From: Alan Cox <alan@redhat.com>
To: Plamen Petrov <pvp-lsts@fs.ru.acad.bg>
Cc: linux-kernel@vger.kernel.org,
"Luca Tettamanti <kronos.it@gmail.com>; Tejun Heo
<htejun@gmail.com>; Jeff Garzik <jeff@garzik.org>; Alan Cox
<alan@redhat.com>; Shaohua Li <shaohua.li@intel.com>; Greg
Kroah-Hartman" <gregkh@suse.de>
Subject: Re: [BISECTED] pata_jmicron: no drives found on post 2.6.25 kernels
Date: Tue, 20 May 2008 10:13:02 -0400 [thread overview]
Message-ID: <20080520141302.GB20794@devserv.devel.redhat.com> (raw)
In-Reply-To: <courier.4832011A.000041C2@fs.ru.acad.bg>
On Tue, May 20, 2008 at 01:37:14AM +0300, Plamen Petrov wrote:
> git bisect revealed that commit
> 7d715a6c1ae5785d00fb9a876b5abdfc43abc44b
> is the one causing pata_jmicron to fail to detect drives,
> connected to the JMicron controler on my motherboard.
> At least in my case, anyway...
> Changing kernel config to CONFIG_PCIEASPM=n makes the drives
> attached to the JMicron SATA/PATA controller usable again.
The PCIE ASM stuff is experimental and for good reason it appears.
Not an ATA layer bug - a PCIE one so once the PCIE folks fix their stuff
hopefully it'll magically start working.
prev parent reply other threads:[~2008-05-20 14:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <courier.4832011A.000041C2@fs.ru.acad.bg>
2008-05-20 1:48 ` [BISECTED] pata_jmicron: no drives found on post 2.6.25 kernels Shaohua Li
2008-05-20 16:09 ` Plamen Petrov
2008-05-21 8:58 ` Shaohua Li
2008-05-21 15:49 ` Plamen Petrov
2008-05-21 19:45 ` Luca Tettamanti
2008-05-22 1:15 ` Shaohua Li
2008-05-22 1:30 ` Jesse Barnes
2008-05-20 14:13 ` Alan Cox [this message]
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