[pve-devel] [PATCH storage 2/2] Diskmanage: extend wearout detection for SAS disk

[Dominik Csapak <d.csapak@proxmox.com>]

for some controllers/disks there the line is
Percentage used endurance indicator: x%

so extend the regex for that possibilty.
We even had a test-case for SAS but did not notice we could extract
that info from there...

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 PVE/Diskmanage.pm                               | 4 ++--
 test/disk_tests/sas/sda_smart_expected.json     | 3 ++-
 test/disk_tests/sas_ssd/disklist_expected.json  | 2 +-
 test/disk_tests/sas_ssd/sda_smart_expected.json | 3 ++-
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/PVE/Diskmanage.pm b/PVE/Diskmanage.pm
index a46cc73..116a99a 100644
--- a/PVE/Diskmanage.pm
+++ b/PVE/Diskmanage.pm
@@ -134,8 +134,8 @@ sub get_smart_data {
 	    } elsif (defined($type) && $type eq 'text') {
 		$smartdata->{text} = '' if !defined $smartdata->{text};
 		$smartdata->{text} .= "$line\n";
-		# extract wearout from nvme text, allow for decimal values
-		if ($line =~ m/Percentage Used:\s*(\d+(?:\.\d+)?)\%/i) {
+		# extract wearout from nvme/sas text, allow for decimal values
+		if ($line =~ m/Percentage Used(?: endurance indicator)?:\s*(\d+(?:\.\d+)?)\%/i) {
 		    $smartdata->{wearout} = 100 - $1;
 		}
 	    } elsif ($line =~ m/SMART Disabled/) {
diff --git a/test/disk_tests/sas/sda_smart_expected.json b/test/disk_tests/sas/sda_smart_expected.json
index e096c8b..2964372 100644
--- a/test/disk_tests/sas/sda_smart_expected.json
+++ b/test/disk_tests/sas/sda_smart_expected.json
@@ -1,5 +1,6 @@
 {
     "health" : "OK",
     "text" : "\nPercentage used endurance indicator: 0%\nCurrent Drive Temperature:     20 C\nDrive Trip Temperature:        70 C\n\nManufactured in week 47 of year 2012\nSpecified cycle count over device lifetime:  0\nAccumulated start-stop cycles:  0\nSpecified load-unload count over device lifetime:  0\nAccumulated load-unload cycles:  0\nElements in grown defect list: 0\n\nVendor (Seagate) cache information\n  Blocks sent to initiator = 1286675833552896\n\nVendor (Seagate/Hitachi) factory information\n  number of hours powered up = 7127.12\n  number of minutes until next internal SMART test = 0\n",
-    "type" : "text"
+    "type" : "text",
+    "wearout": 100
 }
diff --git a/test/disk_tests/sas_ssd/disklist_expected.json b/test/disk_tests/sas_ssd/disklist_expected.json
index 9e7ada3..dd9b748 100644
--- a/test/disk_tests/sas_ssd/disklist_expected.json
+++ b/test/disk_tests/sas_ssd/disklist_expected.json
@@ -11,7 +11,7 @@
 	"rpm" : 0,
 	"size" : 5120000,
 	"serial" : "SER2",
-	"wearout" : "N/A",
+	"wearout" : 100,
 	"by_id_link" : "/dev/disk/by-id/scsi-00000000000000000"
     }
 }
diff --git a/test/disk_tests/sas_ssd/sda_smart_expected.json b/test/disk_tests/sas_ssd/sda_smart_expected.json
index e096c8b..2964372 100644
--- a/test/disk_tests/sas_ssd/sda_smart_expected.json
+++ b/test/disk_tests/sas_ssd/sda_smart_expected.json
@@ -1,5 +1,6 @@
 {
     "health" : "OK",
     "text" : "\nPercentage used endurance indicator: 0%\nCurrent Drive Temperature:     20 C\nDrive Trip Temperature:        70 C\n\nManufactured in week 47 of year 2012\nSpecified cycle count over device lifetime:  0\nAccumulated start-stop cycles:  0\nSpecified load-unload count over device lifetime:  0\nAccumulated load-unload cycles:  0\nElements in grown defect list: 0\n\nVendor (Seagate) cache information\n  Blocks sent to initiator = 1286675833552896\n\nVendor (Seagate/Hitachi) factory information\n  number of hours powered up = 7127.12\n  number of minutes until next internal SMART test = 0\n",
-    "type" : "text"
+    "type" : "text",
+    "wearout": 100
 }
-- 
2.20.1