From owner-freebsd-current Fri Oct 1 4: 4:38 1999 Delivered-To: freebsd-current@freebsd.org Received: from pcnet1.pcnet.com (pcnet1.pcnet.com [204.213.232.3]) by hub.freebsd.org (Postfix) with ESMTP id 1D09614D6F for ; Fri, 1 Oct 1999 04:04:32 -0700 (PDT) (envelope-from eischen@vigrid.com) Received: from vigrid.com (pm3-pt43.pcnet.net [206.105.29.117]) by pcnet1.pcnet.com (8.8.7/PCNet) with ESMTP id HAA02630 for ; Fri, 1 Oct 1999 07:03:10 -0400 (EDT) Message-ID: <37F4951E.C27DC624@vigrid.com> Date: Fri, 01 Oct 1999 07:03:58 -0400 From: "Daniel M. Eischen" X-Mailer: Mozilla 4.5 [en] (X11; I; FreeBSD 4.0-CURRENT i386) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-current@FreeBSD.org Subject: Recent kernel hangs during boot with pnp sio. Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I have a pnp modem "SupraExpress 56i Sp V.90" that works fine with a kernel from Aug 22. Here is an excerpt from a successful boot: atkbdc0: at port 0x60-0x6f on isa0 atkbd0: irq 1 on atkbdc0 vga0: at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ---> sio2 at port 0x3e8-0x3ef irq 11 on isa0 ---> sio2: type 16550A Waiting 5 seconds for SCSI devices to settle sa0 at ahc0 bus 0 target 3 lun 0 sa0: Removable Sequential Access SCSI-2 device sa0: 10.000MB/s transfers (10.000MHz, offset 8) changing root device to da0s3a [...] Todays GENERIC kernel hangs after correctly detecting sio2, with no keyboard input, reboot necessary, yada yada yada. Disabling sio2 from the config menu will let it boot. Here's a verbose log of todays GENERIC kernel with sio2 disabled: us: fast PIO disabled intel_piix_status: secondary master/slave sample = 5, master/slave recovery = 4 intel_piix_status: secondary slave fastDMAonly disabled, pre/post disabled, intel_piix_status: IORDY sampling disabled, intel_piix_status: fast PIO disabled ide_pci: busmaster 1 status: 04 from port: 0000d80a chip1: irq 9 at device 4.2 on pci0 chip2: at device 4.3 on pci0 ahc0: irq 9 at device 6.0 on pci0 ahc0: Reading SEEPROM...done. ahc0: internal 50 cable is present, internal 68 cable is present ahc0: external cable is present ahc0: BIOS eeprom not present ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs ahc0: Downloading Sequencer Program... 411 instructions downloaded fxp0: irq 12 at device 10.0 on pci0 fxp0: Ethernet address 00:a0:c9:b2:18:ef bpf: fxp0 attached vga-pci0: at device 11.0 on pci0 ahc1: irq 10 at device 12.0 on pci0 ahc1: Reading SEEPROM...done. ahc1: internal 50 cable not present, internal 68 cable not present ahc1: external cable is present ahc1: BIOS eeprom is present ahc1: High byte termination Enabled ahc1: Low byte termination Enabled ahc1: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs ahc1: Downloading Sequencer Program... 411 instructions downloaded fe0: not probed (disabled) fdc0: not probed (disabled) wdc0: not probed (disabled) wdc1: not probed (disabled) adv0: not probed (disabled) bt0: not probed (disabled) aha0: not probed (disabled) wt0: not probed (disabled) mcd0: not probed (disabled) matcd0: not probed (disabled) scd0: not probed (disabled) atkbdc0: at port 0x60-0x6f on isa0 atkbd0: irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0067 atkbd: keyboard ID 0x41ab (2) kbdc: RESET_KBD return code:00fa kbdc: RESET_KBD status:00aa kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000 psm0: current command byte:0067 kbdc: TEST_AUX_PORT status:0000 kbdc: RESET_AUX return code:00fe kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 psm0: failed to reset the aux device. vga0: at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0 fb0: vga0, vga, type:VGA (5), flags:0x7007f fb0: port:0x3b0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000 fb0: init mode:24, bios mode:3, current mode:24 fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k VGA parameters upon power-up 50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff VGA parameters in BIOS for mode 24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff EGA/VGA parameters to be used for mode 24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sc0: fb0 kbd0 sio0: irq maps: 0x1 0x11 0x1 0x1 sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1: irq maps: 0x1 0x9 0x1 0x1 sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A sio2: not probed (disabled) sio3: not probed (disabled) ppc0: not probed (disabled) ed0: not probed (disabled) ie0: not probed (disabled) ep0: not probed (disabled) ex0: not probed (disabled) le0: not probed (disabled) lnc0: not probed (disabled) cs0: not probed (disabled) ----> It hangs here if sio2 is enabled unknown0: at port 0x3e8-0x3ef irq 5 on isa0 ^^^^^ really at irq 11 BIOS Geometries: 0:0106fe3f 0..262=263 cylinders, 0..254=255 heads, 1..63=63 sectors 1:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors 0 accounted for Device configuration finished. Any ideas? BTW, here's a pnpinfo -v: Checking for Plug-n-Play devices... Card assigned CSN #1 Vendor ID SUP2480 (0x8024b04e), Serial Number 0x00001334 PnP Version 1.0, Vendor Version 0 Device Description: SupraExpress 56i Sp V.90 Logical Device ID: SUP2480 0x8024b04e #0 Device supports I/O Range Check Compatible Device ID: SUP2080 (8020b04e) TAG Start DF I/O Range 0x3f8 .. 0x3f8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 4 - only one type (true/edge) TAG Start DF I/O Range 0x2f8 .. 0x2f8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 3 - only one type (true/edge) TAG Start DF I/O Range 0x3e8 .. 0x3e8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 4 - only one type (true/edge) TAG Start DF I/O Range 0x2e8 .. 0x2e8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 3 - only one type (true/edge) TAG Start DF I/O Range 0x3e8 .. 0x3e8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 5 - only one type (true/edge) TAG Start DF I/O Range 0x2e8 .. 0x2e8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 5 - only one type (true/edge) TAG Start DF I/O Range 0x3e8 .. 0x3e8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 3 4 5 7 10 11 12 15 - only one type (true/edge) TAG Start DF I/O Range 0x2e8 .. 0x2e8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 3 4 5 7 10 11 12 15 - only one type (true/edge) TAG Start DF I/O Range 0x3f8 .. 0x3f8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 3 4 5 7 10 11 12 15 - only one type (true/edge) TAG Start DF I/O Range 0x2f8 .. 0x2f8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 3 4 5 7 10 11 12 15 - only one type (true/edge) TAG Start DF I/O Range 0x200 .. 0x3f8, alignment 0x8, len 0x8 [16-bit addr] IRQ: 3 4 5 7 10 11 12 15 - only one type (true/edge) TAG End DF End Tag Successfully got 38 resources, 1 logical fdevs -- card select # 0x0001 CSN SUP2480 (0x8024b04e), Serial Number 0x00001334 Logical device #0 IO: 0x03e8 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 IRQ 11 0 DMA 4 0 IO range check 0x00 activate 0x01 Dan Eischen eischen@vigrid.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message