Re: [dm-devel] [PATCH V3 10/11] multipathd: reload map if the path groups are out of order

2023-06-15 Thread Martin Wilck
On Wed, 2023-06-07 at 15:47 -0500, Benjamin Marzinski wrote: > need_switch_pathgroup() only checks if the currently used pathgroup > is > not the highest priority pathgroup. If it isn't, all multipathd does > is > instruct the kernel to switch to the correct pathgroup.  However, the > kernel treats

[dm-devel] [PATCH V3 10/11] multipathd: reload map if the path groups are out of order

2023-06-07 Thread Benjamin Marzinski
need_switch_pathgroup() only checks if the currently used pathgroup is not the highest priority pathgroup. If it isn't, all multipathd does is instruct the kernel to switch to the correct pathgroup. However, the kernel treats the pathgroups as if they were ordered by priority. When the kernel runs