Thank you for your answer. I'm desperated. I just installed debian therefore I'm not going to able to do it right now, but I have output from the last time I was using Ubuntu.
I tried nvme_core.default_ps_max_latency_us=5500 and it didn't work. Then I've put it to 0, which didn't work too. Well, with 0 it didn't generate errors while using, but while trying to update my machine, which always happens too, so I don't know anymore. I remember seeing ATSP Disabled at the output, but the error always happens when I try to update my software... Shouldn't this bug be already fixed? Or not in my kernel? I could pay to get to the bottom of this, because I need my computer so much right now and this bug is happening every day and I can't continue my work! The last kernel I had on ubuntu was 4.13.0-26-generic, now I'm on debian and I have 4.9.0-4. sudo nvme list Node SN Model Namespace Usage Format FW Rev ---------------- -------------------- ---------------------------------------- --------- -------------------------- ---------------- -------- /dev/nvme0n1 S33UNX0J324060 SAMSUNG MZVLW512HMJP-00000 1 25,30 GB / 512,11 GB 512 B + 0 B CXY7501Q NVME Identify Controller: vid : 0x144d ssvid : 0x144d sn : S33UNX0J324060 mn : SAMSUNG MZVLW512HMJP-00000 fr : CXY7501Q rab : 2 ieee : 002538 cmic : 0 mdts : 0 cntlid : 2 ver : 10200 rtd3r : 186a0 rtd3e : 4c4b40 oaes : 0 oacs : 0x17 acl : 7 aerl : 3 frmw : 0x16 lpa : 0x3 elpe : 63 npss : 4 avscc : 0x1 apsta : 0x1 wctemp : 341 cctemp : 344 mtfa : 0 hmpre : 0 hmmin : 0 tnvmcap : 512110190592 unvmcap : 0 rpmbs : 0 sqes : 0x66 cqes : 0x44 nn : 1 oncs : 0x1f fuses : 0 fna : 0 vwc : 0x1 awun : 255 awupf : 0 nvscc : 1 acwu : 0 sgls : 0 subnqn : ps 0 : mp:7.60W operational enlat:0 exlat:0 rrt:0 rrl:0 rwt:0 rwl:0 idle_power:- active_power:- ps 1 : mp:6.00W operational enlat:0 exlat:0 rrt:1 rrl:1 rwt:1 rwl:1 idle_power:- active_power:- ps 2 : mp:5.10W operational enlat:0 exlat:0 rrt:2 rrl:2 rwt:2 rwl:2 idle_power:- active_power:- ps 3 : mp:0.0400W non-operational enlat:210 exlat:1500 rrt:3 rrl:3 rwt:3 rwl:3 idle_power:- active_power:- ps 4 : mp:0.0050W non-operational enlat:2200 exlat:6000 rrt:4 rrl:4 rwt:4 rwl:4 idle_power:- active_power:- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746340 Title: Samsung SSD corruption (fsck needed) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746340/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs