On Tue, Mar 02, 2021 at 09:49:30AM -0800, Dan Williams wrote:
> On Mon, Mar 1, 2021 at 11:57 PM Dave Chinner wrote:
> >
> > On Mon, Mar 01, 2021 at 09:41:02PM -0800, Dan Williams wrote:
> > > On Mon, Mar 1, 2021 at 7:28 PM Darrick J. Wong wrote:
> > > > > > I really don't see you seem to be telli
On Mon, Mar 1, 2021 at 11:57 PM Dave Chinner wrote:
>
> On Mon, Mar 01, 2021 at 09:41:02PM -0800, Dan Williams wrote:
> > On Mon, Mar 1, 2021 at 7:28 PM Darrick J. Wong wrote:
> > > > > I really don't see you seem to be telling us that invalidation is an
> > > > > either/or choice. There's more w
On Mon, Mar 01, 2021 at 09:41:02PM -0800, Dan Williams wrote:
> On Mon, Mar 1, 2021 at 7:28 PM Darrick J. Wong wrote:
> > > > I really don't see you seem to be telling us that invalidation is an
> > > > either/or choice. There's more ways to convert physical block
> > > > address -> inode file off
On Mon, Mar 1, 2021 at 9:38 PM Dave Chinner wrote:
>
> On Mon, Mar 01, 2021 at 07:33:28PM -0800, Dan Williams wrote:
> > On Mon, Mar 1, 2021 at 6:42 PM Dave Chinner wrote:
> > [..]
> > > We do not need a DAX specific mechanism to tell us "DAX device
> > > gone", we need a generic block device int
On Mon, Mar 1, 2021 at 7:28 PM Darrick J. Wong wrote:
>
> On Mon, Mar 01, 2021 at 12:55:53PM -0800, Dan Williams wrote:
> > On Sun, Feb 28, 2021 at 2:39 PM Dave Chinner wrote:
> > >
> > > On Sat, Feb 27, 2021 at 03:40:24PM -0800, Dan Williams wrote:
> > > > On Sat, Feb 27, 2021 at 2:36 PM Dave Ch
On Mon, Mar 01, 2021 at 07:33:28PM -0800, Dan Williams wrote:
> On Mon, Mar 1, 2021 at 6:42 PM Dave Chinner wrote:
> [..]
> > We do not need a DAX specific mechanism to tell us "DAX device
> > gone", we need a generic block device interface that tells us "range
> > of block device is gone".
>
> T
On Mon, Mar 1, 2021 at 6:42 PM Dave Chinner wrote:
[..]
> We do not need a DAX specific mechanism to tell us "DAX device
> gone", we need a generic block device interface that tells us "range
> of block device is gone".
This is the crux of the disagreement. The block_device is going away
*and* th
On Mon, Mar 01, 2021 at 12:55:53PM -0800, Dan Williams wrote:
> On Sun, Feb 28, 2021 at 2:39 PM Dave Chinner wrote:
> >
> > On Sat, Feb 27, 2021 at 03:40:24PM -0800, Dan Williams wrote:
> > > On Sat, Feb 27, 2021 at 2:36 PM Dave Chinner wrote:
> > > > On Fri, Feb 26, 2021 at 02:41:34PM -0800, Dan
On Mon, Mar 01, 2021 at 04:32:36PM -0800, Dan Williams wrote:
> On Mon, Mar 1, 2021 at 2:47 PM Dave Chinner wrote:
> > Now we have the filesytem people providing a mechanism for the pmem
> > devices to tell the filesystems about physical device failures so
> > they can handle such failures correct
On Mon, Mar 1, 2021 at 2:47 PM Dave Chinner wrote:
>
> On Mon, Mar 01, 2021 at 12:55:53PM -0800, Dan Williams wrote:
> > On Sun, Feb 28, 2021 at 2:39 PM Dave Chinner wrote:
> > >
> > > On Sat, Feb 27, 2021 at 03:40:24PM -0800, Dan Williams wrote:
> > > > On Sat, Feb 27, 2021 at 2:36 PM Dave Chinn
On Mon, Mar 01, 2021 at 12:55:53PM -0800, Dan Williams wrote:
> On Sun, Feb 28, 2021 at 2:39 PM Dave Chinner wrote:
> >
> > On Sat, Feb 27, 2021 at 03:40:24PM -0800, Dan Williams wrote:
> > > On Sat, Feb 27, 2021 at 2:36 PM Dave Chinner wrote:
> > > > On Fri, Feb 26, 2021 at 02:41:34PM -0800, Dan
On Sun, Feb 28, 2021 at 11:27 PM Yasunori Goto wrote:
>
> Hello, Dan-san,
>
> On 2021/02/27 4:24, Dan Williams wrote:
> > On Fri, Feb 26, 2021 at 11:05 AM Darrick J. Wong wrote:
> >>
> >> On Fri, Feb 26, 2021 at 09:45:45AM +, ruansy.f...@fujitsu.com wrote:
> >>> Hi, guys
> >>>
> >>> Beside th
On Sun, Feb 28, 2021 at 2:39 PM Dave Chinner wrote:
>
> On Sat, Feb 27, 2021 at 03:40:24PM -0800, Dan Williams wrote:
> > On Sat, Feb 27, 2021 at 2:36 PM Dave Chinner wrote:
> > > On Fri, Feb 26, 2021 at 02:41:34PM -0800, Dan Williams wrote:
> > > > On Fri, Feb 26, 2021 at 1:28 PM Dave Chinner
Hello, Dan-san,
On 2021/02/27 4:24, Dan Williams wrote:
On Fri, Feb 26, 2021 at 11:05 AM Darrick J. Wong wrote:
On Fri, Feb 26, 2021 at 09:45:45AM +, ruansy.f...@fujitsu.com wrote:
Hi, guys
Beside this patchset, I'd like to confirm something about the
"EXPERIMENTAL" tag for dax in XFS.
On Sat, Feb 27, 2021 at 03:40:24PM -0800, Dan Williams wrote:
> On Sat, Feb 27, 2021 at 2:36 PM Dave Chinner wrote:
> > On Fri, Feb 26, 2021 at 02:41:34PM -0800, Dan Williams wrote:
> > > On Fri, Feb 26, 2021 at 1:28 PM Dave Chinner wrote:
> > > > On Fri, Feb 26, 2021 at 12:59:53PM -0800, Dan Wil
On Sat, Feb 27, 2021 at 2:36 PM Dave Chinner wrote:
>
> On Fri, Feb 26, 2021 at 02:41:34PM -0800, Dan Williams wrote:
> > On Fri, Feb 26, 2021 at 1:28 PM Dave Chinner wrote:
> > > On Fri, Feb 26, 2021 at 12:59:53PM -0800, Dan Williams wrote:
> > > > On Fri, Feb 26, 2021 at 12:51 PM Dave Chinner
On Fri, Feb 26, 2021 at 02:41:34PM -0800, Dan Williams wrote:
> On Fri, Feb 26, 2021 at 1:28 PM Dave Chinner wrote:
> > On Fri, Feb 26, 2021 at 12:59:53PM -0800, Dan Williams wrote:
> > > On Fri, Feb 26, 2021 at 12:51 PM Dave Chinner wrote:
> > > > > My immediate concern is the issue Jason recent
On Fri, Feb 26, 2021 at 1:28 PM Dave Chinner wrote:
>
> On Fri, Feb 26, 2021 at 12:59:53PM -0800, Dan Williams wrote:
> > On Fri, Feb 26, 2021 at 12:51 PM Dave Chinner wrote:
> > >
> > > On Fri, Feb 26, 2021 at 11:24:53AM -0800, Dan Williams wrote:
> > > > On Fri, Feb 26, 2021 at 11:05 AM Darrick
On Fri, Feb 26, 2021 at 12:59:53PM -0800, Dan Williams wrote:
> On Fri, Feb 26, 2021 at 12:51 PM Dave Chinner wrote:
> >
> > On Fri, Feb 26, 2021 at 11:24:53AM -0800, Dan Williams wrote:
> > > On Fri, Feb 26, 2021 at 11:05 AM Darrick J. Wong
> > > wrote:
> > > >
> > > > On Fri, Feb 26, 2021 at 0
On Fri, Feb 26, 2021 at 12:51 PM Dave Chinner wrote:
>
> On Fri, Feb 26, 2021 at 11:24:53AM -0800, Dan Williams wrote:
> > On Fri, Feb 26, 2021 at 11:05 AM Darrick J. Wong wrote:
> > >
> > > On Fri, Feb 26, 2021 at 09:45:45AM +, ruansy.f...@fujitsu.com wrote:
> > > > Hi, guys
> > > >
> > > >
On Fri, Feb 26, 2021 at 11:24:53AM -0800, Dan Williams wrote:
> On Fri, Feb 26, 2021 at 11:05 AM Darrick J. Wong wrote:
> >
> > On Fri, Feb 26, 2021 at 09:45:45AM +, ruansy.f...@fujitsu.com wrote:
> > > Hi, guys
> > >
> > > Beside this patchset, I'd like to confirm something about the
> > > "E
On Fri, Feb 26, 2021 at 11:05 AM Darrick J. Wong wrote:
>
> On Fri, Feb 26, 2021 at 09:45:45AM +, ruansy.f...@fujitsu.com wrote:
> > Hi, guys
> >
> > Beside this patchset, I'd like to confirm something about the
> > "EXPERIMENTAL" tag for dax in XFS.
> >
> > In XFS, the "EXPERIMENTAL" tag, whi
On Fri, Feb 26, 2021 at 09:45:45AM +, ruansy.f...@fujitsu.com wrote:
> Hi, guys
>
> Beside this patchset, I'd like to confirm something about the
> "EXPERIMENTAL" tag for dax in XFS.
>
> In XFS, the "EXPERIMENTAL" tag, which is reported in waring message
> when we mount a pmem device with dax
Hi, guys
Beside this patchset, I'd like to confirm something about the "EXPERIMENTAL"
tag for dax in XFS.
In XFS, the "EXPERIMENTAL" tag, which is reported in waring message when we
mount a pmem device with dax option, has been existed for a while. It's a bit
annoying when using fsdax feature
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