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xen-devel

Re: [Xen-devel] Time stopped

To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Time stopped
From: David F Barrera <dfbp@xxxxxxxxxx>
Date: Thu, 13 Oct 2005 10:17:40 -0500
Delivery-date: Thu, 13 Oct 2005 15:15:11 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <1127939097.6268.36.camel@dbarrera_tp>
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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.

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


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