Opened 8 weeks ago
Last modified 7 weeks ago
#18842 new bug
USB audio loops the system
| Reported by: | atomozero | Owned by: | nobody |
|---|---|---|---|
| Priority: | normal | Milestone: | Unscheduled |
| Component: | Drivers/Audio/USB | Version: | R1/Development |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
This USB audio device also causes the CPU to loop and makes the mouse extremely jittery.
0d8c:0014 /dev/bus/usb/1/0/2 "C-Media Electronics, Inc." "Audio Adapter (Unitek Y-247A)" ver. 0100
USB Version ............ 1.16
When I insert the audio card into the USB port, it is immediately recognized. When I select the audio card and restart the media service, the system enters a loop and makes the operating system and mouse unusable.
Attachments (9)
Change History (12)
by , 8 weeks ago
| Attachment: | Bitmap Clip.png added |
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by , 8 weeks ago
| Attachment: | screenshot6.png added |
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by , 8 weeks ago
| Attachment: | screenshot7.png added |
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by , 8 weeks ago
| Attachment: | screenshot8.png added |
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by , 8 weeks ago
by , 8 weeks ago
| Attachment: | listdev.txt added |
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by , 8 weeks ago
| Attachment: | audiousb.txt added |
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comment:1 by , 7 weeks ago
It looks like there is a lot being sent to the syslog, but I don't actually see any such "spam" in the syslog you have uploaded. Can you to get another which actually contains the error messages?
comment:2 by , 7 weeks ago
| Keywords: | Y-247A C-Media removed |
|---|---|
| Version: | R1/beta4 → R1/Development |
comment:3 by , 7 weeks ago
I performed the following steps:
I updated Haiku. I cleared the syslog. I inserted the USB audio card. In Media Preferences, I selected the USB audio card. I restarted the media service. At that point, the CPU started to loop and after a few seconds I disconnected the USB audio card and everything went back to normal.
file:///C:/Users/Andrea/Downloads/Telegram Desktop/Bitmap Clip