On Mon, May 19, 2014 at 11:43:13AM +0200, Jan Kara wrote:
> On Fri 16-05-14 10:11:56, Dave Chinner wrote:
> > On Fri, May 16, 2014 at 01:19:09AM +0200, Mateusz Guzik wrote:
> > > On Fri, May 16, 2014 at 08:51:41AM +1000, Dave Chinner wrote:
> > > > On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz
On Fri 16-05-14 10:11:56, Dave Chinner wrote:
> On Fri, May 16, 2014 at 01:19:09AM +0200, Mateusz Guzik wrote:
> > On Fri, May 16, 2014 at 08:51:41AM +1000, Dave Chinner wrote:
> > > On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik wrote:
> > > > On Fri, May 16, 2014 at 08:21:35AM +1000,
On Mon, May 19, 2014 at 11:43:13AM +0200, Jan Kara wrote:
On Fri 16-05-14 10:11:56, Dave Chinner wrote:
On Fri, May 16, 2014 at 01:19:09AM +0200, Mateusz Guzik wrote:
On Fri, May 16, 2014 at 08:51:41AM +1000, Dave Chinner wrote:
On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik
On Fri 16-05-14 10:11:56, Dave Chinner wrote:
On Fri, May 16, 2014 at 01:19:09AM +0200, Mateusz Guzik wrote:
On Fri, May 16, 2014 at 08:51:41AM +1000, Dave Chinner wrote:
On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik wrote:
On Fri, May 16, 2014 at 08:21:35AM +1000, Dave Chinner
On Fri, May 16, 2014 at 10:11:56AM +1000, Dave Chinner wrote:
> On Fri, May 16, 2014 at 01:19:09AM +0200, Mateusz Guzik wrote:
> > Except there is no log entry if /var got frozen (and this is not an
> > imaginary example).
>
> Freezing the filesystem that the freezing daemon logs to is, well, a
>
On Fri, May 16, 2014 at 01:19:09AM +0200, Mateusz Guzik wrote:
> On Fri, May 16, 2014 at 08:51:41AM +1000, Dave Chinner wrote:
> > On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik wrote:
> > > On Fri, May 16, 2014 at 08:21:35AM +1000, Dave Chinner wrote:
> > > > > IOW, a new column in
On Fri, May 16, 2014 at 08:51:41AM +1000, Dave Chinner wrote:
> On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik wrote:
> > On Fri, May 16, 2014 at 08:21:35AM +1000, Dave Chinner wrote:
> > > > IOW, a new column in mountinfo. For frozen filesystems it would contain
> > > >
On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik wrote:
> On Fri, May 16, 2014 at 08:21:35AM +1000, Dave Chinner wrote:
> > > IOW, a new column in mountinfo. For frozen filesystems it would contain
> > > 'frozen_by=[%s]:[%d]' (escaped comm, pid).
> >
> > I really don't see that the process
; Date: Wed, 14 May 2014 17:40:22 -0500
> > > > From: Eric Sandeen
> > > > Reply-To: sand...@redhat.com
> > > > To: Dave Chinner , Jan Kara
> > > > Cc: Mateusz Guzik , linux-kernel@vger.kernel.org,
> > > > linux-fsde...@vger.kernel.
eply-To: sand...@redhat.com
> > > To: Dave Chinner , Jan Kara
> > > Cc: Mateusz Guzik , linux-kernel@vger.kernel.org,
> > > linux-fsde...@vger.kernel.org, Josef Bacik ,
> > > Al Viro , Joe Perches
> > > Subject: Re: [PATCH V2 2/2] fs: print a
On Thu, May 15, 2014 at 12:13:56PM +0200, Jan Kara wrote:
> On Thu 15-05-14 08:37:45, Dave Chinner wrote:
> > On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
> > > On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
> > > > On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
> > > >
Guzik , linux-kernel@vger.kernel.org,
> > linux-fsde...@vger.kernel.org, Josef Bacik ,
> > Al Viro , Joe Perches
> > Subject: Re: [PATCH V2 2/2] fs: print a message when freezing/unfreezing
> > filesystems
> >
> > On 5/14/14, 5:37 PM, Dave Chinner w
Al Viro , Joe Perches
> Subject: Re: [PATCH V2 2/2] fs: print a message when freezing/unfreezing
> filesystems
>
> On 5/14/14, 5:37 PM, Dave Chinner wrote:
> > On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
> >> On Wed, May 14, 2014 at 01:39:45PM +0200
On Thu 15-05-14 08:37:45, Dave Chinner wrote:
> On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
> > On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
> > > On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
> > > > On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
> > > >
On Thu 15-05-14 08:37:45, Dave Chinner wrote:
On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
On Wed
...@vger.kernel.org, Josef Bacik jba...@fb.com,
Al Viro v...@zeniv.linux.org.uk, Joe Perches j...@perches.com
Subject: Re: [PATCH V2 2/2] fs: print a message when freezing/unfreezing
filesystems
On 5/14/14, 5:37 PM, Dave Chinner wrote:
On Thu, May 15, 2014 at 08:00:52AM +1000, Dave
Guzik mgu...@redhat.com, linux-kernel@vger.kernel.org,
linux-fsde...@vger.kernel.org, Josef Bacik jba...@fb.com,
Al Viro v...@zeniv.linux.org.uk, Joe Perches j...@perches.com
Subject: Re: [PATCH V2 2/2] fs: print a message when freezing/unfreezing
filesystems
On 5/14/14, 5:37
On Thu, May 15, 2014 at 12:13:56PM +0200, Jan Kara wrote:
On Thu 15-05-14 08:37:45, Dave Chinner wrote:
On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
On Wed, May
To: Dave Chinner da...@fromorbit.com, Jan Kara j...@suse.cz
Cc: Mateusz Guzik mgu...@redhat.com, linux-kernel@vger.kernel.org,
linux-fsde...@vger.kernel.org, Josef Bacik jba...@fb.com,
Al Viro v...@zeniv.linux.org.uk, Joe Perches j...@perches.com
Subject: Re: [PATCH V2 2/2] fs: print
, Joe Perches j...@perches.com
Subject: Re: [PATCH V2 2/2] fs: print a message when freezing/unfreezing
filesystems
On 5/14/14, 5:37 PM, Dave Chinner wrote:
On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara
On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik wrote:
On Fri, May 16, 2014 at 08:21:35AM +1000, Dave Chinner wrote:
IOW, a new column in mountinfo. For frozen filesystems it would contain
'frozen_by=[%s]:[%d]' (escaped comm, pid).
I really don't see that the process that froze
On Fri, May 16, 2014 at 08:51:41AM +1000, Dave Chinner wrote:
On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik wrote:
On Fri, May 16, 2014 at 08:21:35AM +1000, Dave Chinner wrote:
IOW, a new column in mountinfo. For frozen filesystems it would contain
'frozen_by=[%s]:[%d]'
On Fri, May 16, 2014 at 01:19:09AM +0200, Mateusz Guzik wrote:
On Fri, May 16, 2014 at 08:51:41AM +1000, Dave Chinner wrote:
On Fri, May 16, 2014 at 12:34:40AM +0200, Mateusz Guzik wrote:
On Fri, May 16, 2014 at 08:21:35AM +1000, Dave Chinner wrote:
IOW, a new column in mountinfo. For
On Fri, May 16, 2014 at 10:11:56AM +1000, Dave Chinner wrote:
On Fri, May 16, 2014 at 01:19:09AM +0200, Mateusz Guzik wrote:
Except there is no log entry if /var got frozen (and this is not an
imaginary example).
Freezing the filesystem that the freezing daemon logs to is, well, a
major
On 5/14/14, 5:37 PM, Dave Chinner wrote:
> On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
>> On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
>>> On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
> On Wed
On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
> On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
> > On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
> > > On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
> > > > On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
> > >
On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
> On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
> > On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
> > > On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
> > > > This helps hang troubleshooting efforts when only dmesg is
t: Re: [PATCH V2 2/2] fs: print a message when freezing/unfreezing
> filesystems
>
> On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
> > This helps hang troubleshooting efforts when only dmesg is available.
> >
> > While here remove code duplication with MS_RDONLY
On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
> On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
> > On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
> > > This helps hang troubleshooting efforts when only dmesg is available.
> > >
> > > While here remove code duplication with MS_RDONLY
On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
> On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
> > This helps hang troubleshooting efforts when only dmesg is available.
> >
> > While here remove code duplication with MS_RDONLY case and fix a
> > whitespace nit.
> I'm somewhat
On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
> This helps hang troubleshooting efforts when only dmesg is available.
>
> While here remove code duplication with MS_RDONLY case and fix a
> whitespace nit.
I'm somewhat undecided here I have to say. On one hand I don't like
printing to kernel
On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
This helps hang troubleshooting efforts when only dmesg is available.
While here remove code duplication with MS_RDONLY case and fix a
whitespace nit.
I'm somewhat undecided here I have to say. On one hand I don't like
printing to kernel log
On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
This helps hang troubleshooting efforts when only dmesg is available.
While here remove code duplication with MS_RDONLY case and fix a
whitespace nit.
I'm somewhat undecided here I
On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
This helps hang troubleshooting efforts when only dmesg is available.
While here remove code duplication with MS_RDONLY case and fix
...@zeniv.linux.org.uk, Eric Sandeen esand...@redhat.com,
Joe Perches j...@perches.com
Subject: Re: [PATCH V2 2/2] fs: print a message when freezing/unfreezing
filesystems
On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
This helps hang troubleshooting efforts when only dmesg is available.
While here
On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
This helps hang troubleshooting efforts when only dmesg is available.
On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
On Wed 14-05-14 00:04:43, Mateusz Guzik wrote:
This helps
On 5/14/14, 5:37 PM, Dave Chinner wrote:
On Thu, May 15, 2014 at 08:00:52AM +1000, Dave Chinner wrote:
On Wed, May 14, 2014 at 01:39:45PM +0200, Jan Kara wrote:
On Wed 14-05-14 13:26:21, Mateusz Guzik wrote:
On Wed, May 14, 2014 at 01:14:49PM +0200, Jan Kara wrote:
On Wed 14-05-14 00:04:43,
This helps hang troubleshooting efforts when only dmesg is available.
While here remove code duplication with MS_RDONLY case and fix a whitespace nit.
Signed-off-by: Mateusz Guzik
Cc: linux-fsde...@vger.kernel.org
Cc: Josef Bacik
Cc: Jan Kara
Cc: Al Viro
Cc: Eric Sandeen
Cc: Joe Perches
This helps hang troubleshooting efforts when only dmesg is available.
While here remove code duplication with MS_RDONLY case and fix a whitespace nit.
Signed-off-by: Mateusz Guzik mgu...@redhat.com
Cc: linux-fsde...@vger.kernel.org
Cc: Josef Bacik jba...@fb.com
Cc: Jan Kara j...@suse.cz
Cc: Al
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