From: Damien Le Moal <dlemoal@kernel.org>
To: Ronald Garcia Vazquez <ronaldgarciavazquez@gmail.com>,
linux-ide@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: Re: [BUG] libata: WD Green 480GB (firmware 42059100) disconnects unless booted with libata.force=nolpm
Date: Wed, 22 Jul 2026 09:11:16 +0900 [thread overview]
Message-ID: <5c5cfb61-320e-4edf-9789-c072e74e31df@kernel.org> (raw)
In-Reply-To: <CAGiKK17Fg4SgS+y0GzD3new44QzD_yPZU5V3ZeHdUr9mFnfn1Q@mail.gmail.com>
On 7/22/26 00:33, Ronald Garcia Vazquez wrote:
> [BUG] libata: WD Green 480GB (firmware 42059100) disconnects unless booted with
> libata.force=nolpm
Not a bug, but most likely yet another device with broken LPM. There are plenty
already.
Please share the output of "hdparm -I" and a dmesg after boot so that we can
check and prepare a quirk patch to apply nolpm permanently for this device.
--
Damien Le Moal
Western Digital Research
prev parent reply other threads:[~2026-07-22 0:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-21 15:33 [BUG] libata: WD Green 480GB (firmware 42059100) disconnects unless booted with libata.force=nolpm Ronald Garcia Vazquez
2026-07-22 0:11 ` Damien Le Moal [this message]
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