kern/89775: [kevent] [hang] kevent hangs on second wait for /dev/dsp

[Yuri]

The following reply was made to PR kern/89775; it has been noted by GNATS.

From: Yuri <yuri at tsoft.com>
To: bug-followup at FreeBSD.org, yuri at tsoft.com
Cc:  
Subject: Re: kern/89775: [kevent] [hang] kevent hangs on second wait for /dev/dsp
Date: Wed, 30 Nov 2005 22:45:42 -0800

 Moreover, if right after open I make FD async with these 2 lines:
 
 int on = 1;
 ioctl(dsp, FIONBIO, &on);
 
 the first 'read' call fails with 'Resource temporarily unavailable' 
 error (right after kevent returns that data is available).
 
 Yuri