From: John Robinson <john.robinson@anonymous.org.uk>
To: Phil Turmel <philip@turmel.org>
Cc: "Mathias Burén" <mathias.buren@gmail.com>,
Linux-RAID <linux-raid@vger.kernel.org>,
"Simon Mcnair" <simonmcnair@gmail.com>
Subject: Re: Possible HDD error, how do I find which HDD it is?
Date: Sun, 20 Feb 2011 03:11:48 +0000 [thread overview]
Message-ID: <4D608674.6090506@anonymous.org.uk> (raw)
In-Reply-To: <4D6046D5.4020005@turmel.org>
On 19/02/2011 22:40, Phil Turmel wrote:
> On 02/19/2011 05:30 PM, Mathias Burén wrote:
[...]
>> This is the output of your latest script on my machine. The "0:0:0"
>> is supposed to be the LUN, which would be ata[1, 2, 3..], no?
>
> No. You have to look in your dmesg to match the 'ata' initialization
> reports with the corresponding 'scsi' initialization reports.
>
> dmesg |grep 'ata[0-9]\|scsi[0-9]'
>
> Unless I missed something in sysfs that would make it easy to report
> it in the script?
I don't know about easy, but there is a suggestion in the page Simon
McNair linked to earlier in this thread:
http://www.linux-archive.org/centos/316405-how-map-ata-numbers-dev-sd-numbers.html#post428370
I suspect that at the very least you'd have to check the proc_name to
see if it matched a driver which used libata before you could say the
unique_id matched the kernel's ata:N though, which is why I say it might
not be easy (well beyond me at any rate)...
Cheers,
John.
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next prev parent reply other threads:[~2011-02-20 3:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-19 11:52 Possible HDD error, how do I find which HDD it is? Mathias Burén
2011-02-19 14:09 ` Simon McNair
2011-02-19 15:37 ` John Robinson
2011-02-19 16:44 ` Phil Turmel
2011-02-19 17:25 ` John Robinson
[not found] ` <4D5FFCEC.9040207@anonymous.org.uk>
2011-02-19 18:02 ` Phil Turmel
2011-02-19 18:18 ` John Robinson
2011-02-19 20:09 ` Mathias Burén
2011-02-19 22:22 ` Phil Turmel
2011-02-19 22:30 ` Mathias Burén
2011-02-19 22:40 ` Phil Turmel
2011-02-19 23:26 ` Mathias Burén
2011-02-20 3:11 ` John Robinson [this message]
2011-02-20 3:44 ` Mathias Burén
2011-02-20 9:52 ` Simon Mcnair
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