[pve-devel] [PATCH] Fixes bug in calculating pool size

[mir]

From: Michael Rasmussen <m...@datanom.net>

Signed-off-by: Michael Rasmussen <m...@datanom.net>
---
 PVE/Storage/ZFSPlugin.pm | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/PVE/Storage/ZFSPlugin.pm b/PVE/Storage/ZFSPlugin.pm
index efcdd04..a50f7cb 100644
--- a/PVE/Storage/ZFSPlugin.pm
+++ b/PVE/Storage/ZFSPlugin.pm
@@ -93,7 +93,7 @@ sub zfs_parse_size {
 sub zfs_get_pool_stats {
     my ($scfg) = @_;
 
-    my $size = 0;
+    my $available = 0;
     my $used = 0;
 
     my $text = zfs_request($scfg, undef, 'get', '-o', 'value', '-Hp',
@@ -102,14 +102,14 @@ sub zfs_get_pool_stats {
     my @lines = split /\n/, $text;
 
     if($lines[0] =~ /^(\d+)$/) {
-       $size = $1;
+       $available = $1;
     }
 
     if($lines[1] =~ /^(\d+)$/) {
        $used = $1;
     }
 
-    return ($size, $used);
+    return ($available, $used);
 }
 
 sub zfs_parse_zvol_list {
@@ -512,9 +512,9 @@ sub status {
     my $active = 0;
 
     eval {
-       ($total, $used) = zfs_get_pool_stats($scfg);
+       ($free, $used) = zfs_get_pool_stats($scfg);
        $active = 1;
-       $free = $total - $used;
+       $total = $free + $used;
     };
     warn $@ if $@;
 
-- 
1.8.4.rc3

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