On 04/06/2012 07:36 PM, Daniel J Blueman wrote:
Hi Josef, Chris,
When testing BTRFS with RAID 0 metadata on linux-3.4-rc1, we see
discard ranges exceeding the end of the block device [1], potentially
causing dataloss; when this occurs, filesystem writeback becomes
catatonic due to continual
We miscalculate the length of extents we're discarding, and it leads to
an eof of device.
Reported-by: Daniel Blueman dan...@quora.org
Signed-off-by: Liu Bo liubo2...@cn.fujitsu.com
---
fs/btrfs/volumes.c | 20 ++--
1 files changed, 18 insertions(+), 2 deletions(-)
diff --git
This reverts commit 5500cdbe14d7435e04f66ff3cfb8ecd8b8e44ebf.
We had numerous reports of premature ENOSPC that were bisected to this
patch. Reverting will not break things but a warning in 'use_block_rsv'
may show up in the syslog.
There's no alternative fix in sight and the ENOSPC problem
On Thu, Mar 1, 2012 at 8:48 PM, Arvin Schnell aschn...@suse.de wrote:
We have now created a project in the openSUSE buildservice were
we provide snapper packages for various distributions, e.g. RHEL6
and Fedora 16. Please find the downloads at:
On 04/09/2012 07:40 AM, David Sterba wrote:
This reverts commit 5500cdbe14d7435e04f66ff3cfb8ecd8b8e44ebf.
We had numerous reports of premature ENOSPC that were bisected to this
patch. Reverting will not break things but a warning in 'use_block_rsv'
may show up in the syslog.
There's no
