Re: interrupt at 50% on dell E5450
I'm back with some interesting info :-). By disabling each acpi module, I've discovered that the problem disappeared when I disable "acpiprt" in UKC. Based on the manpage, this module maps the PCI ... So, I've disabled each PCI. interrupts are gone when I disable "ichiic" in UKC :-) . (When I do not disable it it link to iic and then to spdmem0 (cfr dmesg in my previous email)) After such desabling, the rest of the machine seams to work. But I have to check ii more deeply. At least "Top" says that my 8GB memory are still present note: my laptop speaker is still making small noise when not muted. Questions: What is this modeule "ichiic" ? What am I missing by disabling it ? Why this module create interruputs on this Dell machine (e5450) ? Is there a link with the speaker ? rgds
Re: interrupt at 50% on dell E5450
Hello, I've remarked that the speakers of the laptop are doing a small noise when I do not listen music. If I mute the speaker (mixerctl outputs.master.mute) this little noise disappear. I thought this was an Hardware issue. So, I've re-installed the orignial disk I've received with the machine (which runs windows 10). But when I run Windows, then there is no strange noise at all from the speakers. Even when they are idle. So, I don't think this noise in the speakers is an hardware issue. So, it seems that azalia is generating some troubles. No ? An another element ... This strange noise is not in the headphone when I plug them. No idea is this is related to the interrups problem. rgds whitout headphone --- outputs.spkr_source=mix2 outputs.spkr_mute=off outputs.spkr_eapd=on outputs.hp_source=mix3 outputs.hp_mute=off outputs.hp_boost=off outputs.hp_eapd=on outputs.line_source=mix2 outputs.line_mute=off outputs.line_boost=off outputs.line_eapd=on outputs.hp_sense=unplugged outputs.line_sense=unplugged outputs.mic2_sense=unplugged outputs.spkr_muters=hp,line outputs.master=204,204 outputs.master.mute=off outputs.master.slaves=dac-2:3,dac-0:1,spkr,hp,line With headphone - e5450:~$ mixerctl | grep outputs outputs.spkr_source=mix2 outputs.spkr_mute=on outputs.spkr_eapd=on outputs.hp_source=mix3 outputs.hp_mute=off outputs.hp_boost=off outputs.hp_eapd=on outputs.line_source=mix2 outputs.line_mute=off outputs.line_boost=off outputs.line_eapd=on outputs.hp_sense=plugged outputs.line_sense=unplugged outputs.mic2_sense=unplugged outputs.spkr_muters=hp,line outputs.master=204,204 outputs.master.mute=off outputs.master.slaves=dac-2:3,dac-0:1,spkr,hp,line On Thu, Mar 1, 2018 at 6:53 PM, vincent delft wrote: > Hello Philip, > > After few minutes up, the vmstat result are the following: > both executed within few seconds interval. > > > vmstat -i > > interrupt total rate > irq0/clock 48183 388 > irq0/ipi 1971 > irq144/acpi0 270 > irq145/inteldrm0 7419 59 > irq96/xhci0 67761 546 > irq114/em0 900 > irq176/azalia1 10 > irq115/iwm0130 > irq101/ehci0 1070 > irq102/ahci0 240 > irq146/pckbc0 2041 > Total 124026 1000 > > > vmstat -s > >4096 bytes per page > 2002400 pages managed > 1900813 pages free >5333 pages active >9210 pages inactive > 0 pages being paged out > 49 pages wired > 237608 pages zeroed > 4 pages reserved for pagedaemon > 6 pages reserved for kernel > 0 swap pages > 0 swap pages in use > 0 total anon's in system > 0 free anon's > 193397 page faults > 191678 traps >19272320 interrupts > 52590 cpu context switches > 321 fpu context switches > 81438 software interrupts > 399151 syscalls > 0 pagein operations > 407 forks > 25 forks where vmspace is shared > 22 kernel map entries > 165624 zeroed page hits >2245 zeroed page misses > 0 number of times the pagedaemon woke up > 0 revolutions of the clock hand > 0 pages freed by pagedaemon > 0 pages scanned by pagedaemon > 0 pages reactivated by pagedaemon > 0 busy pages found by pagedaemon > 30862 total name lookups > cache hits (68% pos + 2% neg) system 0% per-directory > deletions 5%, falsehits 0%, toolong 0% > 0 select collisions > > > > > > On Thu, Mar 1, 2018 at 9:46 AM, Philip Guenther > wrote: > >> On Thu, Mar 1, 2018 at 12:37 AM, vincent delft >> wrote: >> >>> If I do a “boot –c” and “disable acpimadt” the machine does no more do >>> lot >>> of interrupts. >>> >>> But I miss lot of hardwares (2 cpu instead of 4, no mouse, …) >>> >>> >>> >>> Otherwise, I’ve tried to remove lot of CPU performance parameters in the >>> Bios settings, but this has no effects. >>> >>> >>> >>> I’ve tried to disable HW elements like wifi, bluethoot, … But this has no >>> effect on the number of interrupts. >>> >> >> After a cold boot with acpimadt *enabled*, what's the output of "vmstat >> -i" ? >> >> >> Philip Guenther >> >> (You don't need to quote your previous message; there are list archives >> and it just makes it more annoying to reply.) >> >> >
Re: interrupt at 50% on dell E5450
Hello Philip, After few minutes up, the vmstat result are the following: both executed within few seconds interval. vmstat -i interrupt total rate irq0/clock 48183 388 irq0/ipi 1971 irq144/acpi0 270 irq145/inteldrm0 7419 59 irq96/xhci0 67761 546 irq114/em0 900 irq176/azalia1 10 irq115/iwm0130 irq101/ehci0 1070 irq102/ahci0 240 irq146/pckbc0 2041 Total 124026 1000 vmstat -s 4096 bytes per page 2002400 pages managed 1900813 pages free 5333 pages active 9210 pages inactive 0 pages being paged out 49 pages wired 237608 pages zeroed 4 pages reserved for pagedaemon 6 pages reserved for kernel 0 swap pages 0 swap pages in use 0 total anon's in system 0 free anon's 193397 page faults 191678 traps 19272320 interrupts 52590 cpu context switches 321 fpu context switches 81438 software interrupts 399151 syscalls 0 pagein operations 407 forks 25 forks where vmspace is shared 22 kernel map entries 165624 zeroed page hits 2245 zeroed page misses 0 number of times the pagedaemon woke up 0 revolutions of the clock hand 0 pages freed by pagedaemon 0 pages scanned by pagedaemon 0 pages reactivated by pagedaemon 0 busy pages found by pagedaemon 30862 total name lookups cache hits (68% pos + 2% neg) system 0% per-directory deletions 5%, falsehits 0%, toolong 0% 0 select collisions On Thu, Mar 1, 2018 at 9:46 AM, Philip Guenther wrote: > On Thu, Mar 1, 2018 at 12:37 AM, vincent delft > wrote: > >> If I do a “boot –c” and “disable acpimadt” the machine does no more do lot >> of interrupts. >> >> But I miss lot of hardwares (2 cpu instead of 4, no mouse, …) >> >> >> >> Otherwise, I’ve tried to remove lot of CPU performance parameters in the >> Bios settings, but this has no effects. >> >> >> >> I’ve tried to disable HW elements like wifi, bluethoot, … But this has no >> effect on the number of interrupts. >> > > After a cold boot with acpimadt *enabled*, what's the output of "vmstat > -i" ? > > > Philip Guenther > > (You don't need to quote your previous message; there are list archives > and it just makes it more annoying to reply.) > >
Re: interrupt at 50% on dell E5450
On Thu, Mar 1, 2018 at 12:37 AM, vincent delft wrote: > If I do a “boot –c” and “disable acpimadt” the machine does no more do lot > of interrupts. > > But I miss lot of hardwares (2 cpu instead of 4, no mouse, …) > > > > Otherwise, I’ve tried to remove lot of CPU performance parameters in the > Bios settings, but this has no effects. > > > > I’ve tried to disable HW elements like wifi, bluethoot, … But this has no > effect on the number of interrupts. > After a cold boot with acpimadt *enabled*, what's the output of "vmstat -i" ? Philip Guenther (You don't need to quote your previous message; there are list archives and it just makes it more annoying to reply.)
Re: interrupt at 50% on dell E5450
Hello, If I do a “boot –c” and “disable acpimadt” the machine does no more do lot of interrupts. But I miss lot of hardwares (2 cpu instead of 4, no mouse, …) Otherwise, I’ve tried to remove lot of CPU performance parameters in the Bios settings, but this has no effects. I’ve tried to disable HW elements like wifi, bluethoot, … But this has no effect on the number of interrupts. I've tried to disable Virtualization Feature, but no effect neither. Is there any commands I can use to better pin-point to root cause of the problem ? rgds On Tue, Feb 27, 2018 at 7:24 PM, vincent delft wrote: > Hello, > > I've just installed current on my new dell e5450, but encounter some > troubles. > > 1 of the 4 display CPU in Top is heating 50% for interrupts. > > Concerning the installation process I did, I just followed the normal > process by booting bsd.rd and performing a standard install by getting > files from internet. > So, at the reboot he installed automatically some firmwares: iwm, uvideo > and vmm. > > I've removed those firmwares via pkg_delete, but the problem remains. > > on Bios level, I've not performed changes. > Before booting, I've checked that "legacy" was activated, since it was, > I've leave it as it is. > > > Any ideas ? > > something I should de-activate ? > > > Vincent > > ps: > except that, I have 2 small problems: > 1. the brightness button which does not work. xbacklight neither, but > xrandr --brightness work well :-). > > 2. After a lid close (suspend), when I open it, the machine try to start, > the screen appears very shortly but goes back in "sleeping". Pressing the > power button make the system coming back to normal where it was. > I see in dmesg message like: "acpivideo0: unknown event 0x00" when I close > or open the lid. > using the "moon" button does not create such problem. The suspend and > resume work perfectly. > > > > > > > > > > > TOP: > -- > > load averages: 0.03, 0.02, 0.00e5450.home.lan 18:39:24 > 28 processes: 27 idle, 1 on processor up 0:02 > CPU0 states: 0.2% user, 0.0% nice, 0.5% system, 60.5% interrupt, 38.9% > idle > CPU1 states: 1.3% user, 0.0% nice, 1.2% system, 0.0% interrupt, 97.5% > idle > CPU2 states: 1.9% user, 0.0% nice, 0.7% system, 0.0% interrupt, 97.4% > idle > CPU3 states: 0.2% user, 0.0% nice, 1.4% system, 0.0% interrupt, 98.3% > idle > Memory: Real: 20M/391M act/tot Free: 7431M Cache: 283M Swap: 0K/4220M > > PID USERNAME PRI NICE SIZE RES STATE WAIT TIMECPU COMMAND > 1 root 100 384K 428K idle wait 0:01 0.00% init > 8886 vi180 684K 796K sleep/2 pause 0:00 0.00% ksh > 76946 _smtpq 20 1476K 3680K idle kqread0:00 0.00% smtpd > 14499 _smtpd 20 1392K 3640K idle kqread0:00 0.00% smtpd > 36195 root 20 1528K 2244K idle kqread0:00 0.00% smtpd > 33739 _smtpd 20 1472K 3704K idle kqread0:00 0.00% smtpd > 98349 _smtpd 20 1264K 3460K idle kqread0:00 0.00% smtpd > 19311 root 20 880K 1376K idle select0:00 0.00% sshd > 30693 _smtpd 20 1348K 3552K idle kqread0:00 0.00% smtpd > 30697 _smtpd 20 1264K 3512K idle kqread0:00 0.00% smtpd > 21077 _ntp 20 700K 2364K sleep/2 poll 0:00 0.00% ntpd > 98937 root 30 312K 1252K idle ttyin 0:00 0.00% getty > 52645 root 30 312K 1256K idle ttyin 0:00 0.00% getty > 80044 root 30 316K 1252K idle ttyin 0:00 0.00% getty > 38165 _pflogd40 712K 532K sleep/2 bpf 0:00 0.00% pflogd > 48738 _ntp 2 -20 756K 2448K sleep/2 poll 0:00 0.00% ntpd > 23159 root 20 684K 616K idle kqread0:00 0.00% slaacd > 77351 _syslogd 20 932K 1616K sleep/3 kqread0:00 0.00% syslogd > > dmesg > > > OpenBSD 6.2-current (GENERIC.MP) #11: Mon Feb 26 19:16:54 MST 2018 > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 8456654848 <(845)%20665-4848> (8064MB) > avail mem = 8193343488 <(819)%20334-3488> (7813MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xed750 (89 entries) > bios0: vendor Dell Inc. version "A11" date 11/18/2015 > bios0: Dell Inc. Latitude E5450 > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP APIC FPDT FIDT MCFG HPET SSDT UEFI SSDT ASF! SSDT > SSDT SSDT SSDT PCCT SSDT SSDT SSDT SLIC MSDM DMAR > acpi0: wakeup devices PEGP(S4) PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) > PEG2(S4) PXSX(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 > acpimadt0 at acpi0 addr 0xfee0: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i5-5300U CPU @ 2.30GHz, 2694.16 MHz > cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,AP
interrupt at 50% on dell E5450
Hello, I've just installed current on my new dell e5450, but encounter some troubles. 1 of the 4 display CPU in Top is heating 50% for interrupts. Concerning the installation process I did, I just followed the normal process by booting bsd.rd and performing a standard install by getting files from internet. So, at the reboot he installed automatically some firmwares: iwm, uvideo and vmm. I've removed those firmwares via pkg_delete, but the problem remains. on Bios level, I've not performed changes. Before booting, I've checked that "legacy" was activated, since it was, I've leave it as it is. Any ideas ? something I should de-activate ? Vincent ps: except that, I have 2 small problems: 1. the brightness button which does not work. xbacklight neither, but xrandr --brightness work well :-). 2. After a lid close (suspend), when I open it, the machine try to start, the screen appears very shortly but goes back in "sleeping". Pressing the power button make the system coming back to normal where it was. I see in dmesg message like: "acpivideo0: unknown event 0x00" when I close or open the lid. using the "moon" button does not create such problem. The suspend and resume work perfectly. TOP: -- load averages: 0.03, 0.02, 0.00e5450.home.lan 18:39:24 28 processes: 27 idle, 1 on processor up 0:02 CPU0 states: 0.2% user, 0.0% nice, 0.5% system, 60.5% interrupt, 38.9% idle CPU1 states: 1.3% user, 0.0% nice, 1.2% system, 0.0% interrupt, 97.5% idle CPU2 states: 1.9% user, 0.0% nice, 0.7% system, 0.0% interrupt, 97.4% idle CPU3 states: 0.2% user, 0.0% nice, 1.4% system, 0.0% interrupt, 98.3% idle Memory: Real: 20M/391M act/tot Free: 7431M Cache: 283M Swap: 0K/4220M PID USERNAME PRI NICE SIZE RES STATE WAIT TIMECPU COMMAND 1 root 100 384K 428K idle wait 0:01 0.00% init 8886 vi180 684K 796K sleep/2 pause 0:00 0.00% ksh 76946 _smtpq 20 1476K 3680K idle kqread0:00 0.00% smtpd 14499 _smtpd 20 1392K 3640K idle kqread0:00 0.00% smtpd 36195 root 20 1528K 2244K idle kqread0:00 0.00% smtpd 33739 _smtpd 20 1472K 3704K idle kqread0:00 0.00% smtpd 98349 _smtpd 20 1264K 3460K idle kqread0:00 0.00% smtpd 19311 root 20 880K 1376K idle select0:00 0.00% sshd 30693 _smtpd 20 1348K 3552K idle kqread0:00 0.00% smtpd 30697 _smtpd 20 1264K 3512K idle kqread0:00 0.00% smtpd 21077 _ntp 20 700K 2364K sleep/2 poll 0:00 0.00% ntpd 98937 root 30 312K 1252K idle ttyin 0:00 0.00% getty 52645 root 30 312K 1256K idle ttyin 0:00 0.00% getty 80044 root 30 316K 1252K idle ttyin 0:00 0.00% getty 38165 _pflogd40 712K 532K sleep/2 bpf 0:00 0.00% pflogd 48738 _ntp 2 -20 756K 2448K sleep/2 poll 0:00 0.00% ntpd 23159 root 20 684K 616K idle kqread0:00 0.00% slaacd 77351 _syslogd 20 932K 1616K sleep/3 kqread0:00 0.00% syslogd dmesg OpenBSD 6.2-current (GENERIC.MP) #11: Mon Feb 26 19:16:54 MST 2018 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8456654848 <(845)%20665-4848> (8064MB) avail mem = 8193343488 <(819)%20334-3488> (7813MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xed750 (89 entries) bios0: vendor Dell Inc. version "A11" date 11/18/2015 bios0: Dell Inc. Latitude E5450 acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC FPDT FIDT MCFG HPET SSDT UEFI SSDT ASF! SSDT SSDT SSDT SSDT PCCT SSDT SSDT SSDT SLIC MSDM DMAR acpi0: wakeup devices PEGP(S4) PEG0(S4) PEGP(S4) PEG1(S4) PEGP(S4) PEG2(S4) PXSX(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 acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i5-5300U CPU @ 2.30GHz, 2694.16 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA, CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM, PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3, SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE, POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB, RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,BMI1,HLE, AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,RDSEED,ADX,SMAP,PT,SENSOR,ARAT,MELTDOWN cpu0: 256KB 64b/line 8-way L2 cache acpitimer0: recalibrated TSC frequency 2294695314 <(229)%20469-5314> Hz cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Core(TM) i5-5300U CPU @ 2.30GHz, 2693.77 MHz cpu1: FPU,VME,DE,PSE,TSC,
