From: Andrew Morton <akpm@osdl.org>
To: Martin Zwickel <martin.zwickel@technotrend.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.11-mm3: SIS5513 DMA problem (set_drive_speed_status)
Date: Mon, 14 Mar 2005 21:17:55 -0800 [thread overview]
Message-ID: <20050314211755.5e686c50.akpm@osdl.org> (raw)
In-Reply-To: <20050314161528.575f3a77@phoebee>
Martin Zwickel <martin.zwickel@technotrend.de> wrote:
>
> Hi,
>
> just tried the 2.6.11-mm3 and at boot-time my start scripts try to
> enable DMA on my disk (hdparm -m16 -c1 -u1 -X69 /dev/hda).
>
> But while running hdparm, the kernel waits many seconds and gives me
> some DMA warnings/errors:
>
> ...
>
> hda: set_drive_speed_status: status=0xd0 { Busy }
>
> ide: failed opcode was: unknown
> hda: dma_timer_expiry: dma status == 0x41
> hda: DMA timeout error
> hda: dma timeout error: status=0xd0 { Busy }
> ...
>
> That happened also with 2.6.11-rc3 since I thought I should switch away
> from my 2.6.8-rc2-mm1 (the best kernel ever ;)).
Could you please check whether 2.6.11-rc1 does this? It should be released
mid-week. Thanks.
next prev parent reply other threads:[~2005-03-15 5:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-14 15:15 Martin Zwickel
2005-03-15 5:17 ` Andrew Morton [this message]
2005-03-15 9:27 ` Martin Zwickel
2005-03-22 8:47 ` Martin Zwickel
2005-03-22 1:22 ` Andrew Morton
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