On Sat, Jan 21, 2017 at 3:51 PM, Hans Petter Selasky <h...@selasky.org> wrote:
> FYI: > > https://svnweb.freebsd.org/changeset/base/312551 > > Hi hps, sorry I have to correct my test results. I found that I did not revert changes to kernel config, which commented out EARLY_AP_STARTUP option, before testing you patches. So they were tested without EARLY_AP_STARTUP. I tested again your patches with kernel config reverted, and they (and head as of r312620) did not solve the c2d system time lag issue. vmstat results attached. And also my apology for this stupid mistake. -Jia-Shiun.
interrupt total rate ??? 0 0 irq1: atkbd0 2 0 stray irq1 0 0 irq0: attimer0 0 0 stray irq0 0 0 irq3: 0 0 stray irq3 0 0 irq4: uart0 0 0 stray irq4 0 0 irq5: 0 0 stray irq5 0 0 irq6: 0 0 stray irq6 0 0 irq7: 0 0 stray irq7 0 0 irq8: atrtc0 0 0 stray irq8 0 0 irq9: acpi0 0 0 stray irq9 0 0 irq10: 0 0 stray irq10 0 0 irq11: 0 0 stray irq11 0 0 irq12: 0 0 stray irq12 0 0 irq13: 0 0 stray irq13 0 0 irq14: 0 0 stray irq14 0 0 irq15: 0 0 stray irq15 0 0 irq16: em0:irq0++ 18 0 stray irq16 0 0 irq17: 0 0 stray irq17 0 0 irq18: uhci2 ehci0+ 18 0 stray irq18 0 0 irq19: uhci4 0 0 stray irq19 0 0 irq20: hpet0 12503 277 stray irq20 0 0 irq21: uhci1 0 0 stray irq21 0 0 irq22: 0 0 stray irq22 0 0 irq23: uhci3 ehci1 0 0 stray irq23 0 0 cpu0:timer 0 0 cpu1:timer 0 0 irq256: hdac0 97 2 stray irq256 0 0 irq257: pcib1 0 0 stray irq257 0 0 irq258: pcib2 0 0 stray irq258 0 0 irq259: pcib3 0 0 stray irq259 0 0 irq260: re0 9049 201 stray irq260 0 0 irq261: ahci0:ch0 4186 93 stray irq261 0 0 irq262: ahci0:ch1 0 0 stray irq262 0 0 irq263: ahci0:ch2 0 0 stray irq263 0 0 irq264: ahci0:ch3 0 0 stray irq264 0 0 irq265: ahci0:ch4 0 0 stray irq265 0 0 irq266: ahci0:ch5 0 0 stray irq266 0 0 irq267: ahci0:6 0 0 stray irq267 0 0 irq268: ahci0:7 0 0 stray irq268 0 0 irq269: ahci0:8 0 0 stray irq269 0 0 irq270: ahci0:9 0 0 stray irq270 0 0 irq271: ahci0:10 0 0 stray irq271 0 0 irq272: ahci0:11 0 0 stray irq272 0 0 irq273: ahci0:12 0 0 stray irq273 0 0 irq274: ahci0:13 0 0 stray irq274 0 0 irq275: ahci0:14 0 0 stray irq275 0 0 irq276: ahci0:15 0 0 stray irq276 0 0 Total 25873 574 ??? 0 0 irq1: atkbd0 0 0 stray irq1 0 0 irq0: attimer0 0 0 stray irq0 0 0 irq3: 0 0 stray irq3 0 0 irq4: uart0 0 0 stray irq4 0 0 irq5: 0 0 stray irq5 0 0 irq6: 0 0 stray irq6 0 0 irq7: 0 0 stray irq7 0 0 irq8: atrtc0 0 0 stray irq8 0 0 irq9: acpi0 0 0 stray irq9 0 0 irq10: 0 0 stray irq10 0 0 irq11: 0 0 stray irq11 0 0 irq12: 0 0 stray irq12 0 0 irq13: 0 0 stray irq13 0 0 irq14: 0 0 stray irq14 0 0 irq15: 0 0 stray irq15 0 0 irq16: em0:irq0++ 0 0 stray irq16 0 0 irq17: 0 0 stray irq17 0 0 irq18: uhci2 ehci0+ 0 0 stray irq18 0 0 irq19: uhci4 0 0 stray irq19 0 0 irq20: hpet0 83 41 stray irq20 0 0 irq21: uhci1 0 0 stray irq21 0 0 irq22: 0 0 stray irq22 0 0 irq23: uhci3 ehci1 0 0 stray irq23 0 0 cpu0:timer 0 0 cpu1:timer 0 0 irq256: hdac0 0 0 stray irq256 0 0 irq257: pcib1 0 0 stray irq257 0 0 irq258: pcib2 0 0 stray irq258 0 0 irq259: pcib3 0 0 stray irq259 0 0 irq260: re0 568 283 stray irq260 0 0 irq261: ahci0:ch0 3 1 stray irq261 0 0 irq262: ahci0:ch1 0 0 stray irq262 0 0 irq263: ahci0:ch2 0 0 stray irq263 0 0 irq264: ahci0:ch3 0 0 stray irq264 0 0 irq265: ahci0:ch4 0 0 stray irq265 0 0 irq266: ahci0:ch5 0 0 stray irq266 0 0 irq267: ahci0:6 0 0 stray irq267 0 0 irq268: ahci0:7 0 0 stray irq268 0 0 irq269: ahci0:8 0 0 stray irq269 0 0 irq270: ahci0:9 0 0 stray irq270 0 0 irq271: ahci0:10 0 0 stray irq271 0 0 irq272: ahci0:11 0 0 stray irq272 0 0 irq273: ahci0:12 0 0 stray irq273 0 0 irq274: ahci0:13 0 0 stray irq274 0 0 irq275: ahci0:14 0 0 stray irq275 0 0 irq276: ahci0:15 0 0 stray irq276 0 0 Total 654 326
interrupt total rate ??? 0 0 irq1: atkbd0 2 0 stray irq1 0 0 irq0: attimer0 0 0 stray irq0 0 0 irq3: 0 0 stray irq3 0 0 irq4: uart0 0 0 stray irq4 0 0 irq5: 0 0 stray irq5 0 0 irq6: 0 0 stray irq6 0 0 irq7: 0 0 stray irq7 0 0 irq8: atrtc0 0 0 stray irq8 0 0 irq9: acpi0 0 0 stray irq9 0 0 irq10: 0 0 stray irq10 0 0 irq11: 0 0 stray irq11 0 0 irq12: 0 0 stray irq12 0 0 irq13: 0 0 stray irq13 0 0 irq14: 0 0 stray irq14 0 0 irq15: 0 0 stray irq15 0 0 irq16: em0:irq0++ 17 0 stray irq16 0 0 irq17: 0 0 stray irq17 0 0 irq18: uhci2 ehci0+ 18 0 stray irq18 0 0 irq19: uhci4 0 0 stray irq19 0 0 irq20: hpet0 12464 269 stray irq20 0 0 irq21: uhci1 0 0 stray irq21 0 0 irq22: 0 0 stray irq22 0 0 irq23: uhci3 ehci1 0 0 stray irq23 0 0 cpu0:timer 0 0 cpu1:timer 0 0 irq256: hdac0 95 2 stray irq256 0 0 irq257: pcib1 0 0 stray irq257 0 0 irq258: pcib2 0 0 stray irq258 0 0 irq259: pcib3 0 0 stray irq259 0 0 irq260: re0 9199 199 stray irq260 0 0 irq261: ahci0:ch0 3766 81 stray irq261 0 0 irq262: ahci0:ch1 0 0 stray irq262 0 0 irq263: ahci0:ch2 0 0 stray irq263 0 0 irq264: ahci0:ch3 0 0 stray irq264 0 0 irq265: ahci0:ch4 0 0 stray irq265 0 0 irq266: ahci0:ch5 0 0 stray irq266 0 0 irq267: ahci0:6 0 0 stray irq267 0 0 irq268: ahci0:7 0 0 stray irq268 0 0 irq269: ahci0:8 0 0 stray irq269 0 0 irq270: ahci0:9 0 0 stray irq270 0 0 irq271: ahci0:10 0 0 stray irq271 0 0 irq272: ahci0:11 0 0 stray irq272 0 0 irq273: ahci0:12 0 0 stray irq273 0 0 irq274: ahci0:13 0 0 stray irq274 0 0 irq275: ahci0:14 0 0 stray irq275 0 0 irq276: ahci0:15 0 0 stray irq276 0 0 Total 25561 552 ??? 0 0 irq1: atkbd0 0 0 stray irq1 0 0 irq0: attimer0 0 0 stray irq0 0 0 irq3: 0 0 stray irq3 0 0 irq4: uart0 0 0 stray irq4 0 0 irq5: 0 0 stray irq5 0 0 irq6: 0 0 stray irq6 0 0 irq7: 0 0 stray irq7 0 0 irq8: atrtc0 0 0 stray irq8 0 0 irq9: acpi0 0 0 stray irq9 0 0 irq10: 0 0 stray irq10 0 0 irq11: 0 0 stray irq11 0 0 irq12: 0 0 stray irq12 0 0 irq13: 0 0 stray irq13 0 0 irq14: 0 0 stray irq14 0 0 irq15: 0 0 stray irq15 0 0 irq16: em0:irq0++ 0 0 stray irq16 0 0 irq17: 0 0 stray irq17 0 0 irq18: uhci2 ehci0+ 0 0 stray irq18 0 0 irq19: uhci4 0 0 stray irq19 0 0 irq20: hpet0 104 50 stray irq20 0 0 irq21: uhci1 0 0 stray irq21 0 0 irq22: 0 0 stray irq22 0 0 irq23: uhci3 ehci1 0 0 stray irq23 0 0 cpu0:timer 0 0 cpu1:timer 0 0 irq256: hdac0 0 0 stray irq256 0 0 irq257: pcib1 0 0 stray irq257 0 0 irq258: pcib2 0 0 stray irq258 0 0 irq259: pcib3 0 0 stray irq259 0 0 irq260: re0 602 289 stray irq260 0 0 irq261: ahci0:ch0 166 80 stray irq261 0 0 irq262: ahci0:ch1 0 0 stray irq262 0 0 irq263: ahci0:ch2 0 0 stray irq263 0 0 irq264: ahci0:ch3 0 0 stray irq264 0 0 irq265: ahci0:ch4 0 0 stray irq265 0 0 irq266: ahci0:ch5 0 0 stray irq266 0 0 irq267: ahci0:6 0 0 stray irq267 0 0 irq268: ahci0:7 0 0 stray irq268 0 0 irq269: ahci0:8 0 0 stray irq269 0 0 irq270: ahci0:9 0 0 stray irq270 0 0 irq271: ahci0:10 0 0 stray irq271 0 0 irq272: ahci0:11 0 0 stray irq272 0 0 irq273: ahci0:12 0 0 stray irq273 0 0 irq274: ahci0:13 0 0 stray irq274 0 0 irq275: ahci0:14 0 0 stray irq275 0 0 irq276: ahci0:15 0 0 stray irq276 0 0 Total 872 418
interrupt total rate ??? 0 0 irq1: atkbd0 2 0 stray irq1 0 0 irq0: attimer0 0 0 stray irq0 0 0 irq3: 0 0 stray irq3 0 0 irq4: uart0 0 0 stray irq4 0 0 irq5: 0 0 stray irq5 0 0 irq6: 0 0 stray irq6 0 0 irq7: 0 0 stray irq7 0 0 irq8: atrtc0 0 0 stray irq8 0 0 irq9: acpi0 0 0 stray irq9 0 0 irq10: 0 0 stray irq10 0 0 irq11: 0 0 stray irq11 0 0 irq12: 0 0 stray irq12 0 0 irq13: 0 0 stray irq13 0 0 irq14: 0 0 stray irq14 0 0 irq15: 0 0 stray irq15 0 0 irq16: em0:irq0++ 17 0 stray irq16 0 0 irq17: 0 0 stray irq17 0 0 irq18: uhci2 ehci0+ 18 0 stray irq18 0 0 irq19: uhci4 0 0 stray irq19 0 0 irq20: hpet0 12873 271 stray irq20 0 0 irq21: uhci1 0 0 stray irq21 0 0 irq22: 0 0 stray irq22 0 0 irq23: uhci3 ehci1 0 0 stray irq23 0 0 cpu0:timer 0 0 cpu1:timer 0 0 irq256: hdac0 98 2 stray irq256 0 0 irq257: pcib1 0 0 stray irq257 0 0 irq258: pcib2 0 0 stray irq258 0 0 irq259: pcib3 0 0 stray irq259 0 0 irq260: re0 9182 193 stray irq260 0 0 irq261: ahci0:ch0 4274 90 stray irq261 0 0 irq262: ahci0:ch1 0 0 stray irq262 0 0 irq263: ahci0:ch2 0 0 stray irq263 0 0 irq264: ahci0:ch3 0 0 stray irq264 0 0 irq265: ahci0:ch4 0 0 stray irq265 0 0 irq266: ahci0:ch5 0 0 stray irq266 0 0 irq267: ahci0:6 0 0 stray irq267 0 0 irq268: ahci0:7 0 0 stray irq268 0 0 irq269: ahci0:8 0 0 stray irq269 0 0 irq270: ahci0:9 0 0 stray irq270 0 0 irq271: ahci0:10 0 0 stray irq271 0 0 irq272: ahci0:11 0 0 stray irq272 0 0 irq273: ahci0:12 0 0 stray irq273 0 0 irq274: ahci0:13 0 0 stray irq274 0 0 irq275: ahci0:14 0 0 stray irq275 0 0 irq276: ahci0:15 0 0 stray irq276 0 0 Total 26464 556 ??? 0 0 irq1: atkbd0 0 0 stray irq1 0 0 irq0: attimer0 0 0 stray irq0 0 0 irq3: 0 0 stray irq3 0 0 irq4: uart0 0 0 stray irq4 0 0 irq5: 0 0 stray irq5 0 0 irq6: 0 0 stray irq6 0 0 irq7: 0 0 stray irq7 0 0 irq8: atrtc0 0 0 stray irq8 0 0 irq9: acpi0 0 0 stray irq9 0 0 irq10: 0 0 stray irq10 0 0 irq11: 0 0 stray irq11 0 0 irq12: 0 0 stray irq12 0 0 irq13: 0 0 stray irq13 0 0 irq14: 0 0 stray irq14 0 0 irq15: 0 0 stray irq15 0 0 irq16: em0:irq0++ 0 0 stray irq16 0 0 irq17: 0 0 stray irq17 0 0 irq18: uhci2 ehci0+ 0 0 stray irq18 0 0 irq19: uhci4 0 0 stray irq19 0 0 irq20: hpet0 79 39 stray irq20 0 0 irq21: uhci1 0 0 stray irq21 0 0 irq22: 0 0 stray irq22 0 0 irq23: uhci3 ehci1 0 0 stray irq23 0 0 cpu0:timer 0 0 cpu1:timer 0 0 irq256: hdac0 0 0 stray irq256 0 0 irq257: pcib1 0 0 stray irq257 0 0 irq258: pcib2 0 0 stray irq258 0 0 irq259: pcib3 0 0 stray irq259 0 0 irq260: re0 529 264 stray irq260 0 0 irq261: ahci0:ch0 2 1 stray irq261 0 0 irq262: ahci0:ch1 0 0 stray irq262 0 0 irq263: ahci0:ch2 0 0 stray irq263 0 0 irq264: ahci0:ch3 0 0 stray irq264 0 0 irq265: ahci0:ch4 0 0 stray irq265 0 0 irq266: ahci0:ch5 0 0 stray irq266 0 0 irq267: ahci0:6 0 0 stray irq267 0 0 irq268: ahci0:7 0 0 stray irq268 0 0 irq269: ahci0:8 0 0 stray irq269 0 0 irq270: ahci0:9 0 0 stray irq270 0 0 irq271: ahci0:10 0 0 stray irq271 0 0 irq272: ahci0:11 0 0 stray irq272 0 0 irq273: ahci0:12 0 0 stray irq273 0 0 irq274: ahci0:13 0 0 stray irq274 0 0 irq275: ahci0:14 0 0 stray irq275 0 0 irq276: ahci0:15 0 0 stray irq276 0 0 Total 610 305
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