Hi all,
Occasionally when I start a VM (Alpine v3.19) the host computer freezes
solid and requires a hard power off.
It is not consistent but it does seem more stable when I have fewer
things running on the computer. If I have a desktop running, web
browser, video player, editor, etc. then starting a VM seems to cause
the freeze more often... I can't say that with certainty though but
maybe I am running into some kernel limit?
The computer is running -current but the issue has been there since I
first installed OpenBSD on the computer with the 7.5 release.
Any input on how to debug this? Or other pointers?
dmesg, vm.conf, and sysctl.conf attached.
Thanks in advance,
Justin
OpenBSD 7.5-current (GENERIC.MP) #139: Tue Jun 18 00:36:27 MDT 2024
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 16876576768 (16094MB)
avail mem = 16341819392 (15584MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.2 @ 0x5fcd1000 (81 entries)
bios0: vendor Dell Inc. version "1.9.6" date 09/13/2021
bios0: Dell Inc. Latitude 7520
efi0 at bios0: UEFI 2.7
efi0: Dell rev 0x1
acpi0 at bios0: ACPI 6.1
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP SSDT SSDT HPET APIC MCFG SSDT NHLT SSDT SSDT SSDT SSDT
LPIT WSMT SSDT SSDT DBGP DBG2 BOOT SSDT TPM2 MSDM DMAR SSDT SSDT ASF! PTDT BGRT
FPDT
acpi0: wakeup devices PEG0(S4) PEGP(S4) PEGP(S4) PEGP(S4) XHCI(S0) XDCI(S4)
HDAS(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4)
PXSX(S4) RP05(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 1920 Hz
acpimadt0 at acpi0 addr 0xfee0: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 4788.96 MHz, 06-8c-01,
patch 00b6
cpu0: cpuid 1
edx=bfebfbff
ecx=77fafbff
cpu0: cpuid 6 eax=17eff7 ecx=9
cpu0: cpuid 7.0
ebx=f3bfa7eb
ecx=18c07fce
edx=fc100710
cpu0: cpuid a vers=5, gp=8, gpwidth=48, ff=4, ffwidth=48
cpu0: cpuid d.1 eax=f
cpu0: cpuid 8001 edx=2c100800
ecx=121
cpu0: cpuid 8007 edx=100
cpu0: msr
10a=a005c6b
cpu0: 48KB 64b/line 12-way D-cache, 32KB 64b/line 8-way I-cache, 1MB 64b/line
20-way L2 cache, 12MB 64b/line 12-way L3 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 38MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.1.2.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 4788.97 MHz, 06-8c-01,
patch 00b6
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 4290.12 MHz, 06-8c-01,
patch 00b6
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 3989.05 MHz, 06-8c-01,
patch 00b6
cpu3: smt 0, core 3, package 0
cpu4 at mainbus0: apid 1 (application processor)
cpu4: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 3922.99 MHz, 06-8c-01,
patch 00b6
cpu4: smt 1, core 0, package 0
cpu5 at mainbus0: apid 3 (application processor)
cpu5: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 3881.63 MHz, 06-8c-01,
patch 00b6
cpu5: smt 1, core 1, package 0
cpu6 at mainbus0: apid 5 (application processor)
cpu6: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 3830.44 MHz, 06-8c-01,
patch 00b6
cpu6: smt 1, core 2, package 0
cpu7 at mainbus0: apid 7 (application processor)
cpu7: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz, 3803.06 MHz, 06-8c-01,
patch 00b6
cpu7: smt 1, core 3, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec0, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xc000, bus 0-255
acpiprt0 at acpi0: bus 0 (PC00)
acpiprt1 at acpi0: bus 1 (PEG0)
acpiprt2 at acpi0: bus -1 (RP01)
acpiprt3 at acpi0: bus -1 (RP02)
acpiprt4 at acpi0: bus -1 (RP03)
acpiprt5 at acpi0: bus -1 (RP04)
acpiprt6 at acpi0: bus -1 (RP05)
acpiprt7 at acpi0: bus -1 (RP06)
acpiprt8 at acpi0: bus 114 (RP07)
acpiprt9 at acpi0: bus -1 (RP08)
acpiprt10 at acpi0: bus -1 (RP09)
acpiprt11 at acpi0: bus -1 (RP10)
acpiprt12 at acpi0: bus -1 (RP11)
acpiprt13 at acpi0: bus -1 (RP12)
acpiprt14 at acpi0: bus -1 (RP13)
acpiprt15 at acpi0: bus -1 (RP14)
acpiprt16 at acpi0: bus -1 (RP15)
acpiprt17 at acpi0: bus -1 (RP16)
acpiprt18 at acpi0: bus -1 (RP17)
acpiprt19 at acpi0: bus -1 (RP18)
acpiprt20 at acpi0: bus -1 (RP19)
acpiprt21 at acpi0: bus -1 (RP20)
acpiprt22 at acpi0: bus -1 (RP21)
acpiprt23 at acpi0: bus -1 (RP22)
acpiprt24 at acpi0: bus -1 (RP23)
acpiprt25 at acpi0: bus -1 (RP24)
acpiprt26 at acpi0: bus 2 (TRP0)
acpiprt27 at acpi0: bus 58 (TRP1)
acpiec0 at acpi0
acpipci0 at acpi0 PC00: 0x 0x0011 0x0001
acpicmos0 at acpi0
"INT33D2" at acpi0 not configured
"INT33D3" at acpi0 not configured
"INTC1043" at acpi0 not configured
"INTC1043" at acpi0 not configured
"INTC1043" at acpi0 not configured
