Search found 9 matches

by velius
Thu Jul 08, 2010 7:11 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

Re: read fails with EACCES permission denied

started trying to debug the issue myself - found the code too cryptic with little or no in line comments - I'm abandoning 4.2 for the present application development effort.
cheers,

GV
by velius
Mon Jun 21, 2010 2:04 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

Re: read fails with EACCES permission denied

made the code changes to /home/velius/Downloads/oss-v4.2-build2003-src-gpl/kernel/drv/oss_hdaudio/hdaudio_codec.h diff shows: 18,19c18,19 < #define HDA_MAX_OUTSTREAMS 12 < #define HDA_MAX_INSTREAMS 8 --- > #define HDA_MAX_OUTSTREAMS 32 > #define HDA_MAX_INSTREAMS 32 23c23 < #define MAX_CONN 24 --- >...
by velius
Fri Jun 18, 2010 7:41 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

Re: read fails with EACCES permission denied

I need to build from source for security reasons...
by velius
Thu Jun 17, 2010 5:21 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

Re: read fails with EACCES permission denied

cat /var/log/soundon.log >> (PART 2) [ 4.009599] input: USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/input/input4 [ 4.009676] generic-usb 0003:0461:4D15.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:1d.0-1/input0 [ 4.009706] usbcore: registere...
by velius
Thu Jun 17, 2010 5:20 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

Re: read fails with EACCES permission denied

no problem... I set detect_trace=1 in /usr/lib/oss/conf/osscore.conf rebooted cat /var/log/soundon.log >> (PART 1): Open Sound System starting Thu Jun 17 11:58:20 CDT 2010 OSS version: 4.2 (b 2003/201006091811) Kernel version: 2.6.32-22-generic Kernel vermagic: 2.6.32-22-generic SMP mod_unload modve...
by velius
Wed Jun 16, 2010 2:02 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

Re: read fails with EACCES permission denied

note that soundon.log is posted in two submissions because of the website limit to 60,000 chars PART 2: cat /var/log/soundon.log >> [ 4.120648] usb 2-1: new low speed USB device using uhci_hcd and address 2 [ 4.257642] EXT4-fs (sda1): mounted filesystem with ordered data mode [ 4.303722] usb 2-1: co...
by velius
Wed Jun 16, 2010 2:00 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

Re: read fails with EACCES permission denied

will do... note that soundon.log is posted in two submissions because of the website limit to 60,000 chars PART 1: cat /var/log/soundon.log >> Open Sound System starting Wed Jun 9 15:20:00 CDT 2010 OSS version: 4.2 (b 2003/201006091811) Kernel version: 2.6.32-22-generic Kernel vermagic: 2.6.32-22-ge...
by velius
Tue Jun 15, 2010 5:16 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

Re: read fails with EACCES permission denied

did: sudo rm -rf /dev/oss sudo ossdetect -d -v sudo ossdevlinks -v -r ran: sudo ossrecord -d/dev/dsp 1.wav got: /dev/dsp: Permission denied similarly for other devices and for custom program ls -lR >> /dev/oss: total 0 drwxr-xr-x 2 root root 100 2010-06-15 12:01 oss_hdaudio0 drwxr-xr-x 2 root root 6...
by velius
Mon Jun 14, 2010 4:10 pm
Forum: Linux
Topic: read fails with EACCES permission denied
Replies: 13
Views: 18503

read fails with EACCES permission denied

problem: read() of audio input devices fails with errno set to EACCES - from both ossrecord and a simple custom test program, as user and as root, both members of 'audio' group; open() succeeds (obviously) input device: /dev/oss/oss_hdaudio0/pcm0 which is linked both to /dev/dsp and /dev/dsp0, permi...

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