Hi,I remember having a similar issue some time back, on a similar machine.What did it for me was to go into BIOS and change some power saving options. Septi
On Wednesday, May 17, 2017, 6:50:21 PM GMT+1, multiplex'd <multipl...@gmx.com> wrote:On Wed, May 17, 2017 at 05:25:14PM +0200, Alexandre Ratchov wrote: > On Wed, May 17, 2017 at 02:27:38PM +0100, multiplex'd wrote: > > Hello all, > > > > I have an IBM T22 Thinkpad running OpenBSD 6.1. Recently, I've been trying > > to play audio on the system but I've run into some trouble. > > > > I'm using mplayer from packages, but when I try to play an audio file the > > playback is extremely slow and of very poor quality (changing the format of > > the audio file used does not change this behaviour). However, if I start > > disk-heavy activity at the same time, such as running 'ncdu' (from packages) > > or 'find /' then suddenly playback is normal and as expected until mplayer > > spontaneously catches signal 13 (SIGPIPE according to > > /usr/include/sys/signal.h). > > could you provide the output of dmesg ? dmesg attached below. OpenBSD 6.1 (GENERIC) #2: Sat May 6 09:37:02 CEST 2017 rob...@syspatch-61-i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC cpu0: Intel Pentium III ("GenuineIntel" 686-class) 320 MHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PSE36,MMX,FXSR,SSE,PERF real mem = 536231936 (511MB) avail mem = 513253376 (489MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: date 04/27/04, BIOS32 rev. 0 @ 0xfd820, SMBIOS rev. 2.3 @ 0x1fff0000 (46 entries) bios0: vendor IBM version "16ET32WW (1.12 )" date 04/27/2004 bios0: IBM 26474CG acpi0 at bios0: rev 0 acpi0: sleep states S0 S1 S3 S4 S5 acpi0: tables DSDT FACP BOOT acpi0: wakeup devices LID_(S3) SLPB(S3) PCI0(S4) USB_(S1) UART(S3) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (AGP_) acpiec0 at acpi0 acpipwrres0 at acpi0: PSER, resource for UART acpipwrres1 at acpi0: PSIO, resource for FDC_, UART, LPT_, ECP_, FIR_ acpitz0 at acpi0: critical temperature is 97 degC acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: SLPB "PNP0303" at acpi0 not configured "IBM3780" at acpi0 not configured "PNP0501" at acpi0 not configured "PNP0400" at acpi0 not configured "IBM0071" at acpi0 not configured acpibat0 at acpi0: BAT0 model "ThinkPad Battery" type LION oem "IBM Corporation " acpibat1 at acpi0: BAT1 model "ThinkPad Battery" type LION oem "IBM Corporation " acpiac0 at acpi0: AC unit offline "IBM0068" at acpi0 not configured acpidock0 at acpi0: DOCK not docked (0) acpivideo0 at acpi0: VID_ bios0: ROM list: 0xc0000/0xc000 0xcc000/0x1800 0xdc000/0x4000! 0xe0000/0x10000 cpu0 at mainbus0: (uniprocessor) mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges pci0 at mainbus0 bus 0: configuration mode 1 (bios) pchb0 at pci0 dev 0 function 0 "Intel 82443BX AGP" rev 0x03 intelagp0 at pchb0 agp0 at intelagp0: aperture at 0xf8000000, size 0x4000000 ppb0 at pci0 dev 1 function 0 "Intel 82443BX AGP" rev 0x03 pci1 at ppb0 bus 1 vga1 at pci1 dev 0 function 0 "S3 Savage/IX-MV" rev 0x13 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) cbb0 at pci0 dev 2 function 0 "TI PCI1450 CardBus" rev 0x03: irq 11 cbb1 at pci0 dev 2 function 1 "TI PCI1450 CardBus" rev 0x03: irq 11 fxp0 at pci0 dev 3 function 0 "Intel 8255x" rev 0x0c, i82550: irq 11, address 00:03:47:b9:1f:6b inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4 "AT&T/Lucent LTMODEM" rev 0x01 at pci0 dev 3 function 1 not configured clcs0 at pci0 dev 5 function 0 "Cirrus Logic CS4280/46xx CrystalClear" rev 0x01: irq 11 ac97: codec id 0x43525914 (Cirrus Logic CS4297A rev 4) ac97: codec features headphone, 20 bit DAC, 18 bit ADC, Crystal Semi 3D piixpcib0 at pci0 dev 7 function 0 "Intel 82371AB PIIX4 ISA" rev 0x02: SpeedStep pciide0 at pci0 dev 7 function 1 "Intel 82371AB IDE" rev 0x01: DMA, channel 0 wired to compatibility, channel 1 wired to compatibility wd0 at pciide0 channel 0 drive 0: <IC25N030ATCS04-0> wd0: 16-sector PIO, LBA, 28615MB, 58605120 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 pciide0: channel 1 disabled (no drives) uhci0 at pci0 dev 7 function 2 "Intel 82371AB USB" rev 0x01: irq 11 piixpm0 at pci0 dev 7 function 3 "Intel 82371AB Power" rev 0x03: SMI iic0 at piixpm0 cardslot0 at cbb0 slot 0 flags 0 cardbus0 at cardslot0: bus 2 device 0 cacheline 0x8, lattimer 0xb0 pcmcia0 at cardslot0 cardslot1 at cbb1 slot 1 flags 0 cardbus1 at cardslot1: bus 5 device 0 cacheline 0x8, lattimer 0xb0 pcmcia1 at cardslot1 isa0 at piixpcib0 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, using wsdisplay0 pms0 at pckbc0 (aux slot) wsmouse0 at pms0 mux 0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 lpt2 at isa0 port 0x3bc/4: polled npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 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 scsibus1 at vscsi0: 256 targets softraid0 at root scsibus2 at softraid0: 256 targets wdc2 at pcmcia0 function 0 "Kingston, ULTIMATE CF CARD, " port 0xa000/16 wd1 at wdc2 channel 0 drive 0: <ULTIMATE CF CARD> wd1: 1-sector PIO, LBA48, 30495MB, 62455680 sectors wd1(wdc2:0:0): using BIOS timings root on wd0a (f82c9e15a81fc065.a) swap on wd0b dump on wd0b clcs0: firmware loaded audio0 at clcs0 wsdisplay0: screen 6 added (80x25, vt100 emulation) sd0 at scsibus2 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006> SCSI2 0/direct fixed sd0: 30490MB, 512 bytes/sector, 62445008 sectors