[PATCH] libmultipath: stop PURE FlashArray from detecting priority

2024-01-31 Thread Brian Bunker
icitly use the 'alua' prioritizer instead for PURE FlashArray rather than the default of 'detect_prio' which is 'yes'. Signed-off-by: Brian Bunker --- libmultipath/hwtable.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c

Re: [PATCH] multipathd: the sysfs prioritizer can return stale data

2024-01-31 Thread Brian Bunker
> On Jan 31, 2024, at 12:12 PM, Martin Wilck wrote: > > Hi Brian, > > On Wed, 2024-01-31 at 09:45 -0800, Brian Bunker wrote: >> >> >>> On Jan 31, 2024, at 2:19 AM, Martin Wilck wrote: >>> >>> Hi Brian, >>> >>> On

Re: [PATCH] multipathd: the sysfs prioritizer can return stale data

2024-01-31 Thread Brian Bunker
> On Jan 31, 2024, at 2:19 AM, Martin Wilck wrote: > > Hi Brian, > > On Tue, 2024-01-30 at 10:43 -0800, Brian Bunker wrote: >>> >>> A full rescan shouldn't be necessary. All that's needed is that the >>> kernel issue another RTPG. AFAICS t

Re: [PATCH] multipathd: the sysfs prioritizer can return stale data

2024-01-30 Thread Brian Bunker
> > On Jan 30, 2024, at 9:57 AM, Martin Wilck wrote: > > On Tue, 2024-01-30 at 11:41 -0500, Benjamin Marzinski wrote: >> On Tue, Jan 23, 2024 at 06:00:07PM -0800, Brian Bunker wrote: >>> When a path is lost and then reinstated later, the ALUA >>> device hand

[PATCH] multipathd: the sysfs prioritizer can return stale data

2024-01-23 Thread Brian Bunker
active ready running |- 10:0:0:1 sdd 8:48 active ready running `- 11:0:0:1 sde 8:64 active ready running # sg_rtpg /dev/sdh (Active/Optimized) target port group asymmetric access state : 0x00 Signed-off-by: Brian Bunker Signed-off-by: Seamus Connor --- multipathd/main.c | 5 + 1 f

[PATCH] multipathd: the local path change is not considered

2024-01-17 Thread Brian Bunker
|- 10:0:0:1 sdf 8:80 active ready running |- 12:0:0:1 sdg 8:96 active ready running `- 14:0:0:1 sdi 8:128 active ready running Where the path's priorities are updated, but the path group is not activated. Signed-off-by: Brian Bunker Signed-off-by: Seamus Connor Signed-off-by: Kr