Bug#654917: linux-image-2.6.32-5-xen-amd64 - Regression: Improper interrupt handling

2012-01-07 Thread Ian Campbell
On Fri, 2012-01-06 at 21:30 +0100, Bastian Blank wrote: Source: linux-2.6 Version: 2.6.32-40 Severity: serious I updated one of the Xen hosts to 2.6.32-40. It is not longer able to properly communicate with USB devices. This is a regression to -38. Hi Bastian, I imagine -39 works for you

Bug#654917: linux-image-2.6.32-5-xen-amd64 - Regression: Improper interrupt handling

2012-01-06 Thread Bastian Blank
Source: linux-2.6 Version: 2.6.32-40 Severity: serious I updated one of the Xen hosts to 2.6.32-40. It is not longer able to properly communicate with USB devices. This is a regression to -38. FTDI devices don't give any reply and report errors sometimes: | [424038.450017] ftdi_sio ttyUSB0:

Bug#654917: linux-image-2.6.32-5-xen-amd64 - Regression: Improper interrupt handling

2012-01-06 Thread Bastian Blank
On Fri, Jan 06, 2012 at 09:30:51PM +0100, Bastian Blank wrote: FTDI devices don't give any reply and report errors sometimes: | [424038.450017] ftdi_sio ttyUSB0: ftdi_submit_read_urb - failed submitting read urb, error -1 On a real reboot, the kernel provides this warning: | [ 2682.186714]