Messages in this thread | | | Date | Fri, 18 Jun 2004 16:33:51 +0200 | From | Takashi Iwai <> | Subject | Re: [BUG] 2.6.x ALSA sound is pretty broken |
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At Fri, 18 Jun 2004 16:03:53 +0200, Hetfield wrote: > > i've got hard problems with sound in all 2.6.x, even 2.6.7 kernels. > > with 2.4.2x or windows i've got no problems, so i'm sure it's kernel and > not hardware related. > > the problem is that sound jumps, flickers and isn't good when harddisk > reads lots of data (i mean not 1-2mb but 60-100mb and more) > > i checked irq and there is not conflict, i setted a higher and lower > value of latency and nothing changed.
It's a known problem with this hardware. Since the ALSA code isn't change, I suspect the problem is somewhere else, e.g. in the IDE driver code...
-- Takashi Iwai <tiwai@suse.de> ALSA Developer - www.alsa-project.org
> > i've the same problems since 2.6.0 kernels. Vanilla and Gentoo too. > I've tried lots of solutions, like disabling preemptile kernel, adding > alsa and oss, only oss, only alsa, as module or built-in. > nothing changes. > > my audio card is a Creative SB PCI128, found by linux as > > > 0000:00:0b.0 Multimedia audio controller: Ensoniq ES1370 [AudioPCI] (rev > 01) > Subsystem: Unknown device 4942:4c4c > Flags: bus master, slow devsel, latency 32, IRQ 10 > I/O ports at b000 > > while on Windows i use es1371/3 drivers. > however with 2.4.x i always used es1370 alsa module without problems. > When harddisk is sleeping sound is normally good.
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