ERL: Cron-Daemon-Mails von PVE bzgl. smartctl

MartinP

Seit neuestem kommen bei mir Mails durch, die ich bisher nicht kannte.

Ein Cron-Job, der im Hypervisor ausgeführt wird, und die Festplatten testen soll schmeißt jetzt Mails aus, weil eine der Festplatten bei den smartctl Queries etwas zickt ...
Returncode 4

Bit 2:

Some SMART or other ATA command to the disk failed, or there was a checksum error in a SMART data structure (see '-b' option above).

Scheint bei der USB-HDD so zu sein, dass die da bei einigen Parametern zickt, ansonsten sehen die Health-Parameter alle ok aus ...

Mails werden seit 17.10 04:11 für jeden Cron-Durchlauf generiert ....
Entweder hat sich bei einem Proxmox-Update der Mailer von selber eingeschaltet, oder ein Spam-Filter meines Mail-Kontos ist nicht mehr so scharf wie früher ...

Habe jetzt erstmal den Mailversand abgestellt (Strich statt Haken im untenstehenden Screenshot)

Mails sahen so aus ...

X-Account-Key: account3
X-UIDL: cfd3000001000000
X-Mozilla-Status: 0001
X-Mozilla-Status2: 00000000
X-Mozilla-Keys:
X-Spam-Flag: NO
X-Envelope-From: root@pve.fritz.box
DMARC-Filter: OpenDMARC Filter v1.4.2 mail189c50.megamailservers.eu 59NAB8Gd653923
Authentication-Results: mail189c50.megamailservers.eu; dmarc=none (p=none dis=none) header.from=pve.fritz.box
Authentication-Results: mail189c50.megamailservers.eu; spf=none smtp.mailfrom=pve.fritz.box
Return-Path: root@pve.fritz.box
Received: from pve.fritz.box ...........................
by mail189c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id 59NAB8Gd653923
for <...............>; Thu, 23 Oct 2025 10:11:11 +0000
Received: by pve.fritz.box (Postfix, from userid 65534)
id F3BA35C14E1; Thu, 23 Oct 2025 12:11:07 +0200 (CEST)
X-Original-To: root
Delivered-To: root@pve.fritz.box
Received: by pve.fritz.box (Postfix, from userid 0)
id DB5BE5C14DE; Thu, 23 Oct 2025 12:11:07 +0200 (CEST)
From: root@pve.fritz.box (Cron Daemon)
To: root@pve.fritz.box
Subject: Cron root@pve bash /root/scripte/Proxmox_Skripte/check_usb_hdd.sh 2>&1 /dev/null
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-Cron-Env: <SHELL=/bin/sh>
X-Cron-Env: <HOME=/root>
X-Cron-Env: <PATH=/usr/bin:/bin>
X-Cron-Env: <LOGNAME=root>
Message-Id: 20251023101107.DB5BE5C14DE@pve.fritz.box
Date: Thu, 23 Oct 2025 12:11:07 +0200 (CEST)
X-VADE-SPAMSTATE: clean
X-VADE-SPAMSCORE: 15
X-VADE-SPAMCAUSE: dmFkZTGd9Ip0ncXUTQGNoac/LjEDbRjakx+5ffAZtPPQE4KlxCX5YjMnz1nqrQhZ1PZE4oN7HHnTFZ1ao1UcrFpn2EDy48cY2IwoL3avhrq2dWTx0n2G6jmWKQEJzHYBDofeUJMLykuOSzVo1RUGeXWhI2NhizEkxX7vsG6egBy7Q/pnZtfjw7ukkjdefnNUq9fRNbFFU335taIsdQK4UiNWnQ5zcEhtR7ld3aiF6aXGyyKYroz2kAWL8NyItwM9Kjw1VHjDki1MpP6fWkwCg/ByVKdFMl2/UgdPBaEuAaNNebLDRy524vY2cnCkJrc+3Me1Hi0/a3EJUyU+IW5YLNtMhsUSWBER3mtOP6xAai8Q154bhydavwjVDf2YCNIpcFZTeERmSrlZUID7nf8GGa+XRZ1XeKgou2F+/P5AwILzNeLKvd5tgiiM11yNYqhdB7s/uUOL3zn9oJvSu1Dp3fjkJVeOiHG+DGDHJ4QOdZyK6bV80DOzwndLY6OoFk45E6TmpIMqCUO3hCx6mQ3C8lp9WsPo81gCITJ77MpxiGIh5+YOTAEv/3EJ2cJvul7Jlh1Qa4+Zmo1BsvpdiSZPRWtF4MiJJeGsG3BbVxh9Y40G9XOgcmLMSj79G58XUcfODm3ZuYiUJbRdTet6jb0oquh+LVRda+IqffvjC1/y51zVZlryJA
X-Rspamd-Status: No, score=3.50
X-Rspamd-Result: default: False [3.50 / 6.00];
HFILTER_HOSTNAME_4(2.50)[ip-176-199-046-006.um44.pools.vodafone-ip.de];
AUTH_NA(1.00)[];
RCVD_NO_TLS_LAST(0.10)[];
MIME_GOOD(-0.10)[text/plain];
ASN(0.00)[asn:3209, ipnet:176.199.0.0/16, country:DE];
FROM_NO_DN(0.00)[];
MIME_TRACE(0.00)[0:+];
RCPT_COUNT_ONE(0.00)[1];
ARC_NA(0.00)[];
MID_RHS_MATCH_FROM(0.00)[];
R_DKIM_NA(0.00)[];
DMARC_NA(0.00)[fritz.box];
RCVD_COUNT_TWO(0.00)[2];
TO_EQ_FROM(0.00)[];
FROM_EQ_ENVFROM(0.00)[];
MISSING_XM_UA(0.00)[];
TO_DN_NONE(0.00)[];
R_SPF_NA(0.00)[no SPF record]
X-Origin-Country: DE
X-Origin-ASN: 3209
X-WHL: LR

% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 92 100 92 0 0 8195 0 --:--:-- --:--:-- --:--:-- 8363
{"id":"0_userdata.0.Proxmox_N3000.HDD_Intenso1.NormalizedReadErrorRate","value":79,"val":79} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 97 100 97 0 0 12070 0 --:--:-- --:--:-- --:--:-- 13857
{"id":"0_userdata.0.Proxmox_N3000.HDD_Intenso1.NormalizedReadErrorRateWorst","value":62,"val":62} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 95 100 95 0 0 10500 0 --:--:-- --:--:-- --:--:-- 11875
{"id":"0_userdata.0.Proxmox_N3000.HDD_Intenso1.NormalizedReadErrorRateLimit","value":6,"val":6} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 82 100 82 0 0 8647 0 --:--:-- --:--:-- --:--:-- 9111
{"id":"0_userdata.0.Proxmox_N3000.HDD_Intenso1.SeekErrorRate","value":87,"val":87} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 87 100 87 0 0 10410 0 --:--:-- --:--:-- --:--:-- 10875
{"id":"0_userdata.0.Proxmox_N3000.HDD_Intenso1.SeekErrorRateWorst","value":60,"val":60} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 87 100 87 0 0 11158 0 --:--:-- --:--:-- --:--:-- 12428
{"id":"0_userdata.0.Proxmox_N3000.HDD_Intenso1.SeekErrorRateLimit","value":30,"val":30} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 82 100 82 0 0 10553 0 --:--:-- --:--:-- --:--:-- 11714
{"id":"0_userdata.0.Proxmox_N3000.HDD_Intenso1.LastSmartResult","value":4,"val":4} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 92 100 92 0 0 7469 0 --:--:-- --:--:-- --:--:-- 7666
{"id":"0_userdata.0.Proxmox_N3000.System_SSD.NormalizedReadErrorRate","value":100,"val":100} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 97 100 97 0 0 12224 0 --:--:-- --:--:-- --:--:-- 12125 100 97 100 97 0 0 11868 0 --:--:-- --:--:-- --:--:-- 10777
{"id":"0_userdata.0.Proxmox_N3000.System_SSD.NormalizedReadErrorRateWorst","value":100,"val":100} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 93 100 93 0 0 7617 0 --:--:-- --:--:-- --:--:-- 7750
{"id":"0_userdata.0.Proxmox_N3000.System_SSD.NormalizedReadErrorRateLimit","value":0,"val":0} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 88 100 88 0 0 9135 0 --:--:-- --:--:-- --:--:-- 9777
{"id":"0_userdata.0.Proxmox_N3000.System_SSD.PercentLifetimeRemain","value":90,"val":90} % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 80 100 80 0 0 4930 0 --:--:-- --:--:-- --:--:-- 5000
{"id":"0_userdata.0.Proxmox_N3000.System_SSD.LastSmartResult","value":0,"val":0}

Cron Eintrag dazu

11 */4 * * * bash /root/scripte/Proxmox_Skripte/check_usb_hdd.sh 2>&1 /dev/null

Muss mal schauen, dass ich feiner granuliert nur von diesem Script keine Alarm-Mail bekomme... bin mir nicht sicher, ob ich bei den Umleitungen bei dem Crontab Eintrag alles richtig gemacht habe...

MartinP

@martinp Ergänzung - Hier die smartctl-Ausgabe

Obige Mail ist Jsonifiziert, um das Ergebnis besser mit Influx verarbeiten zu können.
EDIT: In der vorigen Version die SSD erwischt

smartctl 7.3 2022-02-28 r5338 [x86_64-linux-6.8.12-15-pve] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate BarraCuda 3.5 (SMR)
Device Model:     ST4000DM004-2CV104
Serial Number:    Z9703MW4
LU WWN Device Id: 5 000c50 0a28fd89c
Firmware Version: 0001
User Capacity:    4,000,787,030,016 bytes [4.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5425 rpm
Device is:        In smartctl database 7.3/5319
ATA Version is:   ACS-3 T13/2161-D revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Thu Oct 23 13:35:58 2025 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART Status command failed: scsi error unsupported scsi opcode
SMART overall-health self-assessment test result: PASSED
Warning: This result is based on an Attribute check.

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
                                        was completed without error.
                                        Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0) The previous self-test routine completed
                                        without error or no self-test has ever 
                                        been run.
Total time to complete Offline 
data collection:                (    0) seconds.
Offline data collection
capabilities:                    (0x7b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        Conveyance Self-test supported.
                                        Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                                        power-saving mode.
                                        Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                                        General Purpose Logging supported.
Short self-test routine 
recommended polling time:        (   1) minutes.
Extended self-test routine
recommended polling time:        ( 478) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x30a5) SCT Status supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   079   062   006    Pre-fail  Always       -       81140992
  3 Spin_Up_Time            0x0003   096   096   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   037   037   020    Old_age   Always       -       65535
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   087   060   030    Pre-fail  Always       -       503426318
  9 Power_On_Hours          0x0032   028   028   000    Old_age   Always       -       63505h+51m+29.298s
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       29
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   099   000    Old_age   Always       -       1 1 1
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   072   049   040    Old_age   Always       -       28 (Min/Max 24/42)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   099   099   000    Old_age   Always       -       2562
193 Load_Cycle_Count        0x0032   004   004   000    Old_age   Always       -       193342
194 Temperature_Celsius     0x0022   028   051   000    Old_age   Always       -       28 (0 18 0 0 0)
195 Hardware_ECC_Recovered  0x001a   079   064   000    Old_age   Always       -       81140992
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       48
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       48
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       18429h+04m+15.967s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       16731442768
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       13243482656

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

result: 4  p2  0
OK(4): test_hdd_data.sh drive health check data of system ssd retrieved

MartinP

@martinp hab mal den cronjob umgebaut

11 */4 * * * bash /root/scripte/Proxmox_Skripte/check_usb_hdd.sh 1> /dev/null 2> /dev/null

Alles umgeleitet nach /dev/null, aber ob das den Returncode auch entschärft

EDIT Scheint geholfen zu haben, habe den Haken bei "Notifications / mail-to-root" wieder aktiviert, und bisher keine mails...

EDIT2: da fehlte ein führender Slash bei "/dev/null" hab es oben geändert...

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