On 2020-05-24 23:43, Patrick O'Callaghan wrote: > On Sun, 2020-05-24 at 21:14 +0800, Ed Greshko wrote: >> On 2020-05-24 19:37, Patrick O'Callaghan wrote: >>> Still getting the hang of md. I had it working for several days (2 >>> disks in RAID1 config) but after a system update and reboot, it >>> suddenly shows no data: >>> >>> ]# lsblk >>> NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT >>> [...] >>> sdd 8:48 0 931.5G 0 disk >>> └─md127 9:127 0 931.4G 0 raid1 >>> └─md127p1 259:0 0 931.4G 0 part >>> sde 8:64 0 931.5G 0 disk >>> └─md127 9:127 0 931.4G 0 raid1 >>> └─md127p1 259:0 0 931.4G 0 part >> FWIW, I just created a RAID1 on a VM in the "standard" way and I see.... >> >> [egreshko@f31k ~]$ sudo lsblk >> NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT >> sda 8:0 0 50G 0 disk >> └─md0 9:0 0 50G 0 raid1 >> sdb 8:16 0 50G 0 disk >> └─md0 9:0 0 50G 0 raid1 >> sr0 11:0 1 1024M 0 rom >> vda 252:0 0 30G 0 disk >> ├─vda1 252:1 0 1G 0 part /boot >> └─vda2 252:2 0 29G 0 part >> ├─fedora_f31k-root 253:0 0 27G 0 lvm / >> └─fedora_f31k-swap 253:1 0 2.1G 0 lvm [SWAP] >> >> and it seems a bit more "sane" than your configuration. > Yours is using LVM, which I wanted to avoid. That may be the root of > the issue (though I've no idea why). > ????? The RAID Array isn't using LVM. This is just an added pair of disks, with RAID. -- The key to getting good answers is to ask good questions. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
