From: Alexandra Walford <chroma@delusion.de>
To: linux-sound@vger.kernel.org
Subject: ES1371 sound blackouts
Date: Fri, 29 Jun 2001 13:16:13 +0000 [thread overview]
Message-ID: <marc-linux-sound-99382032719702@msgid-missing> (raw)
Hi there,
[Please CC replies to me as I'm not subscribed to the list]
I'm using an Ensoniq ES1371 chip, with an unpatched linux-2.4.5 kernel and
the es1371 driver. When using XMMS (for example; the same thing occurs in
other applications), sound will run fine for anything between a couple of
seconds and many hours continuously, but then stops (sometimes locking up the
application that had been playing the sound). Subsequently, no sound is
available from any application. The only way to get sound back is by
rebooting the machine.
Following is 'cat /proc/es1371' BEFORE using XMMS (while sound is still
working):
Creative ES137x Debug Dump-o-matic
AC97 CODEC state
reg:0x00 val:0x6940
reg:0x02 val:0x0e0e
reg:0x04 val:0x8000
reg:0x06 val:0x000b
reg:0x08 val:0x0000
reg:0x0a val:0x0014
reg:0x0c val:0x8000
reg:0x0e val:0x0000
reg:0x10 val:0x8000
reg:0x12 val:0x0606
reg:0x14 val:0x8000
reg:0x16 val:0x1414
reg:0x18 val:0x1414
reg:0x1a val:0x0000
reg:0x1c val:0x0f0f
reg:0x1e val:0x0000
reg:0x20 val:0x0000
reg:0x22 val:0x0000
reg:0x24 val:0x0000
reg:0x26 val:0x000f
reg:0x28 val:0x0200
reg:0x2a val:0x0080
reg:0x2c val:0x0000
reg:0x2e val:0x0000
reg:0x30 val:0x0000
reg:0x32 val:0x0000
reg:0x34 val:0x0000
reg:0x36 val:0x0000
reg:0x38 val:0x0000
reg:0x3a val:0x0000
reg:0x3c val:0x0000
reg:0x3e val:0x0000
reg:0x40 val:0x0000
reg:0x42 val:0x0000
reg:0x44 val:0x0000
reg:0x46 val:0x0000
reg:0x48 val:0x0000
reg:0x4a val:0x0000
reg:0x4c val:0x0000
reg:0x4e val:0x0000
reg:0x50 val:0x0000
reg:0x52 val:0x0000
reg:0x54 val:0x0000
reg:0x56 val:0x0000
reg:0x58 val:0x0000
reg:0x5a val:0x0000
reg:0x5c val:0x0000
reg:0x5e val:0x0000
reg:0x60 val:0x0000
reg:0x62 val:0x0000
reg:0x64 val:0x0000
reg:0x66 val:0x0000
reg:0x68 val:0x0000
reg:0x6a val:0x0000
reg:0x6c val:0x00c3
reg:0x6e val:0x0000
reg:0x70 val:0x0000
reg:0x72 val:0x0000
reg:0x74 val:0x0380
reg:0x76 val:0x0000
reg:0x78 val:0x8380
reg:0x7a val:0x0000
reg:0x7c val:0x8384
reg:0x7e val:0x7609
Following is 'cat /proc/es1371' AFTER sound has died (after playing approx.
3m30s of sound in XMMS):
Creative ES137x Debug Dump-o-matic
AC97 CODEC state
reg:0x00 val:0x6940
reg:0x02 val:0x0e0e
reg:0x04 val:0x8000
reg:0x06 val:0x000b
reg:0x08 val:0x0000
reg:0x0a val:0x0014
reg:0x0c val:0x8000
reg:0x0e val:0x0000
reg:0x10 val:0x8000
reg:0x12 val:0x0606
reg:0x14 val:0x8000
reg:0x16 val:0x1414
reg:0x18 val:0x1d1d
reg:0x1a val:0x0000
reg:0x1c val:0x0f0f
reg:0x1e val:0x0000
reg:0x20 val:0x0000
reg:0x22 val:0x0000
reg:0x24 val:0x0000
reg:0x26 val:0x000f
reg:0x28 val:0x0200
reg:0x2a val:0x0080
reg:0x2c val:0x0000
reg:0x2e val:0x0000
reg:0x30 val:0x0000
reg:0x32 val:0x0000
reg:0x34 val:0x0000
reg:0x36 val:0x0000
reg:0x38 val:0x0000
reg:0x3a val:0x0000
reg:0x3c val:0x0000
reg:0x3e val:0x0000
reg:0x40 val:0x0000
reg:0x42 val:0x0000
reg:0x44 val:0x0000
reg:0x46 val:0x0000
reg:0x48 val:0x0000
reg:0x4a val:0x0000
reg:0x4c val:0x0000
reg:0x4e val:0x0000
reg:0x50 val:0x0000
reg:0x52 val:0x0000
reg:0x54 val:0x0000
reg:0x56 val:0x0000
reg:0x58 val:0x0000
reg:0x5a val:0x0000
reg:0x5c val:0x0000
reg:0x5e val:0x0000
reg:0x60 val:0x0000
reg:0x62 val:0x0000
reg:0x64 val:0x0000
reg:0x66 val:0x0000
reg:0x68 val:0x0000
reg:0x6a val:0x0000
reg:0x6c val:0x00c3
reg:0x6e val:0x0000
reg:0x70 val:0x0000
reg:0x72 val:0x0000
reg:0x74 val:0x0380
reg:0x76 val:0x0000
reg:0x78 val:0x8380
reg:0x7a val:0x0000
reg:0x7c val:0x8384
reg:0x7e val:0x7609
Following is the relevant section of 'lspci -vvvvv':
00:0c.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 07)
Subsystem: Ensoniq Creative Sound Blaster AudioPCI64V, AudioPCI128
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 64 (3000ns min, 32000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at e000 [sized]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Are you able to tell me what might be going on here? Thanks for your time.
Alex
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