I am having the same trouble with natty and catalyst 11.5. this is my syslog:
May 18 21:31:25 diego-laptop kernel: [14158.359512] Assertion failed in ../../../../../../../../drivers/2d/lnx/fgl/drm/kernel/hal_evergreen.c at line: 64 May 18 21:33:55 diego-laptop kernel: [14307.909063] generic-usb 0003:0603:00F2.0008: can't reset device, 0000:00:1d.0-1.2.2/input0, status -71 May 18 21:33:55 diego-laptop kernel: [14307.911064] generic-usb 0003:04D9:048E.000A: can't reset device, 0000:00:1d.0-1.2.3/input0, status -71 May 18 21:33:55 diego-laptop kernel: [14307.913037] usb 2-1.2: clear tt 1 (00c0) error -71 May 18 21:33:55 diego-laptop kernel: [14307.917890] generic-usb 0003:0603:00F2.0009: can't reset device, 0000:00:1d.0-1.2.2/input1, status -71 May 18 21:33:55 diego-laptop kernel: [14307.917902] usb 2-1.2: clear tt 1 (00d0) error -71 May 18 21:33:55 diego-laptop kernel: [14307.921898] generic-usb 0003:04D9:048E.000A: can't reset device, 0000:00:1d.0-1.2.3/input0, status -71
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I am having the same trouble with natty and catalyst 11.5. this is my syslog:
May 18 21:31:25 diego-laptop kernel: [14158.359512] Assertion failed in ../../. ./../.. /../../ ../drivers/ 2d/lnx/ fgl/drm/ kernel/ hal_evergreen. c at line: 64 00F2.0008: can't reset device, 0000:00: 1d.0-1. 2.2/input0, status -71 048E.000A: can't reset device, 0000:00: 1d.0-1. 2.3/input0, status -71 00F2.0009: can't reset device, 0000:00: 1d.0-1. 2.2/input1, status -71 048E.000A: can't reset device, 0000:00: 1d.0-1. 2.3/input0, status -71
May 18 21:33:55 diego-laptop kernel: [14307.909063] generic-usb 0003:0603:
May 18 21:33:55 diego-laptop kernel: [14307.911064] generic-usb 0003:04D9:
May 18 21:33:55 diego-laptop kernel: [14307.913037] usb 2-1.2: clear tt 1 (00c0) error -71
May 18 21:33:55 diego-laptop kernel: [14307.917890] generic-usb 0003:0603:
May 18 21:33:55 diego-laptop kernel: [14307.917902] usb 2-1.2: clear tt 1 (00d0) error -71
May 18 21:33:55 diego-laptop kernel: [14307.921898] generic-usb 0003:04D9:
.....