Package: rsnapshot
Version: 1.3.1-4
Severity: normal
I use rsnapshot with a custom setting for ssh_args in order to improve
speed as follows (rsnapshot.conf):
backup root@10.38.38.5:/ xen/ ssh_args=-c arcfour
This has worked fine for years. On Aug. 16 I updated
rsnapshot:amd64 1.3.1-3 -> 1.3.1-4
On aug. 17, the daily backup failed with:
rsync: Failed to exec /usr/bin/ssh -c arcfour: No such file or directory
(2)
rsync error: error in IPC code (code 14) at pipe.c(84) [Receiver=3.0.9]
rsync: connection unexpectedly closed (0 bytes received so far) [Receiver]
rsync error: error in IPC code (code 14) at io.c(605) [Receiver=3.0.9]
----------------------------------------------------------------------------
rsnapshot encountered an error! The program was invoked with these options:
/usr/bin/rsnapshot daily
----------------------------------------------------------------------------
On investigation, it looks like the way arguments are passed to the
system() call were changed by 10_space_destdir.diff:
--- a/rsnapshot-program.pl 2009/03/09 05:38:23 1.413
+++ b/rsnapshot-program.pl 2009/03/27 21:54:02 1.414
@@ -3692,8 +3692,7 @@
$result = 1;
if (0 == $test) {
while ($tryCount < $rsync_numtries && $result !=0) {
- # join is Michael Ashley's fix for some filter/space
problems
- $result = system(join(' ', @cmd_stack));
+ $result = system(@cmd_stack);
$tryCount += 1;
}
@@ -4728,8 +4728,7 @@
print_cmd(@cmd_stack);
if (0 == $test) {
- # join is Michael Ashley's fix for some filter/space
problems
- my $result = system(join(' ', @cmd_stack));
+ my $result = system(@cmd_stack);
if ($result != 0) {
# bitmask return value
Reverting this patch fixes the issue. If I have time, I will investigate
another method of implementation.
--- System information. ---
Architecture: amd64
Kernel: Linux 3.10-2-amd64
Debian Release: jessie/sid
900 testing security.debian.org
900 testing mirror.rackspace.com
900 testing mirror.csclub.uwaterloo.ca
500 stable dl.google.com
--- Package information. ---
Depends (Version) | Installed
=============================-+-===========
perl | 5.14.2-21
rsync | 3.0.9-4
logrotate | 3.8.5-1
liblchown-perl | 1.01-1+b2
Recommends (Version) | Installed
=============================-+-===========
openssh-client | 1:6.2p2-6
OR ssh-client |
Package's Suggests field is empty.
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