On Wed, Dec 3, 2008 at 4:43 PM, Todd Deshane <deshantm@xxxxxxxxx> wrote:
>
>
>> I had the system setup to output to serial and vga console
>> (console=vga,com1) but it seems that the vga console only displays Xen
>> debug messages,
>
> Here is my grub debug setup for reference
>
> title Xen 3.4-unstable DEBUG/ Ubuntu 8.10, kernel 2.6.28-rc6-tip
> root (hd0,0)
> kernel /boot/xen-3.4-unstable.gz loglvl=all guest_loglvl=all
> com1=115200,8n1 console=com1 mem=3G
> module /boot/vmlinuz-2.6.28-rc6-tip root=/dev/sda1 ro console=hvc0
> earlyprintk=xen xencons=ttyS0,115200 nousb
> module /boot/initrd.img-2.6.28-rc6-tip
>
>
>>
>> I hooked up a null modem cable and I've now captured
>> the full xen and linux dmesg, it appears that the onboard intel ahci
>> sata is not working so the kernel is unable to run init:
>>
>> __ __ _____ _____ ___
>>
>> \ \/ /___ _ __ |___ / |___ / / _ \
>>
>> \ // _ \ '_ \ |_ \ |_ \| | | |
>>
>> / \ __/ | | | ___) | ___) | |_| |
>>
>> /_/\_\___|_| |_| |____(_)____(_)___/
>>
>>
>>
>> (XEN) Xen version 3.3.0 (root@(none)) (gcc version 4.1.2 (Gentoo 4.1.2
>> p1.0.2)) Tue Dec 2 15:55:55 GMT 2008
>>
>> (XEN) Latest ChangeSet: unavailable
>>
>> (XEN) Command line: com1=115200,8n1 console=vga,com1
>>
>> (XEN) Video information:
>>
>> (XEN) VGA is text mode 80x25, font 8x16
>>
>> (XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds
>>
>> (XEN) Disc information:
>>
>> (XEN) Found 1 MBR signatures
>>
>> (XEN) Found 1 EDD information structures
>>
>> (XEN) Xen-e820 RAM map:
>>
>> (XEN) 0000000000000000 - 000000000009ec00 (usable)
>>
>> (XEN) 00000000000f0000 - 0000000000100000 (reserved)
>>
>> (XEN) 0000000000100000 - 00000000cfdff800 (usable)
>>
>> (XEN) 00000000cfdff800 - 00000000cfe53c00 (ACPI NVS)
>>
>> (XEN) 00000000cfe53c00 - 00000000cfe55c00 (ACPI data)
>>
>> (XEN) 00000000cfe55c00 - 00000000d0000000 (reserved)
>>
>> (XEN) 00000000e0000000 - 00000000f0000000 (reserved)
>>
>> (XEN) 00000000fec00000 - 00000000fed00400 (reserved)
>>
>> (XEN) 00000000fed20000 - 00000000feda0000 (reserved)
>>
>> (XEN) 00000000fee00000 - 00000000fef00000 (reserved)
>>
>> (XEN) 00000000ffb00000 - 0000000100000000 (reserved)
>>
>> (XEN) 0000000100000000 - 0000000128000000 (usable)
>>
>> (XEN) System RAM: 3965MB (4060788kB)
>>
>> (XEN) ACPI: RSDP 000FEC00, 0024 (r2 DELL )
>>
>> (XEN) ACPI: XSDT 000FC5B3, 008C (r1 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: FACP 000FC6E3, 00F4 (r3 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: DSDT FFF76B39, 4596 (r1 DELL dt_ex 1000 INTL
>> 20050624)
>>
>> (XEN) ACPI: FACS CFDFF800, 0040
>>
>> (XEN) ACPI: SSDT FFF7B1EE, 00AA (r1 DELL st_ex 1000 INTL
>> 20050624)
>>
>> (XEN) ACPI: APIC 000FC7D7, 0092 (r1 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: BOOT 000FC869, 0028 (r1 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: ASF! 000FC891, 0096 (r32 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: MCFG 000FC927, 003E (r1 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: HPET 000FC965, 0038 (r1 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: TCPA 000FCBC1, 0032 (r1 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: DMAR 000FCBF3, 00D0 (r1 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: SLIC 000FC99D, 0176 (r1 DELL B9K 15 ASL
>> 61)
>>
>> (XEN) ACPI: SSDT CFDFF840, 01F9 (r1 DpgPmm Cpu0Ist 11 INTL
>> 20050624)
>>
>> (XEN) ACPI: SSDT CFDFFC49, 01F9 (r1 DpgPmm Cpu1Ist 11 INTL
>> 20050624)
>>
>> (XEN) ACPI: SSDT CFE00052, 0140 (r1 DpgPmm CpuPm 10 INTL
>> 20050624)
>>
>> (XEN) Xen heap: 14MB (14632kB)
>>
>> (XEN) Domain heap initialised
>>
>> (XEN) Processor #0 6:15 APIC version 20
>>
>> (XEN) Processor #1 6:15 APIC version 20
>>
>> (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
>>
>> (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
>>
>> (XEN) Using scheduler: SMP Credit Scheduler (credit)
>>
>> (XEN) Detected 2394.042 MHz processor.
>>
>> (XEN) HVM: VMX enabled
>>
>> (XEN) CPU0: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06
>>
>> (XEN) Booting processor 1/1 eip 8c000
>>
>> (XEN) CPU1: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06
>>
>> (XEN) Total of 2 processors activated.
>>
>> (XEN) ENABLING IO-APIC IRQs
>>
>> (XEN) -> Using new ACK method
>>
>> (XEN) checking TSC synchronization across 2 CPUs: passed.
>>
>> (XEN) Platform timer is 14.318MHz HPET
>>
>> (XEN) Brought up 2 CPUs
>>
>> (XEN) I/O virtualisation disabled
>>
>> (XEN) *** LOADING DOMAIN 0 ***
>>
>> (XEN) Xen kernel: 64-bit, lsb, compat32
>>
>> (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x200000 -> 0x777e68
>>
>> (XEN) PHYSICAL MEMORY ARRANGEMENT:
>>
>> (XEN) Dom0 alloc.: 0000000123000000->0000000124000000 (958126 pages
>> to be allocated)
>>
>> (XEN) VIRTUAL MEMORY ARRANGEMENT:
>>
>> (XEN) Loaded kernel: ffffffff80200000->ffffffff80777e68
>>
>> (XEN) Init. ramdisk: ffffffff80778000->ffffffff80778000
>>
>> (XEN) Phys-Mach map: ffffffff80778000->ffffffff80ecf570
>>
>> (XEN) Start info: ffffffff80ed0000->ffffffff80ed04a4
>>
>> (XEN) Page tables: ffffffff80ed1000->ffffffff80edc000
>>
>> (XEN) Boot stack: ffffffff80edc000->ffffffff80edd000
>>
>> (XEN) TOTAL: ffffffff80000000->ffffffff81000000
>>
>> (XEN) ENTRY ADDRESS: ffffffff8064f200
>>
>> (XEN) Dom0 has maximum 2 VCPUs
>>
>> (XEN) Scrubbing Free RAM: .done.
>>
>> (XEN) Xen trace buffers: disabled
>>
>> (XEN) Std. Loglevel: Errors and warnings
>>
>> (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
>>
>> (XEN) Xen is relinquishing VGA console.
>>
>> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
>> input to Xen)
>>
>> (XEN) Freed 108kB init memory.
>>
>> mapping kernel into physical memory
>>
>> Xen: setup ISA identity maps
>>
>> about to get started...
>>
>> PAT disabled on Xen
>>
>> Linux version 2.6.28-rc6-tip (root@optiplex755) (gcc version 4.1.2
>> (Gentoo 4.1.2 p1.0.2)) #2 SMP Wed Dec 3 15:24:08 GMT 2008
>>
>> Command line: root=/dev/sda2 console=hvc0 earlyprintk=xen
>>
>> KERNEL supported cpus:
>>
>> Intel GenuineIntel
>>
>> AMD AuthenticAMD
>>
>> Centaur CentaurHauls
>>
>> BIOS-provided physical RAM map:
>>
>> Xen: 0000000000000000 - 00000000000a0000 (usable)
>>
>> Xen: 00000000000a0000 - 0000000000100000 (reserved)
>>
>> Xen: 0000000000100000 - 0000000000778000 (usable)
>>
>> Xen: 0000000000778000 - 0000000000ed1000 (reserved)
>>
>> Xen: 0000000000ed1000 - 00000000eaeae000 (usable)
>>
>> console [xenboot0] enabled
>>
>> DMI 2.5 present.
>>
>> last_pfn = 0xeaeae max_arch_pfn = 0x3ffffffff
>>
>> init_memory_mapping: 0000000000000000-00000000eaeae000
>>
>> last_map_addr: eaeae000 end: eaeae000
>>
>> ACPI: RSDP 000FEC00, 0024 (r2 DELL )
>>
>> ACPI: XSDT 000FC5B3, 008C (r1 DELL B9K 15 ASL 61)
>>
>> ACPI: FACP 000FC6E3, 00F4 (r3 DELL B9K 15 ASL 61)
>>
>> ACPI: DSDT FFF76B39, 4596 (r1 DELL dt_ex 1000 INTL 20050624)
>>
>> ACPI: FACS CFDFF800, 0040
>>
>> ACPI: SSDT FFF7B1EE, 00AA (r1 DELL st_ex 1000 INTL 20050624)
>>
>> ACPI: APIC 000FC7D7, 0092 (r1 DELL B9K 15 ASL 61)
>>
>> ACPI: BOOT 000FC869, 0028 (r1 DELL B9K 15 ASL 61)
>>
>> ACPI: ASF! 000FC891, 0096 (r32 DELL B9K 15 ASL 61)
>>
>> ACPI: MCFG 000FC927, 003E (r1 DELL B9K 15 ASL 61)
>>
>> ACPI: HPET 000FC965, 0038 (r1 DELL B9K 15 ASL 61)
>>
>> ACPI: TCPA 000FCBC1, 0032 (r1 DELL B9K 15 ASL 61)
>>
>> ACPI: DMAR 000FCBF3, 00D0 (r1 DELL B9K 15 ASL 61)
>>
>> ACPI: SLIC 000FC99D, 0176 (r1 DELL B9K 15 ASL 61)
>>
>> ACPI: SSDT CFDFF840, 01F9 (r1 DpgPmm Cpu0Ist 11 INTL 20050624)
>>
>> ACPI: SSDT CFDFFC49, 01F9 (r1 DpgPmm Cpu1Ist 11 INTL 20050624)
>>
>> ACPI: SSDT CFE00052, 0140 (r1 DpgPmm CpuPm 10 INTL 20050624)
>>
>> ACPI: DMI detected: Dell OptiPlex 755
>>
>> (5 early reservations) ==> bootmem [0000000000 - 00eaeae000]
>>
>> #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 -
>> 0000001000]
>>
>> #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 -
>> 0000008000]
>>
>> #2 [0000ed1000 - 0000edc000] XEN PAGETABLES ==> [0000ed1000 -
>> 0000edc000]
>>
>> #3 [0000200000 - 0000777e68] TEXT DATA BSS ==> [0000200000 -
>> 0000777e68]
>>
>> #4 [0000edc000 - 000162b000] PGTABLE ==> [0000edc000 -
>> 000162b000]
>>
>> found SMP MP-table at [ffff8800000fe710] 000fe710
>>
>> Zone PFN ranges:
>>
>> DMA 0x00000000 -> 0x00001000
>>
>> DMA32 0x00001000 -> 0x00100000
>>
>> Normal 0x00100000 -> 0x00100000
>>
>> Movable zone start PFN for each node
>>
>> early_node_map[3] active PFN ranges
>>
>> 0: 0x00000000 -> 0x000000a0
>>
>> 0: 0x00000100 -> 0x00000778
>>
>> 0: 0x00000ed1 -> 0x000eaeae
>>
>> ACPI: PM-Timer IO Port: 0x808
>>
>> ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>>
>> ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
>>
>> ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] disabled)
>>
>> ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled)
>>
>> ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
>>
>> ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled)
>>
>> ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled)
>>
>> ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled)
>>
>> ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
>>
>> ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
>>
>> IOAPIC[0]: apic_id 8, version 0, address 0xfec00000, GSI 0-23
>>
>> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>>
>> ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>>
>> ACPI: HPET id: 0x8086a301 base: 0xfed00000
>>
>> Using ACPI (MADT) for SMP configuration information
>>
>> SMP: Allowing 2 CPUs, 0 hotplug CPUs
>>
>> (XEN) ioapic_guest_write: apic=0, pin=2, old_irq=0, new_irq=-1
>>
>> (XEN) ioapic_guest_write: old_entry=000009f0, new_entry=00010900
>>
>> (XEN) ioapic_guest_write: Attempt to remove IO-APIC pin of in-use IRQ!
>>
>> (XEN) ioapic_guest_write: apic=0, pin=4, old_irq=4, new_irq=-1
>>
>> (XEN) ioapic_guest_write: old_entry=000009f1, new_entry=00010900
>>
>> (XEN) ioapic_guest_write: Attempt to remove IO-APIC pin of in-use IRQ!
>>
>> Allocating PCI resources starting at ec000000 (gap: eaeae000:15152000)
>>
>> PERCPU: Allocating 57344 bytes of per cpu data
>>
>> Built 1 zonelists in Zone order, mobility grouping on. Total pages:
>> 945674
>>
>> Kernel command line: root=/dev/sda2 console=hvc0 earlyprintk=xen
>>
>> Initializing CPU#0
>>
>> xen: allocated irq 9 for acpi 9
>>
>> PID hash table entries: 4096 (order: 12, 32768 bytes)
>>
>> Detected 2394.042 MHz processor.
>>
>> Console: colour dummy device 80x25
>>
>> console handover: boot [xenboot0] -> real [hvc0]
>>
>> Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>>
>> Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>>
>> Checking aperture...
>>
>> No AGP bridge found
>>
>> PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>>
>> Placing software IO TLB between 0x51ca000 - 0x91ca000
>>
>> Memory: 3701108k/3848888k available (2519k kernel code, 7908k absent,
>> 139388k reserved, 1546k data, 420k init)
>>
>> installing Xen timer for CPU 0
>>
>> Calibrating delay loop (skipped), value calculated using timer
>> frequency.. 4788.08 BogoMIPS (lpj=9576168)
>>
>> Mount-cache hash table entries: 256
>>
>> CPU: L1 I cache: 32K, L1 D cache: 32K
>>
>> CPU: L2 cache: 4096K
>>
>> CPU: Physical Processor ID: 0
>>
>> CPU: Processor Core ID: 0
>>
>> SMP alternatives: switching to UP code
>>
>> ACPI: Core revision 20080926
>>
>> cpu 0 spinlock event irq 17
>>
>> installing Xen timer for CPU 1
>>
>> cpu 1 spinlock event irq 23
>>
>> SMP alternatives: switching to SMP code
>>
>> Initializing CPU#1
>>
>> CPU: L1 I cache: 32K, L1 D cache: 32K
>>
>> CPU: L2 cache: 4096K
>>
>> CPU: Physical Processor ID: 0
>>
>> CPU: Processor Core ID: 0
>>
>> Brought up 2 CPUs
>>
>> net_namespace: 552 bytes
>>
>> Booting paravirtualized kernel on Xen
>>
>> Xen version: 3.3.0 (preserve-AD) (dom0)
>>
>> Grant table initialized
>>
>> NET: Registered protocol family 16
>>
>> xenbus_probe_init ok
>>
>> ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>>
>> ACPI: bus type pci registered
>>
>> PCI: Using configuration type 1 for base access
>>
>> ACPI: Interpreter enabled
>>
>> ACPI: (supports S0 S5)
>>
>> ACPI: Using IOAPIC for interrupt routing
>>
>> ACPI: ACPI Dock Station Driver: 1 docks/bays found
>>
>> ACPI: PCI Root Bridge [PCI0] (0000:00)
>>
>> pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>>
>> pci 0000:00:01.0: PME# disabled
>>
>> pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
>>
>> pci 0000:00:03.0: PME# disabled
>>
>> pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>>
>> pci 0000:00:19.0: PME# disabled
>>
>> pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
>>
>> pci 0000:00:1a.7: PME# disabled
>>
>> pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>>
>> pci 0000:00:1b.0: PME# disabled
>>
>> pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>>
>> pci 0000:00:1c.0: PME# disabled
>>
>> pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
>>
>> pci 0000:00:1d.7: PME# disabled
>>
>> pci 0000:00:1f.0: quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO
>>
>> pci 0000:00:1f.0: quirk: region 0880-08bf claimed by ICH6 GPIO
>>
>> pci 0000:00:1f.2: PME# supported from D3hot
>>
>> pci 0000:00:1f.2: PME# disabled
>>
>> pci 0000:00:1e.0: transparent bridge
>>
>> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15)
>>
>> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 15)
>>
>> ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 15)
>>
>> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11 12 15)
>>
>> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 15) *0,
>> disabled.
>>
>> ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 9 10 11 12 15)
>>
>> ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12 15)
>>
>> ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 15)
>>
>> ACPI Warning (tbutils-0217): Incorrect checksum in table [TCPA] - 00,
>> should be 87 [20080926]
>>
>> xen_balloon: Initialising balloon driver.
>>
>> SCSI subsystem initialized
>>
>> PCI: Using ACPI for IRQ routing
>>
>> pci 0000:00:01.0: BAR 9: can't allocate resource
>>
>> pci 0000:01:00.0: BAR 0: can't allocate resource
>>
>> Xen: Initializing Xen DMA ops
>>
>> Xen: Enabling DMA fallback to swiotlb
>>
>> PCI-GART: No AMD GART found.
>>
>> pnp: PnP ACPI init
>>
>> ACPI: bus type pnp registered
>>
>> pnp 00:01: io resource (0x800-0x85f) overlaps 0000:00:1f.0 BAR 7
>> (0x800-0x87f), disabling
>>
>> pnp 00:01: io resource (0x860-0x8ff) overlaps 0000:00:1f.0 BAR 7
>> (0x800-0x87f), disabling
>>
>> system 00:01: ioport range 0xc00-0xc7f has been reserved
>>
>> xen_set_ioapic_routing: irq 13 gsi 13 vector 120 ioapic 0 pin 13
>> triggering 1 polarity 0
>>
>> xen_set_ioapic_routing: irq 8 gsi 8 vector 80 ioapic 0 pin 8
>> triggering 1 polarity 0
>>
>> xen_set_ioapic_routing: irq 7 gsi 7 vector 72 ioapic 0 pin 7
>> triggering 1 polarity 0
>>
>> xen_set_ioapic_routing: irq 4 gsi 4 vector 241 ioapic 0 pin 4
>> triggering 1 polarity 0
>>
>> (XEN) ioapic_guest_write: apic=0, pin=4, old_irq=4, new_irq=4
>>
>> (XEN) ioapic_guest_write: old_entry=000009f1, new_entry=000189f1
>>
>> (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
>>
>> pnp: PnP ACPI: found 9 devices
>>
>> ACPI: ACPI bus type pnp unregistered
>>
>> pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
>>
>> pci 0000:00:01.0: IO window: 0xd000-0xdfff
>>
>> pci 0000:00:01.0: MEM window: 0xfe900000-0xfeafffff
>>
>> pci 0000:00:01.0: PREFETCH window: 0x00000100000000-0x0000010fffffff
>>
>> pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
>>
>> pci 0000:00:1c.0: IO window: disabled
>>
>> pci 0000:00:1c.0: MEM window: 0xfe800000-0xfe8fffff
>>
>> pci 0000:00:1c.0: PREFETCH window: disabled
>>
>> pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03
>>
>> pci 0000:00:1e.0: IO window: disabled
>>
>> pci 0000:00:1e.0: MEM window: disabled
>>
>> pci 0000:00:1e.0: PREFETCH window: disabled
>>
>> xen_set_ioapic_routing: irq 29 gsi 16 vector 152 ioapic 0 pin 16
>> triggering 0 polarity 1
>>
>> pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 29
>>
>> xen: PCI device 0000:00:01.0 pin 1 -> irq 29
>>
>> xen_allocate_pirq: returning irq 29 for gsi 16
>>
>> xen_set_ioapic_routing: irq 29 gsi 16 vector 152 ioapic 0 pin 16
>> triggering 0 polarity 1
>>
>> pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 29
>>
>> xen: PCI device 0000:00:1c.0 pin 1 -> irq 29
>>
>> bus: 00 index 0 io port: [0x00-0xffff]
>>
>> bus: 00 index 1 mmio: [0x000000-0xffffffffffffffff]
>>
>> bus: 01 index 0 io port: [0xd000-0xdfff]
>>
>> bus: 01 index 1 mmio: [0xfe900000-0xfeafffff]
>>
>> bus: 01 index 2 mmio: [0x100000000-0x10fffffff]
>>
>> bus: 01 index 3 mmio: [0x0-0x0]
>>
>> bus: 02 index 0 mmio: [0x0-0x0]
>>
>> bus: 02 index 1 mmio: [0xfe800000-0xfe8fffff]
>>
>> bus: 02 index 2 mmio: [0x0-0x0]
>>
>> bus: 02 index 3 mmio: [0x0-0x0]
>>
>> bus: 03 index 0 mmio: [0x0-0x0]
>>
>> bus: 03 index 1 mmio: [0x0-0x0]
>>
>> bus: 03 index 2 mmio: [0x0-0x0]
>>
>> bus: 03 index 3 io port: [0x00-0xffff]
>>
>> bus: 03 index 4 mmio: [0x000000-0xffffffffffffffff]
>>
>> NET: Registered protocol family 2
>>
>> IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
>>
>> TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
>>
>> TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>>
>> TCP: Hash tables configured (established 262144 bind 65536)
>>
>> TCP reno registered
>>
>> NET: Registered protocol family 1
>>
>> Simple Boot Flag at 0x7a set to 0x1
>>
>> Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
>>
>> msgmni has been set to 7517
>>
>> io scheduler noop registered
>>
>> io scheduler cfq registered (default)
>>
>> pcieport-driver 0000:00:01.0: found MSI capability
>>
>> pcieport-driver 0000:00:1c.0: found MSI capability
>>
>> input: Power Button (FF) as /class/input/input0
>>
>> ACPI: Power Button (FF) [PWRF]
>>
>> input: Power Button (CM) as /class/input/input1
>>
>> ACPI: Power Button (CM) [VBTN]
>>
>> xenbus_probe_backend_init bus registered ok
>>
>> xenbus_probe_frontend_init bus registered ok
>>
>> Event-channel device installed.
>>
>> ***blkif_init
>>
>> Real Time Clock Driver v1.12ac
>>
>> Linux agpgart interface v0.103
>>
>> floppy0: Unable to grab IRQ6 for the floppy driver
>>
>> brd: module loaded
>>
>> loop: module loaded
>>
>> tun: Universal TUN/TAP device driver, 1.6
>>
>> tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
>>
>> console [netcon0] enabled
>>
>> netconsole: network logging started
>>
>> Driver 'sd' needs updating - please use bus_type methods
>>
>> Driver 'sr' needs updating - please use bus_type methods
>>
>> xen_set_ioapic_routing: irq 31 gsi 18 vector 160 ioapic 0 pin 18
>> triggering 0 polarity 1
>>
>> ahci 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 31
>>
>> xen: PCI device 0000:00:1f.2 pin 3 -> irq 31
>>
>> ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x27 impl SATA
>> mode
>>
>> ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pmp pio slum part ems
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> scsi0 : ahci
>>
>> scsi1 : ahci
>>
>> scsi2 : ahci
>>
>> scsi3 : ahci
>>
>> scsi4 : ahci
>>
>> scsi5 : ahci
>>
>> ata1: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970100 irq 1277
>>
>> ata2: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970180 irq 1277
>>
>> ata3: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970200 irq 1277
>>
>> ata4: DUMMY
>>
>> ata5: DUMMY
>>
>> ata6: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970380 irq 1277
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata1.00: qc timeout (cmd 0xec)
>>
>> ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata1.00: qc timeout (cmd 0xec)
>>
>> ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata1.00: qc timeout (cmd 0xec)
>>
>> ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata2.00: qc timeout (cmd 0xa1)
>>
>> ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>>
>> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata2.00: qc timeout (cmd 0xa1)
>>
>> ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>>
>> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>> (XEN) unexpected IRQ trap at vector 59
>>
>> ata2.00: qc timeout (cmd 0xa1)
>>
>> ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>>
>> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>
>> ata3: SATA link down (SStatus 4 SControl 300)
>>
>> ata6: SATA link down (SStatus 4 SControl 300)
>>
>> PNP: No PS/2 controller found. Probing ports directly.
>>
>> i8042: probe of i8042 failed with error -38
>>
>> mice: PS/2 mouse device common for all mice
>>
>> device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised:
>> dm-devel@xxxxxxxxxx
>>
>> cpuidle: using governor ladder
>>
>> TCP cubic registered
>>
>> NET: Registered protocol family 17
>>
>> RPC: Registered udp transport module.
>>
>> RPC: Registered tcp transport module.
>>
>> IO APIC resources could be not be allocated.
>>
>> Root-NFS: No NFS server available, giving up.
>>
>> VFS: Unable to mount root fs via NFS, trying floppy.
>>
>> VFS: Insert root floppy and press ENTER
>>
>> Andy
>
> Looks like it is not detecting the drive correctly.
>
> What is your specific controller?
The system is a Dell Optiplex 755 with Intel onboard sata, I'm having
trouble finding the controller model and lspci only shows that it is
AHCI:
00:1f.2 SATA controller: Intel Corporation 6 port SATA AHCI Controller (rev 02)
It is my Xen test server and has been running gentoo linux with both
vanilla kernel 2.6.27 (no xen) and 2.6.27+opensuse xen dom0 patches, I
wanted to start my pv_ops dom0 testing with a machine that I know can
run Xen successfully.
The HD is a Toshiba 2.5" drive as that is all I had to hand when I
installed Gentoo Linux onto this machine, do you think its worth
swapping that for a 3.5"? I've got a raptor lying around somwhere...
Andy
>
> Cheers,
> Todd
>
> --
> Todd Deshane
> http://todddeshane.net
> http://runningxen.com
>
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