I see the problem.  Major and minor block numbers are supposed to be one
byte each.  Someone has crafted a special system image using OpenVZ where
the major and minor block numbers are much larger (see ploop devices
above).  I'm not sure what the final fix may be, but a quick fix for your
case would be to remove the lines 95-97 in path.py.

        if self.type in ("chr", "blk"):
            self.devnums = (os.major(self.stat.st_rdev),
                            os.minor(self.stat.st_rdev))

Or just comment them if you feel so inclined ('#' at the front of the line).


On Sat, Jun 14, 2014 at 9:50 AM, Andreas <email address hidden> wrote:

> It's running as a virtual root server (Parallels Virtuozzo)
>
> That's how /dev looks:
>
> % sudo ls -l /dev
> total 4
> crw-rw---- 1 root   video  10,    175 May 30  2011 agpgart
> crw-rw---- 1 root   audio  14,      4 May 30  2011 audio
> crw-rw---- 1 root   audio  14,     20 May 30  2011 audio1
> crw-rw---- 1 root   audio  14,     36 May 30  2011 audio2
> crw-rw---- 1 root   audio  14,     52 May 30  2011 audio3
> crw-rw---- 1 root   audio  14,      7 May 30  2011 audioctl
> crw------- 1 root   root    5,      1 Jun 14 16:07 console
> lrwxrwxrwx 1 root   root           11 May 30  2011 core -> /proc/kcore
> crw-rw---- 1 root   audio  14,      3 May 30  2011 dsp
> crw-rw---- 1 root   audio  14,     19 May 30  2011 dsp1
> crw-rw---- 1 root   audio  14,     35 May 30  2011 dsp2
> crw-rw---- 1 root   audio  14,     51 May 30  2011 dsp3
> lrwxrwxrwx 1 root   root           13 May 30  2011 fd -> /proc/self/fd
> crw-rw-rw- 1 root   root    1,      7 May 30  2011 full
> crw----r-x 1 root   root   10,    229 Jun 14 16:06 fuse
> prw------- 1 root   root            0 Jun 14 16:06 initctl
> crw-r----- 1 root   kmem    1,      2 May 30  2011 kmem
> srw-rw-rw- 1 root   root            0 Jun 14 16:06 log
> brw-rw---- 1 root   disk    7,      0 May 30  2011 loop0
> brw-rw---- 1 root   disk    7,      1 May 30  2011 loop1
> brw-rw---- 1 root   disk    7,      2 May 30  2011 loop2
> brw-rw---- 1 root   disk    7,      3 May 30  2011 loop3
> brw-rw---- 1 root   disk    7,      4 May 30  2011 loop4
> brw-rw---- 1 root   disk    7,      5 May 30  2011 loop5
> brw-rw---- 1 root   disk    7,      6 May 30  2011 loop6
> brw-rw---- 1 root   disk    7,      7 May 30  2011 loop7
> crw-r----- 1 root   kmem    1,      1 May 30  2011 mem
> crw-rw---- 1 root   audio  35,      0 May 30  2011 midi0
> crw-rw---- 1 root   audio  14,      2 May 30  2011 midi00
> crw-rw---- 1 root   audio  14,     18 May 30  2011 midi01
> crw-rw---- 1 root   audio  14,     34 May 30  2011 midi02
> crw-rw---- 1 root   audio  14,     50 May 30  2011 midi03
> crw-rw---- 1 root   audio  35,      1 May 30  2011 midi1
> crw-rw---- 1 root   audio  35,      2 May 30  2011 midi2
> crw-rw---- 1 root   audio  35,      3 May 30  2011 midi3
> crw-rw---- 1 root   audio  14,      0 May 30  2011 mixer
> crw-rw---- 1 root   audio  14,     16 May 30  2011 mixer1
> crw-rw---- 1 root   audio  14,     32 May 30  2011 mixer2
> crw-rw---- 1 root   audio  14,     48 May 30  2011 mixer3
> crw-rw---- 1 root   audio  31,      0 May 30  2011 mpu401data
> crw-rw---- 1 root   audio  31,      1 May 30  2011 mpu401stat
> drwxr-xr-x 2 root   root         4096 Jun 17  2011 net
> crw-rw-rw- 1 root   root    1,      3 May 30  2011 null
> brw------- 1 root   root  182, 177649 Apr 10 01:20 ploop11103p1
> brw------- 1 root   root  182, 189681 Apr  9 23:46 ploop11855p1
> brw------- 1 root   root  182, 216577 Apr  9 23:54 ploop13536p1
> b-----x--- 1 root   root  182, 231121 Dec  2  2013 ploop14445p1
> brw------- 1 root   root  182, 239457 Apr 10 00:56 ploop14966p1
> brw------- 1 root   root  182, 255169 Apr 10 00:06 ploop15948p1
> brw------- 1 root   root  182, 359377 Apr 10 01:02 ploop22461p1
> brw------- 1 root   root  182, 366033 Apr 10 00:42 ploop22877p1
> brw------- 1 root   root  182, 434577 Apr 10 00:24 ploop27161p1
> brw------- 1 root   root  182, 437297 Apr 10 01:26 ploop27331p1
> brw------- 1 root   root  182, 501633 Apr 10 00:18 ploop31352p1
> brw------- 1 root   root  182, 522641 Apr 10 00:00 ploop32665p1
> brw------- 1 root   root  182, 536321 Apr 10 00:12 ploop33520p1
> brw------- 1 root   root  182, 631953 Apr 10 00:48 ploop39497p1
> brw------- 1 root   root  182, 639793 Apr 10 00:36 ploop39987p1
> brw------- 1 root   root  182, 710305 Jun 14 16:06 ploop44394p1
> brw------- 1 root   root  182, 711617 Apr 10 00:30 ploop44476p1
> brw------- 1 root   root  182, 798017 Apr 10 01:08 ploop49876p1
> brw------- 1 root   root  182, 966177 Apr 10 01:14 ploop60386p1
> crw-r----- 1 root   kmem    1,      4 May 30  2011 port
> drwxr-xr-x 2 root   root            0 Jun 14 16:06 pts
> crw-r--r-- 1 root   root    2,      0 Jun 14 16:48 ptyp0
> crw-r--r-- 1 root   root    2,      1 May 30  2011 ptyp1
> crw-r--r-- 1 root   root    2,      2 May 30  2011 ptyp2
> crw-r--r-- 1 root   root    2,      3 May 30  2011 ptyp3
> crw-r--r-- 1 root   root    2,      4 May 30  2011 ptyp4
> crw-r--r-- 1 root   root    2,      5 May 30  2011 ptyp5
> crw-r--r-- 1 root   root    2,      6 May 30  2011 ptyp6
> crw-r--r-- 1 root   root    2,      7 May 30  2011 ptyp7
> crw-r--r-- 1 root   root    2,      8 May 30  2011 ptyp8
> crw-r--r-- 1 root   root    2,      9 May 30  2011 ptyp9
> crw-r--r-- 1 root   root    2,     10 May 30  2011 ptypa
> crw-r--r-- 1 root   root    2,     11 May 30  2011 ptypb
> crw-r--r-- 1 root   root    2,     12 May 30  2011 ptypc
> crw-r--r-- 1 root   root    2,     13 May 30  2011 ptypd
> crw-r--r-- 1 root   root    2,     14 May 30  2011 ptype
> crw-r--r-- 1 root   root    2,     15 May 30  2011 ptypf
> lrwxrwxrwx 1 root   root            4 May 30  2011 ram -> ram1
> brw-rw---- 1 root   disk    1,      0 May 30  2011 ram0
> brw-rw---- 1 root   disk    1,      1 May 30  2011 ram1
> brw-rw---- 1 root   disk    1,     10 May 30  2011 ram10
> brw-rw---- 1 root   disk    1,     11 May 30  2011 ram11
> brw-rw---- 1 root   disk    1,     12 May 30  2011 ram12
> brw-rw---- 1 root   disk    1,     13 May 30  2011 ram13
> brw-rw---- 1 root   disk    1,     14 May 30  2011 ram14
> brw-rw---- 1 root   disk    1,     15 May 30  2011 ram15
> brw-rw---- 1 root   disk    1,     16 May 30  2011 ram16
> brw-rw---- 1 root   disk    1,      2 May 30  2011 ram2
> brw-rw---- 1 root   disk    1,      3 May 30  2011 ram3
> brw-rw---- 1 root   disk    1,      4 May 30  2011 ram4
> brw-rw---- 1 root   disk    1,      5 May 30  2011 ram5
> brw-rw---- 1 root   disk    1,      6 May 30  2011 ram6
> brw-rw---- 1 root   disk    1,      7 May 30  2011 ram7
> brw-rw---- 1 root   disk    1,      8 May 30  2011 ram8
> brw-rw---- 1 root   disk    1,      9 May 30  2011 ram9
> crw-rw-rw- 1 root   root    1,      8 May 30  2011 random
> crw-rw---- 1 root   audio  35,     64 May 30  2011 rmidi0
> crw-rw---- 1 root   audio  35,     65 May 30  2011 rmidi1
> crw-rw---- 1 root   audio  35,     66 May 30  2011 rmidi2
> crw-rw---- 1 root   audio  35,     67 May 30  2011 rmidi3
> crw-rw---- 1 root   audio  14,      1 May 30  2011 sequencer
> drwxrwxrwt 2 root   root           40 Jun 14 16:06 shm
> crw-rw---- 1 root   audio  35,    128 May 30  2011 smpte0
> crw-rw---- 1 root   audio  35,    129 May 30  2011 smpte1
> crw-rw---- 1 root   audio  35,    130 May 30  2011 smpte2
> crw-rw---- 1 root   audio  35,    131 May 30  2011 smpte3
> crw-rw---- 1 root   audio  14,      6 May 30  2011 sndstat
> lrwxrwxrwx 1 root   root            4 May 30  2011 stderr -> fd/2
> lrwxrwxrwx 1 root   root            4 May 30  2011 stdin -> fd/0
> lrwxrwxrwx 1 root   root            4 May 30  2011 stdout -> fd/1
> crw-rw-rw- 1 root   tty     5,      0 Jun 14 16:47 tty
> crw------- 1 root   tty     4,      0 May 30  2011 tty0
> crw------- 1 root   tty     4,      1 May 30  2011 tty1
> crw------- 1 root   root    4,      2 Jun 14 16:07 tty2
> crw------- 1 root   tty     4,      3 May 30  2011 tty3
> crw------- 1 root   tty     4,      4 May 30  2011 tty4
> crw------- 1 root   tty     4,      5 May 30  2011 tty5
> crw------- 1 root   tty     4,      6 May 30  2011 tty6
> crw------- 1 root   tty     4,      7 May 30  2011 tty7
> crw------- 1 root   tty     4,      8 May 30  2011 tty8
> crw------- 1 root   tty     4,      9 May 30  2011 tty9
> crw--w---- 1 aesser tty     3,      0 Jun 14 16:48 ttyp0
> crw-rw-rw- 1 root   tty     3,      1 Jun 14 16:06 ttyp1
> crw-rw-rw- 1 root   tty     3,      2 May 30  2011 ttyp2
> crw-rw-rw- 1 root   tty     3,      3 May 30  2011 ttyp3
> crw-rw-rw- 1 root   tty     3,      4 May 30  2011 ttyp4
> crw-rw-rw- 1 root   tty     3,      5 May 30  2011 ttyp5
> crw-rw-rw- 1 root   tty     3,      6 May 30  2011 ttyp6
> crw-rw-rw- 1 root   tty     3,      7 May 30  2011 ttyp7
> crw-rw-rw- 1 root   tty     3,      8 May 30  2011 ttyp8
> crw-rw-rw- 1 root   tty     3,      9 May 30  2011 ttyp9
> crw-rw-rw- 1 root   tty     3,     10 May 30  2011 ttypa
> crw-rw-rw- 1 root   tty     3,     11 May 30  2011 ttypb
> crw-rw-rw- 1 root   tty     3,     12 May 30  2011 ttypc
> crw-rw-rw- 1 root   tty     3,     13 May 30  2011 ttypd
> crw-rw-rw- 1 root   tty     3,     14 May 30  2011 ttype
> crw-rw-rw- 1 root   tty     3,     15 May 30  2011 ttypf
> crw----r-x 1 root   root   10,    200 Jun 14 16:06 tun
> crw-rw-rw- 1 root   root    1,      9 May 30  2011 urandom
> b-----x--- 1 root   root    0,     35 Nov 21  2013 vzfs
> prw-r----- 1 root   adm             0 May 30  2011 xconsole
> crw-rw-rw- 1 root   root    1,      5 May 30  2011 zero
>
> --
> You received this bug notification because you are subscribed to
> Duplicity.
> https://bugs.launchpad.net/bugs/1327550
>
> Title:
>   OverflowError: signed integer is greater than maximum
>
> Status in Duplicity - Bandwidth Efficient Encrypted Backup:
>   New
>
> Bug description:
>   Duplicity version:  v1.5.2.3
>   Python version: Python 2.6.6 (r266:84292, Dec 26 2010, 22:31:48)
>   OS Distro and version: Debian GNU/Linux 6.0.9 (squeeze)
>   Type of target filesystem: Linux (FTP)
>   Log output: attached
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/duplicity/+bug/1327550/+subscriptions
>