<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><br id="lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>On Jul 1, 2024, at 2:16 PM, James Abernathy <jfabernathy@gmail.com> wrote:</div><br class="Apple-interchange-newline"><div><div dir="ltr"><div>So on one of my systems I have a Mythtv Storage group for additional TV shows and Music that is stored on a 2.5" SATA SSD. I've noticed at times that clicking in the file manager on a directory on that drive has a delayed response. After rebooking I saw this is the dmesg output:</div><div><br></div><div><span style="font-family:monospace"><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 22.393887] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="color:rgb(178,24,24);background-color:rgb(255,255,255)">exception Emask 0x10 SAct 0x200000 SErr 0x40d0000 action 0xe frozen</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 22.393896] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="color:rgb(178,24,24);background-color:rgb(255,255,255)">irq_stat 0x00000040, connection status changed</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 22.393897] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1: </span><span style="color:rgb(178,24,24);background-color:rgb(255,255,255)">SError: { PHYRdyChg CommWake 10B8B DevExch }</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 22.393903] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="color:rgb(178,24,24);background-color:rgb(255,255,255)">failed command: WRITE FPDMA QUEUED</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 22.393904] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="color:rgb(178,24,24);background-color:rgb(255,255,255)">cmd 61/08:a8:00:08:04/00:00:1d:00:00/40 tag 21 ncq dma 4096 out</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(178,24,24);background-color:rgb(255,255,255)"> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x10 (ATA bus error)</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 22.393911] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="color:rgb(178,24,24);background-color:rgb(255,255,255)">status: { DRDY }</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 22.393915] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1: </span><span style="background-color: rgb(255, 255, 255);">hard resetting link
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 23.133903] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1: </span><span style="background-color: rgb(255, 255, 255);">SATA link up 6.0 Gbps (SStatus 133 SControl 300)
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 23.136400] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="font-weight: bold; background-color: rgb(255, 255, 255);">supports DRM functions and may not be fully accessible</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 23.140991] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="font-weight: bold; background-color: rgb(255, 255, 255);">supports DRM functions and may not be fully accessible</span><span style="background-color: rgb(255, 255, 255);">
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 23.145219] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="background-color: rgb(255, 255, 255);">configured for UDMA/133
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 23.145269] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1: </span><span style="background-color: rgb(255, 255, 255);">EH complete
</span><br><span style="color:rgb(24,178,24);background-color:rgb(255,255,255)">[ 23.145854] </span><span style="color:rgb(178,104,24);background-color:rgb(255,255,255)">ata1.00: </span><span style="background-color: rgb(255, 255, 255);">Enabling discard_zeroes_data</span><br>
</span></div><div><span style="font-family:monospace"><br></span></div><div><span style="font-family:arial,sans-serif">This doesn't look normal to me but I'm not an SSD expert.</span></div><div><span style="font-family:arial,sans-serif"><br></span></div><div><span style="font-family:arial,sans-serif">Maybe copy all the data off to a new SSD?</span></div></div></div></blockquote><br></div><div>Might be a good idea. What does smartmon tools tell you about that drive?</div><div><br></div><div><br></div><br></body></html>