From: Kevin Fenzi <kevin@tummy.com>
To: Mark Haverkamp <markh@osdl.org>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
linux aacraid devel <linux-aacraid-devel@dell.com>
Subject: Re: aacraid and large memory problem (2.6.0-test11)
Date: Thu, 11 Dec 2003 10:53:39 -0700 [thread overview]
Message-ID: <20031211175342.1D94DF7C86@voldemort.scrye.com> (raw)
In-Reply-To: <1070493945.25617.9.camel@markh1.pdx.osdl.net>
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>>>>> "Mark" == Mark Haverkamp <markh@osdl.org> writes:
Mark> On Wed, 2003-12-03 at 14:28, Kevin Fenzi wrote:
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>>
>> >>>>> "Mark" == Mark Haverkamp <markh@osdl.org> writes:
>>
Mark> I set up my machine to boot on the aacraid disk and it booted OK
Mark> for me. Maybe its a problem with a particular model?
>>
Mark> lspci on mine says:
>>
Mark> 02:04.0 RAID bus controller: Digital Equipment Corporation
Mark> DECchip 21554 (rev 01) Subsystem: Adaptec Adaptec 5400S
>> This one says:
>>
>> 05:01.0 RAID bus controller: Adaptec AAC-RAID (rev 01) Subsystem:
>> Adaptec AAC-RAID Flags: bus master, fast Back2Back, 66Mhz, slow
>> devsel, latency 64, IRQ 96 Memory at f8000000 (32-bit,
>> prefetchable) [size=64M] Expansion ROM at <unassigned> [disabled]
>> [size=64K] Capabilities: [80] Power Management version 2
>>
>> It's a 2200S controller. bios version 6008
>>
Mark> Could you try this patch? I took the code from the adaptec
Mark> version of the driver. It fiddles with the dma mask on the
Mark> 2200S controller among others.
Sorry it took me so long to try it. ;)
Just applied to a 2.6.0-test11 kernel and rebooted and it worked!
Boot came up fine and it sees all 8GB of memory.
free
total used free shared buffers cached
Mem: 8290996 712380 7578616 0 20956 569352
- -/+ buffers/cache: 122072 8168924
Swap: 8385920 0 8385920
Red Hat/Adaptec aacraid driver (1.1.2 Dec 10 2003)
AAC0: kernel 4.0.4 build 6008
AAC0: monitor 4.0.4 build 6008
AAC0: bios 4.0.0 build 6008
AAC0: serial b7e06ffafaf001
AAC0: 64 Bit PAE enabled
scsi0 : aacraid
This looks like a good patch here.
Mark> Mark.
kevin
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next prev parent reply other threads:[~2003-12-11 17:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-02 19:35 aacraid and large memory problem (2.6.0-test11) Kevin Fenzi
2003-12-02 20:21 ` Mark Haverkamp
2003-12-03 16:16 ` bill davidsen
2003-12-03 20:51 ` Kevin Fenzi
2003-12-03 21:57 ` Mark Haverkamp
2003-12-03 22:28 ` Kevin Fenzi
2003-12-03 22:53 ` bill davidsen
2003-12-03 23:25 ` Mark Haverkamp
2003-12-11 17:53 ` Kevin Fenzi [this message]
2003-12-03 20:57 Kevin Fenzi
2003-12-03 21:26 ` bill davidsen
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