Note to self: I shouldn't attempt to reply to emails when I'm tired in the
future. Here is the full dmesg for my host OpenBSD 5.9 -stable running on
vultr, in case it didn't come through in my previous email.
OpenBSD 5.9 (GENERIC) #8: Thu Jul 14 20:12:37 CEST 2016
jas...@stable-59-amd64.mtier.org:
/binpatchng/work-binpatch59-amd64/src/sys/arch/amd64/compile/GENERIC
real mem = 788398080 (751MB)
avail mem = 760397824 (725MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xf6300 (9 entries)
bios0: vendor SeaBIOS version "rel-1.8.2-0-g33fbe13 by qemu-project.org"
date 04/01/2014
bios0: QEMU Standard PC (i440FX + PIIX, 1996)
acpi0 at bios0: rev 0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC HPET
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Virtual CPU 714389bda930, 2400.39 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,SSE3,PCLMUL,SSSE3,FMA3,CX16,PCID,SSE4.1,SSE4.2,x2APIC,MOV
BE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,LONG,LAHF,ABM,FSGSBASE,BM
I1,AVX2,SMEP,BMI2,ERMS,INVPCID,ARAT
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
64b/line 16-way L2 cache
cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 999MHz
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 11, 24 pins
acpihpet0 at acpi0: 100000000 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0: C1(@1 halt!)
pvbus0 at mainbus0: KVM
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
pciide0: channel 0 disabled (no drives)
atapiscsi0 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 2.5+> ATAPI 5/cdrom
removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: apic 0 int 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: apic 0 int
9
iic0 at piixpm0
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)
virtio0 at pci0 dev 3 function 0 "Qumranet Virtio Network" rev 0x00
vio0 at virtio0: address 56:00:00:2d:1c:60
virtio0: apic 0 int 11
virtio1 at pci0 dev 4 function 0 "Qumranet Virtio Storage" rev 0x00
vioblk0 at virtio1
scsibus2 at vioblk0: 2 targets
sd0 at scsibus2 targ 0 lun 0: <VirtIO, Block Device, > SCSI3 0/direct fixed
sd0: 15360MB, 512 bytes/sector, 31457280 sectors
virtio1: apic 0 int 11
virtio2 at pci0 dev 5 function 0 "Qumranet Virtio Memory" rev 0x00
viomb0 at virtio2
virtio2: apic 0 int 10
virtio3 at pci0 dev 6 function 0 "Qumranet Virtio RNG" rev 0x00
viornd0 at virtio3
virtio3: apic 0 int 10
isa0 at pcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 1: density unknown
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
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 1 configuration 1 interface 0 "QEMU QEMU USB Tablet"
rev 2.00/0.00 addr 2
uhidev0: iclass 3/0
ums0 at uhidev0: 3 buttons, Z dir
wsmouse1 at ums0 mux 0
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (6d14ab39e519f0a2.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
clock: unknown CMOS layout
On Sun, 31 Jul 2016 at 01:30 Mark Lee Smith <nety...@gmail.com> wrote:
> Sorry if this message comes as a duplicate, I notice that I didn't CC misc.
>
> Thanks for your response Andrew and Abel.
>
> @Andrew what do you mean by "hangs"? Did the whole machine lock up or was
> it just the network that was down?
>
> @Abel Your dmesg is from OpenBSD 5.7?
>
> Here's the dmesg from OpenBSD 5.9 -stable running on one of the two hosts
> I have on vultr that have been freezing roughly once per week.
>
> This happened again this morning.
>
> Does anyone have any advice on how to proceed and or collect any relevant
> information from the host? I'm available to help as much as possible but I
> don't know where to start.
>
> @Edd It's probably too soon to tell but have you had any luck so far?
>
> OpenBSD 5.9 (GENERIC) #8: Thu Jul 14 20:12:37 CEST 2016
> jas...@stable-59-amd64.mtier.org:
> /binpatchng/work-binpatch59-amd64/src/sys/arch/amd64/compile/GENERIC
> real mem = 788398080 (751MB)
> avail mem = 760397824 (725MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xf6300 (9 entries)
> bios0: vendor SeaBIOS version "rel-1.8.2-0-g33fbe13 by qemu-project.org"
> date 04/01/2014
> bios0: QEMU Standard PC (i440FX + PIIX, 1996)
> acpi0 at bios0: rev 0
> acpi0: sleep states S3 S4 S5
> acpi0: tables DSDT FACP SSDT APIC HPET
> acpi0: wakeup devices
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Virtual CPU 714389bda930, 2400.39 MHz
> cpu0:
>
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,SSE3,PCLMUL,SSSE3,FMA3,CX16,PCID,SSE4.1,SSE4.2,x2APIC,MOV
BE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,NXE,LONG,LAHF,ABM,FSGSBASE,BM
I1,AVX2,SMEP,BMI2,ERMS,INVPCID,ARAT
> cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
> 64b/line 16-way L2 cache
> cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
> cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 999MHz
> ioapic0 at mainbus0: apid 0
>
> On Fri, 29 Jul 2016 at 15:07 Abel Abraham Camarillo Ojeda <
> acam...@verlet.org> wrote:
>
>> On Fri, Jul 29, 2016 at 7:48 AM, Edd Barrett <e...@theunixzoo.co.uk>
>> wrote:
>> > On Wed, Jul 27, 2016 at 04:27:00PM +0000, Mark Lee Smith wrote:
>> >> I have a host running OpenBSD 5.9 -stable on Vultr which has been
>> doing the
>> >> same thing; freezing once a week. Is there any information that I could
>> >> provide if/when it happens again?
>> >
>> > Interesting...
>> >
>> > Does Vultr use kvm+qemu?
>>
>> dmesg from vultr attached.
>>
>> I'm not having problems using it.
>>
>>
>> >
>> > At the moment I am trying to narrow down what the freeze could possibly
>> > be related to. I really have no idea.
>> >
>> > I think I am going to throw up another VM and deploy a DEBUG kernel on
>> > it, to see if it gives any clues.
>> >
>> > What have you tried so far btw?
>> >
>> > --
>> > Best Regards
>> > Edd Barrett
>> >
>> > http://www.theunixzoo.co.uk
