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- id m0uZzqP-0007uMa; Sat, 29 Jun 96 07:13 MDT
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- From: Clifford T. Matthews <ctm@ardi.com>
- Newsgroups: comp.emulators.mac.executor
- Subject: Re: Linux 1.99q12, probably 2.0 as well, bug
- Date: 29 Jun 1996 07:01:17 -0600
- Organization: ARDI
- Lines: 35
- Message-ID: <ufohm2epcy.fsf@ftp.ardi.com>
- References: <4quqc4$2ot@cnn.Princeton.EDU>
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- In-reply-to: adam@tucson.princeton.edu's message of 27 Jun 1996 20:19:16 GMT
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- >>>>> "Adam" == Adam J Thornton <adam@tucson.princeton.edu> writes:
- In article <4quqc4$2ot@cnn.Princeton.EDU> adam@tucson.princeton.edu (Adam J. Thornton) writes:
-
-
- Adam> If you have sound support built as a module, and you're
- Adam> running kerneld to demand-load modules, Executor will come
- Adam> up only with "pretend" sound unless the sound module is
- Adam> already loaded.
-
- Hmmm... that's not good.
-
- Adam> I suspect there's a check that asks "is sound available"?
- Adam> Instead, it might be better to try to play a sound--say the
- Adam> "machine on bong"--and see if that succeded. If it did,
- Adam> then you have sound, if not then you don't. That gives
- Adam> kerneld a chance to load the sound module into kernel space
- Adam> if it can.
-
- But we don't do that. We open /dev/dsp and then make ioctls and if
- any of them fail we decide you don't have sound. From my perspective
- it looks like there's a problem with demand-loading sound.
-
- I will not be able to take a look at this until after E2 is out, but
- anyone who is real curious could probably use the system call tracing
- program (strace?) and see where the failure is happening.
-
- Adam> Adam -- adam@phoenix.princeton.edu | Viva HEGGA! | Save the
- Adam> choad! | 64,928 | Fnord "Double integral is also the shape
- Adam> of lovers curled asleep":Pynchon | Linux Thanks for letting
- Adam> me rearrange the chemicals in your head. | Team OS/2 You can
- Adam> have my PGP passphrase when you pry it from my cold, dead
- Adam> brain.
-
- --Cliff
- ctm@ardi.com
-
-