From: David Brownell <david-b@pacbell.net>
To: linux-kernel@vger.kernel.org, linux-usb-devel@lists.sourceforge.net
Subject: Re: [linux-usb-devel] Re: USB oops Linux 2.4.2ac6
Date: Thu, 22 Mar 2001 15:53:21 -0800 [thread overview]
Message-ID: <176a01c0b32b$47e305c0$6800000a@brownell.org> (raw)
In-Reply-To: <20010228175009.A27630@devserv.devel.redhat.com> <3ABA8737.82BD7ACA@cypress.com>
> I found the problem.
> CONFIG_DEBUG_SLAB "Debug memory allocation"
> in the 2.4.2-ac series doesn't work with USB.
>
> 2.4.2-ac5 just booted and found the mouse correctly.
> On to ac-21 now...
I just glanced at Alan's change list, it didn't have patches
that seemed to cover that (vs ac20).
You might see what sort of luck you have with the patches
I posted to linux-usb-devel earlier today. At least both
usb-ohci and usb-uhci enumerated even after configuring
in slab debugging ... but there are bugs yet to be found.
Maybe it deserves a CONFIG_DEBUG_PCI_POOL to
decouple autopoisoning from CONFIG_DEBUG_SLAB.
> Did David Brownell's patch to disable OHCI loading
> on the AMD-756 make it into the source trees?
It's been sent to Linus. Unless/until someone learns the
vendor fix and implements it, it seems to be the best way
to prevent the 756-specific USB problems (happening
most with lowspeed devices like mice).
- Dave
prev parent reply other threads:[~2001-03-22 23:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-28 22:50 USB oops Linux 2.4.2ac6 Peter Zaitcev
2001-03-22 23:13 ` Thomas Dodd
2001-03-22 23:53 ` David Brownell [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='176a01c0b32b$47e305c0$6800000a@brownell.org' \
--to=david-b@pacbell.net \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb-devel@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox