shutdown freeze and forced unmounts

[Peter Avalos]

On Thu, Jun 28, 2007 at 12:36:26PM -0700, Matthew Dillon wrote:
> 
> :Got this today when I rebooted:
> :
> :Jun 27 16:21:47 ylem reboot: rebooted by root
> :pflog0: promiscuous mode disabled
> :boot() called on cpu#0
> :Waiting (max 60 seconds) for system thread vnlru to stop...stopped
> :Waiting (max 60 seconds) for system thread bufdaemon to stop...stopped
> :Waiting (max 60 seconds) for system thread syncer to stop...stopped
> :
> :syncing disks... 20 3
> :done
> :unmount(0xda065be0): Forced unmount: 0 namecache references still present
> :unmount(0xda065be0): Forced unmount: 6 process references still present
> :unmount(0xda065700): Forced unmount: 8 namecache references still present
> :unmount(0xda065700): Forced unmount: 14 process references still present
> :Uptime: 1h45m41s
> :
> :
> :And then it stopped.  Had to power cycle the machine to get it to reboot.
> :
> :Code is latest -HEAD.
> :
> :--Peter
> 
>     Post your 'df' output from a running system.  Are you using any
>     nullfs, mfs, or nfs mounts?
> 

# df -h
Filesystem    Size   Used  Avail Capacity  Mounted on
/dev/da0s1a    32G    11G    18G    38%    /
/dev/da1s1e   135G    71G    53G    57%    /home
procfs        4.0K   4.0K     0B   100%    /proc
linprocfs     4.0K   4.0K     0B   100%    /usr/pkg/emul/linux/proc

No nullfs, mfs, or nfs.

FYI, this is not a vkernel.

--Peter
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