usb identity issue (adds more info)
Al Plant
noc at hdk5.net
Tue Jul 24 00:02:41 UTC 2012
Fbsd8 wrote:
> Al Plant wrote:
>> Adds missing section:
>>
>> Al Plant wrote:
>>> Wojciech Puchar wrote:
>>>>> I am having problem getting usb plug in /flash drive to come up on
>>>>> FreeBSD * several boxes with different versions of FreeBSB os I
>>>>> have 3 boxes for testing here at my shop.
>>>> maybe it's late but i cannot really understand what you mean.
>>>>
>>>> what problems? Attach kernel output messages please.
>>>>
>>> Woj...
>>>
>>> The thumb/flash drive is showing in the dmesg as ad1 but it is not
>>> available to use. It appears the IRQ is blocked by something else.
>>> Either a IOMEGA /zip drive or the fd0. I tried 3 different computers
>>> to test and only one works if nothing else (/dev like fd0 or /zip
>>> drive is hooked up on the mobo.
>>>
>>> One of the techs I work with thinks a lot of mobo's have the same
>>> problem when you have more than one outside /dev is attached.
>>> /Zip and /fd0 work but not /Zip if /flash is attached or plugged in.
>>>
>>> For example on the last computer I have tried one of 5 on an atm
>>> circuit:
>>> The dmesg shows only fd0 normal. The USB0 USB1 and USB2 shows 1> USB3
>>> all connected to a hub on the mobo but only a double USB is
>>> physically useable and hooked to the board. (no way to read any ad*
>>> or da* USB). ad0 is the hd on the box.
>>>
>>> orm0 shows the IOMEGA as isa0 connected with vpI0 (parallel) da0s4.
>>
>> Added:
>>> da1 for /flash is posted on dmesg by the computer but you cant read
>>> the files on the
>> /flash from the screen as you can from /floppy or from /zip .
>>
>> *****
>>> The other 2 computers I tested on are for hardware bench tests and not
>>
>>> on any network.
>>>
>>> Thanks for your help.
>
> You did not say what release of Freebsd you are running.
On one test box is 10 on the other is 9 and on this one is 8 .
This is 8.
> Pick one pc to test on and report results from that one only.
> Are you saying you have all those devices plugged into individual
> USB ports at boot time?
No. Only HD at boot on any of the test boxes. Then i manually try each.
/dev/fd0 /floppy (Irq6)
/dev/da0s4 /zip Iomega (vpo Zip drive.)
/dev/ad0 WDC (HD)
/dev/acd0 /cdrom
> Are all your USB devices coded in /etc/fstab
Yes.
> What version of USB (1, 2, 3) is your flash drive designed for?
doesnt say on this dmesg. Only shows up when you plug in the /flash
(SanDisk)
> Have you tried different manufactures of flash drives?
Have tried 2 sandisk /flash different series.
> Post your /etc/fstab dmesg for usb, output of usbconfig command,
The dmesg shows only fd0 normal. The USB0 USB1 and USB2 shows 1> USB3
>>> all connected to a hub on the mobo but only a double USB is
>>> physically useable and hooked to the board.
draw
> diagram of your usb device configuration. ???
>
~Al Plant - Honolulu, Hawaii - Phone: 808-284-2740
+ http://hawaiidakine.com + http://freebsdinfo.org +
+ http://aloha50.net - Supporting - FreeBSD 7.2 - 8.0 - 9* +
< email: noc at hdk5.net >
"All that's really worth doing is what we do for others."- Lewis Carrol
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