[coLinux-users] cofs messages in log files

[Frédéric L. W. M. <lis...@pe...>]

I'm curious about what the following means. I looked in my logs, 
and there are those occurences:

In 2007, running XP SP2:

Dec  1 15:49:21 pervalidus kernel: Linux version 2.6.22-co-0.8.0 (henryn@gcc11)(gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 PREEMPT Wed Nov 28 05:09:28 UTC 2007
Dec  1 17:15:00 pervalidus kernel: fuse_dir_open: host returned error: fffffffe
Dec  1 17:15:41 pervalidus kernel: fuse_dir_open: host returned error: fffffffe

In 2009, running Vista SP1:

Mar 27 14:29:10 pervalidus kernel: Linux version 2.6.22.18-co-0.8.0 (henryn@gcc11) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 PREEMPT Thu Mar 5 05:08:03 UTC 2009
Apr 10 18:00:21 pervalidus kernel: fuse_dir_open: host returned error: ffffffff
Apr 10 18:00:28 pervalidus last message repeated 65 times

In 2009, running 7:

Nov  2 15:33:26 pervalidus kernel: Linux version 2.6.25.20-co-0.8.0 (henryn@gcc16) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #2 PREEMPT Sat Sep 26 04:10:43 UTC 2009
Nov  3 01:00:11 pervalidus kernel: fuse_dir_open: host returned error: ffffffff
Nov  3 01:00:13 pervalidus last message repeated 49 times

So, this looks very rare.

There's also this, which appears more times (around 25)

Nov  2 15:34:17 pervalidus kernel: cofuse: unsuppored request 6

BTW, it should be unsupporTed.