Date: Sat, 01 Sep 2001 12:05:58 -0700 (PDT) From: John Polstra <jdp@polstra.com> To: stable@freebsd.org Subject: rvplayer 5.0 hangs 4.4-RC reliably Message-ID: <XFMail.010901120558.jdp@polstra.com>
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I can reliably hang this morning's 4.4-RC kernel simply by trying to
play music on Linux rvplayer 5.0. I noticed this on an August 6
kernel as well, but didn't have time to look into it until now.
I can reproduce the problem by trying to play a music sample from the
Amazon.com site. The application starts buffering network data as
usual, but then it says "Net Congestion Rebuffering (2 sec)" and hangs
the system solid. I booted with a serial console, but was unable to
break into the debugger. There was no panic or message of any kind.
I am using linux_base-5.2, which is no doubt out of date. But it still
shouldn't hang the system. This same setup worked fine with my old
kernel.
Playing .au files with "cat foo.au > /dev/audio" works.
Is anybody else seeing this?
I'll append the dmesg output below.
John
Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.4-RC #1: Sat Sep 1 10:41:49 PDT 2001
jdp@vashon.polstra.com:/usr/src/sys/compile/VASHON
Timecounter "i8254" frequency 1193039 Hz
Timecounter "TSC" frequency 400861298 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (400.86-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x651 Stepping = 1
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,
PSE36,MMX,FXSR>
real memory = 134217728 (131072K bytes)
sio1: gdb debugging port
avail memory = 126488576 (123524K bytes)
Preloaded elf kernel "kernel" at 0xc03f1000.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <Matrox MGA Millennium II 2164WA-B AG graphics accelerator> at 0.0 irq 0
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xffa0-0xffaf at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 7.2
chip1: <Intel 82371AB Power management controller> port 0x440-0x44f at device 7.3 on
pci0
pcib2: <DEC 21152 PCI-PCI bridge> at device 16.0 on pci0
pci2: <PCI bus> on pcib2
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xef40-0xef5f mem
0xfea00000-0xfeafffff,0xfd0ff000-0xfd0fffff irq 11 at device 17.
0 on pci0
fxp0: Ethernet address 00:e0:81:10:09:c2
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ahc0: <Adaptec aic7895 Ultra SCSI adapter> port 0xe400-0xe4ff mem
0xfebfe000-0xfebfefff irq 10 at device 18.0 on pci0
aic7895C: Ultra Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec aic7895 Ultra SCSI adapter> port 0xe800-0xe8ff mem
0xfebff000-0xfebfffff irq 10 at device 18.1 on pci0
aic7895C: Ultra Wide Channel B, SCSI Id=7, 32/255 SCBs
fxp1: <Intel Pro 10/100B/100+ Ethernet> port 0xef80-0xef9f mem
0xfe800000-0xfe8fffff,0xfd0fe000-0xfd0fefff irq 9 at device 20.0
on pci0
fxp1: Ethernet address 00:a0:c9:b0:13:df
inphy1: <i82555 10/100 media interface> on miibus1
inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcc7ff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 flags 0x80 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
sbc0: <Creative ViBRA16X> at port 0x220-0x22f,0x330-0x331,0x388-0x38b irq 5 drq 1,3
on isa0
pcm1: <SB16 DSP 4.16 (ViBRA16X)> on sbc0
IPsec: Initialized Security Association Processing.
acd0: CD-RW <PLEXTOR CD-R PX-W1610A> at ata0-master using PIO4
Waiting 2 seconds for SCSI devices to settle
Mounting root from ufs:/dev/da0s1a
da1 at ahc1 bus 0 target 1 lun 0
da1: <IBM DDYS-T18350N S96H> Fixed Direct Access SCSI-3 device
da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da1: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DNES-309170W SA30> Fixed Direct Access SCSI-3 device
da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
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