Hi David,
This and its related patches 1/13..5/13 provides a good interim
workaround to the regression caused by the patch
commit 95669976bd7d30ae265db938ecb46a6b7f8cb893
Author: Miao Xie
Date: Thu Jul 24 11:37:14 2014 +0800
Btrfs: don't consider the missing device when allocating ne
On 09/13/2016 05:49 AM, Hugo Mills wrote:
What happened to these patches? (Particularly the per-chunk
degraded checks).
Per-chunk degraded-check patch helps to workaround the issue.
Which is needed to test hotspare support.
The final fix for the same is..
[RFC] btrfs: create degr
IIRC it's now part of Anand Jain's hot device replace patchset.
And noone knows when hot device replace will be merged, the per chunk
degrade check won't be merged.
Thanks,
Qu
At 09/13/2016 05:49 AM, Hugo Mills wrote:
What happened to these patches? (Particularly the per-chunk
degraded ch
What happened to these patches? (Particularly the per-chunk
degraded checks). We've just had someone on IRC who could have used
the capability...
Hugo.
On Tue, May 10, 2016 at 10:09:21PM +0800, Anand Jain wrote:
> From: Qu Wenruo
>
> Now use the btrfs_check_degraded() to do mount time deg
From: Qu Wenruo
Now use the btrfs_check_degraded() to do mount time degraded check.
With this patch, now we can mount with the following case:
# mkfs.btrfs -f -m raid1 -d single /dev/sdb /dev/sdc
# wipefs -a /dev/sdc
# mount /dev/sdb /mnt/btrfs -o degraded
As the single data chunk is only in
From: Qu Wenruo
Now use the btrfs_check_degraded() to do mount time degraded check.
With this patch, now we can mount with the following case:
# mkfs.btrfs -f -m raid1 -d single /dev/sdb /dev/sdc
# wipefs -a /dev/sdc
# mount /dev/sdb /mnt/btrfs -o degraded
As the single data chunk is only in
From: Qu Wenruo
Now use the btrfs_check_degraded() to do mount time degraded check.
With this patch, now we can mount with the following case:
# mkfs.btrfs -f -m raid1 -d single /dev/sdb /dev/sdc
# wipefs -a /dev/sdc
# mount /dev/sdb /mnt/btrfs -o degraded
As the single data chunk is only in
From: Qu Wenruo
Now use the btrfs_check_degraded() to do mount time degraded check.
With this patch, now we can mount with the following case:
# mkfs.btrfs -f -m raid1 -d single /dev/sdb /dev/sdc
# wipefs -a /dev/sdc
# mount /dev/sdb /mnt/btrfs -o degraded
As the single data chunk is only in
From: Qu Wenruo
Now use the btrfs_check_degraded() to do mount time degraded check.
With this patch, now we can mount with the following case:
# mkfs.btrfs -f -m raid1 -d single /dev/sdb /dev/sdc
# wipefs -a /dev/sdc
# mount /dev/sdb /mnt/btrfs -o degraded
As the single data chunk is only in
