lshw -short

Stephen Partington cryptworks at gmail.com
Mon Feb 2 14:14:29 MST 2015


Well your paths of discovery are pretty educational. Getting them on a blog
that could be indexed and searched could help some folks...


On Mon, Feb 2, 2015 at 1:00 PM, Michael Havens <bmike1 at gmail.com> wrote:

> why would I blog? I don't know anything..... unless it were a means to
> teach me.... errr.... reinforce what I've learned.
>
> :-)~MIKE~(-:
>
> On Mon, Feb 2, 2015 at 12:18 PM, John J. Macey <jjmacey at gmail.com> wrote:
>
>>  Mike,
>>
>> Have you ever thought to Blog?
>>
>> [image: Image]
>>
>> John J. Macey / Wildwood, New Jersey
>> 480-242-1503/ jjmacey at jjmacey.net
>>
>> Managing Partner - JJMacey & Partners - Biotech Office: 480-242-1503 /
>> 623-252-1441 / Fax: 623-252-1441
>>  310 E. Hand Avenue #12 Wildwood, New Jersey 08260
>> http://jjmacey.net/blog
>>
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>> <http://www.linkedin.com/pub/john-macey/5/151/564> [image: Pintrest]
>> <http://www.pinterest.com/jjmacey0951/> [image: Dribbble]
>> <https://dribbble.com/Adler> [image: Skype] <http://John_J_Macey>
>>
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>>  On 02/02/2015 02:10 PM, Michael Havens wrote:
>>
>> thank you oh wise ones
>>
>>  :-)~MIKE~(-:
>>
>> On Mon, Feb 2, 2015 at 3:08 AM, Todd Millecam <tyggna at gmail.com> wrote:
>>
>>>   Also, if you want to manipulate the way the kernel uses a device, you
>>> can usually find it under a directory like:
>>>
>>>  /proc/bus/
>>>  or
>>>  /sys/bus/
>>>
>>>  Using this, you can (often) deactivate a device and if the motherboard
>>> supports it, pull it out and replace it without rebooting the machine.
>>> Very handy for replacing PCI raid cards and faulty RAM without incurring
>>> any downtime.
>>>
>>>
>>>
>>> On Mon, Feb 2, 2015 at 2:47 AM, James Mcphee <jmcphe at gmail.com> wrote:
>>>
>>>> which bus and slot it sits in.  like if you wanted to know which card
>>>> or whatnot to yank.
>>>>
>>>>  On Mon, Feb 2, 2015 at 1:48 AM, Michael Havens <bmike1 at gmail.com>
>>>> wrote:
>>>>
>>>>>  I found the answer!
>>>>>
>>>>>  there is a phrase in the lshw manpage that says -short is "very
>>>>>  much  like the output of HP-UX's ioscan.'
>>>>>
>>>>> A websearch for 'HP-UX's ioscan' brings up it's man page which states:
>>>>>
>>>>>
>>>>>  *hw path* A numerical string of hardware components, notated
>>>>> sequentially from the bus address to the device
>>>>> address. Typically, the initial number is
>>>>> appended by slash (*/*), to represent a bus
>>>>> converter (if required by your machine), and
>>>>> subsequent numbers are separated by periods (*.*).
>>>>> Each number represents the location of a hardware
>>>>> component on the path to the device.
>>>>>
>>>>>  Could someone explain to me what 'the location of a hardware
>>>>> component' means?
>>>>>
>>>>>  :-)~MIKE~(-:
>>>>>
>>>>> On Mon, Feb 2, 2015 at 1:36 AM, Michael Havens <bmike1 at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> I was wondering, I can run lshw with the -short option and it gives
>>>>>> me a list:
>>>>>>
>>>>>>  H/W path  Device  Class          Description
>>>>>> ============================================
>>>>>>                   system         Computer
>>>>>> /0                bus            Motherboard
>>>>>> /0/1              memory         3888MiB System memory
>>>>>> /0/6              processor      AMD Athlon(tm) 64 Processor 3200+
>>>>>> /0/0              memory         RAM memory
>>>>>> etc...
>>>>>>
>>>>>>  does anyone know what a 'H/W path' is?
>>>>>>  :-)~MIKE~(-:
>>>>>>
>>>>>
>>>>>
>>>>>  ---------------------------------------------------
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>>>>
>>>>
>>>>
>>>>  --
>>>> James McPhee
>>>> jmcphe at gmail.com
>>>>
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>>>
>>>
>>>
>>> --
>>>   Todd Millecam
>>>
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>>
>>
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-- 
A mouse trap, placed on top of your alarm clock, will prevent you from
rolling over and going back to sleep after you hit the snooze button.

Stephen
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