On Fri, Oct 11, 2013 at 03:35:46PM +0600, Roman Mamedov wrote:
> On Fri, 11 Oct 2013 11:23:04 +0200
> Stefan Behrens wrote:
>
> > On Fri, 11 Oct 2013 09:13:24 +0800, Wang Shilong wrote:
> > > On 10/11/2013 01:40 AM, Ilya Dryomov wrote:
> > >
> > > I have a question in my mind.
> > >
> > > Can w
On Fri, 11 Oct 2013 11:23:04 +0200
Stefan Behrens wrote:
> On Fri, 11 Oct 2013 09:13:24 +0800, Wang Shilong wrote:
> > On 10/11/2013 01:40 AM, Ilya Dryomov wrote:
> >
> > I have a question in my mind.
> >
> > Can we reach a state that there is operation in progress when filesystem
> > has been
On Fri, Oct 11, 2013 at 12:28 PM, Remco Hosman - Yerf-IT
wrote:
> i would expect a RO mount never to write anything to a filesystem. not even
> replay a journal (or a seperate option for that).
> Its possible that the device is not writable at all, if its a snapshot or a
> RO iscsi device of some
On Fri, Oct 11, 2013 at 4:13 AM, Wang Shilong
wrote:
> On 10/11/2013 01:40 AM, Ilya Dryomov wrote:
>
> I have a question in my mind.
>
> Can we reach a state that there is operation in progress when filesystem
> has been readonly?If we do cancel operations on a ro filesystem, we should
> get "No o
Op 11-10-2013 11:23, Stefan Behrens schreef:
On Fri, 11 Oct 2013 09:13:24 +0800, Wang Shilong wrote:
On 10/11/2013 01:40 AM, Ilya Dryomov wrote:
I have a question in my mind.
Can we reach a state that there is operation in progress when filesystem
has been readonly?If we do cancel operations o
On Fri, 11 Oct 2013 09:13:24 +0800, Wang Shilong wrote:
> On 10/11/2013 01:40 AM, Ilya Dryomov wrote:
>
> I have a question in my mind.
>
> Can we reach a state that there is operation in progress when filesystem
> has been readonly?If we do cancel operations on a ro filesystem, we should
> get "
On 10/11/2013 01:40 AM, Ilya Dryomov wrote:
I have a question in my mind.
Can we reach a state that there is operation in progress when filesystem
has been readonly?If we do cancel operations on a ro filesystem, we should
get "No operations in progress" .
Thanks,
Wang
For both balance and repl
For both balance and replace, cancelling involves changing the on-disk
state and committing a transaction, which is not a good thing to do on
read-only filesystems.
Cc: Stefan Behrens
Signed-off-by: Ilya Dryomov
---
fs/btrfs/dev-replace.c |3 +++
fs/btrfs/volumes.c |3 +++
2 files c