Merci MicP pour ton aimable explication qui encourage bien afin de progresser. Je m'aperçois que l'informatique est plus pointu que je ne pensais. Je vais faire de mon mieux pour donner les informations.
ubuntu@ubuntu:~$ sudo smartctl --heatlh --info /dev/sda
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-42-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=======> UNRECOGNIZED OPTION: heatlh
Use smartctl -h to get a usage summary
Voila ce que je trouve. Bien , pas bien?
ubuntu@ubuntu:~$ smartctl -h
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-42-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
Usage: smartctl [options] device
============================================ SHOW INFORMATION OPTIONS =====
-h, --help, --usage
Display this help and exit
-V, --version, --copyright, --license
Print license, copyright, and version information and exit
-i, --info
Show identity information for device
--identify[=[w][nvb]]
Show words and bits from IDENTIFY DEVICE data (ATA)
-g NAME, --get=NAME
Get device setting: all, aam, apm, dsn, lookahead, security,
wcache, rcache, wcreorder, wcache-sct
-a, --all
Show all SMART information for device
-x, --xall
Show all information for device
--scan
Scan for devices
--scan-open
Scan for devices and try to open each device
================================== SMARTCTL RUN-TIME BEHAVIOR OPTIONS =====
-j, --json[=[cgiosuv]]
Print output in JSON format
-q TYPE, --quietmode=TYPE (ATA)
Set smartctl quiet mode to one of: errorsonly, silent, noserial
-d TYPE, --device=TYPE
Specify device type to one of:
ata, scsi[+TYPE], nvme[,NSID], sat[,auto][,N][+TYPE], usbcypress[,X], usbjmicron[,p][,x][,N], usbprolific, usbsunplus, sntjmicron[,NSID], intelliprop,N[+TYPE], jmb39x,N[,sLBA][,force][+TYPE], marvell, areca,N/E, 3ware,N, hpt,L/M/N, megaraid,N, aacraid,H,L,ID, cciss,N, auto, test
-T TYPE, --tolerance=TYPE (ATA)
Tolerance: normal, conservative, permissive, verypermissive
-b TYPE, --badsum=TYPE (ATA)
Set action on bad checksum to one of: warn, exit, ignore
-r TYPE, --report=TYPE
Report transactions (see man page)
-n MODE[,STATUS], --nocheck=MODE[,STATUS] (ATA)
No check if: never, sleep, standby, idle (see man page)
============================== DEVICE FEATURE ENABLE/DISABLE COMMANDS =====
-s VALUE, --smart=VALUE
Enable/disable SMART on device (on/off)
-o VALUE, --offlineauto=VALUE (ATA)
Enable/disable automatic offline testing on device (on/off)
-S VALUE, --saveauto=VALUE (ATA)
Enable/disable Attribute autosave on device (on/off)
-s NAME[,VALUE], --set=NAME[,VALUE]
Enable/disable/change device setting: aam,[N|off], apm,[N|off],
dsn,[on|off], lookahead,[on|off], security-freeze,
standby,[N|off|now], wcache,[on|off], rcache,[on|off],
wcreorder,[on|off[,p]], wcache-sct,[ata|on|off[,p]]
======================================= READ AND DISPLAY DATA OPTIONS =====
-H, --health
Show device SMART health status
-c, --capabilities (ATA, NVMe)
Show device SMART capabilities
-A, --attributes
Show device SMART vendor-specific Attributes and values
-f FORMAT, --format=FORMAT (ATA)
Set output format for attributes: old, brief, hex[,id|val]
-l TYPE, --log=TYPE
Show device log. TYPE: error, selftest, selective, directory[,g|s],
xerror[,N][,error], xselftest[,N][,selftest], background,
sasphy[,reset], sataphy[,reset], scttemp[sts,hist],
scttempint,N[,p], scterc[,N,M], devstat[,N], defects[,N], ssd,
gplog,N[,RANGE], smartlog,N[,RANGE], nvmelog,N,SIZE
-v N,OPTION , --vendorattribute=N,OPTION (ATA)
Set display OPTION for vendor Attribute N (see man page)
-F TYPE, --firmwarebug=TYPE (ATA)
Use firmware bug workaround:
none, nologdir, samsung, samsung2, samsung3, xerrorlba, swapid
-P TYPE, --presets=TYPE (ATA)
Drive-specific presets: use, ignore, show, showall
-B [+]FILE, --drivedb=[+]FILE (ATA)
Read and replace [add] drive database from FILE
[default is +/etc/smart_drivedb.h
and then /var/lib/smartmontools/drivedb/drivedb.h]
============================================ DEVICE SELF-TEST OPTIONS =====
-t TEST, --test=TEST
Run test. TEST: offline, short, long, conveyance, force, vendor,N,
select,M-N, pending,N, afterselect,[on|off]
-C, --captive
Do test in captive mode (along with -t)
-X, --abort
Abort any non-captive test on device
=================================================== SMARTCTL EXAMPLES =====
smartctl --all /dev/sda (Prints all SMART information)
smartctl --smart=on --offlineauto=on --saveauto=on /dev/sda
(Enables SMART on first disk)
smartctl --test=long /dev/sda (Executes extended disk self-test)
smartctl --attributes --log=selftest --quietmode=errorsonly /dev/sda
(Prints Self-Test & Attribute errors)
smartctl --all --device=3ware,2 /dev/sda
smartctl --all --device=3ware,2 /dev/twe0
smartctl --all --device=3ware,2 /dev/twa0
smartctl --all --device=3ware,2 /dev/twl0
(Prints all SMART info for 3rd ATA disk on 3ware RAID controller)
smartctl --all --device=hpt,1/1/3 /dev/sda
(Prints all SMART info for the SATA disk attached to the 3rd PMPort
of the 1st channel on the 1st HighPoint RAID controller)
smartctl --all --device=areca,3/1 /dev/sg2
(Prints all SMART info for 3rd ATA disk of the 1st enclosure
on Areca RAID controller)
ubuntu@ubuntu:~$
