inteldrm seems to block USB output during scrolling.
sox and other programs sending directly to the audio
device work perfectly unless the inteldrm console
changes. Then multiple short dropouts occur sounding
like scratches.
I don't see any errors logged anywhere.
Has anyone seen this?
Geoff Steckel
OpenBSD 5.8-current (GENERIC.MP) #1537: Tue Oct 20 09:44:09 MDT 2015
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8466022400 (8073MB)
avail mem = 8205316096 (7825MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xeb450 (20 entries)
bios0: vendor American Megatrends Inc. version "4.6.5" date 06/05/2013
bios0: BIOSTAR Group NM70I-1037U
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S4 S5
acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT SSDT SSDT
acpi0: wakeup devices PS2K(S4) PS2M(S4) UAR1(S4) P0P1(S4) USB1(S4)
USB2(S4) USB3(S4) USB4(S4) USB5(S4) USB6(S4) USB7(S4) PXSX(S4) RP01(S4)
PXSX(S4) RP02(S4) PXSX(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz, 1796.21 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,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
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=0.2.1.1.2, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz, 1795.92 MHz
cpu1:
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,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hzacpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P1)
acpiprt2 at acpi0: bus 2 (RP01)
acpiprt3 at acpi0: bus 3 (RP02)
acpiprt4 at acpi0: bus -1 (RP03)
acpiprt5 at acpi0: bus -1 (RP04)
acpiprt6 at acpi0: bus -1 (RP05)
acpiprt7 at acpi0: bus -1 (RP06)
acpiprt8 at acpi0: bus -1 (RP07)
acpiprt9 at acpi0: bus -1 (RP08)
acpiprt10 at acpi0: bus 1 (PEG0)
acpiprt11 at acpi0: bus -1 (PEG1)
acpiprt12 at acpi0: bus -1 (PEG2)
acpiprt13 at acpi0: bus -1 (PEG3)
acpiec0 at acpi0: not present
acpicpu0 at acpi0: C2(350@80 mwait.1@0x20), C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C2(350@80 mwait.1@0x20), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: FN00, resource for FAN0
acpipwrres1 at acpi0: FN01, resource for FAN1
acpipwrres2 at acpi0: FN02, resource for FAN2
acpipwrres3 at acpi0: FN03, resource for FAN3
acpipwrres4 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0: critical temperature is 105 degC
acpitz1 at acpi0: critical temperature is 105 degC
acpitz2 at acpi0: critical temperature is 85 degC
acpibat0 at acpi0: BAT0 not present
acpibat1 at acpi0: BAT1 not present
acpibat2 at acpi0: BAT2 not presentehci0 at pci0 dev 26 function 0
"Intel 7 Series USB" rev 0x04: apic 2 int 16
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi
azalia0: codecs: Realtek ALC662, Intel/0x2806, using Realtek ALC662
audio0 at azalia0
ppb1 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: msi
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 1 "Intel 7 Series PCIE" rev 0xc4: msi
pci3 at ppb2 bus 3
re0 at pci3 dev 0 function 0 "Realtek 8168" rev 0x07: RTL8168E/8111E-VL
(0x2c80), msi, address b8:97:5a:5c:28:df
rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 5
ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel NM70 LPC" rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi,
AHCI 1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 2: 3.0Gb/s
ahci0: port 4: 3.0Gb/s
ahci0: port 5: 3.0Gb/s
scsibus2 at ahci0: 32 targets
sd0 at scsibus2 targ 0 lun 0: <ATA, SanDisk SDSSDP06, 2.0.> SCSI3
0/direct fixed naa.5001b4498e7f1be5
sd0: 61057MB, 512 bytes/sector, 125045424 sectors, thin
sd1 at scsibus2 targ 2 lun 0: <ATA, ST2000DM001-9YN1, CC4C> SCSI3
0/direct fixed naa.5000c50050f08f56
sd1: 1907729MB, 512 bytes/sector, 3907029168 sectors
sd2 at scsibus2 targ 4 lun 0: <ATA, WDC WD30EZRX-00D, 80.0> SCSI3
0/direct fixed naa.50014ee0590e804b
sd2: 2861588MB, 512 bytes/sector, 5860533168 sectors
sd3 at scsibus2 targ 5 lun 0: <ATA, WDC WD30EZRX-00D, 80.0> SCSI3
0/direct fixed naa.50014ee0590e892f
sd3: 2861588MB, 512 bytes/sector, 5860533168 sectors
ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic
2 int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM isadma0 at isa0spdmem1 at iic0
addr 0x52: 4GB DDR3 SDRAM PC3-12800
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, using wsdisplay0
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 0xa30
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uhub3 at uhub2 port 3 "NEC hub" rev 2.00/1.00 addr 3
uhub4 at uhub3 port 3 "ATEN International product 0x8021" rev 1.10/1.00
addr 4
uhidev0 at uhub4 port 1 configuration 1 interface 0 "IOGEAR GCS1804
V1.5.141" rev 1.10/1.00 addr 5
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub4 port 1 configuration 1 interface 1 "IOGEAR GCS1804
V1.5.141" rev 1.10/1.00 addr 5uhidev1: iclass 3/1
ums0 at uhidev1: 5 buttons, Z dir
wsmouse0 at ums0 mux 0
uhub5 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
sd4 at scsibus4 targ 1 lun 0: <OPENBSD, SR RAID 1, 005> SCSI2 0/direct fixed
sd4: 2759181MB, 512 bytes/sector, 5650803952 sectors
softraid0: volume sd4 is roaming, it used to be sd3, updating metadata
softraid0: roaming device sd2d -> sd3d
softraid0: roaming device sd1d -> sd2d
root on sd0a (2a081791fe686cf5.a) swap on sd0b dump on sd0b
umass0 at uhub5 port 2 configuration 1 interface 0 "JMicron JM20336
SATA, USB Combo" rev 2.00/1.00 addr 3
umass0: using SCSI over Bulk-Only
scsibus5 at umass0: 2 targets, initiator 0
sd5 at scsibus5 targ 1 lun 0: <TOSHIBA, MQ01ABD100, > SCSI2 0/direct
fixed serial.152d2336388C88888888
sd5: 953869MB, 512 bytes/sector, 1953525168 sectors
uaudio0 at uhub5 port 1 configuration 1 interface 0 "Burr-Brown from TI
USB Audio CODEC" rev 1.10/1.00 addr 4
uaudio0: audio rev 1.00, 2 mixer controls
audio1 at uaudio0
uhidev2 at uhub5 port 1 configuration 1 interface 3 "Burr-Brown from TI
USB Audio CODEC" rev 1.10/1.00 addr 4
uhidev2: iclass 3/0
uhid0 at uhidev2: input=1, output=0, feature=0
