Mike, thank you for your great job!

Sorry, but I don't have XenServer anymore for checking with MP.
Does it mean bug only exists in SP kernel, but not in MP?

--
Evgeniy

On Wed, Mar 30, 2016 at 8:12 PM, Mike Belopuhov <m...@belopuhov.com> wrote:

> On Tue, Mar 29, 2016 at 13:43 -0700, siaro wrote:
> > Hi , I have a fresh install 5.9
> > its base system , nothing pf rule and service.
> >
>
> Indeed. I can see the issue as well. Please use bsd.mp kernel for now
> (even on uniprocessor VM configurations). I'll try to resolve this
> issue in -current.
>
> > ifconfig
> > lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 32768
> >         priority: 0
> >         groups: lo
> >         inet6 ::1 prefixlen 128
> >         inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
> >         inet 127.0.0.1 netmask 0xff000000
> > xnf0: flags=18843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,MPSAFE> mtu 1500
> >         lladdr 96:38:ae:4a:f0:ba
> >         priority: 0
> >         groups: egress
> >         media: Ethernet manual
> >         status: active
> >         inet 192.168.2.52 netmask 0xffffff00 broadcast 192.168.2.255
> > enc0: flags=0<>
> >         priority: 0
> >         groups: enc
> >         status: active
> > pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33144
> >         priority: 0
> >         groups: pflog
> >
> >
> > # pcidump
> > Domain /dev/pci0:
> >  0:0:0: Intel 82441FX
> >  0:1:0: Intel 82371SB ISA
> >  0:1:1: Intel 82371SB IDE
> >  0:1:2: Intel 82371SB USB
> >  0:1:3: Intel 82371AB Power
> >  0:2:0: Cirrus Logic CL-GD5446
> >  0:3:0: XenSource Platform Device
> >
> > # dmesg
> > OpenBSD 5.9 (GENERIC) #1761: Fri Feb 26 01:15:04 MST 2016
> >     dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
> > real mem = 1052770304 (1004MB)
> > avail mem = 1016758272 (969MB)
> > mpath0 at root
> > scsibus0 at mpath0: 256 targets
> > mainbus0 at root
> > bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xeb01f (11 entries)
> > bios0: vendor Xen version "4.4.1-xs108914" date 11/26/2015
> > bios0: Xen HVM domU
> > acpi0 at bios0: rev 2
> > acpi0: sleep states S5
> > acpi0: tables DSDT FACP APIC HPET WAET
> > acpi0: wakeup devices
> > acpitimer0 at acpi0: 3579545 Hz, 32 bits
> > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> > ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 11, 48 pins
> > ioapic0: misconfigured as apic 0, remapped to apid 1
> > cpu0 at mainbus0: apid 0 (boot processor)
> > cpu0: Intel(R) Xeon(R) CPU E5606 @ 2.13GHz, 2133.12 MHz
> > cpu0:
> >
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,SSSE3,CX16,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,HV,NXE,LONG,LAHF
> > cpu0: 256KB 64b/line 8-way L2 cache
> > cpu0: smt 0, core 0, package 0
> > mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> > cpu0: apic clock running at 100MHz
> > acpihpet0 at acpi0: 62500000 Hz
> > acpiprt0 at acpi0: bus 0 (PCI0)
> > acpicpu0 at acpi0: C1(@1 halt!)
> > pvbus0 at mainbus0: Hyper-V 0.0, Xen 4.4
> > xen0 at pvbus0: features 0x705, 32 grant table frames, event channel 2
> > "vbd" at xen0: device/vbd/768 not configured
> > "vbd" at xen0: device/vbd/5696 not configured
> > xnf0 at xen0: event channel 6, address 96:38:ae:4a:f0:ba
> > pci0 at mainbus0 bus 0
> > pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
> > pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
> > pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA,
> channel
> > 0 wired to compatibility, channel 1 wired to compatibility
> > wd0 at pciide0 channel 0 drive 0: <QEMU HARDDISK>
> > wd0: 16-sector PIO, LBA48, 3072MB, 6291456 sectors
> > wd0(pciide0:0:0): using PIO mode 0, DMA mode 2
> > atapiscsi0 at pciide0 channel 1 drive 1
> > scsibus1 at atapiscsi0: 2 targets
> > cd0 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.10> ATAPI 5/cdrom
> > removable
> > cd0(pciide0:1:1): using PIO mode 0
> > uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: apic 1 int
> 23
> > piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x01: SMBus
> > disabled
> > vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
> > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> > wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> > xspd0 at pci0 dev 3 function 0 "XenSource Platform Device" rev 0x01
> > isa0 at pcib0
> > isadma0 at isa0
> > fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> > fd0 at fdc0 drive 0: density unknown
> > fd1 at fdc0 drive 1: density unknown
> > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> > pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> > pckbd0 at pckbc0 (kbd slot)
> > wskbd0 at pckbd0: console keyboard, using wsdisplay0
> > pms0 at pckbc0 (aux slot)
> > wsmouse0 at pms0 mux 0
> > pcppi0 at isa0 port 0x61
> > spkr0 at pcppi0
> > lpt0 at isa0 port 0x378/4 irq 7
> > usb0 at uhci0: USB revision 1.0
> > uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> > nvram: invalid checksum
> > uhidev0 at uhub0 port 2 configuration 1 interface 0 "QEMU 0.10.2 QEMU USB
> > Tablet" rev 1.00/0.00 addr 2
> > uhidev0: iclass 3/1
> > ums0 at uhidev0: 3 buttons, Z dir
> > wsmouse1 at ums0 mux 0
> > vscsi0 at root
> > scsibus2 at vscsi0: 256 targets
> > softraid0 at root
> > scsibus3 at softraid0: 256 targets
> > root on wd0a (86164a845bbc8db8.a) swap on wd0b dump on wd0b
> > clock: unknown CMOS layout
> > xen0: grant table reference 337 is held by domain 0
> > xen0: grant table reference 383 is held by domain 0
> > xen0: grant table reference 442 is held by domain 0
> > xen0: grant table reference 498 is held by domain 0
> > xen0: grant table reference 270 is held by domain 0
> > xen0: grant table reference 349 is held by domain 0
> > xen0: grant table reference 353 is held by domain 0
> > xen0: grant table reference 425 is held by domain 0
> > xen0: grant table reference 428 is held by domain 0
> > xen0: grant table reference 432 is held by domain 0
> > xen0: grant table reference 436 is held by domain 0
> > xen0: grant table reference 441 is held by domain 0
> > xen0: grant table reference 444 is held by domain 0
> > xen0: grant table reference 453 is held by domain 0
> > xen0: grant table reference 459 is held by domain 0
> > xen0: grant table reference 465 is held by domain 0
> > xen0: grant table reference 471 is held by domain 0
> > xen0: grant table reference 475 is held by domain 0
> > xen0: grant table reference 481 is held by domain 0
> > xen0: grant table reference 487 is held by domain 0
> > xen0: grant table reference 495 is held by domain 0
> > xen0: grant table reference 498 is held by domain 0
> > xen0: grant table reference 501 is held by domain 0
> > xen0: grant table reference 512 is held by domain 0
> > xen0: grant table reference 517 is held by domain 0
> > xen0: grant table reference 267 is held by domain 0
> > xen0: grant table reference 291 is held by domain 0
> > xen0: grant table reference 324 is held by domain 0
> > xen0: grant table reference 348 is held by domain 0
> > xen0: grant table reference 440 is held by domain 0
> > xen0: grant table reference 444 is held by domain 0
> > xen0: grant table reference 475 is held by domain 0
> > xen0: grant table reference 271 is held by domain 0
> > xen0: grant table reference 291 is held by domain 0
> > xen0: grant table reference 294 is held by domain 0
> > xen0: grant table reference 298 is held by domain 0
> > xen0: grant table reference 305 is held by domain 0
> > xen0: grant table reference 315 is held by domain 0
> > xen0: grant table reference 323 is held by domain 0
> > xen0: grant table reference 329 is held by domain 0
> > xen0: grant table reference 333 is held by domain 0
> > xen0: grant table reference 339 is held by domain 0
> > xen0: grant table reference 350 is held by domain 0
> > xen0: grant table reference 356 is held by domain 0
> > xen0: grant table reference 361 is held by domain 0
> > xen0: grant table reference 367 is held by domain 0
> > xen0: grant table reference 373 is held by domain 0
> > xen0: grant table reference 379 is held by domain 0
> > xen0: grant table reference 387 is held by domain 0
> > xen0: grant table reference 393 is held by domain 0
> > xen0: grant table reference 399 is held by domain 0
> > xen0: grant table reference 405 is held by domain 0
> > xen0: grant table reference 411 is held by domain 0
> > xen0: grant table reference 416 is held by domain 0
> > xen0: grant table reference 420 is held by domain 0
> > xen0: grant table reference 426 is held by domain 0
> > xen0: grant table reference 432 is held by domain 0
> > xen0: grant table reference 462 is held by domain 0
> >
> >
> >
> >
> >
> >
> > --
> > View this message in context:
> http://openbsd-archive.7691.n7.nabble.com/messages-log-flooded-with-xen0-grant-table-reference-tp292437p292787.html
> > Sent from the openbsd dev - bugs mailing list archive at Nabble.com.
> >
>
>


-- 
--
With regards,
Eugene Sudyr

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