On Tue, Mar 22, 2022 at 11:24 PM Mariusz Tkaczyk <mariusz.tkaczyk@xxxxxxxxxxxxxxx> wrote: > > Hi Song, > In v4 following changes were made: > - raid1_error and raid10_error description reworked, suggested by Guoqing. > - Error messages for raid0 and linear reworked, suggested by Guoqing. > - check for sync_request replaced by level checks, suggested by Guoqing. > > I did manual (mainly on IMSM) tests, here my next TODOs in mdadm: > - broken state handling for redundant arrays in mdadm (it is exposed in sysfs). > Currently it is working same as before, because broken is not a case for > redundant arrays in mdadm. It requires to deal with already defined "FAILED" > state in mdadm. > - Blocking manual removal of devices (#mdadm --set-faulty). > > I run following native mdadm tests with and without changes, all passed: > #./test --disks=/dev/nullb[1-5] --tests=00raid1,00raid4,00raid5,00raid6,01r1fail, > 01r5fail,01replace,02r1add,05r1failfast,05r1re-add,05r1re-add-nosuper > > Mariusz Tkaczyk (3): > raid0, linear, md: add error_handlers for raid0 and linear > md: Set MD_BROKEN for RAID1 and RAID10 > raid5: introduce MD_BROKEN > > drivers/md/md-linear.c | 14 +++++++- > drivers/md/md.c | 30 +++++++++++------- > drivers/md/md.h | 72 ++++++++++++++++++++++-------------------- > drivers/md/raid0.c | 14 +++++++- > drivers/md/raid1.c | 43 +++++++++++++++---------- > drivers/md/raid10.c | 40 +++++++++++++---------- > drivers/md/raid5.c | 48 ++++++++++++++-------------- > 7 files changed, 155 insertions(+), 106 deletions(-) > > -- > 2.26.2 > Reviewd-by: Xiao Ni <xni@xxxxxxxxxx>
