From: Tejun Heo <tj@kernel.org>
To: Kyle McMartin <kyle@mcmartin.ca>
Cc: jgarzik@redhat.com, linux-ata@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: libata acpi issue on gateway laptop
Date: Mon, 06 Sep 2010 21:46:10 +0200 [thread overview]
Message-ID: <4C854502.8040009@kernel.org> (raw)
In-Reply-To: <20100906193501.GM2684@bombadil.infradead.org>
On 09/06/2010 09:35 PM, Kyle McMartin wrote:
> Hi Jeff,
>
> A user is reporting an issue with 2.6.34.6 on a Gateway laptop that
> booting with libata.noacpi=1 resolves.
>
> Symptom is that their device dumps a lot of messages like this:
>
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device
> (Stat=0x51 Err=0x04)
> ata1.00: ACPI cmd ef/10:01:00:00:00:a0 (SET FEATURES) succeeded
> ata1.00: ACPI cmd ef/10:02:00:00:00:a0 (SET FEATURES) succeeded
> ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
> ata1.00: ACPI cmd ef/10:04:00:00:00:a0 (SET FEATURES) succeeded
> ata1.00: ACPI cmd ef/10:05:00:00:00:a0 (SET FEATURES) rejected by device
> (Stat=0x51 Err=0x04)
> ata1.00: ATA-8: Hitachi HTS545050B9A300, PB4OC60F, max UDMA/133
> ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
> ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device
> (Stat=0x51 Err=0x04)
> ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
> ata1.00: ACPI cmd ef/10:05:00:00:00:a0 (SET FEATURES) rejected by device
> (Stat=0x51 Err=0x04)
> ata1.00: configured for UDMA/133
>
> on boot and resume from suspend.
>
> Dmesg is at https://bugzilla.redhat.com/attachment.cgi?id=442529 and the
> full bug report at https://bugzilla.redhat.com/show_bug.cgi?id=629315.
>
> Any ideas? They say the issue exists all the way back to 2.6.31, so it
> seems like a pretty long-lived bug.
These are debug/info messages. Just ignore them.
--
tejun
next prev parent reply other threads:[~2010-09-06 19:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-06 19:35 libata acpi issue on gateway laptop Kyle McMartin
2010-09-06 19:46 ` Tejun Heo [this message]
2010-09-06 19:51 ` Kyle McMartin
2010-09-06 20:05 ` Tejun Heo
2010-09-06 20:13 ` Kyle McMartin
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