tips-FixHDD

HDD 修理のツール

ddrescue

Leap 15.5  dd_rescue  
% dd_rescue -v -b 655360  /dev/sdXX ./rescue.img -l "dd.log"

systemrescueCD

testdisk

fsck/ntfsfix

Linux EXT3/EXT4 の場合

# e2fsck -n /dev/sdc1

# e2fsck -c /dev/sdc1 
e2fsck 1.43.8 (1-Jan-2018)
Checking for bad blocks (read-only test):  37.71% done, 3:58 elapsed. (0/0/0 errors)
Checking for bad blocks (read-only test): done                                                 
/dev/sdc1: Updating bad block inode.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information

/dev/sdc1: ***** FILE SYSTEM WAS MODIFIED *****
/dev/sdc1: 40/491904 files (5.0% non-contiguous), 760010/1967232 blocks
# e2fsck -y /dev/sdc1 

• tips-e2fsck
• https://www.infraeye.com/study/linuxz23.html

btrfs の場合

• LB-btrfs

xfs

• LN-xfs

SMART check

SUSE で S.M.A,R.T を
https://software.opensuse.org/package/smartmontools

https://sourceforge.net/projects/smartmontools/files/

LVM の rescue

https://hogem.hatenablog.com/entry/20120813/1344865500

Tips

http://kusumoto-jp.org/article.php/dd_rescue

https://hogem.hatenablog.com/entry/20120813/1344865500

https://toshio-web.com/p2v-virtualbox

https://www.google.com/search?client=firefox-b-e&sxsrf=ALeKk01OcTF4L7Ljv5oap2mNBnaJqDGoEw%3A1594962349547&ei=rTERX6z8IMfXhwOlyqvoCA&q=vboxmanage+convertfromraw+&oq=vboxmanage+convertfromraw+&gs_lcp=CgZwc3ktYWIQAzIFCAAQywEyBQgAEMsBMgUIABDLATIECAAQHjIECAAQHjIECAAQHjIECAAQHjIECAAQHjoECAAQRzoECCMQJzoCCAA6BAgAEARQlBVYnC5gvFRoAHABeACAAW2IAcoEkgEDNC4ymAEAoAEBoAECqgEHZ3dzLXdpeg&sclient=psy-ab&ved=0ahUKEwjshpniwdPqAhXH62EKHSXlCo0Q4dUDCAs&uact=5