Bug 33668 - Logitech USB mouse qa0327
Summary: Logitech USB mouse qa0327
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: kernel
Version: 7.1
Hardware: i386
OS: Linux
Target Milestone: ---
Assignee: Pete Zaitcev
QA Contact: Brock Organ
Depends On:
TreeView+ depends on / blocked
Reported: 2001-03-28 19:19 UTC by Rogelio Noriega
Modified: 2007-04-18 16:32 UTC (History)
0 users

Clone Of:
Last Closed: 2001-03-30 23:46:01 UTC

Attachments (Terms of Use)
Rate limit patch (1.09 KB, patch)
2001-03-28 23:26 UTC, Pete Zaitcev
no flags Details | Diff

Description Rogelio Noriega 2001-03-28 19:19:24 UTC
With a Logitech USB mouse plugged into a WS330
running qa0327 I get error messages spewed to
the screen:
usb-uhci.c: interupt status 3, frame # xxx

eventually the system is brought to it's knees with massive amounts of 
error message.

Comment 1 Pete Zaitcev 2001-03-28 19:41:53 UTC
Interesting. Do they stop if mouse is unplugged?

Comment 2 Pete Zaitcev 2001-03-28 23:26:36 UTC
Created attachment 14044 [details]
Rate limit patch

Comment 3 Lamar Owen 2001-03-30 23:45:29 UTC
Duplication of this problem here.

Toshiba 2800-S201 UHCI controller. IOMEGA ZipCD 250 USB.  The drive is recognized and works fine -- but, if a disk is not present in the drive, a 
continuous stream of 'kernel: usb-uhci.c: interrupt, status 3, frame#xxx' is emitted (and logged in /var/log/messages!).  The stream stops once a disk is 
mounted --and starts back when the disk is ejected.

QA0327, kernel 2.4.2-0.1.40.

Too much going into /var/log/messages for my taste.  Don't have room for kernel sources on this notebook, unfortunately, or I'd try the patch above.
Lamar Owen
WGCR Internet Radio
1 Peter 4:11

Comment 4 Pete Zaitcev 2001-04-01 02:53:35 UTC
I think status&0x02 is inconsequential. I will talk
to the usb-devel list, see what David B. and Johannes
have to say. For RH7.1 we'll have rate limit, with
true resolution in updates (hence, deferred).

-- Pete

Comment 5 Tim Powers 2001-04-01 13:33:41 UTC
Here's a workaround, I'm assuming that you are using the usb-uhci module. If you
are, change the module to uhci (note the missing usb-). That worked for me with
my Logitech Mouseman Wheel (USB).

This doesn't solve the problem since the usb-uhci module should be fixed, but at
least you will be able to use the console without those messages popping up


Comment 6 Pete Zaitcev 2001-04-15 01:22:22 UTC
Hah. OF COURSE uhci "fixes" the problem -
it DOES NOT HAVE that printout. In other
respects its interrupt processing is identical.
It uhci works for you, my "fix" will work too.

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