Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken]

2007-04-25 Thread Alan Stern
2007 Date: Tue, 24 Apr 2007 06:44:17 +0300 From: Zune-Online.com [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken I don't know if this is the right place to mention it but after upgrading from 2.6.17 to 2.6.20 linux kernel, Microsoft Zune

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-22 Thread Alan Stern
On Sat, 20 Jan 2007, Prakash Punnoor wrote: Am Freitag 19 Januar 2007 17:11 schrieb Alan Stern: [Removed LKML from the CC: list] On Fri, 19 Jan 2007, Prakash Punnoor wrote: Hi, I found quickly booted into a 2.6.19-rc5 kjernel which was lying around here and here

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-20 Thread Prakash Punnoor
Am Freitag 19 Januar 2007 17:11 schrieb Alan Stern: [Removed LKML from the CC: list] On Fri, 19 Jan 2007, Prakash Punnoor wrote: Hi, I found quickly booted into a 2.6.19-rc5 kjernel which was lying around here and here CONFIG_USB_SUSPEND doesn't make any problems with my scanner...

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-19 Thread Oliver Neukum
Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the messages I get (w/o touching the device/usb cable except pluggin it in for the first time): Hi, I need lsusb -v for your device.

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-19 Thread Prakash Punnoor
Am Freitag 19 Januar 2007 12:29 schrieb Oliver Neukum: Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the messages I get (w/o touching the device/usb cable except pluggin it in for the

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-19 Thread Prakash Punnoor
Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the messages I get (w/o touching the device/usb cable except pluggin it in for the first time): Hi, I found quickly booted into a

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-19 Thread Alan Stern
[Removed LKML from the CC: list] On Fri, 19 Jan 2007, Prakash Punnoor wrote: Hi, I found quickly booted into a 2.6.19-rc5 kjernel which was lying around here and here CONFIG_USB_SUSPEND doesn't make any problems with my scanner... Do you want me to try out kernels until I find one rc

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-15 Thread Oliver Neukum
Am Sonntag, 14. Januar 2007 20:47 schrieb [EMAIL PROTECTED]: Can anyone suggest another approach? Alan Stern Just a thought, you could use both a blacklist approach, and a module paramater, or something in sysfs, to allow specifying devices that won't be suspend and resume compatible.

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-15 Thread Alan Stern
On Mon, 15 Jan 2007, Oliver Neukum wrote: Am Sonntag, 14. Januar 2007 20:47 schrieb [EMAIL PROTECTED]: Can anyone suggest another approach? Alan Stern Just a thought, you could use both a blacklist approach, and a module paramater, or something in sysfs, to allow specifying

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-15 Thread Oliver Neukum
Am Montag, 15. Januar 2007 17:03 schrieb Alan Stern: On Mon, 15 Jan 2007, Oliver Neukum wrote: Upon further thought, a module parameter won't do as the problem will arise without a driver loaded. A sysfs parameter turns the whole affair into a race condition. Will you set the guard

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-15 Thread Alan Stern
On Mon, 15 Jan 2007, Oliver Neukum wrote: Am Montag, 15. Januar 2007 17:03 schrieb Alan Stern: On Mon, 15 Jan 2007, Oliver Neukum wrote: Upon further thought, a module parameter won't do as the problem will arise without a driver loaded. A sysfs parameter turns the whole affair into

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-15 Thread Greg KH
On Mon, Jan 15, 2007 at 11:03:35AM -0500, Alan Stern wrote: On Mon, 15 Jan 2007, Oliver Neukum wrote: Am Sonntag, 14. Januar 2007 20:47 schrieb [EMAIL PROTECTED]: Can anyone suggest another approach? Alan Stern Just a thought, you could use both a blacklist approach, and a

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-14 Thread Prakash Punnoor
Am Donnerstag 11 Januar 2007 18:28 schrieb Oliver Neukum: Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the messages I get (w/o touching the device/usb cable except pluggin it in for

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-14 Thread Oliver Neukum
Am Sonntag, 14. Januar 2007 10:08 schrieb Prakash Punnoor: Am Donnerstag 11 Januar 2007 18:28 schrieb Oliver Neukum: Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the messages I

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-14 Thread Prakash Punnoor
Am Sonntag 14 Januar 2007 10:28 schrieb Oliver Neukum: Am Sonntag, 14. Januar 2007 10:08 schrieb Prakash Punnoor: Am Donnerstag 11 Januar 2007 18:28 schrieb Oliver Neukum: Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi, I can't scan anymore. :-( I don't know

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-14 Thread Prakash Punnoor
Am Sonntag 14 Januar 2007 10:28 schrieb Oliver Neukum: Have you confirmed that by using a kernel without CONFIG_USB_SUSPEND ? BTW, these are my USB config options, which don't seem to make problems anymore as long as USB_SUSPEND isn't activated: CONFIG_USB_ARCH_HAS_HCD=y

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-14 Thread Adrian Bunk
On Sun, Jan 14, 2007 at 10:08:37AM +0100, Prakash Punnoor wrote: Am Donnerstag 11 Januar 2007 18:28 schrieb Oliver Neukum: Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-14 Thread Alan Stern
On Sun, 14 Jan 2007, Prakash Punnoor wrote: Am Sonntag 14 Januar 2007 10:28 schrieb Oliver Neukum: Am Sonntag, 14. Januar 2007 10:08 schrieb Prakash Punnoor: Am Donnerstag 11 Januar 2007 18:28 schrieb Oliver Neukum: Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi,

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-14 Thread Oliver Neukum
Am Sonntag, 14. Januar 2007 20:47 schrieb [EMAIL PROTECTED]: When the scanner is not in use, the system automatically suspends it after two seconds.  When you use sane the scanner is resumed, but it then disconnects itself and reconnects.  Sane is left trying to control the disconnected

[linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-11 Thread Prakash Punnoor
Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the messages I get (w/o touching the device/usb cable except pluggin it in for the first time): usb 1-1.2: new full speed USB device using ehci_hcd and address 4 ehci_hcd :00:0b.1: qh 81007bc6c280

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-11 Thread Oliver Neukum
Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the messages I get (w/o touching the device/usb cable except pluggin it in for the first time): usb 1-1.2: new full speed USB device