> > to me it sounds like you don't have a transceiver. Can you do the > following: I thought when you said transceiver is not present, you meant that transceiver as HW (or chip) is not present. So again I took 2.6.14-V3 kernel code from http://linux.omap.com and tested that. With that kernel version USB works fine and thus transceiver is present. > > 1. arm-linux-gdb vmlinux (with the same kernel image you reproduce the > crash) > 2. (gdb) l *(musb_platform_suspend + 0x20) > > it should show you the source code and the line number from > where the NULL pointer comes I did that but uImage had not symbol information and thus it did not give exact information. But, I was sure that "otg_get_transceiver()" was failed and had returned NULL. And I was debugging further in that line. > > ps: please read http://elinux.org/Netiquette > > -- > balbi > > ______________________________________________________________________ This Email may contain confidential or privileged information for the intended recipient (s) If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from your system. ______________________________________________________________________ ��.n��������+%������w��{.n�����{���)��jg��������ݢj����G�������j:+v���w�m������w�������h�����٥