Re: Issues with md raid 1 on kernel 6.18 after booting kernel 6.19-rc1 once

Am 17.12.25 um 14:45 schrieb Yu Kuai:
> AFAIK, possible options:
> 1) always set lbs for arrays for new kernel, and backport the patch for
> old kernels so that users can still assemble the array.(current option)
> 2) only set lbs by default for new array, for assembling the array still
> left the lbs field unset, in this case the data loss problem is not fixed,
> we should also print a warning and guide users to set lbs to fix the problem,
> with the notification the array will not be assembled in old kernels.
> 3) revert the new feature to set lbs for mdraids
option 2 including the guide so that everybody can decide "i am fine now 
never boot a older kernel" and activate it

how it's done now you burn possible testers of new kernels in the future 
when bitten once