mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-19 10:53:58 +00:00
Mirror of the FreeBSD src repository https://git.FreeBSD.org/src.git .
3f6f17ee1e
We encountered an interesting situation where the superblock for a file system got written to disk with the "fs_fmod" flag set to one. It appears that this flag is normally supposed to be cleared during ffs_sync(), but we experienced a crash, or some other weird occurrence that left it on the disk set to 1. Later this partition was mounted read-only... and the fs_fmod field was never cleared, causing ffs_sync() to panic "rofs mod" when trying to unmount that filesystem (ffs_vfsops.c: line 790). fix: set this bit to 0 when you load the superblock from disk. (see more complete mail on this to hackers) |
||
---|---|---|
bin | ||
contrib | ||
eBones | ||
etc | ||
games | ||
gnu | ||
include | ||
lib | ||
libexec | ||
lkm | ||
release | ||
sbin | ||
secure | ||
share | ||
sys | ||
tools | ||
usr.bin | ||
usr.sbin | ||
COPYRIGHT | ||
Makefile |