Perhaps checking the output of `smartctl -x /dev/nvme0`, specifically under "Vendor Specific SMART Attributes with Thresholds:" can give you more information. There are a lot of attributes there, so you'd need to find a Samsung official document specifying the different SMART IDs, and search for the ones that are for error reporting. Pay attention, from my experience, the ATTRIBUTE_NAME column doesn't necessarily specify a correct name, so it's best to get the ID number from an official vendor document.
Also it's possible that there are tools that do all that automatically, I see that on Fedora there's a GUI for smartctl called 'gsmartcontrol', looks promising. On Tue, May 4, 2021 at 9:13 PM <borissh1...@gmail.com> wrote: > Hi, > > I'm struggling to get what could mean this odd "The transport type is not > indicated or the error is not transport related" error inside nvme > error-log which is filling my error log. > > I also get smart warning of increasing num_err_log_entries , it look like > it could correspond to one error for each boot but I do not grasp what > could that mean. > > I don't see any noticeable problems for now other than this alert. > > output form error-log have errors like this : > > sudo nvme error-log /dev/nvme0 > > ................. > Entry[63] > ................. > error_count : 0 > sqid : 0 > cmdid : 0 > status_field : 0(SUCCESS: The command completed successfully) > parm_err_loc : 0 > lba : 0 > nsid : 0 > vs : 0 > trtype : The transport type is not indicated or the error is not > transport related. > cs : 0 > trtype_spec_info: 0 > ................. > > This type of error is the same and fill each error entry. > > my smart log for it is : > > > > sudo nvme smart-log /dev/nvme0 > Smart Log for NVME device:nvme0 namespace-id:ffffffff > critical_warning : 0 > temperature : 41 C > available_spare : 100% > available_spare_threshold : 10% > percentage_used : 1% > endurance group critical warning summary: 0 > data_units_read : 20,408,448 > data_units_written : 15,672,597 > host_read_commands : 165,820,725 > host_write_commands : 197,378,842 > controller_busy_time : 963 > power_cycles : 1,666 > power_on_hours : 1,865 > unsafe_shutdowns : 135 > media_errors : 0 > num_err_log_entries : 967 > Warning Temperature Time : 0 > Critical Composite Temperature Time : 0 > Temperature Sensor 1 : 41 C > Temperature Sensor 2 : 59 C > Thermal Management T1 Trans Count : 0 > Thermal Management T2 Trans Count : 0 > Thermal Management T1 Total Time : 0 > Thermal Management T2 Total Time : 0 > sudo nvme list > Node SN Model > Namespace Usage > Format FW Rev > ---------------- -------------------- > ---------------------------------------- --------- > -------------------------- ---------------- -------- > /dev/nvme0n1 XXXXXXXXXXXXXXX SAMSUNG MZVLB512HAJQ-000L7 > 1 398.24 GB / 512.11 GB 512 B + 0 B 5L2QEXA7 > > _______________________________________________ > Linux-il mailing list > Linux-il@cs.huji.ac.il > http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il >
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