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  • ooszi

    senior tag

    válasz growler #71308 üzenetére

    Szia ha így adom meg: sudo hdparm -I /dev/nvme0n1 | grep "TRIM supported" átírtam nvme-re, akkor ez a válasz:
    hegejani@HomePC:~$ sudo hdparm -I /dev/nvme0n1 | grep "TRIM supported"
    HDIO_DRIVE_CMD(identify) failed: Inappropriate ioctl for device

  • #63718632

    törölt tag

    válasz growler #71308 üzenetére

    Nem szóltam, ott a pont. Le ellenőríztem, jól adta ki a parancsot.

    tosi@mx19beta:~
    $ sudo hdparm -I /dev/sda | grep "TRIM supported"
        * Data Set Management TRIM supported (limit 8 blocks)
    tosi@mx19beta:~
    Másoltam, amire hivatkozott.
    Kis l-lel kiadva:
    tosi@mx19beta:~
    $ sudo hdparm -l /dev/sda | grep "TRIM supported"
    hdparm - get/set hard disk parameters - version v9.58, by Mark Lord.
    clue=10
    Usage:  hdparm  [options] [device ...]
    Options:
     -a   Get/set fs readahead
     -A   Get/set the drive look-ahead flag (0/1)
     -b   Get/set bus state (0 == off, 1 == on, 2 == tristate)
     -B   Set Advanced Power Management setting (1-255)
     -c   Get/set IDE 32-bit IO setting
     -C   Check drive power mode status
     -d   Get/set using_dma flag
     -D   Enable/disable drive defect management
     -E   Set cd/dvd drive speed
     -f   Flush buffer cache for device on exit
     -F   Flush drive write cache
     -g   Display drive geometry
     -h   Display terse usage information
     -H   Read temperature from drive (Hitachi only)
     -i   Display drive identification
     -I   Detailed/current information directly from drive
     -J   Get/set Western DIgital "Idle3" timeout for a WDC "Green" drive (DANGEROUS)
     -k   Get/set keep_settings_over_reset flag (0/1)
     -K   Set drive keep_features_over_reset flag (0/1)
     -L   Set drive doorlock (0/1) (removable harddisks only)
     -m   Get/set multiple sector count
     -M   Get/set acoustic management (0-254, 128: quiet, 254: fast)
     -n   Get/set ignore-write-errors flag (0/1)
     -N   Get/set max visible number of sectors (HPA) (VERY DANGEROUS)
     -p   Set PIO mode on IDE interface chipset (0,1,2,3,4,...)
     -P   Set drive prefetch count
     -q   Change next setting quietly
     -Q   Get/set DMA queue_depth (if supported)
     -r   Get/set device readonly flag (DANGEROUS to set)
     -R   Get/set device write-read-verify flag
     -s   Set power-up in standby flag (0/1) (DANGEROUS)
     -S   Set standby (spindown) timeout
     -t   Perform device read timings
     -T   Perform cache read timings
     -u   Get/set unmaskirq flag (0/1)
     -U   Obsolete
     -v   Use defaults; same as -acdgkmur for IDE drives
     -V   Display program version and exit immediately
     -w   Perform device reset (DANGEROUS)
     -W   Get/set drive write-caching flag (0/1)
     -x   Obsolete
     -X   Set IDE xfer mode (DANGEROUS)
     -y   Put drive in standby mode
     -Y   Put drive to sleep
     -z   Re-read partition table
     -Z   Disable Seagate auto-powersaving mode
     --dco-freeze      Freeze/lock current device configuration until next power cycle
     --dco-identify    Read/dump device configuration identify data
     --dco-restore     Reset device configuration back to factory defaults
     --dco-setmax      Use DCO to set maximum addressable sectors
     --direct          Use O_DIRECT to bypass page cache for timings
     --drq-hsm-error   Crash system with a "stuck DRQ" error (VERY DANGEROUS)
     --fallocate       Create a file without writing data to disk
     --fibmap          Show device extents (and fragmentation) for a file
     --fwdownload            Download firmware file to drive (EXTREMELY DANGEROUS)
     --fwdownload-mode3      Download firmware using min-size segments (EXTREMELY DANGEROUS)
     --fwdownload-mode3-max  Download firmware using max-size segments (EXTREMELY DANGEROUS)
     --fwdownload-mode7      Download firmware using a single segment (EXTREMELY DANGEROUS)
     --fwdownload-modee      Download firmware using mode E (min-size segments) (EXTREMELY DANGEROUS)
     --fwdownload-modee-max  Download firmware using mode E (max-size segments) (EXTREMELY DANGEROUS)
     --idle-immediate  Idle drive immediately
     --idle-unload     Idle immediately and unload heads
     --Iraw filename   Write raw binary identify data to the specfied file
     --Istdin          Read identify data from stdin as ASCII hex
     --Istdout         Write identify data to stdout as ASCII hex
     --make-bad-sector Deliberately corrupt a sector directly on the media (VERY DANGEROUS)
     --offset          use with -t, to begin timings at given offset (in GiB) from start of drive
     --prefer-ata12    Use 12-byte (instead of 16-byte) SAT commands when possible
     --read-sector     Read and dump (in hex) a sector directly from the media
     --repair-sector   Alias for the --write-sector option (VERY DANGEROUS)
     --sanitize-antifreeze-lock  Block sanitize-freeze-lock command until next power cycle
     --sanitize-block-erase      Start block erase operation
     --sanitize-crypto-scramble  Change the internal encryption keys that used for used data
     --sanitize-freeze-lock      Lock drive's sanitize features until next power cycle
     --sanitize-overwrite  PATTERN  Overwrite the internal media with constant PATTERN
     --sanitize-status           Show sanitize status information
     --security-help             Display help for ATA security commands
     --set-sector-size           Change logical sector size of drive
     --trim-sector-ranges        Tell SSD firmware to discard unneeded data sectors: lba:count ..
     --trim-sector-ranges-stdin  Same as above, but reads lba:count pairs from stdin
     --verbose                   Display extra diagnostics from some commands
     --write-sector              Repair/overwrite a (possibly bad) sector directly on the media (VERY DANGEROUS)
    tosi@mx19beta:~
    Nincs -l kapcsoló, sorry. :(

  • #63718632

    törölt tag

    válasz growler #71308 üzenetére

    De Ö neki nagy I betű van, szerintem meg kis ell kel (list).
    Hiba nélkül kapta vissza a promptot, persze ez lehet attól is amit Te mondassz, hogy nála a /dev/sda egy HDD és azon nincs mit nézni trimmelés szempontjából.

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