Pending.
I plan to merge the rest tomorrow.
Le 22 mars 2017 8:02 PM, "Xose Vazquez Perez" a
écrit :
> On 02/28/2017 05:22 PM, Martin Wilck wrote:
>
> > As announced previously, here comes a collection of multipath-tools
> patches
> > that SUSE is using for SLES12 SP2.
>
On 02/28/2017 05:22 PM, Martin Wilck wrote:
> As announced previously, here comes a collection of multipath-tools patches
> that SUSE is using for SLES12 SP2.
>From this bundle, only 19 of them were merged.
14 are missing, or ...pending?
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From: Heinz Mauelshagen
Upstream commit 2ded370373a400c20cf0c6e941e724e61582a867
started the addition of "write-back" mode to MD (raid5-cache),
i.e. support write-back caching on the raid journal device.
In order to allow the dm-raid target to switch between
the available
From: Heinz Mauelshagen
Upstream commit 7a771ceac771d009f7203c40b256b0608d7ea2f8
added journal support to close the raid4/5/6 "write hole".
Uitilizing prerequisite
"md: add raid4/5/6 journal mode API (for dm-raid use)",
add support to switch the journal device cache mode
From: Heinz Mauelshagen
Upstream commit 7a771ceac771d009f7203c40b256b0608d7ea2f8 added
journal support to dm-raid to close the raid4/5/6 "write hole"
but doesn't provide an API to switch modes from device-mapper.
Add missing API to MD and use it from device-mapper dm-raid
On Wed, Mar 22, 2017 at 01:38:09PM +1100, NeilBrown wrote:
>
> Currently only dm and md/raid5 bios trigger trace_block_bio_complete().
> Now that we have bio_chain(), it is not possible, in general, for a
> driver to know when the bio is really complete. Only bio_endio()
> knows that.
>
> So