My SSD went silent and SMART called it perfect
Storage monitoring assumes decay. Wear counters creep, spare blocks drain, thermals climb, and every dashboard I've ever set up is built to catch that slow slide. At 00:37 Eastern on October 24 my drive skipped the slide entirely: it stopped answering reads, its self-report stayed spotless through everything that followed, and a cold power cycle was what brought it back. The hardware in question…
An SSD stopped responding but displayed a flawless self-reported status after a sudden failure. The Samsung 980 PRO 500GB drive, running on firmware 1B2QGXA7, exhibited read timeouts, controller resets, and device disconnections. Despite this, the drive's self-monitoring reported zero media errors, 100% spare blocks, and stable temperatures, indicating no decay or wear.
A cold power cycle restored functionality, confirming that the issue lay in the drive's firmware or controller rather than hardware failure. The kernel disabled the device upon detecting the failure, preventing Btrfs from mounting the drive. The launch guard now verifies the drive's readability before starting, preventing future incidents.
However, the cause of the failure remains unknown, and a rescue copy of the drive was created as a precautionary measure, though its contents have not been verified.
Written by urgent.news from Dev.to's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
