Re: kern/54166: NetBSD tests hang after lost IDE interrupt under qemu

[Andreas Gustafsson <gson%gson.org@localhost>]

The following reply was made to PR kern/54166; it has been noted by GNATS.

From: Andreas Gustafsson <gson%gson.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/54166: NetBSD tests hang after lost IDE interrupt under qemu
Date: Tue, 4 Jun 2019 19:34:46 +0300

 One more data point: the TNF i386 testbed on babylon5.netbsd.org,
 which runs under qemu 2.11.1, rarely gets the "bus-master DMA error:
 missing interrupt" errors, but they do happen, and one just happened
 while testing sources from yesterday:
 
   http://releng.netbsd.org/b5reports/i386/2019/2019.06.03.09.58.31/test.log
 
 And sure enough, it caused the test run to hang.
 
 The previous one was in October, and it did not cause the test run to hang:
 
   http://releng.netbsd.org/b5reports/i386/2018/2018.10.16.11.28.30/test.log
 
 -- 
 Andreas Gustafsson, gson%gson.org@localhost