Comment 1 for bug 41272

I am having this exact issue, I am using a Toshiba L25-S1193 laptop with a Radeon mobility x200m. It seems using the fglrx drivers that the USB is doomed, sometimes it will take 5 minutes and then stop, sometimes it will go for hours. When this happens all devices attached to the USB bus seem to dissapear.

here is output from lspci:
0000:00:00.0 Host bridge: ATI Technologies Inc: Unknown device 5a31 (rev 01)
0000:00:01.0 PCI bridge: ATI Technologies Inc: Unknown device 5a3f
0000:00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
0000:00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
0000:00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller
0000:00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11)
0000:00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE Controller ATI
0000:00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge
0000:00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge
0000:00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 02)
0000:00:14.6 Modem: ATI Technologies Inc ATI SB400 - AC'97 Modem Controller (rev 02)
0000:01:05.0 VGA compatible controller: ATI Technologies Inc: Unknown device 5a62
0000:09:01.0 CardBus bridge: Texas Instruments PCI1510 PC card Cardbus Controller
0000:09:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:09:04.0 Ethernet controller: Atheros Communications, Inc.: Unknown device 001a (rev 01)

It seems that ATI is responsible for both graphics and USB on this board. If there is any other output or logs I could post to help troubleshoot or shed light on this problem please reply.