Hi List!
I want to use rsync to create differential backups of my lvm-snapshots.
fullbackup-filename: /mnt/sdc1/snapshotvergleich/rootbackup1.img
current snapshot: /dev/vg0/rootbackup
note: compiled-in --copy-devices-patch
r...@xp8main3:/usr/local/src/rsync# ./rsync --version
rsync version 3.1.0dev protocol version 31.PR5
Copyright (C) 1996-2009 by Andrew Tridgell, Wayne Davison, and others.
Web site: http://rsync.samba.org/
Capabilities:
64-bit files, 64-bit inums, 64-bit timestamps, 64-bit long ints,
socketpairs, hardlinks, symlinks, IPv6, batchfiles, inplace,
append, no ACLs, xattrs, iconv, symtimes
rsync comes with ABSOLUTELY NO WARRANTY. This is free software, and you
are welcome to redistribute it under certain conditions. See the GNU
General Public Licence for details.
r...@xp8main3:/usr/local/src/rsync# ./rsync -v --progress
--write-batch=/mnt/testvol/diff1_2_usb_copydiff
/mnt/sdc1/snapshotvergleich/rootbackup1.img /dev/vg0/rootbackup
rootbackup1.img
53,116,928 0% 50.62MB/s 0:03:26
rsync error: error in file IO (code 11) at io.c(1565) [sender=3.1.0dev]
r...@xp8main3:/usr/local/src/rsync#
proberly more informative:
r...@xp8main3:/usr/local/src/rsync# ./rsync -vvv -debug --progress
--write-batch=/mnt/testvol/diff1_2_usb_copy diff
/mnt/sdc1/snapshotvergleich/rootbackup1.img /dev/vg0/rootbackup
server_recv(2) starting pid=13264
building file list ...
[sender] make_file(rootbackup1.img,*,0)
1 file to consider
send_file_list done
send_files starting
recv_file_name(rootbackup1.img)
received 1 names
recv_file_list done
get_local_name count=1 /dev/vg0/rootbackup
generator starting pid=13264
delta-transmission enabled
recv_generator(rootbackup,0)
recv_files(1) starting
send_files(0, /mnt/sdc1/snapshotvergleich/rootbackup1.img)
send_files mapped /mnt/sdc1/snapshotvergleich/rootbackup1.img of size
10737418240
calling match_sums /mnt/sdc1/snapshotvergleich/rootbackup1.img
rootbackup1.img
49,577,984 0% 47.25MB/s 0:03:40
rsync error: error in file IO (code 11) at io.c(1565) [sender=3.1.0dev]
_exit_cleanup(code=11, file=io.c, line=1565): about to call exit(11)
--
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