vobcopy aborts on 2GB limit copy

[Andreas Kostyrka]

Binary package hint: vobcopy

When trying to backup a DVD, I'm getting the following error messages:

write(2, "2047MB of 5022MB written (41 %)\r", 322047MB of 5022MB written (41 %)^M) = 32
read(3, "\0\0\1\272D\312w;m\255\1\211\303\370\0\0\1\340\7\354\221"..., 131072) = 131072
write(5, "\0\0\1\272D\312w;m\255\1\211\303\370\0\0\1\340\7\354\201"..., 131072) = 131072
read(3, "\0\0\1\272D\312|\211%W\1\211\303\370\0\0\1\340\7\354\201"..., 131072) = 131072
write(5, "\0\0\1\272D\312|\211%W\1\211\303\370\0\0\1\340\7\354\201"..., 131072) = 131072
write(2, "2048MB of 5022MB written (41 %)\r", 322048MB of 5022MB written (41 %)^M) = 32
read(3, "\0\0\1\272D\312}\362LU\1\211\303\370\0\0\1\340\7\354\201"..., 131072) = 131072
write(5, "\0\0\1\272D\312}\362LU\1\211\303\370\0\0\1\340\7\354\201"..., 131072) = 131072
read(3, 0xbfa535b9, 4294957056) = -1 EFAULT (Bad address)
write(5, "", 4294965248) = -1 EFAULT (Bad address)
write(2, "\n[Error] Write() error\n[Error] I"..., 163
[Error] Write() error
[Error] It's possible that you try to write files
[Error] greater than 2GB to filesystem which
[Error] doesn't support it? (try without -l)
) = 163
write(2, "[Error] Error: Bad address\n", 27[Error] Error: Bad address
) = 27
exit_group(1) = ?

Welll, it's the strace output.

This happens no matter if the DVD is mounted as iso9660 or udf.

The target filesystem is ext3 on LVM:

/dev/mapper/andi--lap-root on / type ext3 (rw,relatime,errors=remount-ro)

Andreas

[Surajram Kumaravel (surajram)]

Same here. I'm facing the same problem on a ext4 partition with enough available free space.

[Thomas Hotz (thotz-deactivatedaccount)]

Confirming this bug, because it happens to several users.

[robos (robos)]

Just did a test-run with a (IIRC) stock 1.2.0 release on my debian weezy system:
/home/robos/projekte/vobcopy/vobcopy -o "/tmp/bla bla/" -l
[...]
00:00 [Info] Successfully copied file /tmp/bla bla/OUTLAND_16X9LB_PAL2_SIDE_A1.vob

[Info] Copying finished! Let's see if the sizes match (roughly)
[Info] Combined size of title-vobs: 4152770560 (3960 MB)
[Info] Copied size (size on disk): 4152770560 (3960 MB)
[Info] Everything seems to be fine, the sizes match pretty good ;-)

ls -lah /tmp/bla\ bla/OUTLAND_16X9LB_PAL2_SIDE_A1.vob
-rw-r--r-- 1 robos robos 3,9G Apr 2 02:00 /tmp/bla bla/OUTLAND_16X9LB_PAL2_SIDE_A1.vob

Soo, works for me :)
Filesystem of /tmp/ is ext4 by the way, mounted with (rw,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered)

Best regards,
Robos