[Pkg-samba-maint] Bug#797236: cifs-utils: share disconnects after time

[westlake]

Package: cifs-utils
Version: 2:6.4-1
Severity: normal

the network shares auto-disconnect themselves after a certain amount of 
time, happens after a couple of hourse but it occurs at least twice a 
day.. not sure why this happens but it's never showed up on wheezy.

this has actually been going on ever since I updated to jessie, .. not 
sure where to look in the logs, but nothing seems to show up

i'd really like to investigate this but I double checked things -- the 
mountpoints automatically load up properly on systemboot, the system 
does not go to sleep when these mountpoints get disconnected, and the 
servers on the otherside are always on, there's nothing between 2 
servers and this workstation other than a switch box so there can't be a 
networking issue.

anyone else experience this issue?  couldn't find another bug related to 
this.

here i'm using the following with /etc/fstab

"
#webdav
https://dav1.localdomain/dav1 /mnt/dav1  davfs 
rw,uid=wstlk,gid=wstlk,dir_mode=750,_netdev 0 0
https://dav2.localdomain/dav2 /mnt/dav2  davfs 
rw,uid=wstlk,gid=wstlk,dir_mode=750,_netdev 0 0

#smb
//smb1.localdomain/smb1 /mnt/smb1 cifs 
credentials=/root/.mysmbcred/.res,dir_mode=0750,rw,uid=wstlk,gid=wstlk,_netdev 
0 0
//smb2.localdomain/smb2 /mnt/smb2 cifs 
credentials=/root/.mysmbcred/.bookshelf,dir_mode=0750,rw,uid=wstlk,gid=wstlk,_netdev 
0 0
"

applying "mount -a" remounts the shares without issue (there's a notice 
that a 5th share cannot be mounted -- this is normal as that server is 
not up)