Re: OpenBSD and multitasking
> Hello, > > I use OpenBSD amd64 snapshots on the following dmesg hardware. > The download rate on a browser was slow and I figured out with some > memory mapped partition that disk transfer rate was slow. > I can bear this since I'm not into large file transfer business. But > here is another interesting fact: each time my disk is used by some > file transfer, all the running applications, mostly GUI based are > stalling - that includes mostly chromium ( even if it is not chromium > that it does the disk data transfer). > > My questions are: is something incorrectly set up on my computer, > regarding the multitasking? > I understand disk operations are slow, but may I say that kernel is > dragged in that slow transfer too (no DMA, no cache, etc.)? > Does this happens to all users, but since there are more powerful > configuration involved the delay is not so noticeable? > > I know it is hard to project this, but can someone give me a hint > about a minimum hardware to allow using chromium with no delays, > please? > I know, it should be advisable to get the maximum performance > hardware, but i'm not in that case. > sd0 at scsibus1 targ 0 lun 0: > naa.5000c5006520feaf > sd0: 238475MB, 512 bytes/sector, 488397168 sectors You're running on a Seagate 7200 RPM spinning disk. Migrate to an SSD. Literally any SSD. I don't know where you are, but here, an equivalent size generic SATA SSD costs $40 USD and will be exponentially faster for random read/write and IOPS. Trying to run heavy modern desktop applications like Chromium from a spinning disk is an exercise in masochism. You're also running Chromium with 8 GB of RAM, so it's entirely possible you're running into swap, which will REALLY kill your performance, especially on a spinning disk... -- Joe Gidi j...@entropicblur.com "You cannot buy skill." -- Ross Seyfried
Re: OpenBSD and multitasking
On Tue, Apr 26, 2022 at 02:13:16AM +0300, Mihai Popescu wrote: > Hello, > > I use OpenBSD amd64 snapshots on the following dmesg hardware. > The download rate on a browser was slow and I figured out with some > memory mapped partition that disk transfer rate was slow. > I can bear this since I'm not into large file transfer business. But > here is another interesting fact: each time my disk is used by some > file transfer, all the running applications, mostly GUI based are > stalling - that includes mostly chromium ( even if it is not chromium > that it does the disk data transfer). > > My questions are: is something incorrectly set up on my computer, > regarding the multitasking? > I understand disk operations are slow, but may I say that kernel is > dragged in that slow transfer too (no DMA, no cache, etc.)? > Does this happens to all users, but since there are more powerful > configuration involved the delay is not so noticeable? > > I know it is hard to project this, but can someone give me a hint > about a minimum hardware to allow using chromium with no delays, > please? See comments below. The hardware is ancient. I'd say try running chrome on windows on this hardware and you'll probably see it's also horrible. "minimum hardware to allow using chromium with no delays" is probably a machine with a fast nvme drive, 8+ cores, and 16+ gb ram. > I know, it should be advisable to get the maximum performance > hardware, but i'm not in that case. > > OpenBSD 7.1-current (GENERIC.MP) #483: Sat Apr 23 05:33:19 MDT 2022 > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 7711170560 (7353MB) > avail mem = 7460139008 (7114MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xe86ed (64 entries) > bios0: vendor Hewlett-Packard version "K06 v02.77" date 03/22/2018 > bios0: Hewlett-Packard HP Compaq Pro 6305 SFF This is an almost 9 year old machine. Release date September 2013. Also, see below. > acpi0 at bios0: ACPI 5.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT MSDM TCPA IVRS VFCT > SSDT SSDT CRAT > acpi0: wakeup devices SBAZ(S4) PS2K(S3) PS2M(S3) P0PC(S4) PE20(S4) > PE21(S4) PE22(S4) BNIC(S4) PE23(S4) BR12(S4) BR14(S4) OHC1(S3) > EHC1(S3) OHC2(S3) EHC2(S3) OHC3(S3) [...] > acpitimer0 at acpi0: 3579545 Hz, 32 bits > acpimadt0 at acpi0 addr 0xfee0: PC-AT compat > cpu0 at mainbus0: apid 16 (boot processor) > cpu0: AMD A8-5500B APU with Radeon(tm) HD Graphics, 3194.45 MHz, 15-10-01 > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,TOPEXT,CPCTR,ITSC,BMI1,IBPB > cpu0: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB > 64b/line 16-way L2 cache > cpu0: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative > cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges > cpu0: apic clock running at 99MHz > cpu0: mwait min=64, max=64, IBE > cpu1 at mainbus0: apid 17 (application processor) > cpu1: AMD A8-5500B APU with Radeon(tm) HD Graphics, 3194.05 MHz, 15-10-01 > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,TOPEXT,CPCTR,ITSC,BMI1,IBPB > cpu1: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB > 64b/line 16-way L2 cache > cpu1: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative > cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative > cpu1: disabling user TSC (skew=129) > cpu1: smt 1, core 0, package 0 > cpu2 at mainbus0: apid 18 (application processor) > cpu2: AMD A8-5500B APU with Radeon(tm) HD Graphics, 3194.05 MHz, 15-10-01 > cpu2: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,TOPEXT,CPCTR,ITSC,BMI1,IBPB > cpu2: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB > 64b/line 16-way L2 cache > cpu2: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative > cpu2: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative > cpu2: disabling user TSC (skew=186) > cpu2: smt 0, core 1, package 0 > cpu3 at mainbus0: apid 19
OpenBSD and multitasking
Hello, I use OpenBSD amd64 snapshots on the following dmesg hardware. The download rate on a browser was slow and I figured out with some memory mapped partition that disk transfer rate was slow. I can bear this since I'm not into large file transfer business. But here is another interesting fact: each time my disk is used by some file transfer, all the running applications, mostly GUI based are stalling - that includes mostly chromium ( even if it is not chromium that it does the disk data transfer). My questions are: is something incorrectly set up on my computer, regarding the multitasking? I understand disk operations are slow, but may I say that kernel is dragged in that slow transfer too (no DMA, no cache, etc.)? Does this happens to all users, but since there are more powerful configuration involved the delay is not so noticeable? I know it is hard to project this, but can someone give me a hint about a minimum hardware to allow using chromium with no delays, please? I know, it should be advisable to get the maximum performance hardware, but i'm not in that case. OpenBSD 7.1-current (GENERIC.MP) #483: Sat Apr 23 05:33:19 MDT 2022 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 7711170560 (7353MB) avail mem = 7460139008 (7114MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xe86ed (64 entries) bios0: vendor Hewlett-Packard version "K06 v02.77" date 03/22/2018 bios0: Hewlett-Packard HP Compaq Pro 6305 SFF acpi0 at bios0: ACPI 5.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT MSDM TCPA IVRS VFCT SSDT SSDT CRAT acpi0: wakeup devices SBAZ(S4) PS2K(S3) PS2M(S3) P0PC(S4) PE20(S4) PE21(S4) PE22(S4) BNIC(S4) PE23(S4) BR12(S4) BR14(S4) OHC1(S3) EHC1(S3) OHC2(S3) EHC2(S3) OHC3(S3) [...] acpitimer0 at acpi0: 3579545 Hz, 32 bits acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 16 (boot processor) cpu0: AMD A8-5500B APU with Radeon(tm) HD Graphics, 3194.45 MHz, 15-10-01 cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,TOPEXT,CPCTR,ITSC,BMI1,IBPB cpu0: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB 64b/line 16-way L2 cache cpu0: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, IBE cpu1 at mainbus0: apid 17 (application processor) cpu1: AMD A8-5500B APU with Radeon(tm) HD Graphics, 3194.05 MHz, 15-10-01 cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,TOPEXT,CPCTR,ITSC,BMI1,IBPB cpu1: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB 64b/line 16-way L2 cache cpu1: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu1: disabling user TSC (skew=129) cpu1: smt 1, core 0, package 0 cpu2 at mainbus0: apid 18 (application processor) cpu2: AMD A8-5500B APU with Radeon(tm) HD Graphics, 3194.05 MHz, 15-10-01 cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,TOPEXT,CPCTR,ITSC,BMI1,IBPB cpu2: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB 64b/line 16-way L2 cache cpu2: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative cpu2: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu2: disabling user TSC (skew=186) cpu2: smt 0, core 1, package 0 cpu3 at mainbus0: apid 19 (application processor) cpu3: AMD A8-5500B APU with Radeon(tm) HD Graphics, 3194.05 MHz, 15-10-01 cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,TOPEXT,CPCTR,ITSC,BMI1,IBPB cpu3: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB 64b/line 16-way L2 cache cpu3: ITLB 48 4KB entries fully associativ
Re: hostnames in syslogd
On Mon, 25 Apr 2022 14:27:19 -0400, "Sven F." wrote: > Moreover just like -h send the hostname , in a SSL setup it would be > useful to log the CN of the client certificat , with -i maybe, > since it is a strong ID sorting logs with that feels more reliable > than ip, or modified hostnames. > > I may miss some important legacy behavior but a `-i` option that logs > the CN after the hostname in a similar manner looks non breaking and > useful. Ah that reminds me an issue I have. On my central logging machine, I filter logs by hostname. However, it appears sometimes my dns fails so it doesn't get a hostname and the logs with the IP address escape the filter. If I could filter based on the client's certificate hostname, that would be much more reliable! Cheers, Daniel
Re: Sysctl settings for transmission bittorrent (udp receive buffer size)
On 2022-04-25, Daniel Schuermann wrote: > I can't get transmission (bittorrent client) to work properly. > > From the logs: > transmission-daemon: UDP Failed to set receive buffer: > requested 4194304, got 41600 > > On Linux I would do: > sysctl net.core.rmem_max=4194304 > I couldn't figure out the correct settings for OpenBSD. > > net.inet.udp.recvspace sets the default, not the max buffer size, > e.g. sysctl net.inet.udp.recvspace=4194304 causes errors: > nslookup openbsd.org > nslookup: isc_socket_create: not enough free resources That is the right sysctl, the alternative is to set per-socket with setsockopt() (SO_SNDBUF, SO_RCVBUF). The max is 256K (262144). -- Please keep replies on the mailing list.
hostnames in syslogd
Dear readers, After modifying the hostname as device.project with `hostname device.project` and in /etc/myname and starting a syslogd debug instance with -h , i see the hostname logged is only 'device' not 'device.project' This could be a feature, as a hostname is not a FQDN but it looks inconsistent with hostname displaying device.project and the log using only the first part. Would a diff to syslogd; logging the name found in the configuration or (kern.hostname) instead of a modified one be a bug breaking some auto configuration with DHCP or a feature ? Moreover just like -h send the hostname , in a SSL setup it would be useful to log the CN of the client certificat , with -i maybe, since it is a strong ID sorting logs with that feels more reliable than ip, or modified hostnames. I may miss some important legacy behavior but a `-i` option that logs the CN after the hostname in a similar manner looks non breaking and useful. Thanks for reading, I Look forward to having opinions on that. -- -- - Knowing is not enough; we must apply. Willing is not enough; we must do
clang 13 space issues with KARL
Hi, I have an openbsd amsterdam vps and KARL is using up so much RAM that it causes the system to swap. I recently upgraded it to 7.1 and it's the first time I had a problem with this (that I noticed). I have tried to put KARL into a login.conf'ed (32 MB data limit) user but ld doesn't like that at all and exits with a memory allocation failure. What can I do to make KARL reorder_kernel use less memory without buying more RAM? I've turned KARL off for now but that's not a real solution and I hate it. Is there no option in the clang 13.0.0 linker to store what it would normally store in memory to disk? I know it would be slow but KARL doesn't need to be fast if it's backgrounded. I've done some homework googling and found this: https://stackoverflow.com/questions/25197570/llvm-clang-compile-error-with-memory-exhausted in the checked solution, 1 and 2 are sorta out of the question, but question is whether we're using a Debug build of clang? Does anyone know off hand? While I'm here thinking about possible solutions it would be cool if I could allocate a 128 MB vmm inside this vmm (cascaded vmm's?) with a stripped down KARL building kernel and lots of swap, then it can swap all it wants to while linking and it leaves the system in reasonable memory without swapping in the main vm. Perhaps I'm thinking in over-engineering terms here? Best Regards, -peter
Re: Framework laptop fails to enter sleep/suspend/hibernate
Andrew W writes: > Not sure what else to try but I can't seem to get sleep/suspend to work on > my frame.work laptop. I've tried OpenBSD 7.0 and 7.1 now, running off a 1TB > USB drive. S4/Hibernation is not supported when swap is on a USB disk. I haven't read the suspend code paths lately, but I wouldn't be susprised if this is a problem as well. > > Running apm -S or apm -z the screen goes blank and the keyboard remains > backlit, eventually the fan starts spinning faster. I need to long press > the power button to force shutdown the machine. Hibernate says it's not > supported, which is a bit less of a concern to me but having one of them > working would be very helpful. > > I've tried w/o X running, same results. I don't see any failures related to > the TPM in dmesg but also I've tried w/ it set to "hidden" in the bios, > same result. > > I'm new to OpenBSD so maybe I'm missing something important to get this > working but I haven't seen much in the way of configuration related to this > functionality? Can you try with your root and swap partitions on your nvme disk and not on USB? Barring that, capturing all your machine details with sendbug(1) would be helpful. -dv
Re: How to Get the kernel-specific source or configuration of the distribution without installation
Hi,
Parodper wrote on Mon, Apr 25, 2022 at 08:47:20AM +0200:
> O 24/04/22 ás 10:13, sunying escribiu:
>> We are studying on the default value of Kernel Configuration items
>> in each Linux mainstream distribution.
>>
>> May I ask if your distribution has the open kernel source website url
>> (eg. git://git.launchpad.net/~ubuntu-kernel-test/ ...
The official website is https://cvsweb.openbsd.org/src/sys/ .
This is an unofficial clone, usually having the same content (no
guarantee, though): https://github.com/openbsd
>> Or directly the url of kernel configuration files
>> (eg. https://github.com/KaOSx/core/blob/master/linux/config)?
> OpenBSD's kernel configs are under
> http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/(machine
> arch)/conf/GENERIC(.MP) and
> http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/conf/GENERIC(.MP). See
> also https://man.openbsd.org/config.8.
These URIs are correct.
>> Or some other public way to get your distribution's kernel-specific
>> configuration files
Alternatively, you can use anonymous CVS:
https://www.openbsd.org/anoncvs.html
>> on different kernel versions without installation?
OpenBSD does not support different kernel versions.
The only officially supported version of the kernel is GENERIC{,MP}.
All users are advised to run GENERIC or GENERIC.MP.
The various RAMDISK* kernel configs you will find in the above
directories are installation kernels and unfit for use in production.
Yours,
Ingo
--
Ingo Schwarze
http://www.openbsd.org/
http://mandoc.bsd.lv/
Lenovo Ideapad 330 sound problems
Hello. I have Lenovo Ideapad 330-15ARR laptop with OpenBSD 7.1-current installed (build date Sat Apr 23 05:33:19 MDT 2022). Everything except audio and RTL8821CE works fine. When I connect my headphones, speakers won't get muted fully. They had some sound I can hear and make it louder or quiter together with headphones. Headphones are working correctly. Also, I had some problems with speakers (they didn't worked) in FreeBSD but one good guy helped me and wrote a patch. Maybe it can help: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=259640 mixerctl with hp connected: inputs.dac-2:3=72,72 inputs.dac-0:1=72,72 record.adc-0:1_mute=off record.adc-0:1=124,124 record.adc-2:3_mute=off record.adc-2:3=124,124 record.adc-4:5_mute=off record.adc-4:5=124,124 inputs.mic=85,85 outputs.spkr_source=dac-2:3 outputs.spkr_mute=on outputs.spkr_eapd=on inputs.mic2=85,85 outputs.mic2_dir=input-vr80 outputs.hp_source=dac-0:1 outputs.hp_mute=off outputs.hp_boost=off outputs.hp_eapd=on record.adc-4:5_source=mic2 record.adc-2:3_source=mic2,mic record.adc-0:1_source=mic outputs.mic2_sense=plugged outputs.hp_sense=plugged outputs.spkr_muters=hp outputs.master=72,72 outputs.master.mute=off outputs.master.slaves=dac-2:3,dac-0:1,spkr,hp record.volume=124,124 record.volume.mute=off record.volume.slaves=adc-0:1,adc-2:3,adc-4:5 record.enable=sysctl mixerctl when hp disconnected: inputs.dac-2:3=72,72 inputs.dac-0:1=72,72 record.adc-0:1_mute=off record.adc-0:1=124,124 record.adc-2:3_mute=off record.adc-2:3=124,124 record.adc-4:5_mute=off record.adc-4:5=124,124 inputs.mic=85,85 outputs.spkr_source=dac-2:3 outputs.spkr_mute=off outputs.spkr_eapd=on inputs.mic2=85,85 outputs.mic2_dir=input-vr80 outputs.hp_source=dac-0:1 outputs.hp_mute=off outputs.hp_boost=off outputs.hp_eapd=on record.adc-4:5_source=mic2 record.adc-2:3_source=mic2,mic record.adc-0:1_source=mic outputs.mic2_sense=unplugged outputs.hp_sense=unplugged outputs.spkr_muters=hp outputs.master=72,72 outputs.master.mute=off outputs.master.slaves=dac-2:3,dac-0:1,spkr,hp record.volume=124,124 record.volume.mute=off record.volume.slaves=adc-0:1,adc-2:3,adc-4:5 record.enable=sysctl dmesg: OpenBSD 7.1-current (GENERIC.MP) #483: Sat Apr 23 05:33:19 MDT 2022 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 12387831808 (11813MB) avail mem = 11995070464 (11439MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 3.1 @ 0xb6bc3000 (50 entries) bios0: vendor LENOVO version "7VCN48WW" date 09/26/2019 bios0: LENOVO 81D2 acpi0 at bios0: ACPI 5.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP UEFI SSDT MSDM ASF! BOOT HPET APIC MCFG SSDT CRAT CDIT UEFI VFCT IVRS SSDT SSDT SSDT FPDT BGRT acpi0: wakeup devices GPP0(S3) GPP1(S3) GPP2(S3) GPP3(S3) GPP4(S3) GPP5(S3) GPP6(S3) GP17(S3) XHC0(S3) XHC1(S3) GP18(S3) acpitimer0 at acpi0: 3579545 Hz, 32 bits acpihpet0 at acpi0: 14318180 Hz acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD Ryzen 3 2200U with Radeon Vega Mobile Gfx, 2495.77 MHz, 17-11-00 cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSHOPT,SHA,IBPB,XSAVEOPT,XSAVEC,XGETBV1,XSAVES cpu0: 64KB 64b/line 4-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 8-way L2 cache cpu0: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 24MHz cpu0: mwait min=64, max=64, C-substates=1.1, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: AMD Ryzen 3 2200U with Radeon Vega Mobile Gfx, 2495.28 MHz, 17-11-00 cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSHOPT,SHA,IBPB,XSAVEOPT,XSAVEC,XGETBV1,XSAVES cpu1: 64KB 64b/line 4-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 8-way L2 cache cpu1: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu1: smt 1, core 0, package 0 cpu2 at mainbus0: apid 2 (application processor) cpu2: AMD Ryzen 3 2200U with Radeon Vega Mobile Gfx, 2495.28 MHz, 17-11-00 cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8
Re: Firefox or Xenocara? key bindings
Derek wrote: > Could someone knowledgable with Firefox or Xenocara help explain this? > > OpenBSD (amd64) has been my primary desktop OS for 20 years now. Always > -RELEASE. > > In Firefox, to select the contents of the current form field, you used to hit > Ctrl-a. > > Last year, it became Alt-a. I don't know if this was a Xenocara or Firefox > change. > > This week, with 7.1, neither Ctrl-a nor Alt-a works for selecting the contents > of the current form field. I can't figure out any key combination that does > it. > > I always do a fresh OS install and fresh Firefox install with default > settings, > keeping no old configs. So I'm talking about default behavior. > > Is this key mapping inside Firefox? Where does it get assigned? Can I change > it? maybe it's the gtk "key themes"? The default on OpenBSD is "emacs", that's why C-a on some applications move the cursor at the start instead of selecting everything. you can change it with (untested, just found on the internetz) $ gsettings set org.gnome.desktop.interface gtk-key-theme 'Default' but the emacs "key theme" was the default for a long time... > Thank you, and sorry for the basic boring user question. > > - Derek
