Synology diskstation – diskcheck

30. maj 2017

Courtesy of https://://www.haschenweng.info The Synology does not have a facility to check the file-system during boot up, and the following instructions will allow you to run a file-system repair (if possible, make a backup of critical files before): 1 Make sure that you have SSH enabled and log into the Synology via SSH 2 Shutdown all services except SSH (this will unmount the volume): syno_poweroff_task -d 3 Enable the volume:

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Sæt etiket på din usb disk

29. marts 2017

Etiketten Faktisk er det ikke disken du sætter etiket på men partitionen e2label /dev/sdXY “Min Disk” tune2fs -L “Min Disk” /dev/sdXY Find disk og partition Men hvordan finder du nu sdXY? ~ >>> lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 223,6G 0 disk ├─sda1 8:1 0 513M 0 part /boot/efi ├─sda2 8:2 0 31,3G 0 part / ├─sda4 8:4 0 15,6G 0 part ├─sda5 8:5 0

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Binære forkortelser og størrelser

21. august 2016

Enheder Binær bit b 1 b byte B 8 b Decimal kilobit kb 1.000 b 10^3 b kilobyte kB 1.000 B 10^3 B megabit Mb 1.000 kb 10^6 b 1.000.000 b megabyte MB 1.000 kB 10^6 B 1.000.000 B gigabit Gb 1.000 Mb 10^9 b 1.000.000.000 b gigabyte GB 1000 MB 10^9 B 1.000.000.000 B Transmission 1 bps bps b/s ~ 0,001 kbps kb/s ~ 0,125 Bps B/s ~ 0,45

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