Re: ukbd probe order regression
On 2010-Feb-03 10:56:46 +0100, Hans Petter Selasky hsela...@c2i.net wrote: On Wednesday 03 February 2010 10:47:56 Peter Jeremy wrote: In 7.x, ukbd probes before the kernel mounts root. In 8.x, ukbd probes after the kernel mounts root (it actually probes asynchronously after the Enter full pathname of shell... prompt). (This bit me badly because I managed to screw up my root disk name and got prompted with 'mountroot' but had no keyboard). There has been some patches to ukbd.c recently. Try to apply those first: fetch -o /usr/src/sys/dev/usb/input/ukbd.c http://p4db.freebsd.org/fileDownLoad.cgi?FSPC=//depot/projects/usb/src/sys/dev/usb/input/ukbd.camp;REV=43; Sorry for the delay in responding. This version of ukbd.c hasn't made any obvious improvement - the ugen2.2 and ukbd0 probe messages still don't appear until about a second after the single-user prompt for a shell. (I haven't tried breaking my root mount to see if input at the mountroot prompt now works). -- Peter Jeremy pgp2PTEHcFaCp.pgp Description: PGP signature
Re: ukbd probe order regression
Hi Hans, On 2010-Feb-03 10:56:46 +0100, Hans Petter Selasky hsela...@c2i.net wrote: There has been some patches to ukbd.c recently. Try to apply those first: fetch -o /usr/src/sys/dev/usb/input/ukbd.c http://p4db.freebsd.org/fileDownLoad.cgi?FSPC=//depot/projects/usb/src/sys/dev/usb/input/ukbd.camp;REV=43; Thanks for that patch. Unfortunately, something has come up and I won't be able to check it out until late March. -- Peter Jeremy pgpnkICdzql4D.pgp Description: PGP signature
Re: ukbd probe order regression
On Wednesday 03 February 2010 10:47:56 Peter Jeremy wrote: [Based on a thread in -stable] I am trying to upgrade a Dell GX620 from FreeBSD 7.1 to a recent FreeBSD 8-stable and have run into a regression in the ukbd probe order. This box has no PS/2 ports and therefore I use a USB keyboard (and have removed atkbdc, atkbd and kbdmux from my kernel). All relevant USB devices are compiled in. In 7.x, ukbd probes before the kernel mounts root. In 8.x, ukbd probes after the kernel mounts root (it actually probes asynchronously after the Enter full pathname of shell... prompt). (This bit me badly because I managed to screw up my root disk name and got prompted with 'mountroot' but had no keyboard). The GX620 is a P4 system with an ICH7 chipse. The keyboard is a Dell SK-8115 connected directly to a motherboard port (I've tried several different USB ports without improvement). I've also tried a Dell SK-8135 (which is the multimedia variant and has a builtin hub) which behaves the same. I've uploaded full details as follows: FreeBSD 7.x verbose dmesg: http://pastebin.ca/1776339 FreeBSD 8.x verbose dmesg: http://pastebin.ca/1776359 pciconf -lv (same in 7 8): http://pastebin.ca/1776363 The output from 'usbdevs -v' on FreeBSD 7 is: Controller /dev/usb0: addr 1: full speed, self powered, config 1, UHCI root hub(0x), Intel(0x), rev 1.00 There has been some patches to ukbd.c recently. Try to apply those first: fetch -o /usr/src/sys/dev/usb/input/ukbd.c http://p4db.freebsd.org/fileDownLoad.cgi?FSPC=//depot/projects/usb/src/sys/dev/usb/input/ukbd.camp;REV=43; --HPS ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
Re: ukbd probe order regression
On Wed, Feb 03, 2010 at 08:47:56PM +1100, Peter Jeremy wrote: [Based on a thread in -stable] I am trying to upgrade a Dell GX620 from FreeBSD 7.1 to a recent FreeBSD 8-stable and have run into a regression in the ukbd probe order. This box has no PS/2 ports and therefore I use a USB keyboard (and have removed atkbdc, atkbd and kbdmux from my kernel). All relevant USB devices are compiled in. In 7.x, ukbd probes before the kernel mounts root. In 8.x, ukbd probes after the kernel mounts root (it actually probes asynchronously after the Enter full pathname of shell... prompt). (This bit me badly because I managed to screw up my root disk name and got prompted with 'mountroot' but had no keyboard). As workaround to get your system up without bootcd can also declare the rootdev on loader prompt. -- B.Walter be...@bwct.de http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to freebsd-usb-unsubscr...@freebsd.org
