月別アーカイブ: 2019年5月

Debian on Kiyoshi-New-Lavie

debian、win10

１．make free partition  on Windows:
1.1 コンピュータの管理→ディスクの管理→WinC：（右クリック）shirink volume :~90GB

２．Debian9.9.0-amd64-iso-DVD boot

３．Aborted due to disc error, which turned out to be iso file downloading error.

４．Try again with bittorrent downloading and checked with sha256 checksum (in this case not necessary) and burned by ImgBurn with verify.  Successful but cannot realize dual boot.

５ minitool registraion was used up. Forced to attempt MBR recover using SystemRescueCD.

6. Boot SysResCD 64bit
6,1 /roo% fsarchiver prob simple
you will find sda5 has ext4 with label unknown:
% mkdir -p /mnt/linux
% mount -r /dev/sda5 /mnt/linux
check that linux exists:
% ls -l /mnt/linux/sbin/init
it does exist, it is a link:
/mnt/linux/sbin/init -> /lib/systemd/systemd

But;

BOOT.SDI is only one entry in boot directory

 

 

checksum sha256sum for windows

win10
  1. download sha256sum.exe for windows
  2. Executing it, you can see the directory where it resides.
  3.  You better move the target downloaded file to this directory.
  4. In cmd window, you go to the directory above.
  5.  For example C:\Users\Kiyoshi Nakayama\Downloads\Downloaded Programs>sha256sum.exe systemrescuecd-6.0.3.iso
  6. check sum will be shown: you can check it with the prescribed one.
  7. Their should be smarter way.
  8. Best way might be:
    Leave the ‘sha256sum.exe’ and the target downloade file in the ダウンロード　directory.    path!!

iso file writing ,Win10, ImgBurn,rufus

win10

iso image can be burned to CD with builtin feature on Win10. Right click the file to go.　But, write error after everything including verification.　I tried free sft ImageBurn, this is fine but it says on ending that every efforts failed to close the file, which is common for laptop slim disc drive, close it manually.  Probably writing is O.K. and this might be the case for the win10 builtin feature failed.

rufus can burn iso file to USB.

AVR Dragon on Kiyoshi(xp)

NDOT、NSDOT、programming
  1.  Connect AVR Dragon (Parallel wiring intact, ISP 2pin 5V wired): big Red, small Green lit.  AVR Dragon is on the device manager: Jungo section.  Yet cannot open usb connection on Flip3.3.4.
  2.  AVR studio4: debugplatform:AVR Dragon, Device ATmega164P:finish;
  3. Tools->Program AVR->(Select AVR programmer)AVR Dragon, usb: ->connect
  4.  (source file should be selected):window(AVR Dragon in PP/HVSP mode with ATmega164P) will popup.
  5.  Click necessary action, checking the messages OK!.