Re: Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-25 Thread Alan Stern
On Wed, 25 Jan 2006, aloncar wrote: > I look stack trace and conclusion is similar like your explanation but i > can't see any connection with ohci-hcd. That's because you don't know how Linux's USB stack works. At the time of the stack trace, the khubd process had called usb_control_msg and wa

Re: Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-25 Thread aloncar
> > Hi, > > can you tell me how to decode stack trace or send me a link where can I > > read some about it. I wrote to [EMAIL PROTECTED] but he can't help me. > > I don't know of any documents describing the format of a stack trace. If > you're familiar with the kernel source code, the meaning i

Re: Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-25 Thread Alan Stern
On Wed, 25 Jan 2006, aloncar wrote: > Hi, > can you tell me how to decode stack trace or send me a link where can I > read some about it. I wrote to [EMAIL PROTECTED] but he can't help me. I don't know of any documents describing the format of a stack trace. If you're familiar with the kernel s

Re: Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-25 Thread aloncar
> > I try to boot system in single user mode without success (there is no > > device recognition). So I send SysRq stack trace. WebCam is connected in > > port1 on the USB HUB, and USB Audio is connected on port3. > > Your stack trace was helpful. It clearly shows that there must be a > problem

Re: Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-24 Thread aloncar
> > I try to boot system in single user mode without success (there is no > > device recognition). So I send SysRq stack trace. WebCam is connected in > > port1 on the USB HUB, and USB Audio is connected on port3. > > Your stack trace was helpful. It clearly shows that there must be a > problem

Re: Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-24 Thread Alan Stern
On Tue, 24 Jan 2006, aloncar wrote: > I try to boot system in single user mode without success (there is no > device recognition). So I send SysRq stack trace. WebCam is connected in > port1 on the USB HUB, and USB Audio is connected on port3. Your stack trace was helpful. It clearly shows that

Re: Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-24 Thread aloncar
> > I think i'm attached this files on 18.1.2006., but here it again. > > Yes, sorry, I lost the other message. > > > I'm sorry about wrong naming convention. > > There is few different situation. Hub, Usb Audio is on Port2, Camera on > > Port4, > > everything is connected together when system

Re: Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-22 Thread Alan Stern
On Sat, 21 Jan 2006 [EMAIL PROTECTED] wrote: > I think i'm attached this files on 18.1.2006., but here it again. Yes, sorry, I lost the other message. > I'm sorry about wrong naming convention. > There is few different situation. Hub, Usb Audio is on Port2, Camera on > Port4, > everything is c

Fw: Re: [Linux-usb-users] Strange USB problem.

2006-01-21 Thread aloncar
I think i'm attached this files on 18.1.2006., but here it again. I'm sorry about wrong naming convention. There is few different situation. Hub, Usb Audio is on Port2, Camera on Port4, everything is connected together when system booting. Aleksancar Loncar. > > I forgot to say. When system is b

Re: [Linux-usb-users] Strange USB problem.

2006-01-21 Thread Alan Stern
On Fri, 20 Jan 2006, aloncar wrote: > As first I must apologies for mistake in last mail, Usb Audio Device is > on Port2, and WebCam is on Port4, as you see in attached files. Thanks > in advance, > Aleksadar Loncar. You didn't attach any files. Alan Stern

Re: [Linux-usb-users] Strange USB problem.

2006-01-21 Thread aloncar
As first I must apologies for mistake in last mail, Usb Audio Device is on Port2, and WebCam is on Port4, as you see in attached files. Thanks in advance, Aleksadar Loncar. On Wed, 2006-01-18 at 17:17, Alan Stern wrote: > On Wed, 18 Jan 2006 [EMAIL PROTECTED] wrote: > > > I forgot to say. When sys

Re: [Linux-usb-users] Strange USB problem.

2006-01-19 Thread aloncar
There is few different situation. Hub, Usb Audio is on Port1, Camera on Port3, everything is connected together when system booting. Aleksancar Loncar. > > I forgot to say. When system is booted and when I adding one by one device > everything work fine, recognition is 100% accurate and all wor

Re: [Linux-usb-users] Strange USB problem.

2006-01-18 Thread Alan Stern
On Wed, 18 Jan 2006 [EMAIL PROTECTED] wrote: > I forgot to say. When system is booted and when I adding one by one device > everything work fine, recognition is 100% accurate and all working. > Aleksandar Loncar. Turn on CONFIG_USB_DEBUG and post the dmesg log showing what happens during boot

Re: [Linux-usb-users] Strange USB problem.

2006-01-18 Thread aloncar
I forgot to say. When system is booted and when I adding one by one device everything work fine, recognition is 100% accurate and all working. Aleksandar Loncar. > > Hi to all. > > Wish: To use usb-hub 1.1 with 4 ports, usb audio device (audio.ko) and usb > Samsung webcam (pwc.ko), on 2.6.11 kern

Re: [Linux-usb-users] Strange USB problem.

2006-01-18 Thread aloncar
I try 2 different hub. HE400 ProductId:0x0604 VendorId:0x05e3 and NEC self powered hub, result is the same. > > Hi to all. > > Wish: To use usb-hub 1.1 with 4 ports, usb audio device (audio.ko) and usb > Samsung webcam (pwc.ko), on 2.6.11 kernel, with sa- host controller. > > > > Problem. Wh

Re: [Linux-usb-users] Strange USB problem.

2006-01-18 Thread Alan Stern
On Wed, 18 Jan 2006 [EMAIL PROTECTED] wrote: > Hi to all. > Wish: To use usb-hub 1.1 with 4 ports, usb audio device (audio.ko) and usb > Samsung webcam (pwc.ko), on 2.6.11 kernel, with sa- host controller. > > Problem. When system booting and usb audio device and webcam connected, > system

[Linux-usb-users] Strange USB problem.

2006-01-18 Thread aloncar
Hi to all. Wish: To use usb-hub 1.1 with 4 ports, usb audio device (audio.ko) and usb Samsung webcam (pwc.ko), on 2.6.11 kernel, with sa- host controller. Problem. When system booting and usb audio device and webcam connected, system some time recognize both devices some time don't, there is