I have been using the 2.2.x kernels on the Digital HiNote Ultra 2000 (Mobile Pentium MMX 266) (I think this system was later rebadged as a Compaq Armada 6500) without problem, however, on upgrading to the 2.4 series (2.4.0, 2.4.1 and 2.4.2) I have experienced the system hanging quite reliably. - The problem goes away when an external keyboard/mouse is attached. Further investigation showed that the system itself isn't hanging, just the keyboard/mouse becomes inoperable (I can still telnet into the system). Booting without X and GPM is fine but cat /dev/psaux will zap the keyboard. I have traced this to drivers/char/pc_keyb.c and it is related to operation of the builtin mouse (synaptics touchpad). It would appear that the keyboard hardware is rather sensitive to something. (RedHat 6.2 Kudzu locks it out as well - this one is documented in the HiNote HOWTO)). I have resolved the problem by commenting out a line in drivers/char/pc_keyb.c related to fixing problems on a Toshiba 4030cdt. It would appear that the fix for the Tosh, breaks the HiNote. (I don't have a Tosh to experiment with). Patch below..... Regards Mark --- drivers/char/pc_keyb.c.orig Sat Feb 24 20:01:46 2001 +++ drivers/char/pc_keyb.c Sat Feb 24 20:02:03 2001 @@ -909,7 +909,7 @@ aux_write_ack(AUX_ENABLE_DEV); /* Enable aux device */ kbd_write_cmd(AUX_INTS_ON); /* Enable controller ints */ - send_data(KBD_CMD_ENABLE); /* try to workaround toshiba4030cdt problem */ +// send_data(KBD_CMD_ENABLE); /* try to workaround toshiba4030cdt problem */ return 0; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/