diff options
author | n_hibma <n_hibma@FreeBSD.org> | 2009-09-10 18:24:59 +0000 |
---|---|---|
committer | n_hibma <n_hibma@FreeBSD.org> | 2009-09-10 18:24:59 +0000 |
commit | ae42cb47828f337b49f6d66f10bdddff30865356 (patch) | |
tree | ed96aa1f0bde59adce4a844a92a47a29f9e1f7c6 /sys/kern/kern_shutdown.c | |
parent | be05b1436b447ef36146259400f93cfd997b2411 (diff) | |
download | FreeBSD-src-ae42cb47828f337b49f6d66f10bdddff30865356.zip FreeBSD-src-ae42cb47828f337b49f6d66f10bdddff30865356.tar.gz |
Add a comment on the consequences of reducing the poweroff delay
Diffstat (limited to 'sys/kern/kern_shutdown.c')
-rw-r--r-- | sys/kern/kern_shutdown.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/kern_shutdown.c b/sys/kern/kern_shutdown.c index 0f3a672..6534d5c 100644 --- a/sys/kern/kern_shutdown.c +++ b/sys/kern/kern_shutdown.c @@ -581,6 +581,10 @@ panic(const char *fmt, ...) /* * Support for poweroff delay. + * + * Please note that setting this delay too short might power off your machine + * before the write cache on your hard disk has been flushed, leading to + * soft-updates inconsistencies. */ #ifndef POWEROFF_DELAY # define POWEROFF_DELAY 5000 |