The amzfs-snapshot failed, you might find the reason in the
amzfs-snapshot or sendbackup debug files.
With the attached patch, the error message will be in the report.
Jean-Louis
Brian Cuttler wrote:
client==server
# amdump ran perfectly otherwise. Periodically we see errors
like this, but we've had pretty good runs since the installation
of 3.1.2.
----- Forwarded message from Amanda/Cascade <ama...@wadsworth.org> -----
These dumps were to tape Cascade43.
The next 2 tapes Amanda expects to use are: Cascade44, Cascade45.
FAILURE DUMP SUMMARY:
cascade /cascadep/nalm/alm2 lev 0 FAILED [too many dumper retry: [request
failed: timeout waiting for ACK]]
STRANGE DUMP SUMMARY:
cascade /cascadep/export/shain lev 1 STRANGE (see below)
STRANGE DUMP DETAILS:
/-- cascade /cascadep/export/shain lev 1 STRANGE
? Script 'amzfs-snapshot' command 'PRE-DLE-BACKUP': Can't use string ("") as a symbol
ref while "strict refs" in use at /usr/perl5/site_perl/5.8.4/Amanda/Script_App.pm line
120.
? Script 'amzfs-snapshot' command 'PRE-DLE-BACKUP' exited with status 9: see
/tmp/amanda/client/cascade/sendbackup.20101103183611.debug
sendbackup: info BACKUP=APPLICATION
sendbackup: info APPLICATION=amstar
sendbackup: info RECOVER_CMD=/usr/local/bin/gzip -dc
|/usr/local/libexec/amanda/application/amstar restore [./file-to-restore]+
sendbackup: info COMPRESS_SUFFIX=.gz
sendbackup: info end
| Type of this level 1 dump: full
| Date of this level 1 dump: Wed Nov 3 18:36:12 2010
| Date of last level 0 dump: Wed Oct 6 18:31:57 2010
| /opt/schily/bin/star: 2110149 blocks + 0 bytes (total of 21607925760 bytes
= 21101490.00k).
| Dump record level 1 dump: Wed Nov 3 18:36:12 2010 written
sendbackup: size 21101490
sendbackup: end
\--------
(brought to you by Amanda version 3.1.2)
---
Brian R Cuttler brian.cutt...@wadsworth.org
Computer Systems Support (v) 518 486-1697
Wadsworth Center (f) 518 473-6384
NYS Department of Health Help Desk 518 473-0773
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diff --git a/application-src/amzfs-snapshot.pl b/application-src/amzfs-snapshot.pl
index 3872dd4..11396b9 100644
--- a/application-src/amzfs-snapshot.pl
+++ b/application-src/amzfs-snapshot.pl
@@ -151,6 +151,10 @@ sub command_post_dle_estimate {
sub command_pre_dle_backup {
my $self = shift;
+ my $mesgout_fd;
+ open ($mesgout_fd, '>&=1') || die("Can't open mesgout_fd: $!");
+ $self->{mesgout} = $mesgout_fd;
+
$self->zfs_snapshot_set_value();
if ($self->{error_status} == $Amanda::Script_App::GOOD) {
$self->zfs_create_snapshot("backup");
