From: Grant Grundler <grundler@google.com>
To: Chandra Shekhar Sah <edu4madh@gmail.com>
Cc: Tejun Heo <tj@kernel.org>,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: port multiplier problem
Date: Tue, 2 Feb 2010 08:44:50 -0800 [thread overview]
Message-ID: <da824cf31002020844r12cada26x57f96b0aa24b59c6@mail.gmail.com> (raw)
In-Reply-To: <4B683DEF.3000302@gmail.com>
On Tue, Feb 2, 2010 at 6:59 AM, Chandra Shekhar Sah <edu4madh@gmail.com> wrote:
> Hi Tejun,
>
> I have attached full dmesg output, while 9 disks are connected to PMP, and
> no disk to "direct sata".
Linux version 2.6.31.12-174.2.3.fc12.i686.PAE
(mockbuild@x86-04.phx2.fedoraproject.org)
...
ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
ata3.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 6 ports, feat 0x1/0x9
ata3.00: hard resetting link
ata3.00: SATA link down (SStatus 0 SControl 10)
ata3.01: hard resetting link
ata3.01: SATA link down (SStatus 0 SControl 320)
ata3.02: hard resetting link
ata3.02: SATA link down (SStatus 0 SControl 320)
ata3.03: hard resetting link
ata3.03: SATA link down (SStatus 0 SControl 320)
ata3.04: hard resetting link
ata3.04: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata3.05: hard resetting link
ata3.05: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
Sil3726 has only 5 ports. 6th port is an enclosure management port.
Wasn't there a patch submitted to ignore the enclosure mgt port?
I doubt this is the problem Chandra is seeing but it could be related.
Chandra, just to be complete, can you share which drive model and
firmware is printed on the drive label?
thanks,
grant
next prev parent reply other threads:[~2010-02-02 16:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-21 16:51 port multiplier problem Chandra Nepali
2010-02-02 3:40 ` Tejun Heo
2010-02-02 14:17 ` Chandra Shekhar Sah
2010-02-02 14:24 ` Tejun Heo
2010-02-02 14:59 ` Chandra Shekhar Sah
2010-02-02 16:44 ` Grant Grundler [this message]
[not found] ` <4B686B2B.2080406@gmail.com>
2010-02-02 19:04 ` Grant Grundler
[not found] ` <4B687B7C.2070406@gmail.com>
2010-02-04 2:37 ` Grant Grundler
2010-02-04 3:24 ` Tejun Heo
2010-02-04 17:59 ` Grant Grundler
2010-02-05 2:44 ` Tejun Heo
2010-02-11 20:22 ` Chandra Shekhar Sah
2010-02-04 16:39 ` Chandra Shekhar Sah
2010-02-04 3:21 ` Tejun Heo
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