Acer noteboot problem with usbuhcd.sys driver

[Marco Rotondi]

I recently install ecs 2.1 on my acer notebook Aspire 5680 This is centrino dual core

After upgrade from 177, 178, 179 no boot after load network driver (no hang only boot stop or very high delay > 5 min). So I test width 179 and work only if I replace usbuhcd.sys with ecs 2.1 version (162)

I attach my pci -D and same other information into log file

[diver]

eventually test with the latest .181 would not hurt. it's on hobbes

[Marco Rotondi]

I test it with new version as soon as.

[Marco Rotondi]

I test it width .181 version. and problem is present but my installation have detect 1 ehci en 5 uhci so in my config.sys thre are this number of entry.

I try with only 4 ushci entri and sistem boot correctly. (similar to ticket #13) So I boot witdh /V param and I find the last uhci usb use IRQ 18 that is same on my broadcom Ethernet (genmac B.57 driver)

The ystem have only 4 usb port connector so I think the problem is on my internal webcam tath is show with usb hardware becouse witdh only 4 uhci and 1 ehci all port works.

So another problem I find is that copy large file from 2 of the port (I presume use uhci) hang the system, copy not finish and wps hag some oafter some timeout. If I use back usb port no problem to copy.

[Lars Erdmann]

Your PCI.EXE output definitely lists only 4 UHCI controllers. If it now works with 4 instances of USBUHCD.SYS in config.sys, I would like to close this bug. ticket #13 is DIFFERENT because PCI.EXE for the reporter's system lists 5 UHCI controllers, unlike your system. Please open another ticket for the hang issue. With this new ticket, retry the copy operation with the 10.162 drivers and tell me if it works or not. Also tell me what device you use to copy from/to. I will need its usbresmgr output and I assume it is a USB 2.0 device, therefore it is handled by USBEHCD.SYS and not USBUHCD.SYS.

[Marco Rotondi]

So for error. My original config.sys is in usb_report.txt so there are 4 uhci (eq number or controller in pci.exe) e 1 ehci So for works I rem last uhci driver in config.sys and set ehci.sys before 3 uhci:

so from: BASEDEV=USBUHCD.SYS 73 BASEDEV=USBUHCD.SYS
74 BASEDEV=USBUHCD.SYS
75 BASEDEV=USBUHCD.SYS
76 BASEDEV=USBEHCD.SYS

to 73 BASEDEV=USBUHCD.SYS
73 BASEDEV=USBEHCD.SYS
74 BASEDEV=USBUHCD.SYS
75 BASEDEV=USBUHCD.SYS
76 BASEDEV=USBUHCD.SYS (I rem this line)

and not start but when I rem last USBUHCD.SYS System start. I presume for IRQ conflict At last all my usb port works I test it witdh my sandisk usb key that was rilevated when I insert it.

witdh 10.162 no problem to copy files from any port. but I retest it soon as. and open new ticket I I ave another problem.

Thanks