Hi,
I noticed the earlier thread on this started by Scott Koranda (sorry
- was reading off gmane so I can't reply to thread)
I have exactly the same symptoms: machine hangs as soon as I attempt
to start a single domU, just after emitting "using config file..."
At that point the machine appears completely wedged. The sequence of
3 ^A on the console no longer does anything. Dead.
What is interesting is that 2.0.5 works fine. I was have been running
that since back when (April??) with 5 domains. Typically configured
like this:
kernel = "/boot/vmlinuz-2.4.30-xenU"
memory = 512
name = "neon-ofs-t"
disk = [ 'phy:/dev/evms/xen-root-2,hda1,w',
'phy:/dev/evms/xen-swap-2,hda2,w' ]
hostname= "neon-ofs-t"
root = "/dev/hda1 ro"
restart = 'onreboot'
I tried 2.0.6 in late May, careful to point my domUs at the newly
built kernels and had this problem, so reverted to 2.0.5.
Tried 2.0.7 last night. Same problem.
Machine is single P4, Intel 865 chipset, dmesg follows.
I might give unstable a try.
-jamie
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\ // _ \ '_ \ __) || | | | / /
/ \ __/ | | | / __/ | |_| | / /
/_/\_\___|_| |_| |_____(_)___(_)_/
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 2.0.7 (root@xxxxxxxxxx) (gcc version 3.3.5 (Debian
1:3.3.5-8)) Mon Aug 8 17:42:36 SGT 2005
Latest ChangeSet:
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009fc00 (usable)
(XEN) 000000000009fc00 - 00000000000a0000 (reserved)
(XEN) 00000000000ce000 - 00000000000d8014 (reserved)
(XEN) 00000000000f0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000e7ef0000 (usable)
(XEN) 00000000e7ef0000 - 00000000e7ef8000 (ACPI data)
(XEN) 00000000e7ef8000 - 00000000e7f00000 (ACPI NVS)
(XEN) 00000000fec00000 - 00000000fec01000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000fff00000 - 0000000100000000 (reserved)
(XEN) System RAM: 3710MB (3799612kB)
(XEN) Xen heap: 10MB (10680kB)
(XEN) CPU0: Before vendor init, caps: bfebfbff 00000000 00000000,
vendor = 0
(XEN) CPU#0: Physical ID: 0, Logical ID: 0
(XEN) CPU caps: bfebfbff 00000000 00000000 00000000
(XEN) found SMP MP-table at 000fc0f0
(XEN) ACPI: RSDP (v000 AMI ) @
0x000fa320
(XEN) ACPI: RSDT (v001 AMIINT INTEL865 0x00000010 MSFT 0x00000097) @
0xe7ef0000
(XEN) ACPI: FADT (v001 AMIINT INTEL865 0x00000011 MSFT 0x00000097) @
0xe7ef0030
(XEN) ACPI: MADT (v001 AMIINT INTEL865 0x00000009 MSFT 0x00000097) @
0xe7ef00c0
(XEN) ACPI: DSDT (v001 INTEL I865G 0x00001000 MSFT 0x0100000d) @
0x00000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 Pentium 4(tm) XEON(tm) APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled)
(XEN) Using ACPI for processor (LAPIC) configuration information
(XEN) Intel MultiProcessor Specification v1.4
(XEN) Virtual Wire compatibility mode.
(XEN) OEM ID: INTEL Product ID: I865G/GE/PE APIC at: 0xFEE00000
(XEN) I/O APIC #2 Version 32 at 0xFEC00000.
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Processors: 1
(XEN) Using scheduler: Borrowed Virtual Time (bvt)
(XEN) Initializing CPU#0
(XEN) Detected 2600.173 MHz processor.
(XEN) CPU0: Before vendor init, caps: bfebfbff 00000000 00000000,
vendor = 0
(XEN) CPU#0: Physical ID: 0, Logical ID: 0
(XEN) CPU caps: bfebfbff 00000000 00000000 00000000
(XEN) CPU0 booted
(XEN) enabled ExtINT on CPU#0
(XEN) ESR value before enabling vector: 00000000
(XEN) ESR value after enabling vector: 00000000
(XEN) Error: only one processor found.
(XEN) ENABLING IO-APIC IRQs
(XEN) Setting 2 in the phys_id_present_map
(XEN) ...changing IO-APIC physical APIC ID to 2 ... ok.
(XEN) init IO_APIC IRQs
(XEN) ..TIMER: vector=0x41 pin1=2 pin2=0
(XEN) Using local APIC timer interrupts.
(XEN) Calibrating APIC timer for CPU0...
(XEN) ..... CPU speed is 2600.0929 MHz.
(XEN) ..... Bus speed is 200.0070 MHz.
(XEN) ..... bus_scale = 0x0000CCD7
(XEN) Time init:
(XEN) .... System Time: 20000524ns
(XEN) .... cpu_freq: 00000000:9AFB7DF0
(XEN) .... scale: 00000001:89D1E7D3
(XEN) .... Wall Clock: 1123496577s 180000us
(XEN) PCI: PCI BIOS revision 2.10 entry at 0xfdb81, last bus=3
(XEN) PCI: Using configuration type 1
(XEN) PCI: Probing PCI hardware
(XEN) PCI: Probing PCI hardware (bus 00)
(XEN) PCI: Ignoring BAR0-3 of IDE controller 00:1f.1
(XEN) Transparent bridge - PCI device 8086:244e
(XEN) PCI: Using IRQ router PIIX/ICH [8086/24d0] at 00:1f.0
(XEN) PCI->APIC IRQ transform: (B0,I29,P0) -> 16
(XEN) PCI->APIC IRQ transform: (B0,I29,P1) -> 19
(XEN) PCI->APIC IRQ transform: (B0,I29,P2) -> 18
(XEN) PCI->APIC IRQ transform: (B0,I29,P0) -> 16
(XEN) PCI->APIC IRQ transform: (B0,I29,P3) -> 23
(XEN) PCI->APIC IRQ transform: (B0,I31,P0) -> 18
(XEN) PCI->APIC IRQ transform: (B0,I31,P0) -> 18
(XEN) PCI->APIC IRQ transform: (B0,I31,P1) -> 17
(XEN) PCI->APIC IRQ transform: (B0,I31,P1) -> 17
(XEN) PCI->APIC IRQ transform: (B1,I0,P0) -> 16
(XEN) PCI->APIC IRQ transform: (B2,I1,P0) -> 17
(XEN) PCI->APIC IRQ transform: (B2,I3,P0) -> 19
(XEN) PCI->APIC IRQ transform: (B3,I4,P0) -> 17
(XEN) PCI->APIC IRQ transform: (B3,I5,P0) -> 18
(XEN) PCI->APIC IRQ transform: (B3,I6,P0) -> 19
(XEN) PCI->APIC IRQ transform: (B3,I7,P0) -> 16
(XEN) mtrr: v2.0 (20020519)
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen-ELF header found:
'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=2.0,VIRT_BASE=0xC0000000,LOADER=ge
neric,PT_MODE_WRITABLE'
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Kernel image: 00c00000->0103f584
(XEN) Initrd image: 00000000->00000000
(XEN) Dom0 alloc.: 01400000->21400000
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c0570ac4
(XEN) Init. ramdisk: c0571000->c0571000
(XEN) Phys-Mach map: c0571000->c05f1000
(XEN) Page tables: c05f1000->c05f4000
(XEN) Start info: c05f4000->c05f5000
(XEN) Boot stack: c05f5000->c05f6000
(XEN) TOTAL: c0000000->c0800000
(XEN) ENTRY ADDRESS: c0100000
(XEN) Scrubbing DOM0 RAM: ......done.
(XEN) Scrubbing Free RAM: ......................................done.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
input to Xen).
(XEN) *** Serial input -> Xen (type 'CTRL-a' three times to switch
input to DOM0).
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