Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-06-02 Thread Oliver Neukum
Am Mittwoch, 2. Juni 2004 23:27 schrieb Ville Pätsi: > These 0.3K bytes were from Oliver Neukum, > > > > > device hangs. The program does not respond anymore and ps lists its > > > > > state as DW. The device is completely hung up at this point, and refuses > > > > Could you get a backtrace with sy

Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-06-02 Thread Ville Pätsi
These 0.3K bytes were from Oliver Neukum, > > > > device hangs. The program does not respond anymore and ps lists its > > > > state as DW. The device is completely hung up at this point, and refuses > > > Could you get a backtrace with sysreq of such a hung task? > Please try with "acpi=off" This

Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-06-01 Thread Alan Stern
On Tue, 1 Jun 2004, Ville Pätsi wrote: > I found these in syslog when looking for the Sysrq trace: > > > Jun 1 12:15:30 meri kernel: irq 7: nobody cared! > Jun 1 12:15:30 meri kernel: Call Trace: > Jun 1 12:15:30 meri kernel: [] __report_bad_irq+0x2a/0x90 > Jun 1 12:15:30 meri kernel: [] n

Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-06-01 Thread Ville Pätsi
These 0.3K bytes were from Oliver Neukum, > Am Dienstag, 1. Juni 2004 12:41 schrieb Ville Pätsi: > > Oliver Neukum, > > > > device hangs. The program does not respond anymore and ps lists its > > > > state as DW. The device is completely hung up at this point, and refuses > > > Could you get a back

Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-06-01 Thread Oliver Neukum
Am Dienstag, 1. Juni 2004 12:41 schrieb Ville Pätsi: > Oliver Neukum, > > > device hangs. The program does not respond anymore and ps lists its > > > state as DW. The device is completely hung up at this point, and refuses > > Could you get a backtrace with sysreq of such a hung task? Please try w

Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-06-01 Thread Ville Pätsi
Oliver Neukum, > > device hangs. The program does not respond anymore and ps lists its > > state as DW. The device is completely hung up at this point, and refuses > Could you get a backtrace with sysreq of such a hung task? Here: VisualBoyAdva D 15223944 0 30964 30963 30965 (

Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-05-31 Thread Alan Stern
On Mon, 31 May 2004, Ville Pätsi wrote: > I suffer from the same application hang with usb devices that others > seem to have encountered too. USB devices work fine after bootup, but > after the system has been up a while any application accessing a usb > device hangs. The program does not respond

Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-05-31 Thread Ville Pätsi
These 0.5K bytes were from Oliver Neukum, > Am Montag, 31. Mai 2004 15:54 schrieb Ville Pätsi: > > I suffer from the same application hang with usb devices that others > > seem to have encountered too. USB devices work fine after bootup, but > > after the system has been up a while any application

Re: [linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-05-31 Thread Oliver Neukum
Am Montag, 31. Mai 2004 15:54 schrieb Ville Pätsi: > I suffer from the same application hang with usb devices that others > seem to have encountered too. USB devices work fine after bootup, but > after the system has been up a while any application accessing a usb Accessing in which way? > device

[linux-usb-devel] USB hang with kernel 2.6.x, workaround found

2004-05-31 Thread Ville Pätsi
I suffer from the same application hang with usb devices that others seem to have encountered too. USB devices work fine after bootup, but after the system has been up a while any application accessing a usb device hangs. The program does not respond anymore and ps lists its state as DW. The device