Re: [PATCH v4] libata: Add ATA_HORKAGE_NO_NCQ_ON_AMD for Samsung 860 and 870 SSD.
From: Damien Le Moal <hidden>
Date: 2021-09-01 08:14:03
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On 2021/09/01 16:38, torvic9@mailbox.org wrote:
(Sorry for not doing a proper reply) Hello, Noob here. I have a Samsung 860 Pro connected to a AMD X570 chipset mainboard and it just works flawlessly on 5.13 and 5.14. Are you sure that *every* 860/870 is concerned by this problem on *every* AMD controller? Isn't this too restrictive? Or am I simply missing something?
Is you drive being initialized with NCQ enabled ? cat /sys/block/sdX/device/queue_depth ?
Thanks, Tor
-- Damien Le Moal Western Digital Research