Same machine, new disk controller, new "disks" (SSDs), made it a pure disk I/O test. Same results:
dd if=/dev/rsd0d of=/dev/null bs=1m With a netbsd-7 branch GENERIC kernel, I get: * 640MB/sec * about 2% interrupt time (system mostly idle) * about 16,500 interrupts/sec, of which 10,000 are TLB shootdown IPIs and 6,500 are from the disk controller, which unsurprisingly is doing 6,500 IOPS. With a netbsd-7 branch XEN3_DOM0 kernel, I get: * 300MB/sec * about 60% interrupt time (system noticeably laggy) * about 6,000 interrupts/sec, all of which seem to be "from" the disk controller, which is doing only about 3,000 IOPS. I've attached the dmesg from the GENERIC kernel and the boot-time messages (giving both the xen dmesg and NetBSD dmesg) from the XEN3_DOM0 kernel. Xen kernel is 4.5 from pkgsrc; it is NOT a debug kernel. Interrupt routing seems to be the same, disk controller is on ioapic1 pin 6 in both cases. Thor
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 The NetBSD Foundation, Inc. All rights reserved. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. NetBSD 7.0 (GENERIC.201509250726Z) total memory = 73718 MB avail memory = 71562 MB kern.module.path=/stand/amd64/7.0/modules timecounter: Timecounters tick every 10.000 msec timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100 Dell CS24-TY (A00 ) mainbus0 (root) ACPI: RSDP 0xfadd0 000024 (v02 ACPIAM) ACPI: XSDT 0xbf6f0100 00008C (v01 110410 XSDT1337 20101104 MSFT 00000097) ACPI: FACP 0xbf6f0290 0000F4 (v03 110410 FACP1337 20101104 MSFT 00000097) ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/64 (20131218/tbfadt-634) ACPI: DSDT 0xbf6f05d0 005DDD (v01 DS993 DS993B16 00000B16 INTL 20051117) ACPI: FACS 0xbf6fe000 000040 ACPI: APIC 0xbf6f0390 0001AE (v01 110410 APIC1337 20101104 MSFT 00000097) ACPI: SPCR 0xbf6f0540 000050 (v01 110410 SPCR1337 20101104 MSFT 00000097) ACPI: MCFG 0xbf6f0590 00003C (v01 110410 OEMMCFG 20101104 MSFT 00000097) ACPI: SSDT 0xbf6fa5d0 00002A (v01 OEM_ID OEMTBLID 00000001 INTL 20051117) ACPI: OEMB 0xbf6fe040 000083 (v01 110410 OEMB1337 20101104 MSFT 00000097) ACPI: HPET 0xbf6fa600 000038 (v01 110410 OEMHPET 20101104 MSFT 00000097) ACPI: DMAR 0xbf6fe0d0 000128 (v01 AMI OEMDMAR 00000001 MSFT 00000097) ACPI: SSDT 0xbf7033c0 000363 (v01 DpgPmm CpuPm 00000012 INTL 20051117) ACPI: EINJ 0xbf6fa640 000130 (v01 AMIER AMI_EINJ 20101104 MSFT 00000097) ACPI: BERT 0xbf6fa7d0 000030 (v01 AMIER AMI_BERT 20101104 MSFT 00000097) ACPI: ERST 0xbf6fa800 0001B0 (v01 AMIER AMI_ERST 20101104 MSFT 00000097) ACPI: HEST 0xbf6fa9b0 0000A8 (v01 AMIER ABC_HEST 20101104 MSFT 00000097) ACPI: All ACPI Tables successfully acquired ioapic0 at mainbus0 apid 6: pa 0xfec00000, version 0x20, 24 pins ioapic1 at mainbus0 apid 7: pa 0xfec8a000, version 0x20, 24 pins cpu0 at mainbus0 apid 0: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu1 at mainbus0 apid 2: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu2 at mainbus0 apid 4: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu3 at mainbus0 apid 16: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu4 at mainbus0 apid 18: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu5 at mainbus0 apid 20: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu6 at mainbus0 apid 32: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu7 at mainbus0 apid 34: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu8 at mainbus0 apid 36: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu9 at mainbus0 apid 48: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu10 at mainbus0 apid 50: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu11 at mainbus0 apid 52: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu12 at mainbus0 apid 1: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu13 at mainbus0 apid 3: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu14 at mainbus0 apid 5: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu15 at mainbus0 apid 17: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu16 at mainbus0 apid 19: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu17 at mainbus0 apid 21: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu18 at mainbus0 apid 33: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu19 at mainbus0 apid 35: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu20 at mainbus0 apid 37: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu21 at mainbus0 apid 49: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu22 at mainbus0 apid 51: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 cpu23 at mainbus0 apid 53: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 acpi0 at mainbus0: Intel ACPICA 20131218 acpi0: X/RSDT: OemId <110410,XSDT1337,20101104>, AslId <MSFT,00000097> ACPI BIOS Warning (bug): Incorrect checksum in table [OEMB] - 0x40, should be 0x3E (20131218/tbprint-237) ACPI: SSDT 0xbf6fe200 003B1C (v01 DpgPmm P001Ist 00000011 INTL 20051117) ACPI: SSDT 0x0 003B1C (v01 DpgPmm P001Ist 00000011 INTL 20051117) ACPI: SSDT 0xbf701d20 000C88 (v01 PmRef P001Cst 00003001 INTL 20051117) ACPI: SSDT 0x0 000C88 (v01 PmRef P001Cst 00003001 INTL 20051117) ACPI: SSDT 0xbf7029b0 000A0A (v01 PmRef Cpu0Tst 00003000 INTL 20051117) ACPI: SSDT 0x0 000A0A (v01 PmRef Cpu0Tst 00003000 INTL 20051117) acpi0: SCI interrupting at int 9 timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000 hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400) timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000 IOH (PNP0C01) at acpi0 not configured attimer1 at acpi0 (TMR, PNP0100): io 0x40-0x43 irq 0 pcppi1 at acpi0 (SPKR, PNP0800): io 0x61 midi0 at pcppi1: PC speaker sysbeep0 at pcppi1 UAR2 (PNP0501) at acpi0 not configured SIOR (PNP0C02) at acpi0 not configured RMSC (PNP0C02) at acpi0 not configured OMSC (PNP0C02) at acpi0 not configured PCIE (PNP0C02) at acpi0 not configured RMEM (PNP0C01) at acpi0 not configured acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button MI0 (IPI0001) at acpi0 not configured ACPI: Enabled 2 GPEs in block 00 to 3F ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-646) ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20131218/hwxface-646) attimer1: attached to pcppi1 ipmi0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok pchb0 at pci0 dev 0 function 0: vendor 0x8086 product 0x3403 (rev. 0x22) ppb0 at pci0 dev 1 function 0: vendor 0x8086 product 0x3408 (rev. 0x22) ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x2 @ 5.0GT/s pci1 at ppb0 bus 1 pci1: i/o space, memory space enabled, rd/line, wr/inv ok ppb1 at pci0 dev 2 function 0: vendor 0x8086 product 0x3409 (rev. 0x22) ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x2 @ 5.0GT/s pci2 at ppb1 bus 2 pci2: i/o space, memory space enabled, rd/line, wr/inv ok ppb2 at pci0 dev 3 function 0: vendor 0x8086 product 0x340a (rev. 0x22) ppb2: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x4 @ 5.0GT/s pci3 at ppb2 bus 3 pci3: i/o space, memory space enabled, rd/line, wr/inv ok ppb3 at pci0 dev 7 function 0: vendor 0x8086 product 0x340e (rev. 0x22) ppb3: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x16 @ 5.0GT/s ppb3: link is x8 @ 5.0GT/s pci4 at ppb3 bus 4 pci4: i/o space, memory space enabled, rd/line, wr/inv ok ciss0 at pci4 dev 0 function 0: HP Smart Array 11 ciss0: interrupting at ioapic1 pin 6 ciss0: 2 LDs, HW rev 2, FW 6.40/6.40, 64bit fifo rro scsibus0 at ciss0: 2 targets, 1 lun per target vendor 0x8086 product 0x342d (interrupt system, IO(x) APIC, revision 0x22) at pci0 dev 19 function 0 not configured vendor 0x8086 product 0x342e (interrupt system, generic 8259, revision 0x22) at pci0 dev 20 function 0 not configured vendor 0x8086 product 0x3422 (interrupt system, generic 8259, revision 0x22) at pci0 dev 20 function 1 not configured vendor 0x8086 product 0x3423 (interrupt system, generic 8259, revision 0x22) at pci0 dev 20 function 2 not configured vendor 0x8086 product 0x3438 (interrupt system, generic 8259, revision 0x22) at pci0 dev 20 function 3 not configured vendor 0x8086 product 0x3430 (miscellaneous system, revision 0x22) at pci0 dev 22 function 0 not configured vendor 0x8086 product 0x3431 (miscellaneous system, revision 0x22) at pci0 dev 22 function 1 not configured vendor 0x8086 product 0x3432 (miscellaneous system, revision 0x22) at pci0 dev 22 function 2 not configured vendor 0x8086 product 0x3433 (miscellaneous system, revision 0x22) at pci0 dev 22 function 3 not configured vendor 0x8086 product 0x3429 (miscellaneous system, revision 0x22) at pci0 dev 22 function 4 not configured vendor 0x8086 product 0x342a (miscellaneous system, revision 0x22) at pci0 dev 22 function 5 not configured vendor 0x8086 product 0x342b (miscellaneous system, revision 0x22) at pci0 dev 22 function 6 not configured vendor 0x8086 product 0x342c (miscellaneous system, revision 0x22) at pci0 dev 22 function 7 not configured uhci0 at pci0 dev 26 function 0: vendor 0x8086 product 0x3a37 (rev. 0x00) uhci0: interrupting at ioapic0 pin 23 usb0 at uhci0: USB revision 1.0 uhci1 at pci0 dev 26 function 1: vendor 0x8086 product 0x3a38 (rev. 0x00) uhci1: interrupting at ioapic0 pin 22 usb1 at uhci1: USB revision 1.0 uhci2 at pci0 dev 26 function 2: vendor 0x8086 product 0x3a39 (rev. 0x00) uhci2: interrupting at ioapic0 pin 21 usb2 at uhci2: USB revision 1.0 ehci0 at pci0 dev 26 function 7: vendor 0x8086 product 0x3a3c (rev. 0x00) ehci0: interrupting at ioapic0 pin 20 ehci0: EHCI version 1.0 ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 usb3 at ehci0: USB revision 2.0 ppb4 at pci0 dev 28 function 0: vendor 0x8086 product 0x3a40 (rev. 0x00) ppb4: PCI Express capability version 1 <Root Port of PCI-E Root Complex> x4 @ 2.5GT/s pci5 at ppb4 bus 5 pci5: i/o space, memory space enabled, rd/line, wr/inv ok wm0 at pci5 dev 0 function 0: 82576 1000BaseT Ethernet (rev. 0x01) wm0: interrupting at ioapic0 pin 16 wm0: PCI-Express bus wm0: 16384 words (16 address bits) SPI EEPROM wm0: Ethernet address e8:9a:8f:14:17:c8 wm0: Copper igphy0 at wm0 phy 1: i82566 10/100/1000 media interface, rev. 1 igphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto wm1 at pci5 dev 0 function 1: 82576 1000BaseT Ethernet (rev. 0x01) wm1: interrupting at ioapic0 pin 17 wm1: PCI-Express bus wm1: 16384 words (16 address bits) SPI EEPROM wm1: Ethernet address e8:9a:8f:14:17:c9 wm1: Copper igphy1 at wm1 phy 1: i82566 10/100/1000 media interface, rev. 1 igphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto uhci3 at pci0 dev 29 function 0: vendor 0x8086 product 0x3a34 (rev. 0x00) uhci3: interrupting at ioapic0 pin 23 usb4 at uhci3: USB revision 1.0 uhci4 at pci0 dev 29 function 1: vendor 0x8086 product 0x3a35 (rev. 0x00) uhci4: interrupting at ioapic0 pin 22 usb5 at uhci4: USB revision 1.0 uhci5 at pci0 dev 29 function 2: vendor 0x8086 product 0x3a36 (rev. 0x00) uhci5: interrupting at ioapic0 pin 21 usb6 at uhci5: USB revision 1.0 ehci1 at pci0 dev 29 function 7: vendor 0x8086 product 0x3a3a (rev. 0x00) ehci1: interrupting at ioapic0 pin 23 ehci1: EHCI version 1.0 ehci1: companion controllers, 2 ports each: uhci3 uhci4 uhci5 usb7 at ehci1: USB revision 2.0 ppb5 at pci0 dev 30 function 0: vendor 0x8086 product 0x244e (rev. 0x90) pci6 at ppb5 bus 7 pci6: i/o space, memory space enabled vga0 at pci6 dev 11 function 0: vendor 0x1a03 product 0x2000 (rev. 0x10) wsdisplay0 at vga0 kbdmux 1 wsmux1: connecting to wsdisplay0 drm at vga0 not configured ichlpcib0 at pci0 dev 31 function 0: vendor 0x8086 product 0x3a16 (rev. 0x00) timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000 ichlpcib0: 24-bit timer ichlpcib0: TCO timer reboot disabled by hardware; hope SMBIOS properly handles it. ichlpcib0: TCO (watchdog) timer configured. ichsmb0 at pci0 dev 31 function 3: vendor 0x8086 product 0x3a30 (rev. 0x00) ichsmb0: interrupting at ioapic0 pin 18 iic0 at ichsmb0: I2C bus isa0 at ichlpcib0 com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo com1: console pckbc0 at isa0 port 0x60-0x64 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0 mux 1 wskbd0: connecting to wsdisplay0 pms0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pms0 mux 0 acpicpu0 at cpu0: ACPI CPU acpicpu0: C1: FFH, lat 1 us, pow 1000 mW acpicpu0: C3: FFH, lat 17 us, pow 350 mW acpicpu0: P0: FFH, lat 10 us, pow 71000 mW, 2134 MHz, turbo boost acpicpu0: P1: FFH, lat 10 us, pow 60000 mW, 2133 MHz acpicpu0: P2: FFH, lat 10 us, pow 48000 mW, 2000 MHz acpicpu0: P3: FFH, lat 10 us, pow 39000 mW, 1867 MHz acpicpu0: P4: FFH, lat 10 us, pow 31000 mW, 1733 MHz acpicpu0: P5: FFH, lat 10 us, pow 25000 mW, 1600 MHz acpicpu0: T0: FFH, lat 1 us, pow 480 mW, 100 % acpicpu0: T1: FFH, lat 1 us, pow 420 mW, 88 % acpicpu0: T2: FFH, lat 1 us, pow 360 mW, 75 % acpicpu0: T3: FFH, lat 1 us, pow 300 mW, 63 % acpicpu0: T4: FFH, lat 1 us, pow 240 mW, 50 % acpicpu0: T5: FFH, lat 1 us, pow 180 mW, 38 % acpicpu0: T6: FFH, lat 1 us, pow 120 mW, 25 % acpicpu0: T7: FFH, lat 1 us, pow 60 mW, 13 % coretemp0 at cpu0: thermal sensor, 1 C resolution, Tjmax=79 acpicpu1 at cpu1: ACPI CPU coretemp1 at cpu1: thermal sensor, 1 C resolution, Tjmax=79 acpicpu2 at cpu2: ACPI CPU coretemp2 at cpu2: thermal sensor, 1 C resolution, Tjmax=79 acpicpu3 at cpu3: ACPI CPU coretemp3 at cpu3: thermal sensor, 1 C resolution, Tjmax=79 acpicpu4 at cpu4: ACPI CPU coretemp4 at cpu4: thermal sensor, 1 C resolution, Tjmax=79 acpicpu5 at cpu5: ACPI CPU coretemp5 at cpu5: thermal sensor, 1 C resolution, Tjmax=79 acpicpu6 at cpu6: ACPI CPU coretemp6 at cpu6: thermal sensor, 1 C resolution, Tjmax=79 acpicpu7 at cpu7: ACPI CPU coretemp7 at cpu7: thermal sensor, 1 C resolution, Tjmax=79 acpicpu8 at cpu8: ACPI CPU coretemp8 at cpu8: thermal sensor, 1 C resolution, Tjmax=79 acpicpu9 at cpu9: ACPI CPU coretemp9 at cpu9: thermal sensor, 1 C resolution, Tjmax=79 acpicpu10 at cpu10: ACPI CPU coretemp10 at cpu10: thermal sensor, 1 C resolution, Tjmax=79 acpicpu11 at cpu11: ACPI CPU coretemp11 at cpu11: thermal sensor, 1 C resolution, Tjmax=79 acpicpu12 at cpu12: ACPI CPU acpicpu13 at cpu13: ACPI CPU acpicpu14 at cpu14: ACPI CPU acpicpu15 at cpu15: ACPI CPU acpicpu16 at cpu16: ACPI CPU acpicpu17 at cpu17: ACPI CPU acpicpu18 at cpu18: ACPI CPU acpicpu19 at cpu19: ACPI CPU acpicpu20 at cpu20: ACPI CPU acpicpu21 at cpu21: ACPI CPU acpicpu22 at cpu22: ACPI CPU acpicpu23 at cpu23: ACPI CPU timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0 ERROR: 446 cycle TSC drift observed scsibus0: waiting 2 seconds for devices to settle... IPsec: Initialized Security Association Processing. uhub0 at usb1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhub1 at usb0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhub2 at usb2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered uhub3 at usb3: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub3: 6 ports with 6 removable, self powered uhub4 at usb5: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub4: 2 ports with 2 removable, self powered uhub5 at usb7: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub5: 6 ports with 6 removable, self powered uhub6 at usb6: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub6: 2 ports with 2 removable, self powered uhub7 at usb4: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub7: 2 ports with 2 removable, self powered sd0 at scsibus0 target 0 lun 0: <HP, LOGICAL VOLUME, 6.40> disk fixed sd0: 99 GB, 25700 cyl, 255 head, 32 sec, 512 bytes/sect x 209712000 sectors sd0: async, 8-bit transfers, tagged queueing sd1 at scsibus0 target 1 lun 0: <HP, LOGICAL VOLUME, 6.40> disk fixed sd1: 1688 GB, 65535 cyl, 255 head, 211 sec, 512 bytes/sect x 3540926640 sectors sd1: async, 8-bit transfers, tagged queueing uhidev0 at uhub3 port 4 configuration 1 interface 0 uhidev0: Avocent USB Composite Device-0, rev 2.00/0.00, addr 2, iclass 3/1 ukbd0 at uhidev0 wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev1 at uhub3 port 4 configuration 1 interface 1 uhidev1: Avocent USB Composite Device-0, rev 2.00/0.00, addr 2, iclass 3/1 ums0 at uhidev1: 3 buttons and Z dir wsmouse1 at ums0 mux 0 uhidev2 at uhub3 port 4 configuration 1 interface 2 uhidev2: Avocent USB Composite Device-0, rev 2.00/0.00, addr 2, iclass 3/1 ums1 at uhidev2: 3 buttons and Z dir wsmouse2 at ums1 mux 0 Kernelized RAIDframe activated pad0: outputs: 44100Hz, 16-bit, stereo audio0 at pad0: half duplex, playback, capture boot device: sd0 root on sd0a dumps on sd0b root file system type: ffs ipmi0: version 2.0 interface KCS iobase 0xca2/2 spacing 1 ciss0: normal state on 'ciss0:0' (online) ciss0: normal state on 'ciss0:1' (online)
Xen 4.5.2 (XEN) Xen version 4.5.2 (pbulk@) (gcc (nb2 20150115) 4.8.4) debug=n Wed Jan 20 18:18:44 UTC 2016 (XEN) Latest ChangeSet: (XEN) Bootloader: unknown (XEN) Command line: dom0_mem=2048M com1=115200,8n1,0x2f8,3 console=com1 (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: none; EDID transfer time: 1 seconds (XEN) EDID info not retrieved because no DDC retrieval method detected (XEN) Disc information: (XEN) Found 1 MBR signatures (XEN) Found 1 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009d400 (usable) (XEN) 000000000009d400 - 00000000000a0000 (reserved) (XEN) 00000000000e0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000bf6e0000 (usable) (XEN) 00000000bf6ee000 - 00000000bf6f0000 type 9 (XEN) 00000000bf6f0000 - 00000000bf6fe000 (ACPI data) (XEN) 00000000bf6fe000 - 00000000bf750000 (ACPI NVS) (XEN) 00000000bf750000 - 00000000bf780000 (reserved) (XEN) 00000000bf78c000 - 00000000c0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ffc00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000001240000000 (usable) (XEN) ACPI: RSDP 000FADD0, 0024 (r2 ACPIAM) (XEN) ACPI: XSDT BF6F0100, 008C (r1 110410 XSDT1337 20101104 MSFT 97) (XEN) ACPI: FACP BF6F0290, 00F4 (r3 110410 FACP1337 20101104 MSFT 97) (XEN) ACPI: DSDT BF6F05D0, 5DDD (r1 DS993 DS993B16 B16 INTL 20051117) (XEN) ACPI: FACS BF6FE000, 0040 (XEN) ACPI: APIC BF6F0390, 01AE (r1 110410 APIC1337 20101104 MSFT 97) (XEN) ACPI: SPCR BF6F0540, 0050 (r1 110410 SPCR1337 20101104 MSFT 97) (XEN) ACPI: MCFG BF6F0590, 003C (r1 110410 OEMMCFG 20101104 MSFT 97) (XEN) ACPI: SSDT BF6FA5D0, 002A (r1 OEM_ID OEMTBLID 1 INTL 20051117) (XEN) ACPI: OEMB BF6FE040, 0083 (r1 110410 OEMB1337 20101104 MSFT 97) (XEN) ACPI: HPET BF6FA600, 0038 (r1 110410 OEMHPET 20101104 MSFT 97) (XEN) ACPI: DMAR BF6FE0D0, 0128 (r1 AMI OEMDMAR 1 MSFT 97) (XEN) ACPI: SSDT BF7033C0, 0363 (r1 DpgPmm CpuPm 12 INTL 20051117) (XEN) ACPI: EINJ BF6FA640, 0130 (r1 AMIER AMI_EINJ 20101104 MSFT 97) (XEN) ACPI: BERT BF6FA7D0, 0030 (r1 AMIER AMI_BERT 20101104 MSFT 97) (XEN) ACPI: ERST BF6FA800, 01B0 (r1 AMIER AMI_ERST 20101104 MSFT 97) (XEN) ACPI: HEST BF6FA9B0, 00A8 (r1 AMIER ABC_HEST 20101104 MSFT 97) (XEN) System RAM: 73718MB (75487732kB) (XEN) Domain heap initialised (XEN) Processor #0 6:12 APIC version 21 (XEN) Processor #2 6:12 APIC version 21 (XEN) Processor #4 6:12 APIC version 21 (XEN) Processor #16 6:12 APIC version 21 (XEN) Processor #18 6:12 APIC version 21 (XEN) Processor #20 6:12 APIC version 21 (XEN) Processor #32 6:12 APIC version 21 (XEN) Processor #34 6:12 APIC version 21 (XEN) Processor #36 6:12 APIC version 21 (XEN) Processor #48 6:12 APIC version 21 (XEN) Processor #50 6:12 APIC version 21 (XEN) Processor #52 6:12 APIC version 21 (XEN) Processor #1 6:12 APIC version 21 (XEN) Processor #3 6:12 APIC version 21 (XEN) Processor #5 6:12 APIC version 21 (XEN) Processor #17 6:12 APIC version 21 (XEN) Processor #19 6:12 APIC version 21 (XEN) Processor #21 6:12 APIC version 21 (XEN) Processor #33 6:12 APIC version 21 (XEN) Processor #35 6:12 APIC version 21 (XEN) Processor #37 6:12 APIC version 21 (XEN) Processor #49 6:12 APIC version 21 (XEN) Processor #51 6:12 APIC version 21 (XEN) Processor #53 6:12 APIC version 21 (XEN) IOAPIC[0]: apic_id 6, version 32, address 0xfec00000, GSI 0-23 (XEN) IOAPIC[1]: apic_id 7, version 32, address 0xfec8a000, GSI 24-47 (XEN) Enabling APIC mode: Phys. Using 2 I/O APICs (XEN) Failed to get Error Log Address Range. (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2133.505 MHz processor. (XEN) Initing memory sharing. (XEN) Intel VT-d iommu 0 supported page sizes: 4kB. (XEN) Intel VT-d Snoop Control enabled. (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. (XEN) Intel VT-d Queued Invalidation enabled. (XEN) Intel VT-d Interrupt Remapping not enabled. (XEN) Intel VT-d Shared EPT tables not enabled. (XEN) I/O virtualisation enabled (XEN) - Dom0 mode: Relaxed (XEN) Interrupt remapping disabled (XEN) Enabled directed EOI with ioapic_ack_old on! (XEN) ENABLING IO-APIC IRQs (XEN) -> Using old ACK method (XEN) Platform timer is 14.318MHz HPET (XEN) Allocated console ring of 64 KiB. (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Extended Page Tables (EPT) (XEN) - Virtual-Processor Identifiers (VPID) (XEN) - Virtual NMI (XEN) - MSR direct-access bitmap (XEN) - Unrestricted Guest (XEN) HVM: ASIDs enabled. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging (HAP) detected (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB (XEN) Brought up 24 CPUs (XEN) Dom0 has maximum 1008 PIRQs (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80000000 -> 0xffffffff80e2f000 (XEN) Dom0 symbol map 0xffffffff80e2f000 -> 0xffffffff80f5ea90 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 000000120a000000->000000120c000000 (516096 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80000000->ffffffff80f5ea90 (XEN) Init. ramdisk: ffffffff80f5f000->ffffffff80f5f000 (XEN) Phys-Mach map: ffffffff80f5f000->ffffffff8135f000 (XEN) Start info: ffffffff8135f000->ffffffff8135f4b4 (XEN) Page tables: ffffffff81360000->ffffffff8136d000 (XEN) Boot stack: ffffffff8136d000->ffffffff8136e000 (XEN) TOTAL: ffffffff80000000->ffffffff81400000 (XEN) ENTRY ADDRESS: ffffffff80100000 (XEN) Dom0 has maximum 24 VCPUs (XEN) Scrubbing Free RAM on 1 nodes using 12 CPUs (XEN) .................................................done. (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Std. Loglevel: Errors and warnings (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 284kB init memory. Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 The NetBSD Foundation, Inc. All rights reserved. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. NetBSD 7.0_STABLE (XEN3_DOM0.201603192110Z) total memory = 2048 MB avail memory = 1967 MB kern.module.path=/stand/amd64/7.0/modules mainbus0 (root) ACPI: RSDP 0xfadd0 000024 (v02 ACPIAM) ACPI: XSDT 0xbf6f0100 00008C (v01 110410 XSDT1337 20101104 MSFT 00000097) ACPI: FACP 0xbf6f0290 0000F4 (v03 110410 FACP1337 20101104 MSFT 00000097) ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/64 (20131218/tbfadt-634) ACPI: DSDT 0xbf6f05d0 005DDD (v01 DS993 DS993B16 00000B16 INTL 20051117) ACPI: FACS 0xbf6fe000 000040 ACPI: APIC 0xbf6f0390 0001AE (v01 110410 APIC1337 20101104 MSFT 00000097) ACPI: SPCR 0xbf6f0540 000050 (v01 110410 SPCR1337 20101104 MSFT 00000097) ACPI: MCFG 0xbf6f0590 00003C (v01 110410 OEMMCFG 20101104 MSFT 00000097) ACPI: SSDT 0xbf6fa5d0 00002A (v01 OEM_ID OEMTBLID 00000001 INTL 20051117) ACPI: OEMB 0xbf6fe040 000083 (v01 110410 OEMB1337 20101104 MSFT 00000097) ACPI: HPET 0xbf6fa600 000038 (v01 110410 OEMHPET 20101104 MSFT 00000097) ACPI: XMAR 0xbf6fe0d0 000128 (v01 AMI OEMDMAR 00000001 MSFT 00000097) ACPI: SSDT 0xbf7033c0 000363 (v01 DpgPmm CpuPm 00000012 INTL 20051117) ACPI: EINJ 0xbf6fa640 000130 (v01 AMIER AMI_EINJ 20101104 MSFT 00000097) ACPI: BERT 0xbf6fa7d0 000030 (v01 AMIER AMI_BERT 20101104 MSFT 00000097) ACPI: ERST 0xbf6fa800 0001B0 (v01 AMIER AMI_ERST 20101104 MSFT 00000097) ACPI: HEST 0xbf6fa9b0 0000A8 (v01 AMIER ABC_HEST 20101104 MSFT 00000097) ACPI: All ACPI Tables successfully acquired ioapic0 at mainbus0 apid 6 (XEN) ioapic_guest_write: apic=0, pin=0, irq=0 (XEN) ioapic_guest_write: new_entry=000100f0 (XEN) ioapic_guest_write: old_entry=00010000 pirq=-1 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! (XEN) ioapic_guest_write: apic=0, pin=2, irq=0 (XEN) ioapic_guest_write: new_entry=000100f0 (XEN) ioapic_guest_write: old_entry=000000f0 pirq=-1 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! (XEN) ioapic_guest_write: apic=0, pin=3, irq=3 (XEN) ioapic_guest_write: new_entry=000100f1 (XEN) ioapic_guest_write: old_entry=000000f1 pirq=-1 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! ioapic1 at mainbus0 apid 7 ioapic1: can't remap to apid 7 cpu0 at mainbus0 apid 0 cpu1 at mainbus0 apid 2 cpu2 at mainbus0 apid 4 cpu3 at mainbus0 apid 16 cpu4 at mainbus0 apid 18 cpu5 at mainbus0 apid 20 cpu6 at mainbus0 apid 32 cpu7 at mainbus0 apid 34 cpu8 at mainbus0 apid 36 cpu9 at mainbus0 apid 48 cpu10 at mainbus0 apid 50 cpu11 at mainbus0 apid 52 cpu12 at mainbus0 apid 1 cpu13 at mainbus0 apid 3 cpu14 at mainbus0 apid 5 cpu15 at mainbus0 apid 17 cpu16 at mainbus0 apid 19 cpu17 at mainbus0 apid 21 cpu18 at mainbus0 apid 33 cpu19 at mainbus0 apid 35 cpu20 at mainbus0 apid 37 cpu21 at mainbus0 apid 49 cpu22 at mainbus0 apid 51 cpu23 at mainbus0 apid 53 ipmi0 at mainbus0 hypervisor0 at mainbus0: Xen version 4.5.2 vcpu0 at hypervisor0: Intel(R) Xeon(R) CPU L5639 @ 2.13GHz, id 0x206c2 xenbus0 at hypervisor0: Xen Virtual Bus Interface xencons0 at hypervisor0: Xen Virtual Console Driver acpi0 at hypervisor0: Intel ACPICA 20131218 IOH (PNP0C01) at acpi0 not configured TMR (PNP0100) at acpi0 not configured pcppi0 at acpi0 (SPKR, PNP0800): io 0x61 UAR2 (PNP0501) at acpi0 not configured SIOR (PNP0C02) at acpi0 not configured RMSC (PNP0C02) at acpi0 not configured HPET (PNP0103) at acpi0 not configured OMSC (PNP0C02) at acpi0 not configured PCIE (PNP0C02) at acpi0 not configured RMEM (PNP0C01) at acpi0 not configured acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button MI0 (IPI0001) at acpi0 not configured ACPI: Enabled 2 GPEs in block 00 to 3F ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-646) ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20131218/hwxface-646) pci0 at hypervisor0 bus 0: configuration mode 1 pchb0 at pci0 dev 0 function 0: vendor 0x8086 product 0x3403 (rev. 0x22) ppb0 at pci0 dev 1 function 0: vendor 0x8086 product 0x3408 (rev. 0x22) ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x2 @ 5.0GT/s pci1 at ppb0 bus 1 ppb1 at pci0 dev 2 function 0: vendor 0x8086 product 0x3409 (rev. 0x22) ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x2 @ 5.0GT/s pci2 at ppb1 bus 2 ppb2 at pci0 dev 3 function 0: vendor 0x8086 product 0x340a (rev. 0x22) ppb2: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x4 @ 5.0GT/s pci3 at ppb2 bus 3 ppb3 at pci0 dev 7 function 0: vendor 0x8086 product 0x340e (rev. 0x22) ppb3: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x16 @ 5.0GT/s ppb3: link is x8 @ 5.0GT/s pci4 at ppb3 bus 4 ciss0 at pci4 dev 0 function 0: HP Smart Array 11 ciss0: interrupting at ioapic1 pin 6, event channel 4 ciss0: 2 LDs, HW rev 2, FW 6.40/6.40, 64bit fifo rro scsibus0 at ciss0: 2 targets, 1 lun per target vendor 0x8086 product 0x342d (interrupt system, IO(x) APIC, revision 0x22) at pci0 dev 19 function 0 not configured vendor 0x8086 pro (interrupt system, generic 8259, revision 0x22) at pci0 dev 20 function 0 not configured vendor 0x8086 product 0x3422 (interrupt system, generic 8259, revision 0x22) at pci0 dev 20 function 1 not configured vendor 0x8086 product 0x3423 (interrupt system, generic 8259, revision 0x22) at pci0 dev 20 function 2 not configured vendor 0x8086 product 0x3438 (interrupt system, generic 8259, revision 0x22) at pci0 dev 20 function 3 not configured vendor 0x8086 product 0x3430 (miscellaneous system, revision 0x22) at pci0 dev 22 function 0 not configured vendor 0x8086 product 0x3431 (miscellaneous system, revision 0x22) at pci0 dev 22 function 1 not configured vendor 0x8086 product 0x3432 (miscellaneous system, revision 0x22) at pci0 dev 22 function 2 not configured vendor 0x8086 product 0x3433 (miscellaneous system, revision 0x22) at pci0 dev 22 function 3 not configured vendor 0x8086 product 0x3429 (miscellaneous system, revision 0x22) at pci0 dev 22 function 4 not configured vendor 0x8086 product 0x342a (miscellaneous system, revision 0x22) at pci0 dev 22 function 5 not configured vendor 0x8086 product 0x342b (miscellaneous system, revision 0x22) at pci0 dev 22 function 6 not configured vendor 0x8086 product 0x342c (miscellaneous system, revision 0x22) at pci0 dev 22 function 7 not configured uhci0 at pci0 dev 26 function 0: vendor 0x8086 product 0x3a37 (rev. 0x00) uhci0: interrupting at ioapic0 pin 23, event channel 5 usb0 at uhci0: USB revision 1.0 uhci1 at pci0 dev 26 function 1: vendor 0x8086 product 0x3a38 (rev. 0x00) uhci1: interrupting at ioapic0 pin 22, event channel 6 usb1 at uhci1: USB revision 1.0 uhci2 at pci0 dev 26 function 2: vendor 0x8086 product 0x3a39 (rev. 0x00) uhci2: interrupting at ioapic0 pin 21, event channel 7 usb2 at uhci2: USB revision 1.0 ehci0 at pci0 dev 26 function 7: vendor 0x8086 product 0x3a3c (rev. 0x00) ehci0: interrupting at ioapic0 pin 20, event channel 8 ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 usb3 at ehci0: USB revision 2.0 ppb4 at pci0 dev 28 function 0: vendor 0x8086 product 0x3a40 (rev. 0x00) ppb4: PCI Express capability version 1 <Root Port of PCI-E Root Complex> x4 @ 2.5GT/s pci5 at ppb4 bus 5 wm0 at pci5 dev 0 function 0: 82576 1000BaseT Ethernet (rev. 0x01) wm0: interrupting at ioapic0 pin 16, event channel 9 wm0: Ethernet address e8:9a:8f:14:17:c8 igphy0 at wm0 phy 1: i82566 10/100/1000 media interface, rev. 1 igphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto wm1 at pci5 dev 0 function 1: 82576 1000BaseT Ethernet (rev. 0x01) wm1: interrupting at ioapic0 pin 17, event channel 10 wm1: Ethernet address e8:9a:8f:14:17:c9 igphy1 at wm1 phy 1: i82566 10/100/1000 media interface, rev. 1 igphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto uhci3 at pci0 dev 29 function 0: vendor 0x8086 product 0x3a34 (rev. 0x00) uhci3: interrupting at ioapic0 pin 23, event channel 5 usb4 at uhci3: USB revision 1.0 uhci4 at pci0 dev 29 function 1: vendor 0x8086 product 0x3a35 (rev. 0x00) uhci4: interrupting at ioapic0 pin 22, event channel 6 usb5 at uhci4: USB revision 1.0 uhci5 at pci0 dev 29 function 2: vendor 0x8086 product 0x3a36 (rev. 0x00) uhci5: interrupting at ioapic0 pin 21, event channel 7 usb6 at uhci5: USB revision 1.0 ehci1 at pci0 dev 29 function 7: vendor 0x8086 product 0x3a3a (rev. 0x00) ehci1: interrupting at ioapic0 pin 23, event channel 5 ehci1: companion controllers, 2 ports each: uhci3 uhci4 uhci5 usb7 at ehci1: USB revision 2.0 ppb5 at pci0 dev 30 function 0: vendor 0x8086 product 0x244e (rev. 0x90) pci6 at ppb5 bus 7 vga0 at pci6 dev 11 function 0: vendor 0x1a03 product 0x2000 (rev. 0x10) wsdisplay0 at vga0 kbdmux 1 drm at vga0 not configured ichlpcib0 at pci0 dev 31 function 0: vendor 0x8086 product 0x3a16 (rev. 0x00) ichlpcib0: 24-bit timer ichlpcib0: TCO timer reboot disabled by hardware; hope SMBIOS properly handles it. vendor 0x8086 product 0x3a30 (SMBus serial bus) at pci0 dev 31 function 3 not configured isa0 at ichlpcib0 pckbc0 at isa0 port 0x60-0x64 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0 mux 1 pms0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pms0 mux 0 scsibus0: waiting 2 seconds for devices to settle... uhub0 at usb0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1 at usb1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2 at usb2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub3 at usb3: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub4 at usb4: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub5 at usb5: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub6 at usb6: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub7 at usb7: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 sd0 at scsibus0 target 0 lun 0: <HP, LOGICAL VOLUME, 6.40> disk fixed sd0: 99 GB, 25700 cyl, 255 head, 32 sec, 512 bytes/sect x 209712000 sectors sd0: async, 8-bit transfers, tagged queueing sd1 at scsibus0 target 1 lun 0: <HP, LOGICAL VOLUME, 6.40> disk fixed sd1: 1688 GB, 65535 cyl, 255 head, 211 sec, 512 bytes/sect x 3540926640 sectors sd1: async, 8-bit transfers, tagged queueing uhidev0 at uhub3 port 4 configuration 1 interface 0 uhidev0: Avocent USB Composite Device-0, rev 2.00/0.00, addr 2, iclass 3/1 ukbd0 at uhidev0 wskbd1 at ukbd0 mux 1 uhidev1 at uhub3 port 4 configuration 1 interface 1 uhidev1: Avocent USB Composite Device-0, rev 2.00/0.00, addr 2, iclass 3/1 ums0 at uhidev1: 3 buttons and Z dir wsmouse1 at ums0 mux 0 uhidev2 at uhub3 port 4 configuration 1 interface 2 uhidev2: Avocent USB Composite Device-0, rev 2.00/0.00, addr 2, iclass 3/1 ums1 at uhidev2: 3 buttons and Z dir wsmouse2 at ums1 mux 0 boot device: sd0 root on sd0a dumps on sd0b Your machine does not initialize mem_clusters; sparse_dumps disabled root file system type: ffs Sun Mar 20 15:54:55 UTC 2016