Re: Replacing disk strange (buggy?) behaviour - RAID1

2021-04-20 Thread Jonah Sabean
Thanks for the reply, it's appreciated! > Mounting raid1 btrfs writable in degraded mode creates chunks with > single profile. This is long standing issue. What is rather surprising > that you apparently have chunk size 819GiB which is suspiciously close > to 10% of 8TiB. btrfs indeed limits chunk

Re: Replacing disk strange (buggy?) behaviour - RAID1

2021-04-20 Thread Andrei Borzenkov
On 19.04.2021 18:22, Jonah Sabean wrote: > I'm running Ubuntu 21.04 (technically not a stable "release" yet, but > it will be in a few days, so if this is an ubuntu specific issue I'd > like to report it before it is!). > > The btrfs volume in question is two 8TB hard disks that were in RAID1 > at

Replacing disk strange (buggy?) behaviour - RAID1

2021-04-19 Thread Jonah Sabean
I'm running Ubuntu 21.04 (technically not a stable "release" yet, but it will be in a few days, so if this is an ubuntu specific issue I'd like to report it before it is!). The btrfs volume in question is two 8TB hard disks that were in RAID1 at the time the filesystem was created. Kernel version