#1425 closed bug (invalid)
Echo driver: sound dropouts with FireFox and 100%CPU usage
| Reported by: | nutela | Owned by: | korli |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | Drivers/Audio/Echo3g | Version: | R1/pre-alpha1 |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
Audio seems to interrupt when Firefox is loading a web page and the CPU usage by FF goes 100%. Experience on R5 with Echo audio driver, Mia MIDI, haiku multimedia addon.
Change History (8)
comment:1 by , 17 years ago
comment:2 by , 17 years ago
| Owner: | changed from to |
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comment:3 by , 17 years ago
Korli, I can test this any time - the problem is consistent on my machine across R5, BONE and Zeta when using this driver and the Haiku multi-audio driver.
comment:4 by , 17 years ago
| Component: | Servers/media_server → Drivers/Audio |
|---|
comment:5 by , 17 years ago
Korli, this may be related to interrupt-sharing. I was able to eliminate the dropouts by making sure the card did not share an IRQ with any other device.
comment:6 by , 13 years ago
| Component: | Drivers/Audio → Drivers/Audio/Echo3g |
|---|---|
| Platform: | x86 → All |
comment:7 by , 6 years ago
| Resolution: | → invalid |
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| Status: | new → closed |
That sounds like it's a hardware problem, which we can't do much about, then.
comment:8 by , 5 years ago
| Milestone: | R1 |
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Remove milestone for tickets with status = closed and resolution != fixed
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I have had ongoing problems with the Echo24 driver and sound dropouts, not just under 100% CPU. The audio "skips" periodically, as if it's being interrupted by disk and network IO. This problem occurs under BONE and Zeta, also.