Re: kern/39204 (pad(4) device doesn't emit PCM data)

[Aleksej Saushev <asau%inbox.ru@localhost>]

The following reply was made to PR kern/39204; it has been noted by GNATS.

From: Aleksej Saushev <asau%inbox.ru@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: kern-bug-people%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost, 
gnats-admin%netbsd.org@localhost, riz%NetBSD.org@localhost
Subject: Re: kern/39204 (pad(4) device doesn't emit PCM data)
Date: Wed, 02 Mar 2011 01:25:07 +0300

 It became worse. With the testcase as above, I observe panic.
 Backtrace is recorded manually:
 
 turnstile_block
 mutex_vector_enter
 cv_timedwait_sync
 ?
 cdev_read
 spec_read
 VOP_READ
 dofileread
 sys_read
 
 This is NetBSD 5.99.47 i386 GENERIC built today from fresh source.
 
 I couldn't get crash dump, but when I typed "sync" in ddb, I've got
 the second panic.