On 9/26/24 10:43, Stuart Henderson wrote:
> On 2024-09-26, Christian Schulte <c...@schulte.it> wrote:
>> I am keen on knowing how those snapshots are build. Do they really wipe
>> out everything and then do a fresh build - lasting nearly 24h here for
>> me. I doubt it.
>
> That's how I do base+x "make build" and "make release" when I do them.
>
> 24h is a long time. Are you using very slow machines or did you just not
> use -j?
>
time doas make build
chown root:wheel /tmp/_etcdir.ajLXZ6LHx1/var/sysmerge/etc.tgz
chmod 644 /tmp/_etcdir.ajLXZ6LHx1/var/sysmerge/etc.tgz
45014.21 real 32976.78 user 10507.23 sys
Nearly 13h. Seems the host the guest is running on currently has I/O issues. A
linux guest on the same host also currently has issues. Lots of log messages
like these.
kernel:[ 460.053622] watchdog: BUG: soft lockup - CPU#5 stuck for 75s!
[kworker/5:0:42]
Linux needs a reboot after those messages, OpenBSD just successfully ran a
make build.
make -j does not make a lot of a difference. The disk I/O currently is just
very slow. Has nothing to do with OpenBSD.
OpenBSD 7.6-current (GENERIC.MP) #12: Thu Sep 26 20:25:45 CEST 2024
schu...@0x02.schulte.it:/sys/arch/amd64/compile/GENERIC.MP
real mem = 6425518080 (6127MB)
avail mem = 6207578112 (5920MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xf5a10 (10 entries)
bios0: vendor SeaBIOS version "rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org"
date 04/01/2014
bios0: QEMU Standard PC (i440FX + PIIX, 1996)
acpi0 at bios0: ACPI 1.0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC SSDT HPET WAET
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: AMD EPYC 9224 24-Core Processor, 2496.57 MHz, 19-11-01
cpu0: cpuid 1
edx=178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT>
ecx=f7fa3203<SSE3,PCLMUL,SSSE3,FMA3,CX16,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV>
cpu0: cpuid 6 eax=4<ARAT>
cpu0: cpuid 7.0
ebx=f1bf07ab<FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,AVX512F,AVX512DQ,RDSEED,ADX,SMAP,AVX512IFMA,CLFLUSHOPT,CLWB,AVX512CD,SHA,AVX512BW,AVX512VL>
ecx=415f4e<AVX512VBMI,UMIP,PKU> edx=ac000010<IBRS,IBPB,STIBP,SSBD>
cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES>
cpu0: cpuid 80000001 edx=2fd3fbff<NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG>
ecx=8003f3<LAHF,CMPLEG,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,CPCTR>
cpu0: cpuid 80000008 ebx=300d205<IBPB,IBRS,STIBP,SSBD,VIRTSSBD>
cpu0: 64KB 64b/line 2-way D-cache, 64KB 64b/line 2-way I-cache
cpu0: 512KB 64b/line 16-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 1000MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD EPYC 9224 24-Core Processor, 2496.59 MHz, 19-11-01
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: AMD EPYC 9224 24-Core Processor, 2496.52 MHz, 19-11-01
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: AMD EPYC 9224 24-Core Processor, 2496.63 MHz, 19-11-01
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 11, 24 pins
acpihpet0 at acpi0: 100000000 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
"ACPI0006" at acpi0 not configured
acpipci0 at acpi0 PCI0
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"QEMU0002" at acpi0 not configured
com0 at acpi0 COM1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
acpicmos0 at acpi0
"ACPI0010" at acpi0 not configured
"QEMUVGID" at acpi0 not configured
acpicpu0 at acpi0: C1(@1 halt!)
acpicpu1 at acpi0: C1(@1 halt!)
acpicpu2 at acpi0: C1(@1 halt!)
acpicpu3 at acpi0: C1(@1 halt!)
pvbus0 at mainbus0: KVM
pvclock0 at pvbus0
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)
pciide0: channel 1 disabled (no drives)
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 "Bochs VGA" rev 0x02
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 Memory Balloon" rev 0x00
viomb0 at virtio0
virtio0: apic 0 int 11
virtio1 at pci0 dev 5 function 0 "Qumranet Virtio SCSI" rev 0x00
vioscsi0 at virtio1: qsize 256
scsibus1 at vioscsi0: 255 targets
sd0 at scsibus1 targ 0 lun 0: <QEMU, QEMU HARDDISK, 2.5+>
sd0: 614400MB, 512 bytes/sector, 1258291200 sectors, thin
virtio1: msix per-VQ
virtio2 at pci0 dev 18 function 0 "Qumranet Virtio Network" rev 0x00
vio0 at virtio2, address 00:50:56:55:0f:b1
virtio2: msix per-VQ
ppb0 at pci0 dev 30 function 0 "Red Hat Qemu PCI-PCI" rev 0x00
pci1 at ppb0 bus 1
ppb1 at pci0 dev 31 function 0 "Red Hat Qemu PCI-PCI" rev 0x00
pci2 at ppb1 bus 2
isa0 at pcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
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 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (b23289ec1b1b5367.a) swap on sd0b dump on sd0b
fd0 at fdc0 drive 1: density unknown
