Hi Len, On 2.6.20-rc6-mm2 my rx2600 wouldn't boot unless I reverted all changes to drivers/acpi/tables.c. Nearly all major early boot detected ACPI tables weren't discovered. I never had time to resolve because 2.6.20-rc6-mm3 showed up. The -mm2 problem appears corrected but the machine now crashes in acpi_init for -mm3. 2.6.20-rc6 and 2.6.20-rc6-mm3 boot logs are included at end of email. For 2.6.20-rc6-mm3 the HP internal simualtor for a NUMA machine is getting a preposterous pxm value and subsequently MCAs in pxm_to_node because of large pxm. It seems like table parsing is being done incorrectly. Nope this is the issue: Index: linux-2.6.20-rc6-mm3/include/acpi/actbl1.h =================================================================== --- linux-2.6.20-rc6-mm3.orig/include/acpi/actbl1.h 2007-01-30 09:27:44.000000000 -0500 +++ linux-2.6.20-rc6-mm3/include/acpi/actbl1.h 2007-01-31 14:41:32.000000000 -0500 @@ -654,8 +654,8 @@ struct acpi_srat_cpu_affinity { struct acpi_srat_mem_affinity { struct acpi_subtable_header header; - u32 proximity_domain; - u16 reserved; /* Reserved, must be zero */ + u8 proximity_domain; + u8 reserved[5]; /* Reserved, must be zero */ u64 base_address; u64 length; u32 memory_type; /* See acpi_address_range_id */ Index: linux-2.6.20-rc6-mm3/arch/ia64/kernel/acpi.c =================================================================== --- linux-2.6.20-rc6-mm3.orig/arch/ia64/kernel/acpi.c 2007-01-30 13:55:08.000000000 -0500 +++ linux-2.6.20-rc6-mm3/arch/ia64/kernel/acpi.c 2007-01-31 14:49:26.000000000 -0500 @@ -423,7 +423,7 @@ int get_memory_proximity_domain(struct a pxm = ma->proximity_domain; if (ia64_platform_is("sn2")) - pxm += ma->reserved << 8; + pxm += ma->reserved[0] << 8; return pxm; } I doubt you'll want to apply this patch. It appears HP firmware has some of the reserved field not initialized to zero. This results in the huge pxm. Was the pxm size expanded with a recent ACPI spec revision? Well with this patch I can pursue the acpi_init panic on simulator. rx2600 (2 CPU MP) and NUMA simulator (1 node and 4 cpus) boot successfully on 2.6.20-rc6. bob Linux version 2.6.20-rc6 (root@localhost) (gcc version 3.4.1) #1 SMP Mon Jan 29 14:40:17 EST 2007 EFI v1.10 by HP: SALsystab=0x3fb38000 ACPI 2.0=0x3fb2e000 SMBIOS=0x3fb3a000 HCDP=0x3fb2c000 PCDP: v0 at 0x3fb2c000 Early serial console at MMIO 0xf8030000 (options '9600n8') ACPI: RSDP (v002 HP ) @ 0x000000003fb2e000 ACPI: XSDT (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb2e02c ACPI: FADT (v003 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb369e0 ACPI: SPCR (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36b18 ACPI: DBGP (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36b68 ACPI: MADT (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36c28 ACPI: SPMI (v004 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36ba0 ACPI: CPEP (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36bf0 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb33870 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb33a50 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb33da0 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb347c0 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb351e0 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb35c00 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb36620 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb36800 ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb368f0 ACPI: DSDT (v001 HP rx2600 0x00000007 INTL 0x02012044) @ 0x0000000000000000 SAL 3.1: HP version 2.21 SAL Platform features: None SAL: AP wakeup using external interrupt vector 0xff No logical to physical processor mapping available ACPI: Local APIC address c0000000fee00000 GSI 36 (level, low) -> CPU 0 (0x0000) vector 48 2 CPUs available, 2 CPUs total MCA related initialization done Entering add_active_range(0, 1025, 4096) 0 entries of 12800 used Entering add_active_range(0, 4825, 64889) 1 entries of 12800 used Entering add_active_range(0, 65216, 65227) 2 entries of 12800 used Entering add_active_range(0, 16842752, 17038305) 3 entries of 12800 used Entering add_active_range(0, 17038307, 17038312) 4 entries of 12800 used Entering add_active_range(0, 17038313, 17039193) 5 entries of 12800 used Entering add_active_range(0, 17039209, 17039236) 6 entries of 12800 used Entering add_active_range(0, 17039264, 17039343) 7 entries of 12800 used Zone PFN ranges: DMA 1025 -> 262144 Normal 262144 -> 17039360 early_node_map[8] active PFN ranges 0: 1025 -> 4096 0: 4825 -> 64889 0: 65216 -> 65227 0: 16842752 -> 17038305 0: 17038307 -> 17038312 0: 17038313 -> 17039193 0: 17039209 -> 17039236 0: 17039264 -> 17039343 On node 0 totalpages: 259690 DMA zone: 892 pages used for memmap DMA zone: 0 pages reserved DMA zone: 62254 pages, LIFO batch:7 Normal zone: 57343 pages used for memmap Normal zone: 139201 pages, LIFO batch:7 Built 1 zonelists. Total pages: 201455 Kernel command line: BOOT_IMAGE=scsi0:/EFI/debian/boot/vmlinux-2.6.20-rc6 root=/dev/sda3 installtype=DebianInstall raid=noautodetect console=hcdp devfs=nomount nohalt kgdb8250=mmio,0x0000000ff5e2000,115200,51 debug loglevel=9 ro PID hash table entries: 4096 (order: 12, 32768 bytes) CPU 0: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm Console: colour VGA+ 80x25 Memory: 4137744k/4155040k available (8022k code, 29008k reserved, 3225k data, 720k init) Leaving McKinley Errata 9 workaround enabled Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272) Dentry cache hash table entries: 524288 (order: 8, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 7, 2097152 bytes) Mount-cache hash table entries: 1024 ACPI: Core revision 20060707 Boot processor id 0x0/0x0 CPU 1: synchronized ITC with CPU 0 (last diff -4 cycles, maxerr 454 cycles) CPU 1: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272) Brought up 2 CPUs Total of 2 processors activated (2998.27 BogoMIPS). migration_cost=3270 DMI 2.3 present. NET: Registered protocol family 16 ACPI: bus type pci registered ACPI: Interpreter enabled ACPI: Using IOSAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Firmware left 0000:00:03.0 e100 interrupts enabled, disabling ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI0._PRT] ACPI: PCI Root Bridge [PCI1] (0000:20) ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI1._PRT] ACPI: PCI Root Bridge [PCI2] (0000:40) ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI2._PRT] ACPI: PCI Root Bridge [PCI3] (0000:60) ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI3._PRT] ACPI: PCI Root Bridge [PCI4] (0000:80) ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI4._PRT] ACPI: PCI Root Bridge [PCI6] (0000:c0) ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI6._PRT] ACPI: PCI Root Bridge [PCI7] (0000:e0) Boot video device is 0000:e0:02.0 ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI7._PRT] Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init GSI 34 (edge, high) -> CPU 1 (0x0100) vector 49 GSI 35 (edge, high) -> CPU 0 (0x0000) vector 50 pnp: PnP ACPI: found 11 devices SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb IOC: zx1 2.3 HPA 0xfed01000 IOVA space 1024Mb at 0x40000000 NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 6, 1048576 bytes) TCP established hash table entries: 524288 (order: 9, 8388608 bytes) TCP bind hash table entries: 65536 (order: 6, 1048576 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered perfmon: version 2.0 IRQ 238 perfmon: Itanium 2 PMU detected, 16 PMCs, 18 PMDs, 4 counters (47 bits) PAL Information Facility v0.5 perfmon: added sampling format default_format perfmon_default_smpl: default_format v2.0 registered Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx). io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered GSI 83 (level, low) -> CPU 1 (0x0100) vector 51 ACPI: PCI Interrupt 0000:e0:02.0[A] -> GSI 83 (level, low) -> IRQ 51 radeonfb: Found Intel x86 BIOS ROM Image radeonfb: Retrieved PLL infos from BIOS radeonfb: Reference=27.00 MHz (RefDiv=60) Memory=166.00 Mhz, System=166.00 MHz radeonfb: PLL min 12000 max 35000 i2c_adapter i2c-1: unable to read EDID block. i2c_adapter i2c-1: unable to read EDID block. i2c_adapter i2c-1: unable to read EDID block. i2c_adapter i2c-3: unable to read EDID block. i2c_adapter i2c-3: unable to read EDID block. i2c_adapter i2c-3: unable to read EDID block. i2c_adapter i2c-2: unable to read EDID block. i2c_adapter i2c-2: unable to read EDID block. i2c_adapter i2c-2: unable to read EDID block. i2c_adapter i2c-3: unable to read EDID block. i2c_adapter i2c-3: unable to read EDID block. i2c_adapter i2c-3: unable to read EDID block. radeonfb: Monitor 1 type CRT found radeonfb: Monitor 2 type no found Console: switching to colour frame buffer device 80x30 radeonfb (0000:e0:02.0): ATI Radeon QY input: Power Button (FF) as /class/input/input0 ACPI: Power Button (FF) [PWRF] input: Sleep Button (FF) as /class/input/input1 ACPI: Sleep Button (FF) [SLPF] ACPI: Thermal Zone [THM0] (27 C) EFI Time Services Driver v0.4 Linux agpgart interface v0.101 (c) Dave Jones [drm] Initialized drm 1.1.0 20060810 [drm] Initialized radeon 1.25.0 20060524 on minor 0 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled 00:04: ttyS0 at MMIO 0xff5e0000 (irq = 49) is a 16550A 00:05: ttyS1 at MMIO 0xff5e2000 (irq = 50) is a 16550A GSI 82 (level, low) -> CPU 0 (0x0000) vector 52 ACPI: PCI Interrupt 0000:e0:01.0[A] -> GSI 82 (level, low) -> IRQ 52 0000:e0:01.0: ttyS2 at MMIO 0xf8031000 (irq = 52) is a 16550A ACPI: PCI Interrupt 0000:e0:01.1[A] -> GSI 82 (level, low) -> IRQ 52 0000:e0:01.1: ttyS3 at MMIO 0xf8030000 (irq = 52) is a 16550A Couldn't register serial port 0000:e0:01.1: -28 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize loop: loaded (max 8 devices) Intel(R) PRO/1000 Network Driver - version 7.3.15-k2 Copyright (c) 1999-2006 Intel Corporation. Ethernet Channel Bonding Driver: v3.1.1 (September 26, 2006) bonding: Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details. eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <saw@xxxxxxxxxxxxx> and others GSI 20 (level, low) -> CPU 1 (0x0100) vector 53 ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 20 (level, low) -> IRQ 53 eth0: OEM i82557/i82558 10/100 Ethernet, 00:30:6E:4A:53:34, IRQ 53. Board assembly 000000-000, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. Secondary interface chip i82555. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0xb874c1d3). tg3.c:v3.72 (January 8, 2007) GSI 29 (level, low) -> CPU 0 (0x0000) vector 54 ACPI: PCI Interrupt 0000:20:02.0[A] -> GSI 29 (level, low) -> IRQ 54 eth1: Tigon3 [partno(BCM95700A6) rev 0105 PHY(5701)] (PCI:66MHz:64-bit) 10/100/1000Base-T Ethernet 00:30:6e:4a:52:9a eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0] eth1: dma_rwctrl[76ff2d0f] dma_mask[64-bit] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx CMD649: IDE controller at PCI slot 0000:00:02.0 GSI 21 (level, low) -> CPU 1 (0x0100) vector 55 ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 21 (level, low) -> IRQ 55 CMD649: chipset revision 2 CMD649: 100% native mode on irq 55 ide0: BM-DMA at 0x0d40-0x0d47, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x0d48-0x0d4f, BIOS settings: hdc:pio, hdd:pio Probing IDE interface ide0... hda: DW-224E, ATAPI CD/DVD-ROM drive ide0 at 0xd58-0xd5f,0xd66 on irq 55 Probing IDE interface ide1... hda: ATAPI 24X DVD-ROM CD-R/RW drive, 1658kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide st: Version 20061107, fixed bufsize 32768, s/g segs 256 osst :I: Tape driver with OnStream support version 0.99.4 osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ Fusion MPT base driver 3.04.03 Copyright (c) 1999-2007 LSI Logic Corporation Fusion MPT SPI Host driver 3.04.03 GSI 27 (level, low) -> CPU 0 (0x0000) vector 56 ACPI: PCI Interrupt 0000:20:01.0[A] -> GSI 27 (level, low) -> IRQ 56 mptbase: Initiating ioc0 bringup ioc0: 53C1030: Capabilities={Initiator} scsi0 : ioc0: LSI53C1030, FwRev=01030600h, Ports=1, MaxQ=255, IRQ=56 scsi 0:0:0:0: Direct-Access HP 36.4G ST336753LC HPC3 PQ: 0 ANSI: 3 target0:0:0: Beginning Domain Validation target0:0:0: Ending Domain Validation target0:0:0: FAST-160 WIDE SCSI 320.0 MB/s DT IU QAS RTI WRFLOW PCOMP (6.25 ns, offset 63) SCSI device sda: 71132960 512-byte hdwr sectors (36420 MB) sda: Write Protect is off sda: Mode Sense: d3 00 10 08 SCSI device sda: write cache: disabled, read cache: enabled, supports DPO and FUA SCSI device sda: 71132960 512-byte hdwr sectors (36420 MB) sda: Write Protect is off sda: Mode Sense: d3 00 10 08 SCSI device sda: write cache: disabled, read cache: enabled, supports DPO and FUA sda: sda1 sda2 sda3 sd 0:0:0:0: Attached scsi disk sda sd 0:0:0:0: Attached scsi generic sg0 type 0 scsi 0:0:1:0: Direct-Access HP 36.4G ST336753LC HPC3 PQ: 0 ANSI: 3 target0:0:1: Beginning Domain Validation target0:0:1: Ending Domain Validation target0:0:1: FAST-160 WIDE SCSI 320.0 MB/s DT IU QAS RTI WRFLOW PCOMP (6.25 ns, offset 63) SCSI device sdb: 71132960 512-byte hdwr sectors (36420 MB) sdb: Write Protect is off sdb: Mode Sense: d3 00 10 08 SCSI device sdb: write cache: disabled, read cache: enabled, supports DPO and FUA SCSI device sdb: 71132960 512-byte hdwr sectors (36420 MB) sdb: Write Protect is off sdb: Mode Sense: d3 00 10 08 SCSI device sdb: write cache: disabled, read cache: enabled, supports DPO and FUA sdb: sdb1 sdb2 sdb3 sd 0:0:1:0: Attached scsi disk sdb sd 0:0:1:0: Attached scsi generic sg1 type 0 GSI 28 (level, low) -> CPU 1 (0x0100) vector 57 ACPI: PCI Interrupt 0000:20:01.1[B] -> GSI 28 (level, low) -> IRQ 57 mptbase: Initiating ioc1 bringup ioc1: 53C1030: Capabilities={Initiator} scsi1 : ioc1: LSI53C1030, FwRev=01030600h, Ports=1, MaxQ=255, IRQ=57 GSI 18 (level, low) -> CPU 0 (0x0000) vector 58 ACPI: PCI Interrupt 0000:00:01.2[C] -> GSI 18 (level, low) -> IRQ 58 ehci_hcd 0000:00:01.2: EHCI Host Controller ehci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:01.2: irq 58, io mem 0x80021000 ehci_hcd 0000:00:01.2: USB 2.0 started, EHCI 0.95, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 5 ports detected ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) GSI 16 (level, low) -> CPU 1 (0x0100) vector 59 ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 59 ohci_hcd 0000:00:01.0: OHCI Host Controller ohci_hcd 0000:00:01.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:01.0: irq 59, io mem 0x80023000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected GSI 17 (level, low) -> CPU 0 (0x0000) vector 60 ACPI: PCI Interrupt 0000:00:01.1[B] -> GSI 17 (level, low) -> IRQ 60 ohci_hcd 0000:00:01.1: OHCI Host Controller ohci_hcd 0000:00:01.1: new USB bus registered, assigned bus number 3 ohci_hcd 0000:00:01.1: irq 60, io mem 0x80022000 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected USB Universal Host Controller Interface driver v3.0 usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver mice: PS/2 mouse device common for all mice md: linear personality registered for level -1 md: raid0 personality registered for level 0 md: raid1 personality registered for level 1 md: multipath personality registered for level -4 device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@xxxxxxxxxx EFI Variables Facility v0.08 2004-May-17 TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 Adding console on ttyS3 at MMIO 0xf8030000 (options '9600n8') md: Skipping autodetection of RAID arrays. (raid=noautodetect) kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 720kB freed EXT3 FS on sda3, internal journal Adding 971744k swap on /dev/sda2. Priority:-1 extents:1 across:971744k Linux version 2.6.20-rc6-mm3 (root@localhost) (gcc version 3.4.1) #2 SMP Tue Jan 30 09:51:25 EST 2007 EFI v1.10 by HP: SALsystab=0x3fb38000 ACPI 2.0=0x3fb2e000 SMBIOS=0x3fb3a000 HCDP=0x3fb2c000 PCDP: v0 at 0x3fb2c000 Early serial console at MMIO 0xf8030000 (options '9600n8') ACPI: RSDP @ 0x000000003fb2e000/0x0028 (v002 HP) ACPI: XSDT @ 0x000000003fb2e02c/0x009C (v001 HP rx2600 0x00000000 HP 0x00000000) ACPI: FACP @ 0x000000003fb369e0/0x00F4 (v003 HP rx2600 0x00000000 HP 0x00000000) ACPI: DSDT @ 0x000000003fb2e0e0/0x5781 (v001 HP rx2600 0x00000007 INTL 0x02012044) ACPI: FACS @ 0x000000003fb36ad8/0x0040 ACPI: SPCR @ 0x000000003fb36b18/0x0050 (v001 HP rx2600 0x00000000 HP 0x00000000) ACPI: DBGP @ 0x000000003fb36b68/0x0034 (v001 HP rx2600 0x00000000 HP 0x00000000) ACPI: APIC @ 0x000000003fb36c28/0x00C0 (v001 HP rx2600 0x00000000 HP 0x00000000) ACPI: SPMI @ 0x000000003fb36ba0/0x0050 (v004 HP rx2600 0x00000000 HP 0x00000000) ACPI: CPEP @ 0x000000003fb36bf0/0x0034 (v001 HP rx2600 0x00000000 HP 0x00000000) ACPI: SSDT @ 0x000000003fb33870/0x01D6 (v001 HP rx2600 0x00000006 INTL 0x02012044) ACPI: SSDT @ 0x000000003fb33a50/0x0342 (v001 HP rx2600 0x00000006 INTL 0x02012044) ACPI: SSDT @ 0x000000003fb33da0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044) ACPI: SSDT @ 0x000000003fb347c0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044) ACPI: SSDT @ 0x000000003fb351e0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044) ACPI: SSDT @ 0x000000003fb35c00/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044) ACPI: SSDT @ 0x000000003fb36620/0x01D8 (v001 HP rx2600 0x00000006 INTL 0x02012044) ACPI: SSDT @ 0x000000003fb36800/0x00EB (v001 HP rx2600 0x00000006 INTL 0x02012044) ACPI: SSDT @ 0x000000003fb368f0/0x00EF (v001 HP rx2600 0x00000006 INTL 0x02012044) SAL 3.1: HP version 2.21 SAL Platform features: None SAL: AP wakeup using external interrupt vector 0xff No logical to physical processor mapping available ACPI: Local APIC address c0000000fee00000 GSI 36 (level, low) -> CPU 0 (0x0000) vector 48 2 CPUs available, 2 CPUs total MCA related initialization done Zone PFN ranges: DMA 1024 -> 262144 Normal 262144 -> 17039360 early_node_map[5] active PFN ranges 0: 1024 -> 64889 0: 65216 -> 65227 0: 16842752 -> 17039193 0: 17039209 -> 17039236 0: 17039264 -> 17039343 Built 1 zonelists. Total pages: 202188 Kernel command line: BOOT_IMAGE=scsi0:/EFI/debian/boot/vmlinux-2.6.20-rc6-mm3 root=/dev/sda3 installtype=DebianInstall raid=noautodetect console=hcdp devfs=nomount nohalt kgdb8250=mmio,0x0000000ff5e2000,115200,51 debug loglevel=9 ro PID hash table entries: 4096 (order: 12, 32768 bytes) CPU 0: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm Console: colour VGA+ 80x25 Memory: 4137488k/4154784k available (8153k code, 29280k reserved, 3330k data, 736k init) Leaving McKinley Errata 9 workaround enabled Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272) Dentry cache hash table entries: 524288 (order: 8, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 7, 2097152 bytes) Mount-cache hash table entries: 1024 ACPI: Core revision 20070126 Boot processor id 0x0/0x0 CPU 1: synchronized ITC with CPU 0 (last diff -19 cycles, maxerr 464 cycles) CPU 1: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272) Brought up 2 CPUs Total of 2 processors activated (2998.27 BogoMIPS). migration_cost=3267 DMI 2.3 present. NET: Registered protocol family 16 ACPI: bus type pci registered Unable to handle kernel paging request at virtual address 00000000005c100a swapper[1]: Oops 8813272891392 [1] Pid: 1, CPU 0, comm: swapper psr : 00001010085a2010 ifs : 8000000000000309 ip : [<a0000001003b2980>] Not tainted ip is at acpi_os_read_port+0x1a0/0x2e0 unat: 0000000000000000 pfs : 000000000000030a rsc : 0000000000000003 rnat: 0000000000000000 bsps: 0000000000000000 pr : 0000000000011961 ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a74433f csd : 0000000000000000 ssd : 0000000000000000 b0 : a0000001003d5090 b6 : a0000001003d5250 b7 : a00000010000a880 f6 : 1003e0000000000000000 f7 : 1003e20c49ba5e353f7cf f8 : 1003e0000000000000000 f9 : 1003e0000000000000338 f10 : 1003e0000000000000c48 f11 : 1003e431bde82d7b634db r1 : a000000100d18ac0 r2 : e0000040fedbfdb7 r3 : e0000040fedbfdb6 r8 : e0000040fedbfdb5 r9 : e0000040fedbfdb4 r10 : e0000040fedbfdb3 r11 : e0000040fedbfdb2 r12 : e0000040fedbfd90 r13 : e0000040fedb8000 r14 : e0000040fedbfda0 r15 : 00000000005c100a r16 : 0000000000000000 r17 : 000000000000005c r18 : 00000000000000ff r19 : 0000000000000000 r20 : 0000000000000000 r21 : a000000100b7aef4 r22 : 00000000005c100a r23 : 0000000000000000 r24 : a000000100b3c0b0 r25 : 00000000005c100a r26 : 0000000000000000 r27 : a000000100b3c0b8 r28 : 0000000000ffffff r29 : a000000100b3b0c0 r30 : 00000000000000ff r31 : a000000100b3b0c0 Call Trace: [<a000000100010470>] show_stack+0x50/0xa0 sp=e0000040fedbf940 bsp=e0000040fedb8e80 [<a000000100010d30>] show_regs+0x810/0x840 sp=e0000040fedbfb10 bsp=e0000040fedb8e38 [<a000000100032d10>] die+0x1d0/0x2c0 sp=e0000040fedbfb10 bsp=e0000040fedb8de8 [<a000000100051360>] ia64_do_page_fault+0x840/0x940 sp=e0000040fedbfb30 bsp=e0000040fedb8d88 [<a00000010000b060>] ia64_leave_kernel+0x0/0x280 sp=e0000040fedbfbc0 bsp=e0000040fedb8d88 [<a0000001003b2980>] acpi_os_read_port+0x1a0/0x2e0 sp=e0000040fedbfd90 bsp=e0000040fedb8d40 [<a0000001003d5090>] acpi_hw_low_level_read+0x190/0x200 sp=e0000040fedbfda0 bsp=e0000040fedb8d10 [<a0000001003d5270>] acpi_hw_register_read+0x170/0x400 sp=e0000040fedbfdb0 bsp=e0000040fedb8cc8 [<a0000001003d5d40>] acpi_set_register+0xc0/0x340 sp=e0000040fedbfdc0 bsp=e0000040fedb8c90 [<a0000001003be900>] acpi_ev_initialize_events+0x80/0x180 sp=e0000040fedbfdd0 bsp=e0000040fedb8c68 [<a0000001003ecfb0>] acpi_enable_subsystem+0xf0/0x180 sp=e0000040fedbfdd0 bsp=e0000040fedb8c38 [<a0000001009bdbc0>] acpi_init+0x80/0x460 sp=e0000040fedbfdd0 bsp=e0000040fedb8c10 [<a00000010098d520>] init+0x400/0x660 sp=e0000040fedbfe00 bsp=e0000040fedb8bc8 [<a000000100012450>] kernel_thread_helper+0x30/0x60 sp=e0000040fedbfe30 bsp=e0000040fedb8ba0 [<a000000100008d40>] start_kernel_thread+0x20/0x40 sp=e0000040fedbfe30 bsp=e0000040fedb8ba0 Kernel panic - not syncing: Attempted to kill init! - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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