hallo list, my machine had one of the ahci failures after which it very fast went stiff (just the caps and num locks did light on/off if appropriate keys got pressed). "very fast" means like a half a minute during which i managed to switch to ttyC0 to see this "one of the ahci failure" messages that i suspect come from the kernel(?):
$ doas strings /bsd | fgrep ahci | tail -3 %s: ahci_pmp_probe_timeout: failed to clear active cmds: %08x ahci %s: ahci_pmp_probe_timeout: ccb in bad state %d yes, i panicked enough not to take down the message and whether it was the first or the third one of the three showed above (it definitely read "ahci0:" at the front of it and "31" at the very end of it) i'm not that concerned about because the sole question i have to you Gurus is if this is a dying motherboard or a dying hard disk (the boot one, the other two are data) i dare to ask because duckduckgoing from my corner of the web reveals 99% M$ noise with the remaining 1% even more nonsense. in the meantime i repluged the disk (with the same cable) to another sata port and i'm hoping to luckily survive till someone knowledgeable returns with the answer so i know what to mock Mr S.C. for. /tru OpenBSD 6.7 (GENERIC.MP) #182: Thu May 7 11:11:58 MDT 2020 [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 3991404544 (3806MB) avail mem = 3857817600 (3679MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.5 @ 0x9f400 (52 entries) bios0: vendor American Megatrends Inc. version "1701" date 11/18/2016 bios0: ASUSTeK Computer INC. M5A78L-M LX V2 acpi0 at bios0: ACPI 3.0 acpi0: sleep states S0 S1 S3 S4 S5 acpi0: tables DSDT FACP APIC MCFG OEMB HPET SSDT acpi0: wakeup devices PCE2(S4) PCE3(S4) PCE4(S4) RLAN(S4) PCE5(S4) PCE6(S4) PCE7(S4) PCE9(S4) PCEA(S4) PCEB(S4) PCEC(S4) SBAZ(S4) PS2K(S4) UAR1(S4) P0PC(S4) UHC1(S4) [...] acpitimer0 at acpi0: 3579545 Hz, 32 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 16 (boot processor) cpu0: AMD FX(tm)-4170 Quad-Core Processor, 4219.57 MHz, 15-01-02 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,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,NODEID,TOPEXT,CPCTR,ITSC cpu0: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB 64b/line 16-way L2 cache, 8MB 64b/line 64-way L3 cache cpu0: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative cpu0: DTLB 32 4KB entries fully associative, 32 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 200MHz cpu0: mwait min=64, max=64, IBE cpu1 at mainbus0: apid 17 (application processor) cpu1: AMD FX(tm)-4170 Quad-Core Processor, 4218.96 MHz, 15-01-02 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,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,NODEID,TOPEXT,CPCTR,ITSC cpu1: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB 64b/line 16-way L2 cache, 8MB 64b/line 64-way L3 cache cpu1: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative cpu1: DTLB 32 4KB entries fully associative, 32 4MB entries fully associative cpu1: smt 1, core 0, package 0 cpu2 at mainbus0: apid 18 (application processor) cpu2: AMD FX(tm)-4170 Quad-Core Processor, 4218.97 MHz, 15-01-02 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,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,NODEID,TOPEXT,CPCTR,ITSC cpu2: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB 64b/line 16-way L2 cache, 8MB 64b/line 64-way L3 cache cpu2: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative cpu2: DTLB 32 4KB entries fully associative, 32 4MB entries fully associative cpu2: smt 0, core 1, package 0 cpu3 at mainbus0: apid 19 (application processor) cpu3: AMD FX(tm)-4170 Quad-Core Processor, 4218.96 MHz, 15-01-02 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,CX16,SSE4.1,SSE4.2,POPCNT,AES,XSAVE,AVX,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,NODEID,TOPEXT,CPCTR,ITSC cpu3: 64KB 64b/line 2-way I-cache, 16KB 64b/line 4-way D-cache, 2MB 64b/line 16-way L2 cache, 8MB 64b/line 64-way L3 cache cpu3: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative cpu3: DTLB 32 4KB entries fully associative, 32 4MB entries fully associative cpu3: smt 1, core 1, package 0 ioapic0 at mainbus0: apid 20 pa 0xfec00000, version 21, 24 pins, can't remap acpimcfg0 at acpi0 acpimcfg0: addr 0xe0000000, bus 0-255 acpihpet0 at acpi0: 14318180 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (P0P1) acpiprt2 at acpi0: bus -1 (PCE2) acpiprt3 at acpi0: bus -1 (PCE3) acpiprt4 at acpi0: bus 2 (PCE4) acpiprt5 at acpi0: bus -1 (PCE9) acpiprt6 at acpi0: bus -1 (PCEA) acpiprt7 at acpi0: bus 3 (P0PC) acpicpu0 at acpi0: C2(0@100 io@0x815), C1(@1 halt!), PSS acpicpu1 at acpi0: C2(0@100 io@0x815), C1(@1 halt!), PSS acpicpu2 at acpi0: C2(0@100 io@0x815), C1(@1 halt!), PSS acpicpu3 at acpi0: C2(0@100 io@0x815), C1(@1 halt!), PSS acpipci0 at acpi0 PCI0: _OSC failed acpicmos0 at acpi0 aibs0 at acpi0 RTMP RVLT RFAN GGRP GITM SITM acpibtn0 at acpi0: PWRB "PNP0C14" at acpi0 not configured cpu0: 4219 MHz: speeds: 4200 4100 3700 2900 2100 1400 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "AMD RS780 Host" rev 0x00 ppb0 at pci0 dev 1 function 0 vendor "Asustek", unknown product 0x9602 rev 0x00 pci1 at ppb0 bus 1 radeondrm0 at pci1 dev 5 function 0 "ATI Radeon HD 3000" rev 0x00 drm0 at radeondrm0 radeondrm0: apic 20 int 18 ppb1 at pci0 dev 4 function 0 "AMD RS780 PCIE" rev 0x00: msi pci2 at ppb1 bus 2 re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E-VL (0x2c80), msi, address c8:60:00:58:3d:68 rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 5 ahci0 at pci0 dev 17 function 0 "ATI SBx00 SATA" rev 0x00: apic 20 int 22, AHCI 1.1 ahci0: port 1: 3.0Gb/s ahci0: port 2: 3.0Gb/s ahci0: port 3: 3.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 1 lun 0: <ATA, KIOXIA-EXCERIA S, SBFA> naa.58ce38e10000ee52 sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin sd1 at scsibus1 targ 2 lun 0: <ATA, KIOXIA-EXCERIA S, SBFA> naa.58ce38e10000ee44 sd1: 228936MB, 512 bytes/sector, 468862128 sectors, thin sd2 at scsibus1 targ 3 lun 0: <ATA, WDC WD5002AALX-0, 15.0> naa.50014ee206d0229a sd2: 476940MB, 512 bytes/sector, 976773168 sectors ohci0 at pci0 dev 18 function 0 "ATI SB700 USB" rev 0x00: apic 20 int 16, version 1.0, legacy support ohci1 at pci0 dev 18 function 1 "ATI SB700 USB" rev 0x00: apic 20 int 16, version 1.0, legacy support ehci0 at pci0 dev 18 function 2 "ATI SB700 USB2" rev 0x00: apic 20 int 17 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 configuration 1 interface 0 "ATI EHCI root hub" rev 2.00/1.00 addr 1 ohci2 at pci0 dev 19 function 0 "ATI SB700 USB" rev 0x00: apic 20 int 18, version 1.0, legacy support ohci3 at pci0 dev 19 function 1 "ATI SB700 USB" rev 0x00: apic 20 int 18, version 1.0, legacy support ehci1 at pci0 dev 19 function 2 "ATI SB700 USB2" rev 0x00: apic 20 int 19 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 configuration 1 interface 0 "ATI EHCI root hub" rev 2.00/1.00 addr 1 piixpm0 at pci0 dev 20 function 0 "ATI SBx00 SMBus" rev 0x3c: SMI iic0 at piixpm0 iic0: addr 0x20 01=11 02=22 04=00 05=00 06=00 07=00 09=00 0a=0d 0b=0d 0c=0d 0d=0d 0e=36 0f=8b 10=00 11=10 12=10 13=00 14=00 15=0e 16=42 17=9d 18=80 19=fb 1a=a2 1b=9d 1c=a9 1d=80 1e=0c 1f=03 20=09 21=09 22=09 23=09 24=03 3e=8b words 00=ff11 01=1122 02=22ff 03=ff00 04=0000 05=0000 06=0000 07=00ff spdmem0 at iic0 addr 0x51: 4GB DDR3 SDRAM PC3-10600 pciide0 at pci0 dev 20 function 1 "ATI SB700 IDE" rev 0x00: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility atapiscsi0 at pciide0 channel 1 drive 0 scsibus2 at atapiscsi0: 2 targets cd0 at scsibus2 targ 0 lun 0: <ATAPI, iHAS122, ZL0F> removable cd0(pciide0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5 azalia0 at pci0 dev 20 function 2 "ATI SBx00 HD Audio" rev 0x00: apic 20 int 16 azalia0: codecs: Realtek/0x0887 audio0 at azalia0 pcib0 at pci0 dev 20 function 3 "ATI SB700 ISA" rev 0x00 ppb2 at pci0 dev 20 function 4 "ATI SB600 PCI" rev 0x00 pci3 at ppb2 bus 3 ohci4 at pci0 dev 20 function 5 "ATI SB700 USB" rev 0x00: apic 20 int 18, version 1.0, legacy support pchb1 at pci0 dev 24 function 0 "AMD 15/0xh Link Cfg" rev 0x00 pchb2 at pci0 dev 24 function 1 "AMD 15/0xh Address Map" rev 0x00 pchb3 at pci0 dev 24 function 2 "AMD 15/0xh DRAM Cfg" rev 0x00 km0 at pci0 dev 24 function 3 "AMD 15/0xh Misc Cfg" rev 0x00 pchb4 at pci0 dev 24 function 4 "AMD 15/0xh CPU Power" rev 0x00 pchb5 at pci0 dev 24 function 5 "AMD 15/0xh Host" rev 0x00 usb2 at ohci0: USB revision 1.0 uhub2 at usb2 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00 addr 1 usb3 at ohci1: USB revision 1.0 uhub3 at usb3 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00 addr 1 usb4 at ohci2: USB revision 1.0 uhub4 at usb4 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00 addr 1 usb5 at ohci3: USB revision 1.0 uhub5 at usb5 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00 addr 1 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pckbd0 at pckbc0 (kbd slot) wskbd0 at pckbd0: console keyboard pcppi0 at isa0 port 0x61 spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 it0 at isa0 port 0x2e/2: IT8728F rev 1, EC port 0x290 usb6 at ohci4: USB revision 1.0 uhub6 at usb6 configuration 1 interface 0 "ATI OHCI root hub" rev 1.00/1.00 addr 1 vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets root on sd2a (3fbcab53d9dc28d5.a) swap on sd2b dump on sd2b initializing kernel modesetting (RS780 0x1002:0x9616 0x1043:0x8388 0x00). radeondrm0: 1920x1080, 32bpp wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0 wsdisplay0: screen 1-5 added (std, vt100 emulation)
