Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264637AbUDVTql (ORCPT ); Thu, 22 Apr 2004 15:46:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264643AbUDVTqk (ORCPT ); Thu, 22 Apr 2004 15:46:40 -0400 Received: from mail-haw.bigfish.com ([12.129.199.61]:18068 "EHLO mail19-haw-R.bigfish.com") by vger.kernel.org with ESMTP id S264637AbUDVTpq convert rfc822-to-8bit (ORCPT ); Thu, 22 Apr 2004 15:45:46 -0400 Message-ID: <408820D7.10400@lehman.com> Date: Thu, 22 Apr 2004 15:45:27 -0400 From: "Shantanu Goel" User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4.1) Gecko/20031114 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Len Brown" Cc: linux-kernel@vger.kernel.org Subject: Re: [ACPI x86_64] 2.6.1-rc{1,2} hang while booting on Sun v20z aka Newisys 2100 References: <1082653547.16336.335.camel@dhcppc4> In-Reply-To: <1082653547.16336.335.camel@dhcppc4> X-WSS-ID: 6C96FF521017495-01-01 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8BIT X-BigFish: v Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 25501 Lines: 621 Hi Len, I tried your suggestions. Please see comments and data inline below. This time I'm using stock 2.6.5 for all data with debug enabled. Hope this helps in further debugging... Thanks, Shantanu Len Brown wrote: >On Thu, 2004-04-22 at 10:17, Shantanu Goel wrote: > > >>I noticed a difference in timer detection between the two kernel. >> >>2.4 reports: >> >>..TIMER: vector=0x31 pin1=2 pin2=0 >> >>2.6.6-rc1-bk4 reports: >> >>..TIMER: vector=0x31 pin1=2 pin2=-1 >> >> > >This should be okay, the -1 means that there was no ExtInt entry for the >timer in the mp_irqs[], which is what one would expect in ACPI mode. >The mystery to me is actually whey pin2=0 in ACPI mode on RHEL, >but since pin1 is valid, pin2 will not be used anyway. > > That's reassuring ;-) >Curious that acpi=off doesn't boot MP, the dmesg shows MPS present... > This works ok though again with only one cpu coming up. Here is the output: Bootdata ok (command line is ro root=LABEL=/ console=ttyS0 console=tty0 debug acpi=off) Linux version 2.6.5-x86_64 (root@njlxlabstinger2) (gcc version 3.2.3 20030502 (Red Hat Linux 3.2.3-24)) #2 SMP Thu Apr 22 14:50:09 EDT 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009a000 (usable) BIOS-e820: 000000000009a000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007ff70000 (usable) BIOS-e820: 000000007ff70000 - 000000007ff73000 (ACPI data) BIOS-e820: 000000007ff73000 - 000000007ff80000 (ACPI NVS) BIOS-e820: 000000007ff80000 - 0000000080000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) Scanning NUMA topology in Northbridge 24 Number of nodes 2 (10010) Node 0 MemBase 0000000000000000 Limit 000000003fffffff Node 1 MemBase 0000000040000000 Limit 000000007ff70000 Using node hash shift of 24 Bootmem setup node 0 0000000000000000-000000003fffffff Bootmem setup node 1 0000000040000000-000000007ff70000 ACPI: have wakeup address 0x1004000a000 No mptable found. No mptable found. setting up node 0 0-3ffff On node 0 totalpages: 262143 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 258047 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 setting up node 1 40000-7ff70 On node 1 totalpages: 262000 DMA zone: 0 pages, LIFO batch:1 Normal zone: 262000 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. SMP mptable: bad signature [  ]! BIOS bug, MP table errors detected!... ... disabling SMP support. (tell your hw vendor) Checking aperture... CPU 0: aperture @ 0 size 32 MB No AGP bridge found Built 2 zonelists Kernel command line: ro root=LABEL=/ console=ttyS0 console=tty0 debug acpi=off Initializing CPU#0 PID hash table entries: 16 (order 4: 256 bytes) time.c: Using 1.193182 MHz PIT timer. time.c: Detected 1992.151 MHz processor. Console: colour VGA+ 80x25 Memory: 2053412k/2096576k available (2198k kernel code, 0k reserved, 1163k data, 192k init) Calibrating delay loop... 3915.77 BogoMIPS Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash table entries: 256 (order: 0, 4096 bytes) checking if image is initramfs...it isn't (no cpio magic); looks like an initrd CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) POSIX conformance testing by UNIFIX Using local APIC NMI watchdog using perfctr0 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU0: AMD Engineering Sample 00 stepping 08 per-CPU timeslice cutoff: 1023.83 usecs. task migration cache decay timeout: 2 msecs. weird, boot CPU (#0) not listed by the BIOS. SMP motherboard not detected. Using local APIC timer interrupts. Detected 12.450 MHz APIC timer. time.c: Using PIT/TSC based timekeeping. Brought up 1 CPUs NET: Registered protocol family 16 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040326 ACPI: Interpreter disabled. drivers/usb/core/usb.c: registered new driver usbfs drivers/usb/core/usb.c: registered new driver hub ACPI: ACPI tables contain no PCI IRQ routing entries PCI: Invalid ACPI-PCI IRQ routing table PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Using IRQ router default [1022/746b] at 0000:00:07.3 PCI-DMA: Disabling IOMMU. Total HugeTLB memory allocated, 0 IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $ VFS: Disk quotas dquot_6.5.1 Initializing Cryptographic API pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Real Time Clock Driver v1.12 Linux agpgart interface v0.100 (c) Dave Jones Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled ?ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize divert: not allocating divert_blk for non-ethernet device lo Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx AMD8111: IDE controller at PCI slot 0000:00:07.1 AMD8111: chipset revision 3 AMD8111: not 100% native mode: will probe irqs later AMD8111: 0000:00:07.1 (rev 03) UDMA133 controller ide0: BM-DMA at 0x1000-0x1007, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x1008-0x100f, BIOS settings: hdc:DMA, hdd:pio hdc: CD-224E, ATAPI CD/DVD-ROM drive Using anticipatory io scheduler ide1 at 0x170-0x177,0x376 on irq 15 hdc: ATAPI 24X CD-ROM drive, 128kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide drivers/usb/core/usb.c: registered new driver hiddev drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice serio: i8042 AUX port at 0x60,0x64 irq 12 input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 serio: i8042 KBD port at 0x60,0x64 irq 1 input: AT Translated Set 2 keyboard on isa0060/serio0 md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 NET: Registered protocol family 2 IP: routing cache hash table of 8192 buckets, 128Kbytes TCP: Hash tables configured (established 262144 bind 65536) Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. RAMDISK: Compressed image found at block 0 VFS: Mounted root (ext2 filesystem). SCSI subsystem initialized Fusion MPT base driver 3.01.01 Copyright (c) 1999-2004 LSI Logic Corporation mptbase: Initiating ioc0 bringup ioc0: 53C1030: Capabilities={Initiator} Fusion MPT SCSI Host driver 3.01.01 scsi0 : ioc0: LSI53C1030, FwRev=01030a00h, Ports=1, MaxQ=222, IRQ=10 Vendor: SEAGATE Model: ST336607LC Rev: 0006 Type: Direct-Access ANSI SCSI revision: 03 SCSI device sda: 71687372 512-byte hdwr sectors (36704 MB) SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 sda9 sda10 > Attached scsi disk sda at scsi0, channel 0, id 1, lun 0 kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 192k freed nfs warning: mount version older than kernel nfs warning: mount version older than kernel Red Hat Enterprise Linux AS release 3 (Taroon Update 1) Kernel 2.6.5-x86_64 on an x86_64 njlxlabstinger2 login: md: stopping all md devices. >Anyway, try acpi=ht to get your cpus back. > > This hangs. Here is the output: Bootdata ok (command line is ro root=LABEL=/ console=ttyS0 console=tty0 debug acpi=ht) Linux version 2.6.5-x86_64 (root@njlxlabstinger2) (gcc version 3.2.3 20030502 (Red Hat Linux 3.2.3-24)) #2 SMP Thu Apr 22 14:50:09 EDT 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009a000 (usable) BIOS-e820: 000000000009a000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007ff70000 (usable) BIOS-e820: 000000007ff70000 - 000000007ff73000 (ACPI data) BIOS-e820: 000000007ff73000 - 000000007ff80000 (ACPI NVS) BIOS-e820: 000000007ff80000 - 0000000080000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) Scanning NUMA topology in Northbridge 24 Number of nodes 2 (10010) Node 0 MemBase 0000000000000000 Limit 000000003fffffff Node 1 MemBase 0000000040000000 Limit 000000007ff70000 Using node hash shift of 24 Bootmem setup node 0 0000000000000000-000000003fffffff Bootmem setup node 1 0000000040000000-000000007ff70000 ACPI: have wakeup address 0x1004000a000 No mptable found. No mptable found. setting up node 0 0-3ffff On node 0 totalpages: 262143 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 258047 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 setting up node 1 40000-7ff70 On node 1 totalpages: 262000 DMA zone: 0 pages, LIFO batch:1 Normal zone: 262000 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 ACPI: RSDP (v002 PTLTD ) @ 0x00000000000f7d00 ACPI: XSDT (v001 PTLTD XSDT 0x06040000 LTP 0x00000000) @ 0x000000007ff7108b ACPI: FADT (v003 NWS 1U2P 0x06040000 PTEC 0x000f4240) @ 0x000000007ff72e46 ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0x000000007ff72f3a ACPI: SPCR (v001 PTLTD $UCRTBL$ 0x06040000 PTL 0x00000001) @ 0x000000007ff72fb0 ACPI: DSDT (v001 NWS 1U2P 0x06040000 MSFT 0x0100000e) @ 0x0000000000000000 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:5 APIC version 16 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 15:5 APIC version 16 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: IOAPIC (id[0x02] address[0xfec00000] global_irq_base[0x0]) IOAPIC[0]: Assigned apic_id 2 IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23 ACPI: IOAPIC (id[0x03] address[0xfd000000] global_irq_base[0x18]) IOAPIC[1]: Assigned apic_id 3 IOAPIC[1]: apic_id 3, version 17, address 0xfd000000, GSI 24-27 ACPI: IOAPIC (id[0x04] address[0xfd001000] global_irq_base[0x1c]) IOAPIC[2]: Assigned apic_id 4 IOAPIC[2]: apic_id 4, version 17, address 0xfd001000, GSI 28-31 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) Using ACPI (MADT) for SMP configuration information Checking aperture... CPU 0: aperture @ 0 size 32 MB No AGP bridge found Built 2 zonelists Kernel command line: ro root=LABEL=/ console=ttyS0 console=tty0 debug acpi=ht Initializing CPU#0 PID hash table entries: 16 (order 4: 256 bytes) time.c: Using 1.193182 MHz PIT timer. time.c: Detected 1991.947 MHz processor. Console: colour VGA+ 80x25 Memory: 2053412k/2096576k available (2198k kernel code, 0k reserved, 1163k data, 192k init) Calibrating delay loop... 3915.77 BogoMIPS Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash table entries: 256 (order: 0, 4096 bytes) checking if image is initramfs...it isn't (no cpio magic); looks like an initrd CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) POSIX conformance testing by UNIFIX Using local APIC NMI watchdog using perfctr0 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU0: AMD Engineering Sample 00 stepping 08 per-CPU timeslice cutoff: 1024.34 usecs. task migration cache decay timeout: 2 msecs. Booting processor 1/1 rip 6000 rsp 1004127ff58 Initializing CPU#1 Calibrating delay loop... 3981.31 BogoMIPS CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) AMD Engineering Sample 00 stepping 08 Total of 2 processors activated (7897.08 BogoMIPS). ENABLING IO-APIC IRQs init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23, 3-0, 3-1, 3-2, 3-3, 4-0, 4-1, 4-2, 4-3 not connected. ..TIMER: vector=0x31 pin1=2 pin2=-1 Using local APIC timer interrupts. Detected 12.449 MHz APIC timer. checking TSC synchronization across 2 CPUs: passed. time.c: Using PIT/TSC based timekeeping. Brought up 2 CPUs NET: Registered protocol family 16 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040326 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 10 *11) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *5 10 11) ACPI: PCI Interrupt Link [LNKC] (IRQs *3 5 10 11) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 5 *10 11) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.THOR._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.Z000._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.Z002._PRT] drivers/usb/core/usb.c: registered new driver usbfs drivers/usb/core/usb.c: registered new driver hub IOAPIC[0]: Set PCI routing entry (2-16 -> 0xa9 -> IRQ 16 Mode:1 Active:1) 00:01:00[A] -> 2-16 -> IRQ 16 IOAPIC[0]: Set PCI routing entry (2-17 -> 0xb1 -> IRQ 17 Mode:1 Active:1) 00:01:00[B] -> 2-17 -> IRQ 17 IOAPIC[0]: Set PCI routing entry (2-18 -> 0xb9 -> IRQ 18 Mode:1 Active:1) 00:01:00[C] -> 2-18 -> IRQ 18 IOAPIC[0]: Set PCI routing entry (2-19 -> 0xc1 -> IRQ 19 Mode:1 Active:1) 00:01:00[D] -> 2-19 -> IRQ 19 IOAPIC[1]: Set PCI routing entry (3-1 -> 0xc9 -> IRQ 25 Mode:1 Active:1) 00:02:02[A] -> 3-1 -> IRQ 25 IOAPIC[1]: Set PCI routing entry (3-2 -> 0xd1 -> IRQ 26 Mode:1 Active:1) 00:02:03[A] -> 3-2 -> IRQ 26 IOAPIC[1]: Set PCI routing entry (3-3 -> 0xd9 -> IRQ 27 Mode:1 Active:1) 00:02:04[A] -> 3-3 -> IRQ 27 IOAPIC[1]: Set PCI routing entry (3-0 -> 0xe1 -> IRQ 24 Mode:1 Active:1) 00:02:05[A] -> 3-0 -> IRQ 24 IOAPIC[2]: Set PCI routing entry (4-0 -> 0xe9 -> IRQ 28 Mode:1 Active:1) 00:03:01[A] -> 4-0 -> IRQ 28 IOAPIC[2]: Set PCI routing entry (4-1 -> 0x32 -> IRQ 29 Mode:1 Active:1) 00:03:01[B] -> 4-1 -> IRQ 29 IOAPIC[2]: Set PCI routing entry (4-2 -> 0x3a -> IRQ 30 Mode:1 Active:1) 00:03:01[C] -> 4-2 -> IRQ 30 IOAPIC[2]: Set PCI routing entry (4-3 -> 0x42 -> IRQ 31 Mode:1 Active:1) 00:03:01[D] -> 4-3 -> IRQ 31 number of MP IRQ sources: 15. number of IO-APIC #2 registers: 24. number of IO-APIC #3 registers: 4. number of IO-APIC #4 registers: 4. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00170011 ....... : max redirection entries: 0017 ....... : PRQ implemented: 0 ....... : IO APIC version: 0011 .... register #02: 02000000 ....... : arbitration: 02 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 001 01 0 0 0 0 0 1 1 39 02 001 01 0 0 0 0 0 1 1 31 03 001 01 0 0 0 0 0 1 1 41 04 001 01 0 0 0 0 0 1 1 49 05 001 01 0 0 0 0 0 1 1 51 06 001 01 0 0 0 0 0 1 1 59 07 001 01 0 0 0 0 0 1 1 61 08 001 01 0 0 0 0 0 1 1 69 09 001 01 0 1 0 1 0 1 1 71 0a 001 01 0 0 0 0 0 1 1 79 0b 001 01 0 0 0 0 0 1 1 81 0c 001 01 0 0 0 0 0 1 1 89 0d 001 01 0 0 0 0 0 1 1 91 0e 001 01 0 0 0 0 0 1 1 99 0f 001 01 0 0 0 0 0 1 1 A1 10 001 01 1 1 0 1 0 1 1 A9 11 001 01 1 1 0 1 0 1 1 B1 12 001 01 1 1 0 1 0 1 1 B9 13 001 01 1 1 0 1 0 1 1 C1 14 000 00 1 0 0 0 0 0 0 00 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 000 00 1 0 0 0 0 0 0 00 IO APIC #3...... .... register #00: 03000000 ....... : physical APIC id: 03 .... register #01: 00030011 ....... : max redirection entries: 0003 ....... : PRQ implemented: 0 ....... : IO APIC version: 0011 .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 001 01 1 1 0 1 0 1 1 E1 01 001 01 1 1 0 1 0 1 1 C9 02 001 01 1 1 0 1 0 1 1 D1 03 001 01 1 1 0 1 0 1 1 D9 IO APIC #4...... .... register #00: 04000000 ....... : physical APIC id: 04 .... register #01: 00030011 ....... : max redirection entries: 0003 ....... : PRQ implemented: 0 ....... : IO APIC version: 0011 .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 001 01 1 1 0 1 0 1 1 E9 01 001 01 1 1 0 1 0 1 1 32 02 001 01 1 1 0 1 0 1 1 3A 03 001 01 1 1 0 1 0 1 1 42 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ5 -> 0:5 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ10 -> 0:10 IRQ11 -> 0:11 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ16 -> 0:16 IRQ17 -> 0:17 IRQ18 -> 0:18 IRQ19 -> 0:19 IRQ24 -> 1:0 IRQ25 -> 1:1 IRQ26 -> 1:2 IRQ27 -> 1:3 IRQ28 -> 2:0 IRQ29 -> 2:1 IRQ30 -> 2:2 IRQ31 -> 2:3 .................................... done. PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' PCI-DMA: Disabling IOMMU. Total HugeTLB memory allocated, 0 IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $ VFS: Disk quotas dquot_6.5.1 Initializing Cryptographic API pci_hotplug: PCI Hot Plug PCI Core version: 0.5 ACPI: Processor [CPU0] (supports C1) ACPI: Processor [CPU1] (supports C1) Real Time Clock Driver v1.12 Linux agpgart interface v0.100 (c) Dave Jones Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled ?ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize divert: not allocating divert_blk for non-ethernet device lo Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx AMD8111: IDE controller at PCI slot 0000:00:07.1 AMD8111: chipset revision 3 AMD8111: not 100% native mode: will probe irqs later AMD8111: 0000:00:07.1 (rev 03) UDMA133 controller ide0: BM-DMA at 0x1000-0x1007, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x1008-0x100f, BIOS settings: hdc:DMA, hdd:pio hdc: CD-224E, ATAPI CD/DVD-ROM drive Using anticipatory io scheduler ide1 at 0x170-0x177,0x376 on irq 15 hdc: ATAPI 24X CD-ROM drive, 128kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide drivers/usb/core/usb.c: registered new driver hiddev drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice serio: i8042 AUX port at 0x60,0x64 irq 12 input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 serio: i8042 KBD port at 0x60,0x64 irq 1 input: AT Translated Set 2 keyboard on isa0060/serio0 md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 NET: Registered protocol family 2 >More interesting would be if pci=noacpi works on 2.6. > This hangs as well. Here is the output: Bootdata ok (command line is ro root=LABEL=/ console=ttyS0 console=tty0 debug pci=noacpi) Linux version 2.6.5-x86_64 (root@njlxlabstinger2) (gcc version 3.2.3 20030502 (Red Hat Linux 3.2.3-24)) #2 SMP Thu Apr 22 14:50:09 EDT 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009a000 (usable) BIOS-e820: 000000000009a000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007ff70000 (usable) BIOS-e820: 000000007ff70000 - 000000007ff73000 (ACPI data) BIOS-e820: 000000007ff73000 - 000000007ff80000 (ACPI NVS) BIOS-e820: 000000007ff80000 - 0000000080000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) Scanning NUMA topology in Northbridge 24 Number of nodes 2 (10010) Node 0 MemBase 0000000000000000 Limit 000000003fffffff Node 1 MemBase 0000000040000000 Limit 000000007ff70000 Using node hash shift of 24 Bootmem setup node 0 0000000000000000-000000003fffffff Bootmem setup node 1 0000000040000000-000000007ff70000 ACPI: have wakeup address 0x1004000a000 No mptable found. No mptable found. setting up node 0 0-3ffff On node 0 totalpages: 262143 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 258047 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 setting up node 1 40000-7ff70 On node 1 totalpages: 262000 DMA zone: 0 pages, LIFO batch:1 Normal zone: 262000 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 ACPI: RSDP (v002 PTLTD ) @ 0x00000000000f7d00 ACPI: XSDT (v001 PTLTD XSDT 0x06040000 LTP 0x00000000) @ 0x000000007ff7108b ACPI: FADT (v003 NWS 1U2P 0x06040000 PTEC 0x000f4240) @ 0x000000007ff72e46 ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0x000000007ff72f3a ACPI: SPCR (v001 PTLTD $UCRTBL$ 0x06040000 PTL 0x00000001) @ 0x000000007ff72fb0 ACPI: DSDT (v001 NWS 1U2P 0x06040000 MSFT 0x0100000e) @ 0x0000000000000000 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:5 APIC version 16 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 15:5 APIC version 16 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) Using ACPI for processor (LAPIC) configuration information Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. SMP mptable: bad signature [<3>BIOS bug, MP table errors detected!... ... disabling SMP support. (tell your hw vendor) Checking aperture... CPU 0: aperture @ 0 size 32 MB No AGP bridge found Built 2 zonelists Kernel command line: ro root=LABEL=/ console=ttyS0 console=tty0 debug pci=noacpi Initializing CPU#0 PID hash table entries: 16 (order 4: 256 bytes) time.c: Using 1.193182 MHz PIT timer. time.c: Detected 1992.030 MHz processor. Console: colour VGA+ 80x25 Memory: 2053412k/2096576k available (2198k kernel code, 0k reserved, 1163k data, 192k init) Calibrating delay loop... 3915.77 BogoMIPS Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash table entries: 256 (order: 0, 4096 bytes) checking if image is initramfs...it isn't (no cpio magic); looks like an initrd CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) POSIX conformance testing by UNIFIX Using local APIC NMI watchdog using perfctr0 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 1024K (64 bytes/line) CPU0: AMD Engineering Sample 00 stepping 08 per-CPU timeslice cutoff: 1023.83 usecs. task migration cache decay timeout: 2 msecs. SMP motherboard not detected. Using local APIC timer interrupts. Detected 12.450 MHz APIC timer. time.c: Using PIT/TSC based timekeeping. Brought up 1 CPUs NET: Registered protocol family 16 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040326 ACPI: IRQ9 SCI: Edge set to Level Trigger. ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 10 *11) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *5 10 11) ACPI: PCI Interrupt Link [LNKC] (IRQs *3 5 10 11) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 5 *10 11) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.THOR._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.Z000._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.Z002._PRT] ------------------------------------------------------------------------------ This message is intended only for the personal and confidential use of the designated recipient(s) named above. 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