I have a MSI mother board and a SSD drive for dual system booting.
It worked fine until suddenly it showed cannot find memory block on hd2 or something like that. I didn't pay attention and rebooted the PC. Then I could only access Windows system. I rebooted again, then I couldn't access either.
I prepared a boot-repair usb drive, and auto-repaired it. But it shows
error: no such device: XXXXXXXXXXX.
Then, it entered rescue mode.
I tried ls
it shows (hd0)(hd1)(hd2)
then I tried ls (hd0)/, ls (hd1)/ and ls (hd2)/
the results are all Filesystem is unknown
Here is the pastebin log https://paste.ubuntu.com/p/NfhrtD5bXx/
Any help is appreciated.
