On Wed, 2 Apr 2025, LongPing Wei wrote:
> On 2025/4/2 17:56, Mikulas Patocka wrote:
> >
> >
> > On Wed, 2 Apr 2025, LongPing Wei wrote:
> >
> > > At this time, all bios for hash blocks should eventually
> > > be merged into a single large bio.
> > >
> > > Signed-off-by: LongPing Wei
> > >
When a new device is added by the multipath command, multipathd may know
of other paths that cannot be added to the device because they are
currently offline. Instead of ignoring these paths, multipathd will now
re-add them when they come back online. To do this, it multipathd needs
a new path vari
From: Kéléfa Sané
When checking out the git repos, sometimes, target
docs/man/dmmp_strerror.3 is newer that the prerequisite
libdmmp/libdmmp.h this leads to a non reproducible behavior:
Sometimes, the timestamps are updated in the manpages, sometimes not.
Signed-off-by: Yoann Congal
Signed-off-
From: Zhang Yi
Test block device unmap write zeroes sysfs interface with device-mapper
stacked devices. The /sys/block//queue/write_zeroes_unmap
interface should return 1 if the underlying devices support the unmap
write zeroes command, and it should return 0 otherwise.
Signed-off-by: Zhang Yi
From: Zhang Yi
Add page boundaries and boundaries that are off-by-one tests for the
fallocate FALLOC_FL_WRITE_ZEROES command.
Signed-off-by: Zhang Yi
---
common/rc | 2 +-
tests/generic/764 | 34
tests/generic/764.out | 433 ++
3
A keep alive timer is implemented in the NVMe-oF protocol by default,
which acts like a path checker.
Therefore, change path_checker to default, "none" for NVMe arrays.
Cc: Martin Wilck
Cc: Benjamin Marzinski
Cc: Christophe Varoqui
Cc: DM-DEVEL ML
Signed-off-by: Xose Vazquez Perez
---
libmul
From: Kéléfa Sané
Add missing $ (Makefile need to escape '$' as '$$')
Signed-off-by: Yoann Congal
Signed-off-by: Sofiane HAMAM
Signed-off-by: Kelefa Sane
---
libdmmp/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libdmmp/Makefile b/libdmmp/Makefile
index 172ba04
On Wed, 2025-04-02 at 19:13 -0400, Benjamin Marzinski wrote:
> I ran into an issue where multipathd wasn't tracking a multipath
> device that was created by the multipath command. It turns out that
> if
> multipathd fully initialized a path device, and that device later
> goes offline and then a mu
On Fri, Mar 28, 2025 at 02:08:39PM +0800, Yu Kuai wrote:
> 1) user must apply the following mdadm patch, and then llbitmap can be
> enabled by --bitmap=lockless
> https://lore.kernel.org/all/20250327134853.1069356-1-yuku...@huaweicloud.com/
> 2) this set is cooked on the top of my other set:
> http
> int (*startwrite)(struct mddev *mddev, sector_t offset,
> - unsigned long sectors);
> + unsigned long sectors, bool is_discard);
> void (*endwrite)(struct mddev *mddev, sector_t offset,
> - unsigned long sectors);
> +
NAK.
Don't do this. Md at least has a reason for doing this silly things
as in the code as written in the 1990s where people did not know better.
The dm-initwait code has no such excuse as it was written recently and
explicitly ignored the rules to not use this early dev_t lookup code that
is kn
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