Bug 128857 - USB error messages
Summary: USB error messages
Alias: None
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: kernel (Show other bugs)
(Show other bugs)
Version: 3.0
Hardware: ia64 Linux
Target Milestone: ---
Assignee: Pete Zaitcev
QA Contact: Brian Brock
Depends On:
TreeView+ depends on / blocked
Reported: 2004-07-30 16:22 UTC by Alex Williamson
Modified: 2007-11-30 22:07 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2006-07-26 00:22:38 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Alex Williamson 2004-07-30 16:22:06 UTC
From Bugzilla Helper:
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Description of problem:
HP rx2620/rx2600 systems see these kind of messages on bootup:

usb.c: USB device 2 (vend/prod 0x47b/0x2) is not claimed by any active
PCI: Found IRQ 51 for device 00:01.2
ehci-hcd 00:01.2: NEC Corporation USB 2.0
ehci-hcd 00:01.2: irq 51, pci mem c000000080000000
usb.c: new USB bus registered, assigned bus number 3
ehci-hcd 00:01.2: USB 2.0 enabled, EHCI 0.95, driver 2003-Jan-22
hub.c: USB hub found
hub.c: 5 ports detected
usb.c: error getting string descriptor 0 (error=-110)
usb.c: error getting string descriptor 0 (error=-110)
usb.c: error getting string descriptor 0 (error=-110)
usb.c: error getting string descriptor 0 (error=-110)

USB still works, but the messages are annoying

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Boot rx2600 w/ USB mouse & keyboard

Actual Results:  benign (I assume) error messages

Expected Results:  no errors

Additional info:  Problem actually seen on RHEL3U1

Comment 1 Pete Zaitcev 2005-10-18 08:29:42 UTC
Surely this is related to a particular keyboard?

I had quite a bit of trouble with HP keyboard in the past.
A Compaq keyboard, IIRC, was the one which caused QUIRK_NOGET
to be added in the first place.

Comment 2 Pete Zaitcev 2006-07-26 00:22:38 UTC
I'm going to close this. Please file a bug against a current release if this
is still a problem. It's possible that the RHEL 4 prints those messages too,
although it's hard to be sure without trying.

As a side note, I was wrong to associage fetching of string descriptors with
the NOGET quirk, which governs fetching of HID reports.

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