Comment 7 for bug 1694596

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Kai-Heng Feng (kaihengfeng) wrote :

Hmm, eventually I still want to backport NVMe APST support to Xenial (4.4) kernel - the reduction on energy consumption is quite huge.

My same LiteON NVMe works flawlessly for months with APST enabled, but with a different firmware version -

NVME Identify Controller:
vid : 0x14a4
ssvid : 0x1b4b
sn : TW09F8D15508563B006Z
mn : CX2-8B256-Q11 NVMe LITEON 256GB
fr : 488110B