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Sat, 07 Nov 2026 02:53:36 -0800 (PST) Received: from PC-Marco.lan ([151.59.49.14]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4b8af10dd35sm42291335e9.4.2026.11.07.02.53.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Nov 2026 02:53:35 -0800 (PST) From: Marco Ziliani To: Kyrylo Biryuk Cc: Niklas Cassel , Damien Le Moal , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] ata: libata-pmp: disable the SEMB port on Marvell 88SM9705 Date: Sat, 7 Nov 2026 11:53:33 +0100 Message-ID: <20261107105333.19934-1-rylos78@gmail.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107081335.3360920-1-illofspeed@gmail.com> References: <20261107081335.3360920-1-illofspeed@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Kyrylo, On Sat, Nov 07, 2026 at 09:13:35AM +0100, Kyrylo Biryuk wrote: > softreset reset failed, last disk > failed giving up attached > 7.4-rc1, no libata.force 60 12 197 s > 7.4-rc1, libata.force=N.05:norst 0 0 70 s > 7.4-rc1 + this patch, no force 0 0 11 s Thanks a lot for testing, and on a second unit with a different setup. The norst row shows that the commit message is too strong where it says libata.force cannot work around the problem: norst on port 5 removes the retry loop, but the last disk still comes up about a minute later than with the patch. Niklas, Damien, I can send a v2 that says so, or you can reword that sentence when applying, as you prefer. Marco