coreboot May 2006

coreboot@coreboot.org

50 participants
101 discussions

[LinuxBIOS] VGA (Tyan s2881)
by Ward Vandewege 12 May '06

12 May '06

Hi all, I'm trying to get VGA working on the Tyan s2881. I've extracted a 32KB VGA rom image while running under the proprietary BIOS. It looks all right: it starts with 55 AA, has ATI strings in it, and it stops just before the next option rom starts with 55 AA. I've enabled #VGA Console default CONFIG_CONSOLE_VGA=1 default CONFIG_PCI_ROM_RUN=1 in src/mainboard/tyan/s2881/Options.lb I've modified the ROM_SIZE in targets/tyan/s2881/Config.lb: option ROM_SIZE = 491520 I've appended the linuxbios rom to the vgabios, and burned that image. It boots fine, but no VGA output. I've verified the contents of the video memory after booting: dd if=/dev/mem of=vga.bios bs=1 count=32768 skip=786432 The memory area is identical to the vga bios image I extracted. I've attached the boot log. It sees the VGA device, and it says it copies the ROM image to 0xc0000, all 0x8000 bytes of it. I wonder about this halt_sys line: ... copying VGA ROM Image from 0xfff80000 to 0xc0000, 0x8000 bytes entering emulator halt_sys: file /personal/projects/gnu/chimera/linuxbios/lbv2/rev-latest/LinuxBIOSv2/src/devices/emulator/x86emu/ops.c, line 4387 PCI: 01:04.0 init ... I feel like I'm missing something pretty obvious here. Suggestions? I also wonder why it's _always_ booting the fallback image. I have the same payload for primary and fallback for now. Is this because there is 'dirty' CMOS data? Thanks, Ward. -- Ward Vandewege <ward(a)fsf.org> Free Software Foundation - Senior System Administrator

1 0

Re: [LinuxBIOS] Asrock mobo with SiS chipset (Marcelo Coelho)
by paul.collomb1＠libertysurf.fr 12 May '06

12 May '06

Hi Marcelo, your project enthousiasm me. I am not a programmer but difficulties don't afraid me. If you can obtain support for this project by LB community I will buy rapidely the same mobo and I will work with you . Best regards. ----------------------------------------------------------------------------------------------------------- Marcelo wrote: I have an Asrock k7s41 motherboard, with a notebook cpu. I'm willing to test linuxbios in it. Does anyone has linuxbios working with the SiS chipset? This motherboard has lan, audio and vga onboard. -------------- ALICE HAUT DEBIT : TRIPLE PLAY A 29,95 EUR/MOIS -------------- Découvrez vite ALICEBOX : avec le modem WIFI, profitez de l'ADSL, de la TELEPHONIE et en exclusivité de la TELEVISION ! Bénéficiez aussi de la hotline gratuite 24h/24 ! Soumis à conditions. Pour en profiter cliquez ici http://abonnement.aliceadsl.fr

2 1

[LinuxBIOS] Is VGABIOS_START still used?
by scott 12 May '06

12 May '06

http://www.linuxbios.org/data/lbdoc/lb-5.html On this page about the EPIA-M it mentions setting VGABIOS_START, so I tried to do that in my Config.lb, but I get this: Will place Makefile, crt0.S, etc. in via/epia-m/epia-m ===> ERROR: Attempt to set nonexistent option VGABIOS_START (missing USES?) via/epia-m/Config.lb:0 so I add: uses VGABIOS_START after the mainboard line and I get: Trying to find one of ROMIMAGE, BUILDROM, OPTION, IF, PRINT, EOF, ELSE, END, PAYLOAD, ARCH, ADDACTION, CONFIG, DEFAULT, DIR, DRIVER, INIT, INITINCLUDE, INITOBJECT, LDSCRIPT, MAINBOARDINIT, MAKEDEFINE, MAKERULE, OBJECT, CHIP, REGISTER, DEVICE on line 7: > uses VGABIOS_START > ^ List of nearby tokens: (@81) TARGET = 'target' (@88) DIRPATH = 'epia-m' (@96) MAINBOARD = 'mainboard' (@106) PATH = 'via/epia-m' ===> ERROR: Could not parse file via/epia-m/Config.lb:0 I run from the top of the LinuxBIOS tree: bash-2.05$ grep -r -i "uses VGABIOS" ../* ../src/mainboard/digitallogic/msm586seg/Options.lb:#uses VGABIOS_START ../src/mainboard/technologic/ts5300/Options.lb:#uses VGABIOS_START ....so is VGABIOS_START still required?

2 1

[LinuxBIOS] LB vs Factory BIOS -- more weirdness
by Eric Poulsen 12 May '06

12 May '06

In response to the instability issues I've had with LB (It's not ram -- memtest86+ ran for hours under LB with no errors), someone here suggested that there are chipset registers that are reset by the factory BIOS that LB isn't (re)setting correctly, and that LB works well right after using the factory BIOS because those registers hold their values for a while. I'm conviced this is the case -- I have too many weird issues that can be fixed by simply flipping back to the factory BIOS, turning the system on, getting a "bad CMOS" error, then immediately powering off and switching to LB, which suddenly works again. I'm pretty sure the DMA transfer under Linux bug (this is a chipset bug specific to some Epia models that can be fixed (in theory) with a BIOS upgrade) is exhibiting itself -- I get hard locks with the HD light on when xferring larger files. It's really easy to reproduce. I tried to lock it under the factory bios, but it wouldn't lock. After I rebooted using LB, the problem went away in LB as well. This tends to support the "chipset register remembrance" theory. Here's the latest. The full serial caps are at the bottom, but here are the differences. I set all the kernel times to zero so that diff would work. Differences in LB output: Crash: Low Bond 00 High Bondc0 Setting DQS delay80vt8623 done Worked: Low Bond 00 High Bondc1 Setting DQS delay80vt8623 done I'm no expert, but this appears to be looking for a range of usable RAM under 1M. Should the High Bond values be different, ever? Differences in kernel output: Crash: [00000.00000] DMI 2.2 present. Worked: [00000.00000] DMI not present or invalid. I'm not sure if this is relevant or not ... And finally, the crash itself: [00000.00000] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [00000.00000] general protection fault: 3120 [#1] [00000.00000] Modules linked in: [00000.00000] CPU: 0 [00000.00000] EIP: 0060:[<c00faa2c>] Not tainted VLI [00000.00000] EFLAGS: 00010013 (2.6.16.5 #4) [00000.00000] EIP is at 0xc00faa2c [00000.00000] eax: 0000b102 ebx: c13f7400 ecx: 00003123 edx: 00001106 [00000.00000] esi: 00000000 edi: c03016cc ebp: 00000000 esp: c11fff76 [00000.00000] ds: 007b es: 007b ss: 0068 [00000.00000] Process swapper (pid: 1, threadinfo=c11fe000 task=c11fba70) [00000.00000] Stack: <0>31230000 c03016cc c00fa97c 0000b102 00001106 072c0246 0060c024 74000000 [00000.00000] 0000c13f 00000000 09fb0000 1106c024 31230000 00000000 ffba0000 ffbbc11f [00000.00000] 0000c11f ffbc0000 ffbcc11f 1274c11f 0000c036 00000000 7d150000 06fbc035 [00000.00000] Call Trace: [00000.00000] Code: cb 87 db b4 81 f9 c3 e8 aa 03 00 00 ba 50 43 49 20 66 b8 11 00 66 bb 10 02 f8 c3 57 66 51 66 56 66 83 fa ff 75 05 b4 83 f9 eb 53 <66> cb f9 c1 e7 10 66 8b fa e8 7d 03 00 00 8a d9 32 ff 32 ed 80 [00000.00000] <0>Kernel panic - not syncing: Attempted to kill init! [00000.00000] ------------------------------ Full Text, working boot: ------------------------------ 0 LinuxBIOS-1.1.8.0Fallback Thu May 4 18:03:52 PDT 2006 starting... Enabling mainboard devices Enabling shadow ram vt8623 init starting Detecting Memory Number of Banks 04 Number of Rows 0d Priamry DRAM width08 No Columns 0a MA type e0 Bank 0 (*16 Mb) 10 No Physical Banks 01 Total Memory (*16 Mb) 10 CAS Supported 2 2.5 3 Cycle time at CL X (nS)50 Cycle time at CL X-0.5 (nS)60 Cycle time at CL X-1 (nS)75 Starting at CAS 3 We can do CAS 2.5 We can do CAS 2 tRP 48 tRCD 48 tRAS 28 Low Bond 00 High Bondc1 Setting DQS delay80vt8623 done 00:06 11 23 31 06 00 30 22 00 00 00 06 00 00 00 00 10:08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00 20:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30:00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 40:00 18 88 80 82 44 00 00 18 99 88 80 82 44 00 00 50:c8 de cf 88 e0 07 00 00 e0 00 10 10 10 10 00 00 60:02 ff 00 30 d6 32 01 2a 42 2d 43 58 00 44 00 00 70:82 48 00 01 01 08 50 00 01 00 00 00 00 00 02 02 80:0f 65 00 00 80 00 00 00 02 00 00 00 00 00 00 00 90:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0:02 c0 20 00 07 02 00 1f 04 00 00 00 2f 02 04 00 b0:00 00 00 00 80 00 00 00 88 00 00 00 00 00 00 00 c0:01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0:00 dd 00 00 00 00 01 00 40 00 00 00 00 00 00 00 f0:00 00 00 00 00 00 12 13 00 00 00 00 00 00 00 00 AGP Doing MTRR init. Copying LinuxBIOS to ram. Jumping to LinuxBIOS. LinuxBIOS-1.1.8.0Fallback Fri May 5 19:03:15 PDT 2006 booting... clocks_per_usec: 838 Enumerating buses... Finding PCI configuration type. PCI: Using configuration type 1 PCI_DOMAIN: 0000 enabled APIC_CLUSTER: 0 enabled PCI: pci_scan_bus for bus 0 PCI: 00:00.0 [1106/3123] enabled PCI: 00:01.0 [1106/b091] enabled In vt8235_enable 1106 3038. PCI: 00:10.0 [1106/3038] enabled In vt8235_enable 1106 3038. PCI: 00:10.1 [1106/3038] enabled In vt8235_enable 1106 3038. PCI: 00:10.2 [1106/3038] enabled In vt8235_enable 1106 3104. PCI: 00:10.3 [1106/3104] enabled In vt8235_enable 1106 3177. Initialising Devices PCI: 00:11.0 [1106/3177] enabled In vt8235_enable 1106 0571. PCI: 00:11.1 [1106/0571] enabled In vt8235_enable 1106 3059. PCI: 00:11.5 [1106/3059] enabled In vt8235_enable ffff ffff. In vt8235_enable 1106 3065. PCI: 00:12.0 [1106/3065] enabled PCI: pci_scan_bus for bus 1 PCI: 01:00.0 [1106/3122] enabled PCI: pci_scan_bus returning with max=01 vt1211 enabling PNP devices. PNP: 002e.1 enabled vt1211 enabling PNP devices. PNP: 002e.2 enabled vt1211 enabling PNP devices. PNP: 002e.3 enabled vt1211 enabling PNP devices. PNP: 002e.b enabled PNP: 002e.0 enabled PCI: pci_scan_bus returning with max=01 done Allocating resources... Reading resources... Done reading resources. Setting resources... I would set ram size to 0x40000 Kbytes PCI: 00:10.0 20 <- [0x0000001800 - 0x000000181f] io PCI: 00:10.1 20 <- [0x0000001820 - 0x000000183f] io PCI: 00:10.2 20 <- [0x0000001840 - 0x000000185f] io PCI: 00:10.3 10 <- [0x00febff000 - 0x00febff0ff] mem PNP: 002e.1 60 <- [0x0000000378 - 0x000000037f] io PNP: 002e.1 70 <- [0x0000000007 - 0x0000000007] irq PNP: 002e.1 74 <- [0x0000000003 - 0x0000000003] drq PNP: 002e.2 60 <- [0x00000003f8 - 0x00000003ff] io PNP: 002e.2 70 <- [0x0000000004 - 0x0000000004] irq PNP: 002e.3 60 <- [0x00000002f8 - 0x00000002ff] io PNP: 002e.3 70 <- [0x0000000003 - 0x0000000003] irq PNP: 002e.b 60 <- [0x000000ec00 - 0x000000ecff] io ERROR: PNP: 002e.0 60 io size: 0x0000000008 not assigned ERROR: PNP: 002e.0 60 irq size: 0x0000000001 not assigned ERROR: PNP: 002e.0 60 drq size: 0x0000000001 not assigned PCI: 00:11.1 20 <- [0x0000001860 - 0x000000186f] io PCI: 00:11.5 10 <- [0x0000001000 - 0x00000010ff] io PCI: 00:12.0 10 <- [0x0000001400 - 0x00000014ff] io PCI: 00:12.0 14 <- [0x00fec00000 - 0x00fec000ff] mem Done setting resources. Done allocating resources. Enabling resources... PCI: 00:00.0 cmd <- 146 PCI: 00:01.0 bridge ctrl <- 000f PCI: 00:01.0 cmd <- 147 PCI: 01:00.0 cmd <- 140 PCI: 00:10.0 subsystem <- 00/00 PCI: 00:10.0 cmd <- 141 PCI: 00:10.1 subsystem <- 00/00 PCI: 00:10.1 cmd <- 141 PCI: 00:10.2 subsystem <- 00/00 PCI: 00:10.2 cmd <- 141 PCI: 00:10.3 subsystem <- 00/00 PCI: 00:10.3 cmd <- 142 PCI: 00:11.0 cmd <- 147 PNP: 002e.1 - enabling PNP: 002e.2 - enabling PNP: 002e.3 - enabling PNP: 002e.b - enabling PNP: 002e.0 - enabling PCI: 00:11.1 cmd <- 147 PCI: 00:11.5 subsystem <- 00/00 PCI: 00:11.5 cmd <- 141 PCI: 00:12.0 cmd <- 1c3 done. Initializing devices... Root Device init PCI: 00:10.0 init PCI: 00:10.1 init PCI: 00:10.2 init PCI: 00:10.3 init PCI: 00:11.0 init vt8235 init RTC Init Invalid CMOS LB checksum pci_routing_fixup: dev is 000107c0 setting firewire setting usb Assigning IRQ 5 to 0:10.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:10.1 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:10.2 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 5 to 0:10.3 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting vt8235 Assigning IRQ 5 to 0:11.1 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:11.5 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting ethernet Assigning IRQ 5 to 0:12.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting vga Assigning IRQ 5 to 1:0.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting pci slot setting cardbus slot setting riser slot PNP: 002e.1 init PNP: 002e.2 init PNP: 002e.3 init PNP: 002e.b init PCI: 00:11.1 init Enabling VIA IDE. ide_init: enabling compatibility IDE addresses enables in reg 0x42 0x0 enables in reg 0x42 read back as 0x0 enables in reg 0x40 0x13 enables in reg 0x40 read back as 0x13 enables in reg 0x9 0x8a enables in reg 0x9 read back as 0x8a command in reg 0x4 0x7 command in reg 0x4 reads back as 0x7 PCI: 00:11.5 init PCI: 00:12.0 init Configuring VIA Rhine LAN APIC_CLUSTER: 0 init Initializing CPU #0 CPU: vendor Centaur device 673 Enabling cache Setting fixed MTRRs(0-88) type: UC Setting fixed MTRRs(0-16) Type: WB Setting fixed MTRRs(24-88) Type: WB DONE fixed MTRRs Setting variable MTRR 0, base: 0MB, range: 128MB, type WB Setting variable MTRR 1, base: 128MB, range: 64MB, type WB Setting variable MTRR 2, base: 192MB, range: 32MB, type WB DONE variable MTRRs Clear out the extra MTRR's MTRR check Fixed MTRRs : Enabled Variable MTRRs: Enabled Disabling local apic...done. CPU #0 Initialized PCI: 00:00.0 init VT8623 random fixup ... Frame buffer at d0000000 PCI: 00:01.0 init VT8623 AGP random fixup ... PCI: 01:00.0 init VGA random fixup ... INSTALL REAL-MODE IDT DO THE VGA BIOS found VGA: vid=1106, did=3122 rom base, size: fffc0000 write_protect_vgabios bus/devfn = 0x100 biosint: INT# 0x15 biosint: eax 0x5f00 ebx 0x18538 ecx 0x17fa8 edx 0x12 biosint: ebp 0x17f84 esp 0xff2 edi 0xed10 esi 0xffff6f55 biosint: ip 0x637f cs 0xc000 flags 0x46 biosint: INT# 0x1a biosint: eax 0xb108 ebx 0x10000 ecx 0x10000 edx 0x3d5 biosint: ebp 0x17f84 esp 0xfcc edi 0xf6 esi 0xffff55eb biosint: ip 0x40da cs 0xc000 flags 0x46 0xb108: bus 0 devfn 0x0 reg 0xf6 val 0x12 biosint: INT# 0x15 biosint: eax 0x5f0f ebx 0x18538 ecx 0x7fa8 edx 0x3d5 biosint: ebp 0x17f84 esp 0xfee edi 0x44 esi 0xffff6f55 biosint: ip 0x647e cs 0xc000 flags 0x7 biosint: INT# 0x15 biosint: eax 0x5f02 ebx 0x18538 ecx 0x7f01 edx 0x3d5 biosint: ebp 0x17f84 esp 0xfdc edi 0x44 esi 0xffff6f55 biosint: ip 0x63cb cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f18 ebx 0x18501 ecx 0x7fa8 edx 0x3d5 biosint: ebp 0x17f84 esp 0xfde edi 0x44 esi 0xffff6f55 biosint: ip 0x6496 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f06 ebx 0x18001 ecx 0x1 edx 0x0 biosint: ebp 0x10fd6 esp 0xfa4 edi 0x0 esi 0xffff4672 biosint: ip 0x63dc cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f08 ebx 0x10d01 ecx 0x8301 edx 0xd4 biosint: ebp 0x10fd6 esp 0xfa4 edi 0x0 esi 0xffff0d0e biosint: ip 0x63e8 cs 0xc000 flags 0x246 PNP: 002e.0 init Devices initialized Copying IRQ routing tables to 0xf0000...done. Verifing copy of IRQ routing tables at 0xf0000...done Checking IRQ routing table consistency... check_pirq_routing_table() - irq_routing_table located at: 0x000f0000 done. ACPI: Writing ACPI tables at f0400... ACPI: * FACS ACPI: * DSDT @ 000f049e Length 3f0 ACPI: * FADT ACPI: added table 1/5 Length now 40 ACPI: done. Moving GDT to 0x500...ok Wrote linuxbios table at: 00000530 - 00000b80 checksum e5ca Welcome to elfboot, the open sourced starter. January 2002, Eric Biederman. Version 1.3 33:stream_init() - rom_stream: 0xfffd0000 - 0xfffeffff Found ELF candiate at offset 0 New segment addr 0x100000 size 0x204a0 offset 0xc0 filesize 0x6508 (cleaned up) New segment addr 0x100000 size 0x204a0 offset 0xc0 filesize 0x6508 New segment addr 0x1204a0 size 0x48 offset 0x65e0 filesize 0x48 (cleaned up) New segment addr 0x1204a0 size 0x48 offset 0x65e0 filesize 0x48 Dropping non PT_LOAD segment Dropping non PT_LOAD segment Loading Segment: addr: 0x0000000000100000 memsz: 0x00000000000204a0 filesz: 0x0000000000006508 Clearing Segment: addr: 0x0000000000106508 memsz: 0x0000000000019f98 Loading Segment: addr: 0x00000000001204a0 memsz: 0x0000000000000048 filesz: 0x0000000000000048 Jumping to boot code at 0x10480c FILO version 0.4.2 (root@embedded) Fri May 5 19:02:14 PDT 2006 Press <Enter> for default boot, or <Esc> for boot prompt... 1 boot: hda1:/boot/vmlinuz root=/dev/hda1 console=tty0 lpj=2136847 dhash_entries=4000 ide0=0x1f0,0x3f6,14 ide0=noprobe ide1=noprobe ide2=noprobe ide3=noprobe ide4=noprobe ide5=noprobe hda=65535,16,63 hdb=none hdc=noprobe hdd=none no_hlt console=ttyS0,115200 hda: LBA 80GB: WDC WD800JB-00FMA0 Mounted ext2fs Found Linux version 2.6.16.5 (root@ep) #4 Wed Apr 26 09:34:01 PDT 2006 bzImage. Loading kernel... ok Jumping to entry point... [00000.00000] Linux version 2.6.16.5 (root@ep) (gcc version 3.4.5 20050809 (prerelease) (Ubuntu 3.4.4-6ubuntu8.1)) #4 Wed Apr 26 09:34:01 PDT 2006 [00000.00000] BIOS-provided physical RAM map: [00000.00000] BIOS-e820: 0000000000000be0 - 00000000000a0000 (usable) [00000.00000] BIOS-e820: 0000000000100000 - 000000000e000000 (usable) [00000.00000] 0MB HIGHMEM available. [00000.00000] 224MB LOWMEM available. [00000.00000] DMI not present or invalid. [00000.00000] ACPI: PM-Timer IO Port: 0x408 [00000.00000] Allocating PCI resources starting at 10000000 (gap: 0e000000:f2000000) [00000.00000] Built 1 zonelists [00000.00000] Kernel command line: root=/dev/hda1 console=tty0 lpj=2136847 dhash_entries=4000 ide0=0x1f0,0x3f6,14 ide0=noprobe ide1=noprobe ide2=noprobe ide3=noprobe ide4=noprobe ide5=noprobe hda=65535,16,63 hdb=none hdc=noprobe hdd=none no_hlt console=ttyS0,115200 [00000.00000] ide_setup: ide0=0x1f0,0x3f6,14 [00000.00000] -- OBSOLETE OPTION, WILL BE REMOVED SOON! [00000.00000] ide_setup: ide0=noprobe [00000.00000] ide_setup: ide1=noprobe [00000.00000] ide_setup: ide2=noprobe [00000.00000] ide_setup: ide3=noprobe [00000.00000] ide_setup: ide4=noprobe [00000.00000] ide_setup: ide5=noprobe [00000.00000] ide_setup: hda=65535,16,63 [00000.00000] ide_setup: hdb=none [00000.00000] ide_setup: hdc=noprobe [00000.00000] ide_setup: hdd=none [00000.00000] No local APIC present or hardware disabled [00000.00000] Initializing CPU#0 [00000.00000] PID hash table entries: 1024 (order: 10, 16384 bytes) [00000.00000] Detected 533.151 MHz processor. [00000.00000] Using pmtmr for high-res timesource [00000.00000] Console: colour VGA+ 80x25 [00000.00000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) [00000.00000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [00000.00000] Memory: 224128k/229376k available (1666k kernel code, 4848k reserved, 622k data, 148k init, 0k highmem) [00000.00000] Checking if this processor honours the WP bit even in supervisor mode... Ok. [00000.00000] Calibrating delay loop (skipped)... 1068.42 BogoMIPS preset [00000.00000] Security Framework v1.0.0 initialized [00000.00000] SELinux: Disabled at boot. [00000.00000] Mount-cache hash table entries: 512 [00000.00000] CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line) [00000.00000] CPU: L2 Cache: 64K (32 bytes/line) [00000.00000] CPU: Centaur VIA Samuel 2 stepping 03 [00000.00000] Checking 'hlt' instruction... OK. [00000.00000] ACPI: setting ELCR to 0020 (from 0220) [00000.00000] NET: Registered protocol family 16 [00000.00000] ACPI: bus type pci registered [00000.00000] PCI: PCI BIOS revision 2.10 entry at 0xfa960, last bus=1 [00000.00000] PCI: Using configuration type 1 [00000.00000] ACPI: Subsystem revision 20060127 [00000.00000] ACPI: Interpreter enabled [00000.00000] ACPI: Using PIC for interrupt routing [00000.00000] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 9 10) [00000.00000] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *9 10) [00000.00000] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *9 10) [00000.00000] ACPI: PCI Interrupt Link [LNKD] (IRQs *5 9 10) [00000.00000] ACPI: PCI Root Bridge [PCI0] (0000:00) [00000.00000] PCI quirk: region 0400-047f claimed by vt8235 PM [00000.00000] PCI quirk: region 0f00-0f0f claimed by vt8235 SMB [00000.00000] Linux Plug and Play Support v0.97 (c) Adam Belay [00000.00000] pnp: PnP ACPI init [00000.00000] pnp: PnP ACPI: found 0 devices [00000.00000] usbcore: registered new driver usbfs [00000.00000] usbcore: registered new driver hub [00000.00000] PCI: Using ACPI for IRQ routing [00000.00000] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [00000.00000] PCI: Bridge: 0000:00:01.0 [00000.00000] IO window: disabled. [00000.00000] MEM window: dc000000-ddffffff [00000.00000] PREFETCH window: d8000000-dbffffff [00000.00000] audit: initializing netlink socket (disabled) [00000.00000] audit(1146895449.196:1): initialized [00000.00000] VFS: Disk quotas dquot_6.5.1 [00000.00000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [00000.00000] Initializing Cryptographic API [00000.00000] io scheduler noop registered [00000.00000] io scheduler anticipatory registered (default) [00000.00000] io scheduler deadline registered [00000.00000] io scheduler cfq registered [00000.00000] PNP: No PS/2 controller found. Probing ports directly. [00000.00000] serio: i8042 AUX port at 0x60,0x64 irq 12 [00000.00000] serio: i8042 KBD port at 0x60,0x64 irq 1 [00000.00000] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled [00000.00000] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [00000.00000] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [00000.00000] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize [00000.00000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 [00000.00000] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx [00000.00000] VP_IDE: IDE controller at PCI slot 0000:00:11.1 [00000.00000] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 5 [00000.00000] ACPI: PCI Interrupt 0000:00:11.1[A] -> Link [LNKA] -> GSI 5 (level, low) -> IRQ 5 [00000.00000] VP_IDE: chipset revision 6 [00000.00000] VP_IDE: not 100% native mode: will probe irqs later [00000.00000] VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1 [00000.00000] ide0: BM-DMA at 0x1860-0x1867, BIOS settings: hda:pio, hdb:pio [00000.00000] ide1: BM-DMA at 0x1868-0x186f, BIOS settings: hdc:pio, hdd:pio [00000.00000] hda: WDC WD800JB-00FMA0, ATA DISK drive [00000.00000] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [00000.00000] hda: max request size: 128KiB [00000.00000] hda: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=65535/16/63, UDMA(33) [00000.00000] hda: cache flushes supported [00000.00000] hda: hda1 hda2 < hda5 > [00000.00000] usbmon: debugfs is not available [00000.00000] NET: Registered protocol family 2 [00000.00000] IP route cache hash table entries: 2048 (order: 1, 8192 bytes) [00000.00000] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [00000.00000] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) [00000.00000] TCP: Hash tables configured (established 8192 bind 8192) [00000.00000] TCP reno registered [00000.00000] TCP bic registered [00000.00000] NET: Registered protocol family 8 [00000.00000] NET: Registered protocol family 20 [00000.00000] Using IPI Shortcut mode [00000.00000] ACPI wakeup devices: [00000.00000] [00000.00000] ACPI: (supports S0 S5) [00000.00000] EXT2-fs warning (device hda1): ext2_fill_super: mounting ext3 filesystem as ext2 [00000.00000] VFS: Mounted root (ext2 filesystem) readonly. [00000.00000] Freeing unused kernel memory: 148k freed [00000.00000] input: AT Translated Set 2 keyboard as /class/input/input0 * version 2.86 booting [17179573.668000] NET: Registered protocol family 1 * Starting hardware event daemon... [ ok ] * Mounting a tmpfs over /dev... [ ok ] * Creating initial device nodes... [ ok ] * Setting disc parameters... [ ok ] [17179580.708000] Adding 746980k swap on /dev/hda5. Priority:-1 extents:1 across:746980k * Checking root file system... /: clean, 123856/9682944 files, 838361/19350284 blocks [ ok ] * Initializing modules... [ ok ] * Cleaning up ifupdown... [ ok ] * Calculating module dependencies... [ ok ] * Loading modules... [17179582.652000] parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE] [17179582.784000] parport0: irq 7 detected [17179582.904000] lp0: using parport0 (polling). [17179583.060000] mice: PS/2 mouse device common for all mice [ ok ] * Setting the system clock... [ ok ] * Setting up LVM Volume Groups... [ ok ] [ ok ] * Starting Enterprise Volume Management System... [ ok ] * Checking all file systems... [ ok ] * Mounting local filesystems... [ ok ] * Restoring resolver state... [ ok ] * Setting up networking... [ ok ] * Reading desktop files... [ ok ] * Starting hotplug subsystem... ---------------- Full Text, Crash ---------------- 0 LinuxBIOS-1.1.8.0Fallback Thu May 4 18:03:52 PDT 2006 starting... Enabling mainboard devices Enabling shadow ram vt8623 init starting Detecting Memory Number of Banks 04 Number of Rows 0d Priamry DRAM width08 No Columns 0a MA type e0 Bank 0 (*16 Mb) 10 No Physical Banks 01 Total Memory (*16 Mb) 10 CAS Supported 2 2.5 3 Cycle time at CL X (nS)50 Cycle time at CL X-0.5 (nS)60 Cycle time at CL X-1 (nS)75 Starting at CAS 3 We can do CAS 2.5 We can do CAS 2 tRP 48 tRCD 48 tRAS 28 Low Bond 00 High Bondc0 Setting DQS delay80vt8623 done 00:06 11 23 31 06 00 30 22 00 00 00 06 00 00 00 00 10:08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00 20:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30:00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 40:00 18 88 80 82 44 00 00 18 99 88 80 82 44 00 00 50:c8 de cf 88 e0 07 00 00 e0 00 10 10 10 10 00 00 60:02 ff 00 30 d6 32 01 2a 42 2d 43 58 00 44 00 00 70:82 48 00 01 01 08 50 00 01 00 00 00 00 00 02 02 80:0f 65 00 00 80 00 00 00 02 00 00 00 00 00 00 00 90:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0:02 c0 20 00 07 02 00 1f 04 00 00 00 2f 02 04 00 b0:00 00 00 00 80 00 00 00 88 00 00 00 00 00 00 00 c0:01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0:00 dd 00 00 00 00 01 00 40 00 00 00 00 00 00 00 f0:00 00 00 00 00 00 12 13 00 00 00 00 00 00 00 00 AGP Doing MTRR init. Copying LinuxBIOS to ram. Jumping to LinuxBIOS. LinuxBIOS-1.1.8.0Fallback Fri May 5 19:03:15 PDT 2006 booting... clocks_per_usec: 838 Enumerating buses... Finding PCI configuration type. PCI: Using configuration type 1 PCI_DOMAIN: 0000 enabled APIC_CLUSTER: 0 enabled PCI: pci_scan_bus for bus 0 PCI: 00:00.0 [1106/3123] enabled PCI: 00:01.0 [1106/b091] enabled In vt8235_enable 1106 3038. PCI: 00:10.0 [1106/3038] enabled In vt8235_enable 1106 3038. PCI: 00:10.1 [1106/3038] enabled In vt8235_enable 1106 3038. PCI: 00:10.2 [1106/3038] enabled In vt8235_enable 1106 3104. PCI: 00:10.3 [1106/3104] enabled In vt8235_enable 1106 3177. Initialising Devices PCI: 00:11.0 [1106/3177] enabled In vt8235_enable 1106 0571. PCI: 00:11.1 [1106/0571] enabled In vt8235_enable 1106 3059. PCI: 00:11.5 [1106/3059] enabled In vt8235_enable ffff ffff. In vt8235_enable 1106 3065. PCI: 00:12.0 [1106/3065] enabled PCI: pci_scan_bus for bus 1 PCI: 01:00.0 [1106/3122] enabled PCI: pci_scan_bus returning with max=01 vt1211 enabling PNP devices. PNP: 002e.1 enabled vt1211 enabling PNP devices. PNP: 002e.2 enabled vt1211 enabling PNP devices. PNP: 002e.3 enabled vt1211 enabling PNP devices. PNP: 002e.b enabled PNP: 002e.0 enabled PCI: pci_scan_bus returning with max=01 done Allocating resources... Reading resources... Done reading resources. Setting resources... I would set ram size to 0x40000 Kbytes PCI: 00:10.0 20 <- [0x0000001800 - 0x000000181f] io PCI: 00:10.1 20 <- [0x0000001820 - 0x000000183f] io PCI: 00:10.2 20 <- [0x0000001840 - 0x000000185f] io PCI: 00:10.3 10 <- [0x00febff000 - 0x00febff0ff] mem PNP: 002e.1 60 <- [0x0000000378 - 0x000000037f] io PNP: 002e.1 70 <- [0x0000000007 - 0x0000000007] irq PNP: 002e.1 74 <- [0x0000000003 - 0x0000000003] drq PNP: 002e.2 60 <- [0x00000003f8 - 0x00000003ff] io PNP: 002e.2 70 <- [0x0000000004 - 0x0000000004] irq PNP: 002e.3 60 <- [0x00000002f8 - 0x00000002ff] io PNP: 002e.3 70 <- [0x0000000003 - 0x0000000003] irq PNP: 002e.b 60 <- [0x000000ec00 - 0x000000ecff] io ERROR: PNP: 002e.0 60 io size: 0x0000000008 not assigned ERROR: PNP: 002e.0 60 irq size: 0x0000000001 not assigned ERROR: PNP: 002e.0 60 drq size: 0x0000000001 not assigned PCI: 00:11.1 20 <- [0x0000001860 - 0x000000186f] io PCI: 00:11.5 10 <- [0x0000001000 - 0x00000010ff] io PCI: 00:12.0 10 <- [0x0000001400 - 0x00000014ff] io PCI: 00:12.0 14 <- [0x00fec00000 - 0x00fec000ff] mem Done setting resources. Done allocating resources. Enabling resources... PCI: 00:00.0 cmd <- 146 PCI: 00:01.0 bridge ctrl <- 000f PCI: 00:01.0 cmd <- 147 PCI: 01:00.0 cmd <- 140 PCI: 00:10.0 subsystem <- 00/00 PCI: 00:10.0 cmd <- 141 PCI: 00:10.1 subsystem <- 00/00 PCI: 00:10.1 cmd <- 141 PCI: 00:10.2 subsystem <- 00/00 PCI: 00:10.2 cmd <- 141 PCI: 00:10.3 subsystem <- 00/00 PCI: 00:10.3 cmd <- 142 PCI: 00:11.0 cmd <- 147 PNP: 002e.1 - enabling PNP: 002e.2 - enabling PNP: 002e.3 - enabling PNP: 002e.b - enabling PNP: 002e.0 - enabling PCI: 00:11.1 cmd <- 147 PCI: 00:11.5 subsystem <- 00/00 PCI: 00:11.5 cmd <- 141 PCI: 00:12.0 cmd <- 1c3 done. Initializing devices... Root Device init PCI: 00:10.0 init PCI: 00:10.1 init PCI: 00:10.2 init PCI: 00:10.3 init PCI: 00:11.0 init vt8235 init RTC Init Invalid CMOS LB checksum pci_routing_fixup: dev is 000107c0 setting firewire setting usb Assigning IRQ 5 to 0:10.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:10.1 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:10.2 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 5 to 0:10.3 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting vt8235 Assigning IRQ 5 to 0:11.1 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:11.5 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting ethernet Assigning IRQ 5 to 0:12.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting vga Assigning IRQ 5 to 1:0.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting pci slot setting cardbus slot setting riser slot PNP: 002e.1 init PNP: 002e.2 init PNP: 002e.3 init PNP: 002e.b init PCI: 00:11.1 init Enabling VIA IDE. ide_init: enabling compatibility IDE addresses enables in reg 0x42 0x0 enables in reg 0x42 read back as 0x0 enables in reg 0x40 0x13 enables in reg 0x40 read back as 0x13 enables in reg 0x9 0x8a enables in reg 0x9 read back as 0x8a command in reg 0x4 0x7 command in reg 0x4 reads back as 0x7 PCI: 00:11.5 init PCI: 00:12.0 init Configuring VIA Rhine LAN APIC_CLUSTER: 0 init Initializing CPU #0 CPU: vendor Centaur device 673 Enabling cache Setting fixed MTRRs(0-88) type: UC Setting fixed MTRRs(0-16) Type: WB Setting fixed MTRRs(24-88) Type: WB DONE fixed MTRRs Setting variable MTRR 0, base: 0MB, range: 128MB, type WB Setting variable MTRR 1, base: 128MB, range: 64MB, type WB Setting variable MTRR 2, base: 192MB, range: 32MB, type WB DONE variable MTRRs Clear out the extra MTRR's MTRR check Fixed MTRRs : Enabled Variable MTRRs: Enabled Disabling local apic...done. CPU #0 Initialized PCI: 00:00.0 init VT8623 random fixup ... Frame buffer at d0000000 PCI: 00:01.0 init VT8623 AGP random fixup ... PCI: 01:00.0 init VGA random fixup ... INSTALL REAL-MODE IDT DO THE VGA BIOS found VGA: vid=1106, did=3122 rom base, size: fffc0000 write_protect_vgabios bus/devfn = 0x100 biosint: INT# 0x15 biosint: eax 0x5f00 ebx 0x18538 ecx 0x17fa8 edx 0x12 biosint: ebp 0x17f84 esp 0xff2 edi 0xed10 esi 0xffff6f55 biosint: ip 0x637f cs 0xc000 flags 0x46 biosint: INT# 0x1a biosint: eax 0xb108 ebx 0x10000 ecx 0x10000 edx 0x3d5 biosint: ebp 0x17f84 esp 0xfcc edi 0xf6 esi 0xffff55eb biosint: ip 0x40da cs 0xc000 flags 0x46 0xb108: bus 0 devfn 0x0 reg 0xf6 val 0x12 biosint: INT# 0x15 biosint: eax 0x5f0f ebx 0x18538 ecx 0x7fa8 edx 0x3d5 biosint: ebp 0x17f84 esp 0xfee edi 0x44 esi 0xffff6f55 biosint: ip 0x647e cs 0xc000 flags 0x7 biosint: INT# 0x15 biosint: eax 0x5f02 ebx 0x18538 ecx 0x7f01 edx 0x3d5 biosint: ebp 0x17f84 esp 0xfdc edi 0x44 esi 0xffff6f55 biosint: ip 0x63cb cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f18 ebx 0x18501 ecx 0x7fa8 edx 0x3d5 biosint: ebp 0x17f84 esp 0xfde edi 0x44 esi 0xffff6f55 biosint: ip 0x6496 cs 0xc000 flags 0x46 biosint: INT# 0x15 biosint: eax 0x5f06 ebx 0x18001 ecx 0x1 edx 0x0 biosint: ebp 0x10fd6 esp 0xfa4 edi 0x0 esi 0xffff4672 biosint: ip 0x63dc cs 0xc000 flags 0x246 biosint: INT# 0x15 biosint: eax 0x5f08 ebx 0x10d01 ecx 0x8301 edx 0xd4 biosint: ebp 0x10fd6 esp 0xfa4 edi 0x0 esi 0xffff0d0e biosint: ip 0x63e8 cs 0xc000 flags 0x246 PNP: 002e.0 init Devices initialized Copying IRQ routing tables to 0xf0000...done. Verifing copy of IRQ routing tables at 0xf0000...done Checking IRQ routing table consistency... check_pirq_routing_table() - irq_routing_table located at: 0x000f0000 done. ACPI: Writing ACPI tables at f0400... ACPI: * FACS ACPI: * DSDT @ 000f049e Length 3f0 ACPI: * FADT ACPI: added table 1/5 Length now 40 ACPI: done. Moving GDT to 0x500...ok Wrote linuxbios table at: 00000530 - 00000b80 checksum e5ca Welcome to elfboot, the open sourced starter. January 2002, Eric Biederman. Version 1.3 33:stream_init() - rom_stream: 0xfffd0000 - 0xfffeffff Found ELF candiate at offset 0 New segment addr 0x100000 size 0x204a0 offset 0xc0 filesize 0x6508 (cleaned up) New segment addr 0x100000 size 0x204a0 offset 0xc0 filesize 0x6508 New segment addr 0x1204a0 size 0x48 offset 0x65e0 filesize 0x48 (cleaned up) New segment addr 0x1204a0 size 0x48 offset 0x65e0 filesize 0x48 Dropping non PT_LOAD segment Dropping non PT_LOAD segment Loading Segment: addr: 0x0000000000100000 memsz: 0x00000000000204a0 filesz: 0x0000000000006508 Clearing Segment: addr: 0x0000000000106508 memsz: 0x0000000000019f98 Loading Segment: addr: 0x00000000001204a0 memsz: 0x0000000000000048 filesz: 0x0000000000000048 Jumping to boot code at 0x10480c FILO version 0.4.2 (root@embedded) Fri May 5 19:02:14 PDT 2006 Press <Enter> for default boot, or <Esc> for boot prompt... 1 boot: hda1:/boot/vmlinuz root=/dev/hda1 console=tty0 lpj=2136847 dhash_entries=4000 ide0=0x1f0,0x3f6,14 ide0=noprobe ide1=noprobe ide2=noprobe ide3=noprobe ide4=noprobe ide5=noprobe hda=65535,16,63 hdb=none hdc=noprobe hdd=none no_hlt console=ttyS0,115200 hda: LBA 80GB: WDC WD800JB-00FMA0 Mounted ext2fs Found Linux version 2.6.16.5 (root@ep) #4 Wed Apr 26 09:34:01 PDT 2006 bzImage. Loading kernel... ok Jumping to entry point... [00000.00000] Linux version 2.6.16.5 (root@ep) (gcc version 3.4.5 20050809 (prerelease) (Ubuntu 3.4.4-6ubuntu8.1)) #4 Wed Apr 26 09:34:01 PDT 2006 [00000.00000] BIOS-provided physical RAM map: [00000.00000] BIOS-e820: 0000000000000be0 - 00000000000a0000 (usable) [00000.00000] BIOS-e820: 0000000000100000 - 000000000e000000 (usable) [00000.00000] 0MB HIGHMEM available. [00000.00000] 224MB LOWMEM available. [00000.00000] DMI 2.2 present. [00000.00000] ACPI: PM-Timer IO Port: 0x408 [00000.00000] Allocating PCI resources starting at 10000000 (gap: 0e000000:f2000000) [00000.00000] Built 1 zonelists [00000.00000] Kernel command line: root=/dev/hda1 console=tty0 lpj=2136847 dhash_entries=4000 ide0=0x1f0,0x3f6,14 ide0=noprobe ide1=noprobe ide2=noprobe ide3=noprobe ide4=noprobe ide5=noprobe hda=65535,16,63 hdb=none hdc=noprobe hdd=none no_hlt console=ttyS0,115200 [00000.00000] ide_setup: ide0=0x1f0,0x3f6,14 [00000.00000] -- OBSOLETE OPTION, WILL BE REMOVED SOON! [00000.00000] ide_setup: ide0=noprobe [00000.00000] ide_setup: ide1=noprobe [00000.00000] ide_setup: ide2=noprobe [00000.00000] ide_setup: ide3=noprobe [00000.00000] ide_setup: ide4=noprobe [00000.00000] ide_setup: ide5=noprobe [00000.00000] ide_setup: hda=65535,16,63 [00000.00000] ide_setup: hdb=none [00000.00000] ide_setup: hdc=noprobe [00000.00000] ide_setup: hdd=none [00000.00000] No local APIC present or hardware disabled [00000.00000] Initializing CPU#0 [00000.00000] PID hash table entries: 1024 (order: 10, 16384 bytes) [00000.00000] Detected 533.151 MHz processor. [00000.00000] Using pmtmr for high-res timesource [00000.00000] Console: colour VGA+ 80x25 [00000.00000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) [00000.00000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [00000.00000] Memory: 224128k/229376k available (1666k kernel code, 4848k reserved, 622k data, 148k init, 0k highmem) [00000.00000] Checking if this processor honours the WP bit even in supervisor mode... Ok. [00000.00000] Calibrating delay loop (skipped)... 1068.42 BogoMIPS preset [00000.00000] Security Framework v1.0.0 initialized [00000.00000] SELinux: Disabled at boot. [00000.00000] Mount-cache hash table entries: 512 [00000.00000] CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line) [00000.00000] CPU: L2 Cache: 64K (32 bytes/line) [00000.00000] CPU: Centaur VIA Samuel 2 stepping 03 [00000.00000] Checking 'hlt' instruction... OK. [00000.00000] ACPI: setting ELCR to 0020 (from 0220) [00000.00000] NET: Registered protocol family 16 [00000.00000] ACPI: bus type pci registered [00000.00000] PCI: PCI BIOS revision 2.10 entry at 0xfa960, last bus=1 [00000.00000] PCI: Using configuration type 1 [00000.00000] ACPI: Subsystem revision 20060127 [00000.00000] ACPI: Interpreter enabled [00000.00000] ACPI: Using PIC for interrupt routing [00000.00000] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 9 10) [00000.00000] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *9 10) [00000.00000] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *9 10) [00000.00000] ACPI: PCI Interrupt Link [LNKD] (IRQs *5 9 10) [00000.00000] ACPI: PCI Root Bridge [PCI0] (0000:00) [00000.00000] PCI quirk: region 0400-047f claimed by vt8235 PM [00000.00000] PCI quirk: region 0f00-0f0f claimed by vt8235 SMB [00000.00000] Linux Plug and Play Support v0.97 (c) Adam Belay [00000.00000] pnp: PnP ACPI init [00000.00000] pnp: PnP ACPI: found 0 devices [00000.00000] usbcore: registered new driver usbfs [00000.00000] usbcore: registered new driver hub [00000.00000] PCI: Using ACPI for IRQ routing [00000.00000] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [00000.00000] general protection fault: 3120 [#1] [00000.00000] Modules linked in: [00000.00000] CPU: 0 [00000.00000] EIP: 0060:[<c00faa2c>] Not tainted VLI [00000.00000] EFLAGS: 00010013 (2.6.16.5 #4) [00000.00000] EIP is at 0xc00faa2c [00000.00000] eax: 0000b102 ebx: c13f7400 ecx: 00003123 edx: 00001106 [00000.00000] esi: 00000000 edi: c03016cc ebp: 00000000 esp: c11fff76 [00000.00000] ds: 007b es: 007b ss: 0068 [00000.00000] Process swapper (pid: 1, threadinfo=c11fe000 task=c11fba70) [00000.00000] Stack: <0>31230000 c03016cc c00fa97c 0000b102 00001106 072c0246 0060c024 74000000 [00000.00000] 0000c13f 00000000 09fb0000 1106c024 31230000 00000000 ffba0000 ffbbc11f [00000.00000] 0000c11f ffbc0000 ffbcc11f 1274c11f 0000c036 00000000 7d150000 06fbc035 [00000.00000] Call Trace: [00000.00000] Code: cb 87 db b4 81 f9 c3 e8 aa 03 00 00 ba 50 43 49 20 66 b8 11 00 66 bb 10 02 f8 c3 57 66 51 66 56 66 83 fa ff 75 05 b4 83 f9 eb 53 <66> cb f9 c1 e7 10 66 8b fa e8 7d 03 00 00 8a d9 32 ff 32 ed 80 [00000.00000] <0>Kernel panic - not syncing: Attempted to kill init! [00000.00000]

5 10

[LinuxBIOS] SMM is evil?
by Stefan Reinauer 12 May '06

12 May '06

Hi, Loïc Duflot, security engineer and researcher for the scientific division of the french Central Directorate for Information Systems Security ("french version of the NSA"), gives some insight on fun that can be had with the system management mode (SMM) of x86 CPUs. See http://www.securityfocus.com/print/columnists/402 for more information. While, as Loïc writes later in his article, the whole issue of exploiting SMM is pretty pointless in Linux as the super user can conquer ring 0 without further effort, the idea of fixing what we can fix on the bios level seems worthwhile. If something seems as simple as setting the D_LCK bit of SMM, we should definitely do it.. It will at least be a marketable feature against other upcoming firmware implementations. Comments? Stefan -- coresystems GmbH • Brahmsstr. 16 • D-79104 Freiburg i. Br. Tel.: +49 761 7668825 • Fax: +49 761 7664613 Email: info(a)coresystems.de • http://www.coresystems.de/

3 3

[LinuxBIOS] show config.lb error
by Neil 12 May '06

12 May '06

Dear all: My MB has two cpu (AMD opteron) , chipset is broadcom bcm5780 and bcm5785 ,after I flash my linuxbios ,It hang ,and from minicom , we can see the error below(attchment is the whole log ): PCI: 00:0a.0 [1166/0130] enabled PCI: 00:0b.0 [1166/0130] enabled PCI: 00:0c.0 [1166/0132] enabled PCI: 00:0d.0 [1166/0132] enabled PCI: 00:0e.0 [1166/0132] enabled PCI: 00:0f.0 [1166/0132] enabled PCI: 00: 0a.0 PCI: Left over static devices. Check your Config.lb <http://config.lb/> could anyone tell me what is the problem? Thank you very much! Neil

2 1

[LinuxBIOS] etherboot/filo + sata startup timing
by Ward Vandewege 12 May '06

12 May '06

Hi YH and list, I've been playing with the boot prompt timeouts for Etherboot/filo on my setup. I've noticed that if I set the combined timeout (the etherboot ASK_BOOT and filo AUTOBOOT_DELAY) to less than about 3 seconds, the system won't boot because filo doesn't see the SATA drives. This example has ASK_BOOT set to -1 (i.e. disabled), and AUTOBOOT_DELAY set to 2 seconds. --------------------------- Welcome to elfboot, the open sourced starter. January 2002, Eric Biederman. Version 1.3 33:stream_init() - rom_stream: 0xfffc0000 - 0xfffdffff Found ELF candiate at offset 0 Loading Etherboot version: 5.4.1 Dropping non PT_LOAD segment New segment addr 0x10000 size 0x49090 offset 0x0 filesize 0xf7f0 (cleaned up) New segment addr 0x10000 size 0x49090 offset 0x0 filesize 0xf7f0 Loading Segment: addr: 0x00000000bff90000 memsz: 0x0000000000032000 filesz: 0x000000000000f7f0 Clearing Segment: addr: 0x00000000bff9f7f0 memsz: 0x0000000000022810 Loading Segment: addr: 0x0000000000042000 memsz: 0x0000000000017090 filesz: 0x0000000000000000 Clearing Segment: addr: 0x0000000000042000 memsz: 0x0000000000017090 Jumping to boot code at 0x100b0 CPU 2064 Mhz Etherboot 5.4.1 (GPL) http://etherboot.org Drivers: TG3 FILO Images: NBI ELF Protocols: DHCP TFTP Relocating _text from: [000100e0,00059090) to [bfeb7050,bff00000) Probing pci disk... [FILO]FILO version 0.4.1 (root(a)countzero.vandewege.net) Fri Apr 21 18:47:00 EDT 2006 Press <Enter> for default boot, or <Esc> for boot prompt... 2^H ^H1^H ^Htimed out boot: hde1:/linuxbios.elf No drive detected on IDE channel 2 boot: hde1:/linuxbios.elf^H ^H^H ^Hlf Drive 4 does not exist boot: hde1:/linuxbios.elf --------------------------- This is only a problem for a cold boot, i.e. from power off. If I do a warm reboot, the system boots fine. Is there something that can be done about this? It seems silly to have to introduce delays in the bootup sequence to make booting from SATA possible, particularly since fast bootup is one of LinuxBIOS's strengths. Thanks, Ward. -- Ward Vandewege <ward(a)fsf.org> Free Software Foundation - Senior System Administrator

4 17

[LinuxBIOS] Asrock mobo with SiS chipset
by Marcelo Coelho 12 May '06

12 May '06

Hi! I have an Asrock k7s41 motherboard, with a notebook cpu. I'm willing to test linuxbios in it. Does anyone has linuxbios working with the SiS chipset? This motherboard has lan, audio and vga onboard. Any comments will be appreciated!! Thanks!

1 0

[LinuxBIOS] 2 Beginner questions
by scott 11 May '06

11 May '06

I'm a little confused about getting a console on a screen: Do I need the VGA stuff in order to get just text output from the onboard video (EPIA MII) or is it only needed to do graphics? What is a "uniq console" as activated by : CONFIG_CONSOLE_BTEXT=1 ? Thanks, -- Scott

2 1

Re: [LinuxBIOS] etherboot/filo + sata startup timing
by Lu, Yinghai 11 May '06

11 May '06

It seems TICKS_PER_SEC definition Etherboot is different from that in FILO.... YH

2 1

← Newer
1
2
3
4
5
6
7
8
9
10
11
Older →

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

coreboot May 2006