> I continue to encounter this problem daily on an IBM xSeries
> 335 SLES 9 SP2, 4GB RAM machine while running XM-TEST. The
> time has not actually stopped, but moves forward at an
> exceedingly slow pace. The 'date'
> command will actually show that a second has transpired in
> the period of, say, 10 actual minutes (or more). 'xm dmesg'
> is showing a trace.
When the machine is in this state, what interrupt rate does
/proc/interrupts show?
If you do a "sleep 1" how long does it sleep for?
I presume both dom0 and the domU experience the time slow down?
If you run something in the background that burns CPU does it make a
difference? In this case, what does xm list show as regards the CPU time
consumed by the domains?
Can you make this happen if you boot the machine with maxcpus=1 ?
Can you narrow down which of the xm-tests actually provoke's the bug?
It's hard to imagine that this bug is PAE specific. Please could you try
booting a non PAE kernel on the machine.
Thanks,
Ian
> x335b:~ # xm list
> Name ID Mem(MiB) CPU VCPUs State Time(s)
> Domain-0 0 495 0 1 r----- 110.9
> 11_create_0 131 16 3 1 -b---- 0.3
> x335b:~ # date
> Thu Oct 13 09:52:23 CDT 2005
> x335b:~ # date
> Thu Oct 13 09:52:23 CDT 2005
> x335b:~ # date
> Thu Oct 13 09:52:23 CDT 2005
> x335b:~ # xm list
> Name ID Mem(MiB) CPU VCPUs State Time(s)
> Domain-0 0 495 0 1 r----- 110.9
> 11_create_0 131 16 3 1 -b---- 0.3
> x335b:~ # date
> Thu Oct 13 09:52:24 CDT 2005
> x335b:~ # date
> Thu Oct 13 09:52:24 CDT 2005
>
> x335b:~ # xm dmesg
> __ __ _____ ___ _ _
> \ \/ /___ _ __ |___ / / _ \ __| | _____ _____| |
> \ // _ \ '_ \ |_ \| | | |__ / _` |/ _ \ \ / / _ \ |
> / \ __/ | | | ___) | |_| |__| (_| | __/\ V / __/ |
> /_/\_\___|_| |_| |____(_)___/ \__,_|\___| \_/ \___|_|
>
> http://www.cl.cam.ac.uk/netos/xen
> University of Cambridge Computer Laboratory
>
> Xen version 3.0-devel (root@xxxxxxxxxxxxxxxxxx) (gcc version
> 3.3.3 (SuSE Linux)) Thu Oct 13 06:30:24 CDT 2005 Latest
> ChangeSet: Wed Oct 12 10:15:02 2005 +0100 7353:29db5bded574
>
> (XEN) Physical RAM map:
> (XEN) 0000000000000000 - 000000000009d400 (usable)
> (XEN) 000000000009d400 - 00000000000a0000 (reserved)
> (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> (XEN) 0000000000100000 - 00000000f7fec140 (usable)
> (XEN) 00000000f7fec140 - 00000000f7ff0000 (ACPI data)
> (XEN) 00000000f7ff0000 - 00000000f8000000 (reserved)
> (XEN) 00000000fec00000 - 0000000100000000 (reserved)
> (XEN) 0000000100000000 - 0000000108000000 (usable)
> (XEN) System RAM: 4095MB (4193828kB)
> (XEN) Xen heap: 10MB (10496kB)
> (XEN) PAE enabled, limit: 16 GB
> (XEN) found SMP MP-table at 0009d540
> (XEN) DMI 2.3 present.
> (XEN) Using APIC driver default
> (XEN) ACPI: RSDP (v000 IBM ) @
> 0x000fdfc0
> (XEN) ACPI: RSDT (v001 IBM SERONYXP 0x00001000 IBM 0x45444f43) @
> 0xf7feff80
> (XEN) ACPI: FADT (v001 IBM SERONYXP 0x00001000 IBM 0x45444f43) @
> 0xf7feff00
> (XEN) ACPI: MADT (v001 IBM SERONYXP 0x00001000 IBM 0x45444f43) @
> 0xf7fefe40
> (XEN) ACPI: ASF! (v016 IBM SERONYXP 0x00000001 IBM 0x45444f43) @
> 0xf7fefd80
> (XEN) ACPI: DSDT (v001 IBM SERTURQU 0x00001000 MSFT 0x0100000b) @
> 0x00000000
> (XEN) ACPI: Local APIC address 0xfee00000
> (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> (XEN) Processor #0 15:2 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
> (XEN) Processor #6 15:2 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
> (XEN) Processor #1 15:2 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled)
> (XEN) Processor #7 15:2 APIC version 20
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1])
> (XEN) ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
> (XEN) IOAPIC[0]: apic_id 14, version 17, address 0xfec00000, GSI 0-15
> (XEN) ACPI: IOAPIC (id[0x0d] address[0xfec01000] gsi_base[16])
> (XEN) IOAPIC[1]: apic_id 13, version 17, address 0xfec01000, GSI 16-31
> (XEN) ACPI: IOAPIC (id[0x0c] address[0xfec02000] gsi_base[32])
> (XEN) IOAPIC[2]: apic_id 12, version 17, address 0xfec02000, GSI 32-47
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> (XEN) ACPI: IRQ0 used by override.
> (XEN) ACPI: IRQ2 used by override.
> (XEN) Enabling APIC mode: Flat. Using 3 I/O APICs
> (XEN) Using ACPI (MADT) for SMP configuration information
> (XEN) Initializing CPU#0
> (XEN) Detected 3189.471 MHz processor.
> (XEN) Using scheduler: Simple EDF Scheduler (sedf)
> (XEN) CPU: Trace cache: 12K uops, L1 D cache: 8K
> (XEN) CPU: L2 cache: 512K
> (XEN) CPU: L3 cache: 1024K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU0: Intel(R) Xeon(TM) CPU 3.20GHz stepping 05
> (XEN) Booting processor 1/1 eip 90000
> (XEN) Initializing CPU#1
> (XEN) CPU: Trace cache: 12K uops, L1 D cache: 8K
> (XEN) CPU: L2 cache: 512K
> (XEN) CPU: L3 cache: 1024K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU1: Intel(R) Xeon(TM) CPU 3.20GHz stepping 05
> (XEN) Booting processor 2/6 eip 90000
> (XEN) Initializing CPU#2
> (XEN) CPU: Trace cache: 12K uops, L1 D cache: 8K
> (XEN) CPU: L2 cache: 512K
> (XEN) CPU: L3 cache: 1024K
> (XEN) CPU: Physical Processor ID: 3
> (XEN) CPU2: Intel(R) Xeon(TM) CPU 3.20GHz stepping 05
> (XEN) Booting processor 3/7 eip 90000
> (XEN) Initializing CPU#3
> (XEN) CPU: Trace cache: 12K uops, L1 D cache: 8K
> (XEN) CPU: L2 cache: 512K
> (XEN) CPU: L3 cache: 1024K
> (XEN) CPU: Physical Processor ID: 3
> (XEN) CPU3: Intel(R) Xeon(TM) CPU 3.20GHz stepping 05
> (XEN) Total of 4 processors activated.
> (XEN) ENABLING IO-APIC IRQs
> (XEN) ..TIMER: vector=0x31 pin1=2 pin2=-1
> (XEN) checking TSC synchronization across 4 CPUs: passed.
> (XEN) Platform timer is 1.193MHz PIT
> (XEN) Brought up 4 CPUs
> (XEN) mtrr: v2.0 (20020519)
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) Xen-ELF header found:
> 'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000
,PAE=yes,LOADER=generic'
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN) Dom0 alloc.: 0000000003800000->0000000004000000 (125952 pages
> to be allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN) Loaded kernel: c0100000->c06394e4
> (XEN) Init. ramdisk: c063a000->c063a000
> (XEN) Phys-Mach map: c063a000->c06b7000
> (XEN) Start info: c06b7000->c06b8000
> (XEN) Page tables: c06b8000->c06c1000
> (XEN) Boot stack: c06c1000->c06c2000
> (XEN) TOTAL: c0000000->c0800000
> (XEN) ENTRY ADDRESS: c0100000
> (XEN) Scrubbing Free
> RAM: ...........................................done.
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to
> switch input to Xen).
> (XEN) microcode: CPU1 updated from revision 0x11 to 0x29, date =
> 08112004
> (XEN) microcode: CPU2 updated from revision 0x11 to 0x29, date =
> 08112004
> (XEN) microcode: CPU3 updated from revision 0x11 to 0x29, date =
> 08112004
> (XEN) microcode: CPU0 updated from revision 0x11 to 0x29, date =
> 08112004
> (XEN) mtrr: type mismatch for fd000000,800000 old: write-back new:
> write-combining
> (XEN) mtrr: type mismatch for fd000000,800000 old: write-back new:
> write-combining
> (XEN) Domain 63 (vcpu#0) crashed on cpu#3:
> (XEN) CPU: 3
> (XEN) EIP: e019:[<c01159b6>]
> (XEN) EFLAGS: 00000246 CONTEXT: guest
> (XEN) eax: 00000ac8 ebx: 00000000 ecx: 00000000 edx: 00000000
> (XEN) esi: 00000000 edi: 00000000 ebp: 00000ac8 esp: c0355e8c
> (XEN) cr0: 8005003b cr3: e3b58000
> (XEN) ds: e021 es: e021 fs: 0000 gs: e021 ss: e021 cs: e019
> (XEN) Guest stack trace from esp=c0355e8c:
> (XEN) c0000acc 00000003 c01159b6 0001e019 00010246
> 00000000 00000000
> 00000000
> (XEN) c0000000 c0361875 c1959000 00001000 00000000
> 00000000 c022b738
> c037ed20
> (XEN) 00000000 c0800000 c073e020 00000800 c0361bef
> c073e020 00000400
> c02f0a33
> (XEN) c0355f60 00004000 00000000 00000000 00000000
> 00000000 00004000
> 00000000
> (XEN) 00000004 00000003 c073d018 00000000 c073d000
> 00000000 00000000
> c0362025
> (XEN) c073d000 00000000 c0364880 c0385ff0 c0353060
> c02c7c37 00000000
> c03622f8
> (XEN) 006447ff c02f0a33 c0353060 c035d1e5 c02f0a33
> c0100000 c035d83b
> c0355ff4
> (XEN) c036cbe0 00000080 00000000 0000006c 00000000
> 00000000 00000000
> 00000000
> (XEN) 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000
> 00000000
> (XEN) 00000000 00000000 00000000 00000000 00000000
> ffffe000 c073a000
> 00000000
> (XEN) ffffe000 c073a000 00000000 00000000 c0356867
> c0355ff4 00000000
> 00000000
> (XEN) 00000000 00000000 c037e100 0702080b c010007a
> (XEN) (file=memory.c, line=57) Could not allocate order=0
> extent: id=73 flags=0 (13715 of 39271)
> (XEN) Domain 81 (vcpu#0) crashed on cpu#3:
> (XEN) CPU: 3
> (XEN) EIP: e019:[<c01159b6>]
> (XEN) EFLAGS: 00000246 CONTEXT: guest
> (XEN) eax: 000005a8 ebx: 00000000 ecx: 00000000 edx: 00000000
> (XEN) esi: 00000000 edi: 00000000 ebp: 000005a8 esp: c0355e8c
> (XEN) cr0: 8005003b cr3: e2d72000
> (XEN) ds: e021 es: e021 fs: 0000 gs: e021 ss: e021 cs: e019
> (XEN) Guest stack trace from esp=c0355e8c:
> (XEN) c00005ac 00000003 c01159b6 0001e019 00010246
> 00000000 00000000
> 00000000
> (XEN) c0000000 c0361875 c20b5000 00001000 00000000
> 00000000 c022b738
> c037ed20
> (XEN) 00000000 c0800000 c073e020 00000800 c0361bef
> c073e020 00000400
> c02f0a33
> (XEN) c0355f60 00004000 00000000 00000000 00000000
> 00000000 00004000
> 00000000
> (XEN) 00000004 00000003 c073d018 00000000 c073d000
> 00000000 00000000
> c0362025
> (XEN) c073d000 00000000 c0364880 c0385ff0 c0353060
> c02c7c37 00000000
> c03622f8
> (XEN) 006447ff c02f0a33 c0353060 c035d1e5 c02f0a33
> c0100000 c035d83b
> c0355ff4
> (XEN) c036cbe0 00000080 00000000 0000006c 00000000
> 00000000 00000000
> 00000000
> (XEN) 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000
> 00000000
> (XEN) 00000000 00000000 00000000 00000000 00000000
> ffffe000 c073a000
> 00000000
> (XEN) ffffe000 c073a000 00000000 00000000 c0356867
> c0355ff4 00000000
> 00000000
> (XEN) 00000000 00000000 c037e100 0702080b c010007a
> (XEN) Domain 102 (vcpu#0) crashed on cpu#3:
> (XEN) CPU: 3
> (XEN) EIP: e019:[<c01159b6>]
> (XEN) EFLAGS: 00000246 CONTEXT: guest
> (XEN) eax: 00000920 ebx: 00000000 ecx: 00000000 edx: 00000000
> (XEN) esi: 00000000 edi: 00000000 ebp: 00000920 esp: c0355e8c
> (XEN) cr0: 8005003b cr3: f293e000
> (XEN) ds: e021 es: e021 fs: 0000 gs: e021 ss: e021 cs: e019
> (XEN) Guest stack trace from esp=c0355e8c:
> (XEN) c0000924 00000003 c01159b6 0001e019 00010246
> 00000000 00000000
> 00000000
> (XEN) c0000000 c0361875 c2124000 00001000 00000000
> 00000000 c022b738
> c037ed20
> (XEN) 00000000 c0800000 c073e020 00000800 c0361bef
> c073e020 00000400
> c02f0a33
> (XEN) c0355f60 00004000 00000000 00000000 00000000
> 00000000 00004000
> 00000000
> (XEN) 00000004 00000003 c073d018 00000000 c073d000
> 00000000 00000000
> c0362025
> (XEN) c073d000 00000000 c0364880 c0385ff0 c0353060
> c02c7c37 00000000
> c03622f8
> (XEN) 006447ff c02f0a33 c0353060 c035d1e5 c02f0a33
> c0100000 c035d83b
> c0355ff4
> (XEN) c036cbe0 00000080 00000000 0000006c 00000000
> 00000000 00000000
> 00000000
> (XEN) 00000000 00000000 00000000 00000000 00000000
> 00000000 00000000
> 00000000
> (XEN) 00000000 00000000 00000000 00000000 00000000
> ffffe000 c073a000
> 00000000
> (XEN) ffffe000 c073a000 00000000 00000000 c0356867
> c0355ff4 00000000
> 00000000
> (XEN) 00000000 00000000 c037e100 0702080b c010007a
>
>
> x335b:~ # dmesg
> Linux version 2.6.12-xen0 (root@x335b) (gcc version 3.3.3
> (SuSE Linux))
> #1 Thu Oct 13 06:38:56 CDT 2005
> BIOS-provided physical RAM map:
> Xen: 0000000000000000 - 000000001f400000 (usable) 0MB
> HIGHMEM available.
> 500MB LOWMEM available.
> On node 0 totalpages: 128000
> DMA zone: 128000 pages, LIFO batch:31
> Normal zone: 0 pages, LIFO batch:1
> HighMem zone: 0 pages, LIFO batch:1
> DMI 2.3 present.
> ACPI: RSDP (v000 IBM ) @ 0x000fdfc0
> ACPI: RSDT (v001 IBM SERONYXP 0x00001000 IBM 0x45444f43) @
> 0xf7feff80
> ACPI: FADT (v001 IBM SERONYXP 0x00001000 IBM 0x45444f43) @
> 0xf7feff00
> ACPI: MADT (v001 IBM SERONYXP 0x00001000 IBM 0x45444f43) @
> 0xf7fefe40
> ACPI: ASF! (v016 IBM SERONYXP 0x00000001 IBM 0x45444f43) @
> 0xf7fefd80
> ACPI: DSDT (v001 IBM SERTURQU 0x00001000 MSFT 0x0100000b) @
> 0x00000000
> ACPI: Local APIC address 0xfee00000
> ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
> ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
> ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled)
> ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
> ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1])
> ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
> IOAPIC[0]: apic_id 14, version 17, address 0xfec00000, GSI 0-15
> ACPI: IOAPIC (id[0x0d] address[0xfec01000] gsi_base[16])
> IOAPIC[1]: apic_id 13, version 17, address 0xfec01000, GSI 16-31
> ACPI: IOAPIC (id[0x0c] address[0xfec02000] gsi_base[32])
> IOAPIC[2]: apic_id 12, version 17, address 0xfec02000, GSI 32-47
> ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> ACPI: IRQ0 used by override.
> ACPI: IRQ2 used by override.
> ACPI: IRQ5 used by override.
> Enabling APIC mode: Flat. Using 3 I/O APICs Using ACPI
> (MADT) for SMP configuration information IRQ lockup detection
> disabled Allocating PCI resources starting at f8000000 (gap:
> f8000000:06c00000) Built 1 zonelists Kernel command line:
> root=/dev/sda2 ro console=tty0 Initializing CPU#0 PID hash
> table entries: 2048 (order: 11, 32768 bytes) Xen reported:
> 3189.368 MHz processor.
> Console: colour VGA+ 80x25
> Dentry cache hash table entries: 65536 (order: 6, 262144
> bytes) Inode-cache hash table entries: 32768 (order: 5,
> 131072 bytes) Software IO TLB enabled:
> Aperture: 64 megabytes
> Bus range: 0x0000000004000000 - 0x0000000008000000
> Kernel range: 0x00000000c1456000 - 0x00000000c5456000
> vmalloc area: e0000000-f53fe000, maxmem 2d800000
> Memory: 434560k/512000k available (3563k kernel code, 77308k
> reserved, 1134k data, 356k init, 0k highmem) Checking if this
> processor honours the WP bit even in supervisor mode...
> Ok.
> Calibrating delay loop... 6370.09 BogoMIPS (lpj=31850496)
> Mount-cache hash table entries: 512
> CPU: After generic identify, caps: bfebfbff 00000000 00000000
> 00000000 00004400 00000000 00000000
> CPU: After vendor identify, caps: bfebfbff 00000000 00000000
> 00000000 00004400 00000000 00000000
> CPU: Trace cache: 12K uops, L1 D cache: 8K
> CPU: L2 cache: 512K
> CPU: L3 cache: 1024K
> CPU: After all inits, caps: bfebd3f1 00000000 00000000
> 00000080 00004400 00000000 00000000
> CPU: Intel(R) Xeon(TM) CPU 3.20GHz stepping 05 Enabling fast
> FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Checking 'hlt' instruction... disabled
> ENABLING IO-APIC IRQs
> NET: Registered protocol family 16
> PCI: Using configuration type 1
> ACPI: Subsystem revision 20050309
> ACPI: Interpreter enabled
> ACPI: Using IOAPIC for interrupt routing
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Probing PCI hardware (bus 00)
> Boot video device is 0000:00:01.0
> PCI: Ignoring BAR0-3 of IDE controller 0000:00:0f.1
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> ACPI: PCI Root Bridge [PCI1] (0000:01)
> PCI: Probing PCI hardware (bus 01)
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI1._PRT]
> ACPI: PCI Root Bridge [PCI2] (0000:02)
> PCI: Probing PCI hardware (bus 02)
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI2._PRT]
> ACPI: PCI Interrupt Link [LP00] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP01] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP02] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP03] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP04] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP05] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP06] (IRQs *9)
> ACPI: PCI Interrupt Link [LP07] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP08] (IRQs *3)
> ACPI: PCI Interrupt Link [LP09] (IRQs *4)
> ACPI: PCI Interrupt Link [LP0A] (IRQs *10)
> ACPI: PCI Interrupt Link [LP0B] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP0C] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP0D] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP0E] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP0F] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP10] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP11] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP12] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP13] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP14] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP15] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP16] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP17] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP18] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP19] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP1A] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP1B] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP1C] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP1D] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP1E] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LP1F] (IRQs) *0, disabled.
> ACPI: PCI Interrupt Link [LPUS] (IRQs *11)
> xen_mem: Initialising balloon driver.
> SCSI subsystem initialized
> usbcore: registered new driver hub
> PCI: Using ACPI for IRQ routing
> PCI: If a device doesn't work, try "pci=routeirq". If it
> helps, post a report Grant table initialized
> IA-32 Microcode Update Driver: v1.14-xen <tigran@xxxxxxxxxxx>
> Initializing Cryptographic API
> serio: i8042 AUX port at 0x60,0x64 irq 12
> serio: i8042 KBD port at 0x60,0x64 irq 1 io scheduler noop
> registered io scheduler anticipatory registered io scheduler
> deadline registered io scheduler cfq registered Floppy
> drive(s): fd0 is 1.44M FDC 0 is a National Semiconductor
> PC87306 RAMDISK driver initialized: 16 RAM disks of 4096K
> size 1024 blocksize
> loop: loaded (max 8 devices)
> HP CISS Driver (v 2.6.6)
> Intel(R) PRO/1000 Network Driver - version 6.0.54-k2
> Copyright (c) 1999-2004 Intel Corporation.
> pcnet32.c:v1.30j 29.04.2005 tsbogend@xxxxxxxxxxxxxxxx
> e100: Intel(R) PRO/100 Network Driver, 3.4.8-k2-NAPI
> e100: Copyright(c) 1999-2005 Intel Corporation
> tg3.c:v3.31 (June 8, 2005)
> ACPI: PCI Interrupt 0000:02:01.0[A] -> GSI 24 (level, low) -> IRQ 24
> eth0: Tigon3 [partno(BCM95703A30) rev 1002 PHY(5703)] (PCIX:100MHz:64-
> bit) 10/100/1000BaseT Ethernet 00:11:25:3e:39:f2
> eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0]
> WireSpeed[1] TSOcap[1]
> eth0: dma_rwctrl[769f4000]
> ACPI: PCI Interrupt 0000:02:02.0[A] -> GSI 25 (level, low) -> IRQ 25
> eth1: Tigon3 [partno(BCM95703A30) rev 1002 PHY(5703)] (PCIX:100MHz:64-
> bit) 10/100/1000BaseT Ethernet 00:11:25:3e:39:f3
> eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0]
> WireSpeed[1] TSOcap[1]
> eth1: dma_rwctrl[769f4000]
> tun: Universal TUN/TAP device driver, 1.6
> tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx> Xen
> virtual console successfully installed as ttyS0 Event-channel
> device installed.
> xen_net: Initialising Xen netif backend.
> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> ide: Assuming 33MHz system bus speed for PIO modes; override
> with idebus=xx SvrWks CSB5: IDE controller at PCI slot
> 0000:00:0f.1 SvrWks CSB5: chipset revision 147 SvrWks CSB5:
> not 100% native mode: will probe irqs later
> ide0: BM-DMA at 0x0700-0x0707, BIOS settings: hda:pio, hdb:pio
> ide1: BM-DMA at 0x0708-0x070f, BIOS settings: hdc:DMA,
> hdd:DMA Probing IDE interface ide0...
> Probing IDE interface ide1...
> hdc: LG CD-ROM CRN-8245B, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> Probing IDE interface ide0...
> Probing IDE interface ide2...
> Probing IDE interface ide3...
> Probing IDE interface ide4...
> Probing IDE interface ide5...
> hdc: ATAPI 24X CD-ROM drive, 128kB Cache, UDMA(33) Uniform
> CD-ROM driver Revision: 3.20 Red Hat/Adaptec aacraid driver
> (1.1.2-lk2 Oct 13 2005) 3ware Storage Controller device
> driver for Linux v1.26.02.001.
> libata version 1.11 loaded.
> Fusion MPT base driver 3.01.20
> Copyright (c) 1999-2004 LSI Logic Corporation
> ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 22 (level, low) -> IRQ 22
> mptbase: Initiating ioc0 bringup
> ioc0: 53C1030: Capabilities={Initiator}
> Fusion MPT SCSI Host driver 3.01.20
> scsi0 : ioc0: LSI53C1030, FwRev=01000e00h, Ports=1, MaxQ=222, IRQ=22
> Vendor: IBM-ESXS Model: MAS3367NC FN Rev: C901
> Type: Direct-Access ANSI SCSI revision: 03
> SCSI device sda: 71096640 512-byte hdwr sectors (36401 MB)
> SCSI device sda: drive cache: write through SCSI device sda:
> 71096640 512-byte hdwr sectors (36401 MB) SCSI device sda:
> drive cache: write through
> sda: sda1 sda2
> Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
> Vendor: IBM-ESXS Model: MAS3367NC FN Rev: C901
> Type: Direct-Access ANSI SCSI revision: 03
> SCSI device sdb: 71096640 512-byte hdwr sectors (36401 MB)
> SCSI device sdb: drive cache: write through SCSI device sdb:
> 71096640 512-byte hdwr sectors (36401 MB) SCSI device sdb:
> drive cache: write through
> sdb: sdb1 < sdb5 sdb6 sdb7 sdb8 sdb9 sdb10 sdb11 sdb12 >
> Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
> Vendor: IBM Model: 25P3495a S320 1 Rev: 1
> Type: Processor ANSI SCSI revision: 02
> usbmon: debugs is not available
> ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI)
> Driver (PCI)
> ACPI: PCI Interrupt Link [LPUS] enabled at IRQ 11
> ACPI: PCI Interrupt 0000:00:0f.2[A] -> Link [LPUS] -> GSI 11 (level,
> low) -> IRQ 11
> ohci_hcd 0000:00:0f.2: OHCI Host Controller ohci_hcd
> 0000:00:0f.2: new USB bus registered, assigned bus number 1
> ohci_hcd 0000:00:0f.2: irq 11, io mem 0xfebfe000 hub 1-0:1.0:
> USB hub found hub 1-0:1.0: 4 ports detected USB Universal
> Host Controller Interface driver v2.2
> usbcore: registered new driver usbhid
> drivers/usb/input/hid-core.c: v2.01:USB HID core driver
> mice: PS/2 mouse device common for all mice
> md: raid0 personality registered as nr 2
> md: raid1 personality registered as nr 3
> md: raid5 personality registered as nr 4
> raid5: automatically using best checksumming function: pIII_sse
> pIII_sse : 1466.000 MB/sec
> raid5: using function: pIII_sse (1466.000 MB/sec)
> md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
> device-mapper: 4.4.0-ioctl (2005-01-12) initialised:
> dm-devel@xxxxxxxxxx
> NET: Registered protocol family 2
> input: AT Translated Set 2 keyboard on isa0060/serio0
> IP: routing cache hash table of 4096 buckets, 32Kbytes TCP
> established hash table entries: 16384 (order: 5, 131072
> bytes) TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
> TCP: Hash tables configured (established 16384 bind 16384)
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> input: PS/2 Generic Mouse on isa0060/serio1 Bridge
> firewalling registered
> md: Autodetecting RAID arrays.
> md: autorun ...
> md: ... autorun DONE.
> EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Freeing unused kernel memory: 356k freed kjournald starting.
> Commit interval 5 seconds
> EXT3 (no)acl options not supported
> EXT3 (no)acl options not supported
> EXT3 FS on sda2, internal journal
> md: Autodetecting RAID arrays.
> md: autorun ...
> md: ... autorun DONE.
> Adding 1052216k swap on /dev/sda1. Priority:42 extents:1
> tg3: eth0: Link is up at 100 Mbps, full duplex.
> tg3: eth0: Flow control is on for TX and on for RX.
> Linux agpgart interface v0.101 (c) Dave Jones
> ACPI: Power Button (FF) [PWRF]
> end_request: I/O error, dev fd0, sector 0
> end_request: I/O error, dev fd0, sector 0 program hwscan is
> using a deprecated SCSI ioctl, please convert it to SG_IO
> program hwscan is using a deprecated SCSI ioctl, please
> convert it to SG_IO
> end_request: I/O error, dev fd0, sector 0
> end_request: I/O error, dev fd0, sector 0 nfs warning: mount
> version older than kernel device vif0.0 entered promiscuous mode
> bridge: can't decode speed from peth0: 0 device peth0 entered
> promiscuous mode
> xen-br0: port 1(vif0.0) entering learning state
> xen-br0: topology change detected, propagating
> xen-br0: port 1(vif0.0) entering forwarding state
> tg3: peth0: Link is up at 100 Mbps, full duplex.
> tg3: peth0: Flow control is on for TX and on for RX.
> xen-br0: port 2(peth0) entering learning state
> xen-br0: topology change detected, propagating
> xen-br0: port 2(peth0) entering forwarding state device
> vif74.1 entered promiscuous mode
> xen-br0: port 3(vif74.1) entering learning state
> xen-br0: topology change detected, propagating
> xen-br0: port 3(vif74.1) entering forwarding state device
> vif75.1 entered promiscuous mode
> xen-br0: port 4(vif75.1) entering learning state
> xen-br0: topology change detected, propagating
> xen-br0: port 4(vif75.1) entering forwarding state
> xen-br0: port 4(vif75.1) entering disabled state device
> vif75.1 left promiscuous mode
> xen-br0: port 4(vif75.1) entering disabled state device
> vif76.1 entered promiscuous mode
> xen-br0: port 4(vif76.1) entering learning state
> xen-br0: topology change detected, propagating
> xen-br0: port 4(vif76.1) entering forwarding state device
> vif77.1 entered promiscuous mode
> xen-br0: port 5(vif77.1) entering learning state
> xen-br0: topology change detected, propagating
> xen-br0: port 5(vif77.1) entering forwarding state x335b:~ #
>
> The last output from 'xm-test' is:
>
> x335b:/tmp/logs/xm-test # tail x335sles9_pae4gb.output Using
> config file "/dev/null".
> Started domain testdomain
> [dom0] Running `xm destroy testdomain'
>
> [dom0] Running `xm create /dev/null
> ramdisk=../../ramdisk/initrd.img
> kernel=/boot/vmlinuz-2.6.12-xenU name=testdomain nics=0 vcpus=1
> memory=64 root=/dev/ram0'
> Using config file "/dev/null".
> Started domain testdomain
> [dom0] Running `xm destroy testdomain'
>
> PASS: 10_create_fastdestroy.test
> x335b:/tmp/logs/xm-test #
>
>
> On Wed, 2005-09-28 at 15:24 -0500, David F Barrera wrote:
> > http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=265
> >
> > While running xm-test on two IBM xSeries 335s, one FC4 and
> the other
> > one SLES 9, I noticed that time has stopped:
> >
> > [root@x335a xm-test]# date
> > Wed Sep 28 13:59:18 CDT 2005
> > [root@x335a xm-test]# date
> > Wed Sep 28 13:59:18 CDT 2005
> >
> > >> 15 minutes later,
> > [root@x335a xm-test]# date
> > Wed Sep 28 13:59:18 CDT 2005
> > [root@x335a xm-test]#
> >
> > changeset: 7076:46046d5fb354
> > tag: tip
> > user: emellor@ewan
> > date: Tue Sep 27 16:09:46 2005 +0100
> > summary: Remove unused import, mark unused variables.
> >
> > The last output lines produced by xm-test are:
> > cp 06_destroy_dom0_neg.py 06_destroy_dom0_neg.test chmod +x
> > 06_destroy_dom0_neg.test
> >
> > The machines in question are running xm-test at the moment
> and appear
> > 'stuck'.
> > Both are displaying the "(XEN) Ouch! We are seriously
> BEHIND schedule!"
> > messages. However, the static time issue may not be related
> to the Ouch!
> > issue, bug # 257, as Paul Larson observed it on a machine
> that was not
> > running xm-test at the time, hence we are submitting it as
> a different
> > bug.
> >
> >
> --
> Regards,
>
> David F Barrera
> Linux Technology Center
> Systems and Technology Group, IBM
>
> "The wisest men follow their own direction. "
> Euripides
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
>
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