* 2.6.10-rc1-mm4: USB storage not working on AMD64
@ 2004-11-10 10:54 Rafael J. Wysocki
2004-11-10 13:58 ` [linux-usb-devel] " David Brownell
0 siblings, 1 reply; 6+ messages in thread
From: Rafael J. Wysocki @ 2004-11-10 10:54 UTC (permalink / raw)
To: Andrew Morton; +Cc: LKML, linux-usb-devel
Hi,
There seems to be a problem in 2.6.10-rc1-mm4 with either USB storage (eg a
pendrive) or hotplug on AMD64 (NForce3 chipset, ohci-hcd, SuSE 9.1). Namely,
if a USB pendrive is inserted into a socket, the kernel does not even detect
it. Here's what appears in dmesg after it's inserted:
ohci_hcd 0000:00:02.0: wakeup
Other USB devices (eg a mouse) seem to work normally.
Of course such problems do not occur on 2.6.10-rc1. On 2.6.10-rc1-mm3 I've
had this problem only on a dual-Opteron box, but on 2.6.10-rc1-mm4 I see it
on a one-processor box either.
Greets,
RJW
--
- Would you tell me, please, which way I ought to go from here?
- That depends a good deal on where you want to get to.
-- Lewis Carroll "Alice's Adventures in Wonderland"
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-usb-devel] 2.6.10-rc1-mm4: USB storage not working on AMD64
2004-11-10 10:54 2.6.10-rc1-mm4: USB storage not working on AMD64 Rafael J. Wysocki
@ 2004-11-10 13:58 ` David Brownell
2004-11-10 14:57 ` Rafael J. Wysocki
0 siblings, 1 reply; 6+ messages in thread
From: David Brownell @ 2004-11-10 13:58 UTC (permalink / raw)
To: linux-usb-devel; +Cc: Rafael J. Wysocki, Andrew Morton, LKML
On Wednesday 10 November 2004 02:54, Rafael J. Wysocki wrote:
> Hi,
>
> There seems to be a problem in 2.6.10-rc1-mm4 with either USB storage (eg a
> pendrive) or hotplug on AMD64 (NForce3 chipset, ohci-hcd, SuSE 9.1).
> Namely,
> if a USB pendrive is inserted into a socket, the kernel does not even detect
> it. Here's what appears in dmesg after it's inserted:
>
> ohci_hcd 0000:00:02.0: wakeup
>
> Other USB devices (eg a mouse) seem to work normally.
I recently posted several USB PM fixes that make things work better
in my testing, and it sounds like they'd probably help here too.
- Dave
> Of course such problems do not occur on 2.6.10-rc1. On 2.6.10-rc1-mm3 I've
> had this problem only on a dual-Opteron box, but on 2.6.10-rc1-mm4 I see it
> on a one-processor box either.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-usb-devel] 2.6.10-rc1-mm4: USB storage not working on AMD64
2004-11-10 13:58 ` [linux-usb-devel] " David Brownell
@ 2004-11-10 14:57 ` Rafael J. Wysocki
2004-11-10 15:36 ` David Brownell
0 siblings, 1 reply; 6+ messages in thread
From: Rafael J. Wysocki @ 2004-11-10 14:57 UTC (permalink / raw)
To: linux-kernel; +Cc: David Brownell, linux-usb-devel, Andrew Morton
On Wednesday 10 of November 2004 14:58, David Brownell wrote:
> On Wednesday 10 November 2004 02:54, Rafael J. Wysocki wrote:
> > Hi,
> >
> > There seems to be a problem in 2.6.10-rc1-mm4 with either USB storage (eg
a
> > pendrive) or hotplug on AMD64 (NForce3 chipset, ohci-hcd, SuSE 9.1).
> > Namely,
> > if a USB pendrive is inserted into a socket, the kernel does not even
detect
> > it. Here's what appears in dmesg after it's inserted:
> >
> > ohci_hcd 0000:00:02.0: wakeup
> >
> > Other USB devices (eg a mouse) seem to work normally.
>
> I recently posted several USB PM fixes that make things work better
> in my testing, and it sounds like they'd probably help here too.
Are they available as stand-alone patches? I'd like to test ...
Greets,
RJW
--
- Would you tell me, please, which way I ought to go from here?
- That depends a good deal on where you want to get to.
-- Lewis Carroll "Alice's Adventures in Wonderland"
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-usb-devel] 2.6.10-rc1-mm4: USB storage not working on AMD64
2004-11-10 14:57 ` Rafael J. Wysocki
@ 2004-11-10 15:36 ` David Brownell
2004-11-10 23:42 ` Rafael J. Wysocki
0 siblings, 1 reply; 6+ messages in thread
From: David Brownell @ 2004-11-10 15:36 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: linux-kernel, linux-usb-devel, Andrew Morton
On Wednesday 10 November 2004 06:57, Rafael J. Wysocki wrote:
> On Wednesday 10 of November 2004 14:58, David Brownell wrote:
> > I recently posted several USB PM fixes that make things work better
> > in my testing, and it sounds like they'd probably help here too.
>
> Are they available as stand-alone patches? I'd like to test ...
Yes, check the linux-usb-devel archives from Sunday evening.
- Dave
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-usb-devel] 2.6.10-rc1-mm4: USB storage not working on AMD64
2004-11-10 23:42 ` Rafael J. Wysocki
@ 2004-11-10 15:52 ` David Brownell
0 siblings, 0 replies; 6+ messages in thread
From: David Brownell @ 2004-11-10 15:52 UTC (permalink / raw)
To: linux-usb-devel; +Cc: Rafael J. Wysocki, linux-kernel, Andrew Morton
On Wednesday 10 November 2004 15:42, Rafael J. Wysocki wrote:
> On Wednesday 10 of November 2004 16:36, David Brownell wrote:
> > On Wednesday 10 November 2004 06:57, Rafael J. Wysocki wrote:
> > > On Wednesday 10 of November 2004 14:58, David Brownell wrote:
> >
> > > > I recently posted several USB PM fixes that make things work better
> > > > in my testing, and it sounds like they'd probably help here too.
> > >
> > > Are they available as stand-alone patches? I'd like to test ...
> >
> > Yes, check the linux-usb-devel archives from Sunday evening.
>
> Thanks a lot. These patches evidently fix the problem described in this
> thread (verified on two different AMD64-based configurations).
Good -- many thanks for the confirmation! So I've seen
it work on EHCI+OHCI controllers from NVidia (NF2, NF3),
ALI, and SiS ... I'll hope Greg merges those into his
BK tree for 2.6.10 soonish.
- Dave
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-usb-devel] 2.6.10-rc1-mm4: USB storage not working on AMD64
2004-11-10 15:36 ` David Brownell
@ 2004-11-10 23:42 ` Rafael J. Wysocki
2004-11-10 15:52 ` David Brownell
0 siblings, 1 reply; 6+ messages in thread
From: Rafael J. Wysocki @ 2004-11-10 23:42 UTC (permalink / raw)
To: David Brownell; +Cc: linux-kernel, linux-usb-devel, Andrew Morton
On Wednesday 10 of November 2004 16:36, David Brownell wrote:
> On Wednesday 10 November 2004 06:57, Rafael J. Wysocki wrote:
> > On Wednesday 10 of November 2004 14:58, David Brownell wrote:
>
> > > I recently posted several USB PM fixes that make things work better
> > > in my testing, and it sounds like they'd probably help here too.
> >
> > Are they available as stand-alone patches? I'd like to test ...
>
> Yes, check the linux-usb-devel archives from Sunday evening.
Thanks a lot. These patches evidently fix the problem described in this
thread (verified on two different AMD64-based configurations).
Greets,
RJW
--
- Would you tell me, please, which way I ought to go from here?
- That depends a good deal on where you want to get to.
-- Lewis Carroll "Alice's Adventures in Wonderland"
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-11-10 23:53 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-11-10 10:54 2.6.10-rc1-mm4: USB storage not working on AMD64 Rafael J. Wysocki
2004-11-10 13:58 ` [linux-usb-devel] " David Brownell
2004-11-10 14:57 ` Rafael J. Wysocki
2004-11-10 15:36 ` David Brownell
2004-11-10 23:42 ` Rafael J. Wysocki
2004-11-10 15:52 ` David Brownell
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