cgsecurity.org

the computer has been running for 2 years when we get the hardward, not sure how long it has run previously.

when you say "failed so early", do you mean "(907 days + 1 hours)"?

and the reason to use RAID0 may be something I don't know, but it is running this way. I will report to my admin and ...

and this is the tops lines of testdisk.log, after these, all output is file_pread(17,1,buffer,6423607(802950/1/4)) read err: Input/output error



Mon Sep 4 08:44:01 2023
Command line: TestDisk

TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www ...

this is the smartmontools output for /dev/sda, others are similar.

smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-197-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model: Samsung SSD 870 EVO 4TB ...

when I use testdisk to do deep search, I got a very slow speed, meantime, I got many Input/Output error from testdisk.log. What does this mean? should I continue?

file_pread(17,1,buffer,5063394616(632924327/0/1)) read err: Input/output error
file_pread(17,16,buffer,5063394665(632924333/0/2)) read ...