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cerit-hdg-009 sága pokračuje, 2023-05-15 testy

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    Authored by František Řezníček

    Ahoj Lukáši, vracím se zpět ke stroji cerit-hdg-009.

    Dobrá zpráva je že síťování se opravilo a obě síťovky se mi podařilo dostat do funkčního LACPu.

    Špatná zpráva je že pod stresem se ten stroj stále chová nestabilně:

    Reprodukovatelné je to na kterémkoliv kernelu: kernel-3.10.0-1160.el7.x86_64 kernel-3.10.0-1160.88.1.el7.x86_64 kernel-3.10.0-1160.90.1.el7.x86_64

    Kroky které musím udělat abych stroj shodil jsou velmi jednoduché, stačí spustit ve dvou instancích stress-ng --cpu 10 --io 6 --vm 4 --vm-bytes 51200M --fork 6 --timeout 8h a pak do cca 30 minut se stroj zrestartuje. Tento stres vytěžuje hypervizor z cca 95%.

    Chyby které vidím v kernelu se týkají alokace paměti[1], v SEL logu vidím že si bios stěžuje na storage controller[2].

    Co se týče pamětí, jejich diagnostika ve webovém rozhraní iLO ukazuje všechny funkční (veškerý/většina firmware je nyní updatována po posledním zásahu).

    Těsně před samovolnými restarty vidíme: The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive. Z katalogu je zřejmé že slot je obsazen storage kontrolerem HPE Smart Array E208i-a SR Gen10 [5]. Oba disky tam připojené jsou SMART čisté [6].

    Provedl jsem stres testy včera několikrát a konzistentně to zrebootuje hypervizor. Zajímavé taktéž je že po několika těchto testech se mi porušila instalace Centos 7 takovým způsobem, že nejdříve přestal fungovat jen selinux [3] a nyní není možná přečíst RPM databázi [4].

    Můj závěr je chyba na základní desce a to v přístupu na disk eventuálně i do paměti.

    Edited
    snippetfile1.txt 24.39 KiB
    [1] kernel v pruběhu stress-ng crashuje
    
    [2] SEL logs ukazující The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive. těsně před náhlým samovolným restartem
    "ID","Severity","Description","Last Update","Count","Category",
    "2496","Informational","Browser login: cloud_admin - 10.16.96.4(DNS name not found).","05/16/2023 07:20:25","1","Security, Administration",
    "2495","Informational","Browser logout: cloud_admin - 10.16.96.4(DNS name not found).","05/16/2023 07:07:55","1","Security, Administration",
    "2494","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/16/2023 06:37:53","1","Security, Administration",
    "2493","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/16/2023 06:37:36","1","Security, Administration",
    "2492","Informational","Browser login: cloud_admin - 10.16.96.4(DNS name not found).","05/16/2023 06:36:36","1","Security, Administration",
    "2491","Informational","Browser logout: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 21:56:22","1","Security, Administration",
    "2490","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 21:54:06","1","Hardware, Administration",
    "2489","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 21:54:06","1","Hardware, Administration",
    "2488","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 21:54:06","1","Hardware, Administration",
    "2487","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 21:54:06","1","Hardware, Administration",
    "2486","Informational","Host REST logout: System Administrator","05/15/2023 21:48:14","1","Security, Administration",
    "2485","Informational","Host REST login: System Administrator","05/15/2023 21:46:46","1","Security, Administration",
    "2484","Informational","Server power restored.","05/15/2023 21:45:33","1","Maintenance, Administration",
    "2483","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 21:45:23","1","Hardware, Administration",
    "2482","Caution","Server reset.","05/15/2023 21:45:20","1","Maintenance, Administration",
    "2481","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 21:44:57","1","Hardware, Administration",
    "2480","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 21:27:12","1","Hardware, Administration",
    "2479","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 21:27:12","1","Hardware, Administration",
    "2478","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 21:27:12","1","Hardware, Administration",
    "2477","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 21:27:12","1","Hardware, Administration",
    "2476","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 21:22:56","1","Security, Administration",
    "2475","Informational","Host REST logout: System Administrator","05/15/2023 21:21:56","1","Security, Administration",
    "2474","Informational","Host REST login: System Administrator","05/15/2023 21:20:18","1","Security, Administration",
    "2473","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 21:20:04","1","Security, Administration",
    "2472","Informational","Server power restored.","05/15/2023 21:19:10","1","Maintenance, Administration",
    "2471","Caution","Server reset.","05/15/2023 21:18:57","1","Maintenance, Administration",
    "2470","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 21:18:43","1","Hardware, Administration",
    "2469","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 21:11:32","1","Hardware, Administration",
    "2468","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 21:11:32","1","Hardware, Administration",
    "2467","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 21:11:32","1","Hardware, Administration",
    "2466","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 21:11:32","1","Hardware, Administration",
    "2465","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 21:06:20","1","Security, Administration",
    "2464","Informational","Host REST logout: System Administrator","05/15/2023 21:05:39","1","Security, Administration",
    "2463","Informational","Host REST login: System Administrator","05/15/2023 21:04:11","1","Security, Administration",
    "2462","Informational","Server power restored.","05/15/2023 21:03:04","1","Maintenance, Administration",
    "2461","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 21:02:56","1","Hardware, Administration",
    "2460","Informational","Embedded Flash: Restarted","05/15/2023 21:45:22","3","Firmware",
    "2459","Caution","Server reset.","05/15/2023 21:02:51","1","Maintenance, Administration",
    "2458","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 21:02:23","1","Hardware, Administration",
    "2457","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:58:55","1","Security, Administration",
    "2456","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 20:57:48","1","Hardware, Administration",
    "2455","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 20:57:48","1","Hardware, Administration",
    "2454","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 20:57:48","1","Hardware, Administration",
    "2453","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 20:57:48","1","Hardware, Administration",
    "2452","Informational","Host REST logout: System Administrator","05/15/2023 20:52:07","1","Security, Administration",
    "2451","Informational","Host REST login: System Administrator","05/15/2023 20:50:34","1","Security, Administration",
    "2450","Informational","Server power restored.","05/15/2023 20:49:30","1","Maintenance, Administration",
    "2449","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 20:49:19","1","Hardware, Administration",
    "2448","Caution","Server reset.","05/15/2023 20:49:17","1","Maintenance, Administration",
    "2447","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 20:48:41","1","Hardware, Administration",
    "2446","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:47:54","1","Security, Administration",
    "2445","Informational","Host REST logout: System Administrator","05/15/2023 20:43:31","1","Security, Administration",
    "2444","Informational","Host REST login: System Administrator","05/15/2023 20:41:56","1","Security, Administration",
    "2443","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:41:00","1","Security, Administration",
    "2442","Informational","Server power restored.","05/15/2023 20:40:41","1","Maintenance, Administration",
    "2441","Caution","Server reset.","05/15/2023 20:40:28","1","Maintenance, Administration",
    "2440","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:40:04","1","Security, Administration",
    "2439","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 20:40:00","1","Hardware, Administration",
    "2438","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:39:36","1","Security, Administration",
    "2437","Informational","Browser logout: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:30:28","1","Security, Administration",
    "2436","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:21:55","1","Security, Administration",
    "2435","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 20:20:41","1","Hardware, Administration",
    "2434","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 20:20:41","1","Hardware, Administration",
    "2433","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 20:20:41","1","Hardware, Administration",
    "2432","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 20:20:41","1","Hardware, Administration",
    "2431","Informational","Host REST logout: System Administrator","05/15/2023 20:15:05","1","Security, Administration",
    "2430","Informational","Host REST login: System Administrator","05/15/2023 20:13:45","1","Security, Administration",
    "2429","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:13:05","1","Security, Administration",
    "2428","Informational","Server power restored.","05/15/2023 20:12:38","1","Maintenance, Administration",
    "2427","Informational","Embedded Flash: Restarted","05/15/2023 20:49:20","3","Firmware",
    "2426","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 20:12:27","1","Hardware, Administration",
    "2425","Caution","Server reset.","05/15/2023 20:12:25","1","Maintenance, Administration",
    "2424","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 20:11:50","1","Hardware, Administration",
    "2423","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 20:02:19","1","Hardware, Administration",
    "2422","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 20:02:19","1","Hardware, Administration",
    "2421","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 20:02:19","1","Hardware, Administration",
    "2420","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 20:02:19","1","Hardware, Administration",
    "2419","Informational","Browser login: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 20:00:46","2","Security, Administration",
    "2418","Informational","Host REST logout: System Administrator","05/15/2023 19:56:31","1","Security, Administration",
    "2417","Informational","Host REST login: System Administrator","05/15/2023 19:55:01","1","Security, Administration",
    "2416","Informational","Server power restored.","05/15/2023 19:53:55","1","Maintenance, Administration",
    "2415","Caution","Server reset.","05/15/2023 19:53:42","1","Maintenance, Administration",
    "2414","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 19:35:48","1","Hardware, Administration",
    "2413","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 19:35:48","1","Hardware, Administration",
    "2412","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 19:35:47","1","Hardware, Administration",
    "2411","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 19:35:47","1","Hardware, Administration",
    "2410","Informational","Host REST logout: System Administrator","05/15/2023 19:29:54","1","Security, Administration",
    "2409","Informational","Host REST login: System Administrator","05/15/2023 19:28:29","1","Security, Administration",
    "2408","Informational","Server power restored.","05/15/2023 19:27:24","1","Maintenance, Administration",
    "2407","Caution","Server reset.","05/15/2023 19:27:11","1","Maintenance, Administration",
    "2406","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 19:26:52","1","Hardware, Administration",
    "2405","Informational","Host REST logout: System Administrator","05/15/2023 19:24:35","1","Security, Administration",
    "2404","Informational","Host REST login: System Administrator","05/15/2023 19:23:09","1","Security, Administration",
    "2403","Informational","Server power restored.","05/15/2023 19:22:04","1","Maintenance, Administration",
    "2402","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 19:21:53","1","Hardware, Administration",
    "2401","Informational","Embedded Flash: Restarted","05/15/2023 19:53:44","3","Firmware",
    "2400","Caution","Server reset.","05/15/2023 19:21:51","1","Maintenance, Administration",
    "2399","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 19:21:14","1","Hardware, Administration",
    "2398","Informational","Browser logout: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 19:03:47","1","Security, Administration",
    "2397","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 19:03:47","1","Security, Administration",
    "2396","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 18:39:55","1","Hardware, Administration",
    "2395","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 18:39:55","1","Hardware, Administration",
    "2394","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 18:39:55","1","Hardware, Administration",
    "2393","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 18:39:55","1","Hardware, Administration",
    "2392","Informational","Host REST logout: System Administrator","05/15/2023 18:34:15","1","Security, Administration",
    "2391","Informational","Host REST login: System Administrator","05/15/2023 18:32:42","1","Security, Administration",
    "2390","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 18:31:55","1","Security, Administration",
    "2389","Informational","Browser login: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 18:31:49","1","Security, Administration",
    "2388","Informational","Server power restored.","05/15/2023 18:31:36","1","Maintenance, Administration",
    "2387","Informational","Embedded Flash: Restarted","05/15/2023 18:31:26","1","Firmware",
    "2386","Caution","Server reset.","05/15/2023 18:31:23","1","Maintenance, Administration",
    "2385","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 18:08:41","1","Security, Administration",
    "2384","Informational","Browser logout: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 18:08:41","1","Security, Administration",
    "2383","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 17:38:44","1","Security, Administration",
    "2382","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 17:35:38","1","Hardware, Administration",
    "2381","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 17:35:38","1","Hardware, Administration",
    "2380","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 17:35:38","1","Hardware, Administration",
    "2379","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 17:35:38","1","Hardware, Administration",
    "2378","Informational","Remote console session stopped by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 17:33:21","1","Security, Administration",
    "2377","Informational","Remote console session started by: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 17:30:47","1","Security, Administration",
    "2376","Informational","Browser login: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 17:30:34","1","Security, Administration",
    "2375","Informational","Host REST logout: System Administrator","05/15/2023 17:29:56","1","Security, Administration",
    "2374","Informational","Host REST login: System Administrator","05/15/2023 17:28:29","1","Security, Administration",
    "2373","Informational","Server power restored.","05/15/2023 17:27:21","1","Maintenance, Administration",
    "2372","Informational","Embedded Flash: Restarted","05/15/2023 17:27:11","1","Firmware",
    "2371","Caution","Server reset.","05/15/2023 17:27:08","1","Maintenance, Administration",
    "2370","Caution","The iLO health monitoring status of the device / adapter located in Slot 12 is not responsive.","05/15/2023 17:26:46","1","Hardware, Administration",
    "2369","Informational","Browser logout: cloud_admin - 10.16.96.4(DNS name not found).","05/15/2023 15:04:57","1","Security, Administration",
    "2368","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 14:55:09","1","Hardware, Administration",
    "2367","Caution","The iLO health monitoring status of the device / adapter located in Slot  6 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 14:55:09","1","Hardware, Administration",
    "2366","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so power sensor is unknown.","05/15/2023 14:55:09","1","Hardware, Administration",
    "2365","Caution","The iLO health monitoring status of the device / adapter located in Slot  3 has OS driver missing or not in persistent mode so read thermal limits is not responsive.","05/15/2023 14:55:09","1","Hardware, Administration",
    "2364","Informational","Host REST logout: System Administrator","05/15/2023 14:49:38","1","Security, Administration",
    "2363","Informational","Host REST login: System Administrator","05/15/2023 14:48:09","1","Security, Administration",
    
    [3] Porušení operačního systému centos7, fáze I
    [root@cerit-hdg-009-ostack ~]# semodule -l
    libsemanage.semanage_direct_get_module_info: Unable to read check-docker module lang ext file.
    semodule:  Failed on list!
    
    [4] Porušení operačního systému centos7, fáze II
    [root@cerit-hdg-009-ostack ~]# LC_ALL=C rpm -q kernel
    error: db5 error(11) from dbenv->open: Resource temporarily unavailable
    error: cannot open Packages index using db5 - Resource temporarily unavailable (11)
    error: cannot open Packages database in /var/lib/rpm
    error: db5 error(11) from dbenv->open: Resource temporarily unavailable
    error: cannot open Packages database in /var/lib/rpm
    package kernel is not installed
    # fix https://unix.stackexchange.com/a/198704
    
    
    [5] server onsazení slotů
     Device Inventory  (  hide empty slots  )
    MCTP Discovery:   Enabled
    
    Location    Product Name    Product version firmware version    status
    Embedded Device 	Embedded Video Controller 		2.5 	 Enabled
    OCP 3.0 Slot 10 	Intel Eth Adptr I350T4 OCPv3 	K53978-004 	1.3310.0 	 Enabled
    PCI-E Slot 2 	Empty slot 2 		N/A 	 N/A
    PCI-E Slot 3 	NVIDIA PCIe GPU Controller 		90.02.30.00.81 	 Enabled
    PCI-E Slot 5 	Empty slot 5 		N/A 	 N/A
    PCI-E Slot 6 	NVIDIA PCIe GPU Controller 		90.02.30.00.81 	 Enabled
    PCI-E Slot 7 	Marvell FastLinQ 41000 Series - 2P 10GbE 10GBASE-T QL41132HLRJ-HC MD2 Adapter - NIC 		8.50.76 	 Unknown
    Storage Slot 12 	HPE Smart Array E208i-a SR Gen10 	B 	5.32 	 Enabled
    
    [6] SMART
    
    [root@cerit-hdg-009-ostack ~]# smartctl -a /dev/sdb; echo $?
    smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-1160.90.1.el7.x86_64] (local build)
    Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org
    
    === START OF INFORMATION SECTION ===
    Device Model:     VK000480GWSRR
    Serial Number:    S4NANA0N632958
    LU WWN Device Id: 5 002538 e006731b5
    Firmware Version: HPG4
    User Capacity:    480 103 981 056 bytes [480 GB]
    Sector Sizes:     512 bytes logical, 4096 bytes physical
    Rotation Rate:    Solid State Device
    Form Factor:      2.5 inches
    Device is:        Not in smartctl database [for details use: -P showall]
    ATA Version is:   ACS-4, ACS-3 T13/2161-D revision 5
    SATA Version is:  SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
    Local Time is:    Tue May 16 11:10:10 2023 CEST
    SMART support is: Available - device has SMART capability.
    SMART support is: Enabled
    
    ...
    0
    [root@cerit-hdg-009-ostack ~]# smartctl -a /dev/sda; echo $?
    smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-1160.90.1.el7.x86_64] (local build)
    Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org
    
    === START OF INFORMATION SECTION ===
    Device Model:     VK000480GWSRR
    Serial Number:    S4NANA0N632974
    LU WWN Device Id: 5 002538 e006731e3
    Firmware Version: HPG4
    User Capacity:    480 103 981 056 bytes [480 GB]
    Sector Sizes:     512 bytes logical, 4096 bytes physical
    Rotation Rate:    Solid State Device
    Form Factor:      2.5 inches
    Device is:        Not in smartctl database [for details use: -P showall]
    ATA Version is:   ACS-4, ACS-3 T13/2161-D revision 5
    SATA Version is:  SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
    Local Time is:    Tue May 16 11:10:14 2023 CEST
    SMART support is: Available - device has SMART capability.
    SMART support is: Enabled
    
    ...
    0
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