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| author | truckman <truckman@FreeBSD.org> | 2016-07-06 17:42:09 +0000 |
|---|---|---|
| committer | truckman <truckman@FreeBSD.org> | 2016-07-06 17:42:09 +0000 |
| commit | 15fb55aa670314e87deb319e02abdf4bcbac078b (patch) | |
| tree | e5a053590127ee21f62d5aa6351638cd94471089 /sys/cam/cam_xpt.c | |
| parent | 3f7fb5e22f97fffdae5ca551fbca392a7e6eccf7 (diff) | |
| download | FreeBSD-src-15fb55aa670314e87deb319e02abdf4bcbac078b.zip FreeBSD-src-15fb55aa670314e87deb319e02abdf4bcbac078b.tar.gz | |
MFC r299371 (by trasz)
Add "camcontrol reprobe" subcommand, and implement it for da(4).
This makes it possible to manually force updating capacity data
after the disk got resized. Without it it might be neccessary to
reboot before FreeBSD notices updated disk size under eg VMWare.
Differential Revision: https://reviews.freebsd.org/D6108
Diffstat (limited to 'sys/cam/cam_xpt.c')
| -rw-r--r-- | sys/cam/cam_xpt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/cam/cam_xpt.c b/sys/cam/cam_xpt.c index 39ff577..f174671 100644 --- a/sys/cam/cam_xpt.c +++ b/sys/cam/cam_xpt.c @@ -2991,6 +2991,11 @@ call_sim: xpt_freeze_devq(path, 1); start_ccb->ccb_h.status = CAM_REQ_CMP; break; + case XPT_REPROBE_LUN: + xpt_async(AC_INQ_CHANGED, path, NULL); + start_ccb->ccb_h.status = CAM_REQ_CMP; + xpt_done(start_ccb); + break; default: case XPT_SDEV_TYPE: case XPT_TERM_IO: |
