<div dir="ltr"><div>Perhaps checking the output of `smartctl -x /dev/nvme0`, specifically under "Vendor Specific SMART Attributes with Thresholds:" can give you more information.</div><div>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.</div><div>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.</div><div><br></div><div>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.</div><div><br></div><div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, May 4, 2021 at 9:13 PM <<a href="mailto:borissh1983@gmail.com" target="_blank">borissh1983@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div><p style="margin:0px">Hi, </p>
<br><p style="margin:0px">I'm struggling to get what could mean this odd "T<span style="color:rgb(0,0,0)"><span style="background-color:rgb(255,255,255)"><span style="font-family:monospace">he transport type is not indicated or the error is not transport related" error inside nvme error-log which is filling my error log.</span></span></span></p>
<p style="margin:0px">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.<br><br>I don't see any noticeable problems for now other than this alert. </p>
<br><p style="margin:0px">output form error-log have errors like this : </p>
<p style="margin:0px">sudo nvme error-log /dev/nvme0<br></p>
<p style="margin:0px">................. <br>Entry[63] <br>................. <br>error_count : 0 <br>sqid : 0 <br>cmdid : 0 <br>status_field : 0(SUCCESS: The command completed successfully) <br>parm_err_loc : 0 <br>lba : 0 <br>nsid : 0 <br>vs : 0 <br>trtype : The transport type is not indicated or the error is not transport related. <br>cs : 0 <br>trtype_spec_info: 0 <br>.................<br></p>
<br><p style="margin:0px">This type of error is the same and fill each error entry.</p>
<br><p style="margin:0px">my smart log for it is : </p>
<p> </p><p> sudo nvme smart-log /dev/nvme0 <br>Smart Log for NVME device:nvme0 namespace-id:ffffffff <br>critical_warning : 0 <br>temperature : 41 C <br>available_spare : 100% <br>available_spare_threshold : 10% <br>percentage_used : 1% <br>endurance group critical warning summary: 0 <br>data_units_read : 20,408,448 <br>data_units_written : 15,672,597 <br>host_read_commands : 165,820,725 <br>host_write_commands : 197,378,842 <br>controller_busy_time : 963 <br>power_cycles : 1,666 <br>power_on_hours : 1,865 <br>unsafe_shutdowns : 135 <br>media_errors : 0 <br>num_err_log_entries : 967 <br>Warning Temperature Time : 0 <br>Critical Composite Temperature Time : 0 <br>Temperature Sensor 1 : 41 C <br>Temperature Sensor 2 : 59 C <br>Thermal Management T1 Trans Count : 0 <br>Thermal Management T2 Trans Count : 0 <br>Thermal Management T1 Total Time : 0 <br>Thermal Management T2 Total Time : 0<br>sudo nvme list <br>Node SN Model Namespace Usage Format FW Rev <br>---------------- -------------------- ---------------------------------------- --------- -------------------------- ---------------- -------- <br>/dev/nvme0n1 XXXXXXXXXXXXXXX SAMSUNG MZVLB512HAJQ-000L7 1 398.24 GB / 512.11 GB 512 B + 0 B 5L2QEXA7<br><br></p>
<p></p></div>
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