diff options
| author | rmacklem <rmacklem@FreeBSD.org> | 2012-01-31 03:58:26 +0000 |
|---|---|---|
| committer | rmacklem <rmacklem@FreeBSD.org> | 2012-01-31 03:58:26 +0000 |
| commit | f3246623801e7462a92bff26e5c41a45a0d8e3ae (patch) | |
| tree | edde3b27bc3c9153830fe3d6ac664ff710d44eef /usr.sbin | |
| parent | 5a011c92854b9f34f83fe9ffeb9c9a4c582fc271 (diff) | |
| download | FreeBSD-src-f3246623801e7462a92bff26e5c41a45a0d8e3ae.zip FreeBSD-src-f3246623801e7462a92bff26e5c41a45a0d8e3ae.tar.gz | |
When a "mount -u" switches an NFS mount point from TCP to UDP,
any thread doing an I/O RPC with a transfer size greater than
NFS_UDPMAXDATA will be hung indefinitely, retrying the RPC.
After a discussion on freebsd-fs@, I decided to add a warning
message for this case, as suggested by Jeremy Chadwick.
Suggested by: freebsd at jdc.parodius.com (Jeremy Chadwick)
MFC after: 2 weeks
Diffstat (limited to 'usr.sbin')
0 files changed, 0 insertions, 0 deletions
