The kernel key service is a generic way to store keys for the use of
other subsystems. Currently there is no way to use kernel keys in dm-crypt.
This patch aims to fix that. Instead of key userspace may pass a key
description with preceding ':'. So message that constructs encryption
mapping now loo
Distributors will surely want to build all checkers to have the docs and
hwtable in sync with the shipped checkers, and cover the widest range of
setups.
I'd rather drop this patch or, if it proves to be a problem, merge a
variant with the rbd checker build by default and not-buildable by explicit
From: "tang.junhui"
path should be failed when path status is PATH_TIMEOUT after check,
otherwise, the valid number of paths in the map would be increased when
the path status is PATH_UP after the next turn check, which would cause
the valid number of paths exceeding the total number of paths in
From: "tang.junhui"
logic error exists in memory allocation for polls in uxsock_listen(), even if
the allocated memory size meet the needs, it is still to realloc memory, which
is not up to expectations.
Signed-off-by: tang.junhui
---
multipathd/uxlsnr.c | 8 +---
1 file changed, 5 inser
On 08/10/2016 11:32 AM, tang.jun...@zte.com.cn wrote:
> From: "tang.junhui"
>
> logic error exists in memory allocation for polls in uxsock_listen(), even if
> the allocated memory size meet the needs, it is still to realloc memory,
> which is not up to expectations.
>
> Signed-off-by: tang.ju
Merged.
Thanks.
On Wed, Aug 10, 2016 at 11:42 AM, Hannes Reinecke wrote:
> On 08/10/2016 11:32 AM, tang.jun...@zte.com.cn wrote:
> > From: "tang.junhui"
> >
> > logic error exists in memory allocation for polls in uxsock_listen(),
> even if the allocated memory size meet the needs, it is still
On 08/09/2016 03:56 PM, Andrey Ryabinin wrote:
Hi Andrey,
I'm definitely in favour of dm-crypt with support for kernel keyring
service, but I think this patch do lack in addressing few issues:
Currently the dm-crypt guarantees that on remove ioctl command the
volume key gets deleted from bot
On 08/10/2016 12:55 AM, Christophe Varoqui wrote:
Distributors will surely want to build all checkers to have the docs and
hwtable in sync with the shipped checkers, and cover the widest range of
setups.
I'd rather drop this patch or, if it proves to be a problem, merge a
variant with the rbd ch
Replace six spaces with any number of them.
Exact regex is "3303[ ]{6,6}NVDISK", but it looks too overloaded.
Tested with a regex checker from:
http://eli.thegreenplace.net/2012/11/14/some-notes-on-posix-regular-expressions
Cc: Brian King
Cc: Christophe Varoqui
Cc: device-mapper development
Si
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmultipath/hwtable.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index 2192d38..1222f47 100644
--- a/libmultipath/hwtable.c
+++
service-time is more advanced, and it works better in asymmetric and
asymmetric environments.
Cc: Hannes Reinecke
Cc: Benjamin Marzinski
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmultipath/hwtable.c | 2 --
1 file changed, 2 deletions(-)
d
Confirmed by the original manufacturer(NetApp).
Cc: Sean Stewart
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmultipath/hwtable.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libmultipath/hwtable.c b/libmultipath/hwta
It's already the default pgpolicy.
Cc: Mike Christie
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmultipath/hwtable.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index 1222f47..90c9b5b 1006
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmultipath/hwtable.c | 4 ++--
multipath/multipath.conf.5 | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index c256d05..bc2d40
Based on info from the manufacturer.
And also add ^ to Axiom.
Cc: Srinivasan Ramani
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmultipath/hwtable.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/libmultip
Cc: Hannes Reinecke
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmultipath/hwtable.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index 90c9b5b..ba87ed2 100644
--- a/libmulti
It is only for kernel dm patches.
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
README | 1 -
1 file changed, 1 deletion(-)
diff --git a/README b/README
index c1c53fc..77b79b8 100644
--- a/README
+++ b/README
@@ -25,6 +25,5 @@ To get latest devel c
Exact devices are in drivers/scsi/scsi_dh.c
{"COMPAQ", "MSA1000 VOLUME","hp_sw" },
{"COMPAQ", "HSV110","hp_sw" },
{"HP", "HSV100","hp_sw"},
Cc: Hannes Reinecke
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazqu
This is a combo patch.
Reorder keyworks as in code and manpage for "(NETAPP|LSI|ENGENIO)"/"INF-01-00",
and clone its configuration to ALL other RDAC devices.
There are only two differences in all rdac devices. And they look minor:
.features and .no_path_retry
deviceskeyword
Also mark queue_if_no_path as deprecated.
Cc: Hannes Reinecke
Cc: Benjamin Marzinski
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
multipath/multipath.conf.5 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/multipath/multipa
It's a RDAC device, confirmed by the original manufacturer(NetApp).
Cc: Sean Stewart
Cc: Hannes Reinecke
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmultipath/hwtable.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/libmul
It's useless, default path_selector is service-time.
And document some aspects of round-robin.
Cc: Kiyoshi Ueda
Cc: Jun’ichi Nomura
Cc: Mike Christie
Cc: Hannes Reinecke
Cc: Benjamin Marzinski
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
libmu
Cc: Christophe Varoqui
Cc: device-mapper development
Signed-off-by: Xose Vazquez Perez
---
multipath/multipath.conf.5 | 1 -
1 file changed, 1 deletion(-)
diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index acc1f51..b34a320 100644
--- a/multipath/multipath.conf.5
+++ b/m
On 08/10/2016 11:20 AM, Xose Vazquez Perez wrote:
> It's already the default pgpolicy.
>
> Cc: Mike Christie
> Cc: Christophe Varoqui
> Cc: device-mapper development
> Signed-off-by: Xose Vazquez Perez
> ---
> libmultipath/hwtable.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/lib
Christophe Varoqui wrote:
> Hi Ed,
>
> does EMC have a specific prioritizer to select the local head in a vplex
> cross-connect setup ?
>
> If not, would it be useful to develop one ? ... or does a particular setup
> in multipath.conf suffices (not resorting to the weightedpath prioritizer,
> wh
- Original Message -
> From: "Laurence Oberman"
> To: "Bart Van Assche"
> Cc: dm-devel@redhat.com, linux-s...@vger.kernel.org, "Mike Snitzer"
> , "Johannes Thumshirn"
>
> Sent: Tuesday, August 9, 2016 1:21:15 PM
> Subject: Re: [dm-devel] dm-mq and end_clone_request()
>
>
>
> -
Hello Mikulas and dm-devel list,
The simple patch below with is confirmed to fix James Johnston's issue and
doesn't appear to be in v4.8-rc1:
This references the following patchwork entry:
https://patchwork.kernel.org/patch/9138595/
Can we get this pushed upstream for v4.8?
--
Eric Wheeler
On 08/10/2016 06:20 PM, Xose Vazquez Perez wrote:
> service-time is more advanced, and it works better in asymmetric and
> asymmetric environments.
>
> Cc: Hannes Reinecke
> Cc: Benjamin Marzinski
> Cc: Christophe Varoqui
> Cc: device-mapper development
> Signed-off-by: Xose Vazquez Perez
> -
I agree with Hannes on this.
The default values are not meant to provide optimal performance ... they
are meant to provide an accessible LUN whatever the hardware and on the
broader range of Linux kernels. Vendors are responsible to provide their
array tuning as hwtable entries. And the size or fa
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