From: Yinghai Lu <yinghai@kernel.org>
To: Yan Seiner <yan@seiner.com>
Cc: Peer Chen <pchen@nvidia.com>, linux-ide@vger.kernel.org
Subject: Re: [PATCH] sata_nv: sgpio for nvidia mcp55 -v2
Date: Thu, 22 Jan 2009 17:58:05 -0800 [thread overview]
Message-ID: <4979242D.2010309@kernel.org> (raw)
In-Reply-To: <49792115.1070803@seiner.com>
Yan Seiner wrote:
> Yinghai Lu wrote:
>> Yan Seiner wrote:
>>
>>> On Wed, January 21, 2009 9:07 pm, Yinghai Lu wrote:
>>>
>>>> please try -v3 and boot with debug in command line, then post bootlog.
>>>>
>>> Dumb question:
>>>
>>> Where does the debug parameter go? Kernel command line?
>>>
>>
>> in your /boot/grub/grub.conf
>> every boot entry will have append line to let you add some boot
>> parameter. add "debug" in those line, and remove quiet etc.
>>
>> YH
>>
>> !DSPAM:4978ac48230791804284693!
>>
>>
> To recap, I've applied the latest patch (-v3) that's supposed to make
> the SGPIO work. I am using a LIB-700 backplane from Norco:
>
> http://www.ipcdirect.net/servlet/Detail?no=75
> http://www.norco.net.cn/UpLoadFile/Datasheet/DS-600S-EN.pdf
>
> The disk activity LEDs stay lit all the time.
>
> I am running a vanilla kernel, not a debian kernel,. although it was
> built using debian's kbuild.
>
> title Debian GNU/Linux, kernel 2.6.28.1
> root (hd0,1)
> kernel /vmlinuz-2.6.28.1 root=/dev/md0 ro debug
> initrd /initrd.img-2.6.28.1
>
> log files are at
>
> http://seiner.com/sata_nv/syslog
> http://seiner.com/sata_nv/dmesg.log
[ 19.306367] sata_nv 0000:00:05.0: PCI INT A -> Link[APSI] -> GSI 23 (level, low) -> IRQ 23
[ 19.306472] sata_nv 0000:00:05.0: Using SWNCQ mode
[ 19.306895] sata_nv 0000:00:05.0: setting latency timer to 64
[ 19.311020] scsi5 : sata_nv
it seems that your system HW is not using SGPIO...
my setup has more print out...
YH
next prev parent reply other threads:[~2009-01-23 1:58 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <15F501D1A78BD343BE8F4D8DB854566B059FE0B3@hkemmail01.nvidia.com>
2006-10-31 8:43 ` [PATCH] SCSI: Add the SGPIO support for sata_nv.c Peer Chen
2006-10-31 10:40 ` Christoph Hellwig
2006-10-31 12:37 ` Prakash Punnoor
2006-11-07 9:55 ` Peer Chen
2007-11-07 4:09 ` Yinghai Lu
2009-01-18 9:20 ` Yinghai Lu
2009-01-18 9:22 ` [PATCH] sata_nv: sgpio for nvidia mcp55 Yinghai Lu
2009-01-21 2:07 ` [PATCH] sata_nv: sgpio for nvidia mcp55 -v2 Yinghai Lu
2009-01-21 14:30 ` Yan Seiner
2009-01-21 18:48 ` Yinghai Lu
2009-01-22 4:46 ` Yan Seiner
2009-01-22 5:07 ` Yinghai Lu
2009-01-22 16:22 ` Yan Seiner
2009-01-22 17:26 ` Yinghai Lu
2009-01-23 1:44 ` Yan Seiner
2009-01-23 1:58 ` Yinghai Lu [this message]
2009-01-23 3:18 ` Yan Seiner
2009-01-23 7:30 ` Yinghai Lu
2009-01-22 2:32 ` [PATCH] sata_nv: sgpio for nvidia mcp55 -v3 Yinghai Lu
2009-01-27 4:57 ` Andrew Morton
2009-04-13 8:18 ` Jeff Garzik
2009-04-13 15:50 ` Yinghai Lu
2009-01-18 13:49 ` [PATCH] SCSI: Add the SGPIO support for sata_nv.c Yan Seiner
2009-01-20 7:36 ` Peer Chen
2006-11-01 1:39 ` Jeff Garzik
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