[Unionfs] unionfs - samba mount

[Jan Engelhardt]

>> 
>> I get a "realpath() host is down".
>> 
>Hrm. I'm not sure where the problem is stemming from. I am somewhat tempted
>to say that it's due to the fact that during branch removal, we release some
>resources and the CIFS/SMBFS code gives up with the above message.

But umount /smb and umount /nfs usually work when an NFS server is down 
(and no files happen to be open). And if not that, umount -l may do it.


	-`J'
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