e9aca0ea1a2b1b3f389f7d53e5c5ce8b16f36860
USB drives typically don't support TRIM. The USB DISK 3.0 in use explicitly rejects it (EXT4-fs: mounting with discard option, but the device does not support discard). Every ext4 journal commit on sda8 was attempting a TRIM, adding latency that stalled jbd2/sda8-8 and caused Watchdog kills.
Raspberry Vanilla AOSP 16 device configuration for Raspberry Pi 4.
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