CVS commit: src/sys/kern

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Fri May  1 08:45:01 UTC 2020

Modified Files:
        src/sys/kern: vfs_mount.c

Log Message:
Undo Rev. 1.79, it breaks root-on-raid where it destroys the component
disks before the raid:

  forcefully unmounting / (/dev/raid0a)...
  sd1: detached
  sd0: detached
  raid0: cache flush to component /dev/sd0a failed.
  raid0: cache flush to component /dev/sd1a failed.
  fatal page fault in supervisor mode
  Stopped in pid 2356.2356 (reboot) at netbsd:sdstrategy+0x36

Reopens PR kern/54969: Disk cache is no longer flushed on shutdown


To generate a diff of this commit:
cvs rdiff -u -r1.81 -r1.82 src/sys/kern/vfs_mount.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.