This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: Libusb-win32-0.1.12.1-1 makes system unusable after reboot.
- From: Ton van Overbeek <ton at v-overbeek dot nl>
- To: samuel dot thibault at ens-lyon dot org
- Cc: cygwin at cygwin dot com
- Date: Sat, 24 Mar 2007 04:06:09 +0100 (CET)
- Subject: Re: Libusb-win32-0.1.12.1-1 makes system unusable after reboot.
I believe I found the cause of the problem.
When running cygcheck on /usr/lib/libusb/libusb0.sys I get this:
$ cygcheck /usr/lib/libusb/libusb0.sys
c:/Cygwin/lib/libusb/libusb0.sys
Error: could not find usbd.sys <---- !!!!
C:\WINDOWS\system32\ntoskrnl.exe
C:\WINDOWS\system32\BOOTVID.dll
C:\WINDOWS\system32\HAL.dll
C:\WINDOWS\system32\KDCOM.dll
Copying usbd.sys from c:\windows\system32\drivers to /usr/lib/libusb makes
the problem disappear. After a reboot everything works.
Somehow the Cygwin libusb0.sys must link to usbd.sys with the full path
i.e. c:\windows\system32\drivers\usbd.sys instead of assuming that
usbd.sys is located in the same directory as libusb0.sys.
HTH
Ton van Overbeek
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/