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ignore errors from vgs

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This commit is contained in:
Dietmar Maurer
2011-11-25 09:43:29 +01:00
parent f81372ac59
commit 3af60e62fa
1 changed files with 13 additions and 6 deletions
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19
PVE/Storage.pm
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@ -1443,15 +1443,22 @@ sub lvm_vgs {
'vg_name,vg_size,vg_free'];
my $vgs = {};
run_command($cmd, outfunc => sub {
my $line = shift;
eval {
run_command($cmd, outfunc => sub {
my $line = shift;
$line = trim($line);
$line = trim($line);
my ($name, $size, $free) = split (':', $line);
my ($name, $size, $free) = split (':', $line);
$vgs->{$name} = { size => int ($size), free => int ($free) };
});
$vgs->{$name} = { size => int ($size), free => int ($free) };
});
};
my $err = $@;
# just warn (vgs return error code 5 if clvmd does not run)
# but output is still OK (list without clustered VGs)
warn $err if $err;
return $vgs;
}