ventil

Do both Samsung SSDs have the same firmware installed? I tried to put my Samsung 990 pro in both existing M2 slots on my motherboard but both versions brought no solution. Seems to be a Linux problem as you mentioned. I will change my drive to Kingston fury renegade SSD and hope that this solves my issue.

What I don’t understand is the following: - Samsung SSD firmware can be updated directly within Unraid, while many other SSD brands require Windows for upgrades. This led me to believe that they care for Linux users. - Since Unraid is essentially "just" another Linux-based system, does this issue not also occur on other Linux distributions?

Yes, but unfortunately, it didn't resolve the issue. I've also come across posts from others experiencing the same problem, and sadly, it didn’t help them either.

I’ve been experiencing the same connection loss issue with my Samsung 990 Pro (2TB) under the latest Unraid 7.1.2, despite both my motherboard and SSD being on the latest firmware. I can't understand why no one has been able to find a solution for this. With numerous Docker containers and two VMs running, I find it hard to believe that the SSD is simply going into sleep mode and losing connection. There should always be read and write processes preventing that—but who knows? I also reached out to Samsung but haven't received a response. It seems they’re not interested in supporting such a small user group, and pinpointing the issue as an SSD fault is difficult. This is incredibly frustrating.

Did it solve your problem over longer time? I have the Samsung SSD 990 Pro too but still have randomly dropouts (sometimes after 6 days of running). Cannot find the fix for it.

I have same settings (same wording in Syslinux und XFS filesystem) but still this morning my system had the same disk fail after 4 days of running. What can I do? Is there no fix for this. As it is linked to Samsung SDD maybe insert another brand SSD. Will this help? Any other fix known?

I have the same issue with my Samsung 990 Pro (2TB. latest firmware) disappearing from time to time. After shutdown and fresh reboot it works again. My system: Unraid 7.0.1 (had this problem also on version 6 of unraid) Motherboard: GIGABYTE B760M Gaming X DDR4 (F20 latest firmware) Intel Core i5-12500 2x32GB DDR4 RAM What I tried to solve the issue: - add this to Syslinux Cfg, but did not help: append initrd=/bzroot nvme_core.default_ps_max_latency_us=0 pcie_aspm=off pcie_port_pm=off - swapped the SSD to the free 2nd possible NVME slot, did also not solve the issue What else can I try, and findings? Thanks! Best regards,