Messages in this thread | | | From | (Philippe Strauss) | Subject | Re: 2.0.26: sound error: cannot allocate DMA | Date | Sat, 23 Nov 1996 18:41:52 +0100 (MET) |
| |
Hannu Savolainen wrote: > > Hi, > > Does the problem occur also immediately after boot? > > Best regards, > > Hannu > ----------------------------- > Hannu Savolainen (hannu@voxware.pp.fi, hannu@4front-tech.com) > http://personal.eunet.fi/pp/voxware/hannu.html (my home page) > http://www.4Front-Tech.com/oss.html (Open Sound System (OSS)) > http://personal.eunet.fi/pp/voxware (OSS Free/TASD/VoxWare) >
Hi Hannu,
Yeap, even right after rebooting:
Welcome to Linux 2.0.26 sicel-home-1-4.urbanet.ch login: philou Password: Last login: Sat Nov 23 18:30:45 on tty1 Linux sicel-home-1-4.urbanet.ch 2.0.26 #2 Sat Nov 23 17:15:21 MET 1996 i586 You have new mail. philou@sicel-home-1-4:~$ cat /dev/dsp Sound error: Couldn't allocate DMA buffer cat: /dev/dsp: Out of memory
My soundconf contain this:
#define CONFIG_SB #define CONFIG_YM3812 #define CONFIG_SBDSP #define CONFIG_UART401 #define CONFIG_SEQUENCER #define CONFIG_AUDIO #define CONFIG_MIDI #define SBC_BASE 0x220 #define SBC_IRQ 5 #define SBC_DMA 1 #define SB_DMA2 6 #define SB_MPU_BASE 0x330 #define SELECTED_SOUND_OPTIONS 0x00800002
shift-Scrollock:
philou@sicel-home-1-4:~$ Mem-info: Free pages: 21452kB ( 15*4kB 6*8kB 2*16kB 2*32kB 0*64kB 166*128kB = 21452kB) ^^^^^^ Swap cache: add 0/0, delete 54490/0, find 0/0 Free swap: 68536kB 8192 pages of RAM 5394 free pages 473 reserved pages 2398 pages shared Buffer memory: 1156kB Buffer heads: 1200 Buffer blocks: 1156 Buffer[0] mem: 789 buffers, 3 used (last=494), 0 locked, 0 protected, 0 dirty 0 shrd Buffer[2] mem: 302 buffers, 22 used (last=298), 3 locked, 0 protected, 0 dirty 0 shrd Buffer[4] mem: 43 buffers, 0 used (last=0), 0 locked, 0 protected, 43 dirty 0 shrd Size [LAV] Free Clean Unshar Lck Lck1 Dirty Shared 512 [ 0]: 0 0 0 0 0 0 0 1024 [ 33]: 22 789 0 302 0 43 0 2048 [ 0]: 0 0 0 0 0 0 0 4096 [ 0]: 0 0 0 0 0 0 0 8192 [ 0]: 0 0 0 0 0 0 0
I will try to recompile a 2.0.25 to see the free pages behaviour.
Regards, Philippe.
-- Philippe Strauss, CH-1092 Belmont
Email: <philippe.strauss@urbanet.ch> Homepage: http://sicel-home-1-4.urbanet.ch
| |