Date: Thu, 25 Dec 2003 19:35:18 -0500 From: "Dheeraj" <dhee@myrealbox.com> To: freebsd-current@freebsd.org Subject: Serial driver problems with 5.2-current Message-ID: <1072398918.7cddfbe0dhee@myrealbox.com>
next in thread | raw e-mail | index | archive | help
hello all. i see the following problems in my dell notebook. FreeBSD vagisha.sudheeraj.net 5.2-CURRENT FreeBSD 5.2-CURRENT #0: Thu Dec 2= 5 13:08:23 EST 2003 root@vagisha.sudheeraj.net:/usr/obj/usr/src/sys/V= AGISHA i386 The serial driver for my 3ccfem556 card hangs the machine hard.=20 i just added a simple makefile in src/sys/modules to make it a module. (els= e it won't boot at all ) # kldload sio Dec 25 19:33:10 vagisha kernel: sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 o= n isa 0 Dec 25 19:33:10 vagisha kernel: sio0: type 16550A Dec 25 19:33:10 vagisha kernel: sio1 at port 0x2f8-0x2ff irq 3 on isa0 Dec 25 19:33:10 vagisha kernel: sio1: type 16550A Dec 25 19:33:10 vagisha kernel: sio4: <3Com Megahertz 3CCFEM556B> at port 0= x120- 0x127 irq 11 function 1 config 39 on pccard1 Dec 25 19:33:10 vagisha kernel: sio4: type 16550A with a buggy IIR_TXRDY im= pleme ntation Dec 25 19:33:10 vagisha kernel: sio4: unable to activate interrupt in fast = mode - using normal mode --- and i have to use the power button to reboot. If i compile a custom kernel with serial driver disabled, it works fine. Can someone please help ? dheeraj
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1072398918.7cddfbe0dhee>