-23 Thread Stephen Mueller
wrote: On Thu, Mar 23, 2017 at 08:38:08PM +0100, Stephen Mueller wrote: Apologies, I should have started this on linux-raid... stephen@fred> sudo gdisk -l /dev/sdc GPT fdisk (gdisk) version 1.0.1 Partition table scan: MBR: protective BSD: not present APM: not present GPT: present Fo

Re: RAID array is gone, please help

2017-03-23 Thread Stephen Mueller
Apologies, I should have started this on linux-raid... stephen@fred> sudo gdisk -l /dev/sdc GPT fdisk (gdisk) version 1.0.1 Partition table scan: MBR: protective BSD: not present APM: not present GPT: present Found valid GPT with protective MBR; using GPT. Disk /dev/sdc: 7814037168 sec