From owner-freebsd-mobile Wed Mar 5 18:04:01 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id SAA01687 for mobile-outgoing; Wed, 5 Mar 1997 18:04:01 -0800 (PST) Received: from out2.ibm.net (out2.ibm.net [165.87.201.252]) by freefall.freebsd.org (8.8.5/8.8.5) with SMTP id SAA01666 for ; Wed, 5 Mar 1997 18:03:57 -0800 (PST) Received: (from uucp@localhost) by out2.ibm.net (8.6.9/8.6.9) id CAA220647; Thu, 6 Mar 1997 02:03:47 GMT Message-Id: <199703060203.CAA220647@out2.ibm.net> Received: from slip166-72-229-66.va.us.ibm.net(166.72.229.66) by out2.ibm.net via smap (V1.3mjr) id sma828Dmb; Thu Mar 6 02:03:07 1997 From: "Steve Sims" To: "Michael Smith" Cc: , Subject: Re: sio probes broken in PAO-970210? Date: Wed, 5 Mar 1997 21:00:17 -0500 X-MSMail-Priority: Normal X-Priority: 3 X-Mailer: Microsoft Internet Mail 4.70.1155 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_01BC29A8.3A60D3C0" Content-Transfer-Encoding: 7bit Sender: owner-mobile@freebsd.org X-Loop: FreeBSD.org Precedence: bulk This is a multi-part message in MIME format. ------=_NextPart_000_01BC29A8.3A60D3C0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit > From: Michael Smith > > Been there, done that. I started with ssys.?? for 2.2-GAMMA, then applied > > PAO-970210 off the PAO home page. (They purport to be in alpha-test > > against 2.2-GAMMA) then config'ed my kernel, make'ed it, install'ed it and > > rebooted. No joy. > > Take the PAO patches _out_, then set the debug flag for the serial > port (0x80), and send us the output from the probe, or read the > comments in /sys/i386/isa/sio.c:sioprobe() to find out why your port > is failing to probe. OK, attached is the output of dmesg having booted with kernel.GENERIC from 2.2-GAMMA (having tweaked the sio flags to 0x80). Historically, Compuke laptops have failed [5] and [8]. I've had success with some PAO / 2.1.x combinations, but 2.2-GAMMA fails regardless of whether PAO is or isn't installed. I've tried upping the DELAYs in sio.c (as recommended by Bruce) but it doesn't help 2.2-GAMMA. Back into the sioprobe() code again, I guess.... ...sjs... ------=_NextPart_000_01BC29A8.3A60D3C0 Content-Type: application/octet-stream; name="Dmesg" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="Dmesg" Probing for devices on the ISA bus: sc0 at 0x60-0x6f irq 1 on motherboard sc0: VGA color <16 virtual consoles, flags=0x0> ed0 not found at 0x300 ed1: disabled, not probed. fe0: disabled, not probed. sio0: probe test 5 failed sio0: probe test 8 failed sio0 not found at 0x3f8 sio1: probe test 0 failed sio1: probe test 1 failed sio1: probe test 2 failed sio1: probe test 3 failed sio1: probe test 4 failed sio1: probe test 6 failed sio1: probe test 7 failed sio1: probe test 9 failed sio1 not found at 0x2f8 sio2: disabled, not probed. sio3: disabled, not probed. lpt0 at 0x378-0x37f irq 7 on isa lpt0: Interrupt-driven port lp0: TCP/IP capable interface lpt1: disabled, not probed. mse0: disabled, not probed. psm0 at 0x60-0x64 irq 12 on motherboard psm0: device ID 0 fdc0: disabled, not probed. wdc0 at 0x1f0-0x1f7 irq 14 on isa wdc0: unit 0 (wd0): wd0: 777MB (1591632 sectors), 1579 cyls, 16 heads, 63 S/T, 512 B/S wdc1: disabled, not probed. bt0: disabled, not probed. uha0: disabled, not probed. aha0: disabled, not probed. aic0: disabled, not probed. nca0: disabled, not probed. nca1: disabled, not probed. sea0: disabled, not probed. wt0: disabled, not probed. mcd0: disabled, not probed. matcdc0: disabled, not probed. scd0: disabled, not probed. ie0: disabled, not probed. ep0: disabled, not probed. ex0: disabled, not probed. ix0: disabled, not probed. le0: disabled, not probed. lnc0: disabled, not probed. ze0: disabled, not probed. zp0: disabled, not probed. npx0 on motherboard npx0: 387 emulator apm0 on isa apm: found APM BIOS version 1.1 ------=_NextPart_000_01BC29A8.3A60D3C0--