Re: Raid1 volume stuck as read-only: How to dump, recreate and restore its content?

2018-03-15 Thread Duncan
Piotr Pawłow posted on Tue, 13 Mar 2018 08:08:27 +0100 as excerpted: > Hello, >> Put differently, 4.7 is missing a year and a half worth of bugfixes >> that you won't have when you run it to try to check or recover that >> btrfs that won't mount! Do you *really* want to risk your data on bugs >> t

Re: Raid1 volume stuck as read-only: How to dump, recreate and restore its content?

2018-03-13 Thread Piotr Pawłow
Hello, > Put differently, 4.7 is missing a year and a half worth of bugfixes that you > won't have when you run it to try to check or recover that btrfs that won't > mount! Do you *really* want to risk your data on bugs that were after all > discovered and fixed over a year ago? It is also mis

Re: Raid1 volume stuck as read-only: How to dump, recreate and restore its content?

2018-03-11 Thread Duncan
Adam Borowski posted on Sun, 11 Mar 2018 18:47:13 +0100 as excerpted: > On Sun, Mar 11, 2018 at 11:28:08PM +0700, Andreas Hild wrote: >> Following a physical disk failure of a RAID1 array, I tried to mount >> the remaining volume of a root partition with "-o degraded". For some >> reason it ended

Re: Raid1 volume stuck as read-only: How to dump, recreate and restore its content?

2018-03-11 Thread Adam Borowski
On Sun, Mar 11, 2018 at 11:28:08PM +0700, Andreas Hild wrote: > Following a physical disk failure of a RAID1 array, I tried to mount > the remaining volume of a root partition with "-o degraded". For some > reason it ended up as read-only as described here: > https://btrfs.wiki.kernel.org/index.php

Raid1 volume stuck as read-only: How to dump, recreate and restore its content?

2018-03-11 Thread Andreas Hild
Dear All, Following a physical disk failure of a RAID1 array, I tried to mount the remaining volume of a root partition with "-o degraded". For some reason it ended up as read-only as described here: https://btrfs.wiki.kernel.org/index.php/Gotchas#raid1_volumes_only_mountable_once_RW_if_degraded