RE: uhci error

[Nathan Yawn <yawn@emacinc.com>]

Nathan Yawn,  yawn@emacinc.com

EMAC, Inc.
2390 EMAC Way
Carbondale, IL 62901
www.emacinc.com
618-529-4525
FAX-457-0110


-----Original Message-----
From:	Mark [SMTP:mark@bish.net]
Sent:	Friday, April 20, 2001 9:49 AM
To:	Nathan Yawn
Cc:	'silug-discuss@silug.org'
Subject:	Re: RE: uhci error



Well, I've never seen it before until the "/dev/sda2 Read Sense Error"
message right below it.  I could be wrong.

UHCI info:
http://developer.intel.com/design/USB/UHCI11D.htm


	The "host controller halted. very bad" error message is found in 
/usr/src/linux/drivers/usb/uhci.c, line 2054 (in kernel 2.4.3).

	If both your SCSI subsystem and your USB subsystem died at the same time, 
perhaps you have a larger problem...(or maybe one is just honking on the 
resources of the other.)


Nathan Yawn
yawn@emacinc.com

>
> This is a very bad thing to see on bootup:
>
> uhci.c: suspend_hc
> uhci: host controller halted. very bad
> uhci.c: wakeup_hc
>
> Ok does anyone know how to tell which SCSI drive from dmesg is where?
>
> 	Since uhci is a type of USB controller, my guess would be neither SCSI 
drive generated this error.
>

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