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 in

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 i

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 devic

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 black

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 > > >

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 p

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

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 co

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 > > disconne

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

2007-01-14 Thread icxcnika
On Sun, 14 Jan 2007, Alan Stern wrote: 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 18:2

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:

Re: 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 a

Re: 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 CONFIG_USB_ARCH_HAS

Re: 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. :-(

Re: 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

Re: 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 i

Re: 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 dev

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 (#0