Messages in this thread |  | | Subject | 2.0.4 Sound oops | Date | Tue, 9 Jul 1996 12:36:00 -0500 (CDT) | From | neuron@arn ... |
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I got this oops with 2.0.4 with sound compiled in. The system initializes the console then tries to init the sound, then dies with this:
----------- Unable to handle kernel NULL pointer dereference at virtual address c0000040 current->tss.cr3 = 00101000, %cr3 = 00101000 *pde = 00102067 *pte = 00000027 Oops: 0002 CPU: 0 EIP: 0010:[<001aeb74>] EFLAGS: 00010216 eax: 00000007 ebx: 00000000 ecx: ffffff7f edx: 00000000 esi: 00000000 edi: 00000007 ebp: 00090e3c esp: 00090e08 ds: 0018 es: 0018 fs: 002b gs: 0018 ss: 0018 Process swapper (pid: 1, process nr: 1, stackpage=00090000) Stack: 0009e0f8 000000ff 0010c5e9 00000007 00000000 00090e3c 00090e3c 00000007 00000000 0009e0f8 0010bab6 00000007 00090e3c 001ce098 ffffff7f 00108e00 00000007 00000000 0009e0f8 00000000 00000018 00010018 0040002b c1810018 Call Trace: [<0010c5e9>] [<0010bab6>] [<0010c773>] [<01a0010>] [<001aeb60>] [<0010c7e4>] [<01811000>] [<001a72be>] [<001aeb60>] [<01811000>] [<001af63a>] [<001aeb60>] [<001aea1e>] [<001ae9e6>] [<001a7867>] [<001a78f5>] [<001a7166>] [<001884b8>] [<0016dd62>] [<0012d500>] [<0010a442>] [<0011ded4>] [<0010932e>] [<0010915d>] [<00109164>] [<001093e4>] Code: c7 43 40 01 00 00 00 85 db 0f 84 c8 00 00 00 39 43 24 0f 85 Aiee, killing interrupt handler
ksymoops output: --------- Using `/boot/System.map' to map addresses to symbols.
>>EIP: 1aeb74 <sbintr+14/f0> Trace: 10c5e9 <do_IRQ+2d/50> Trace: 10bab6 <IRQ7_interrupt+56/80> Trace: 10c773 <setup_x86_irq+11b/124> Trace: 1a0010 <tunnel_xmit+1e8/4a0> Trace: 1aeb74 <sbintr+14/f0> Trace: 10c7e4 <request_irq+68/84> Trace: 1811000 Trace: 1a72be <snd_release_irq+22/2c> Trace: 1aeb74 <sbintr+14/f0> Trace: 1811000 Trace: 1af63a <sb_dsp_init+52/334> Trace: 1aeb74 <sbintr+14/f0> Trace: 1aea1e <probe_sb+32/38> Trace: 1ae9e6 <attach_sb_card+a/10> Trace: 1a7867 <start_cards+8b/114> Trace: 1a78f5 <sndtable_init+5/8> Trace: 1a7166 <soundcard_init+2e/70> Trace: 1884b8 <chr_dev_init+40/48> Trace: 16dd62 <device_setup+6/34> Trace: 12d500 <sys_setup+18/4c> Trace: 10a442 <system_call+52/80> Trace: 11ded4 <kswapd> Trace: 10932e <init+4a/22c> Trace: 10915d <start_kernel+155/174> Trace: 109164 <start_kernel+15c/174> Trace: 1093e4 <init+100/22c>
Code: 1aeb74 <sbintr+14/f0> movl $0x1,0x40(%ebx) Code: 1aeb7b <sbintr+1b/f0> testl %ebx,%ebx Code: 1aeb7d <sbintr+1d/f0> je 1aec4b <sbintr+eb/f0> Code: 1aeb83 <sbintr+23/f0> cmpl %eax,0x24(%ebx) Code: 1aeb86 <sbintr+26/f0> jne 90909018 <_EIP+90909018> ------
here's my sound config:
------ /* Generated by configure. Don't edit!!!! */ /* Making changes to this file is not as simple as it may look. */
/* If you change the CONFIG_ settings in local.h you */ /* _have_ to edit .defines too. */
#undef CONFIG_PAS #define CONFIG_SB #undef CONFIG_ADLIB #undef CONFIG_GUS #undef CONFIG_MPU401 #undef CONFIG_UART6850 #undef CONFIG_PSS #undef CONFIG_GUS16 #undef CONFIG_GUSMAX #undef CONFIG_MSS #undef CONFIG_SSCAPE #undef CONFIG_TRIX #undef CONFIG_MAD16 #undef CONFIG_CS4232 #undef CONFIG_MAUI #undef CONFIG_PNP #define CONFIG_SBPRO #define CONFIG_SB16 #undef CONFIG_AEDSP16 #define CONFIG_AUDIO #define CONFIG_MIDI #define CONFIG_YM3812 #define CONFIG_SEQUENCER #undef CONFIG_MPU_EMU #undef CONFIG_AD1848 #define SBC_BASE 0x220 #define SBC_IRQ 7 #define SBC_DMA 1 #define SB_DMA2 5 #define SB_MPU_BASE 0x330 #define SB_MPU_IRQ 10 #define DSP_BUFFSIZE 65536 #define SELECTED_SOUND_OPTIONS 0x01ab0002 --------
JFYI, sound hasn't worked for me since 2.0.0...
------------------ J. Patrick Avery Junior MyBrain Labratories Unlimited [PSiONiC] Server root@psionic.arn.net finger://root@psionic.arn.net for PGP key and geek code */\/* "Veni, Vidi, Dolavi" KeyID: 07B545C1 - 8D E8 55 39 7D 1A 91 FB 7D 5A 21 63 7B 68 78 D4
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