Re: kern/48213: ehci assertion failure during boot

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

The following reply was made to PR kern/48213; it has been noted by GNATS.

From: Andreas Gustafsson <gson%gson.org@localhost>
To: Nick Hudson <skrll%netbsd.org@localhost>
Cc: gnats-bugs%NetBSD.org@localhost,
    Andreas Gustafsson <gson%gson.org@localhost>,
    kern-bug-people%netbsd.org@localhost,
    gnats-admin%netbsd.org@localhost,
    netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/48213: ehci assertion failure during boot
Date: Sat, 30 Nov 2013 17:26:28 +0200

 Nick,
 
 You wrote:
 > >>    panic: kernel diagnostic assertion "mutex_owned(&sc->sx_lock)" failed: 
 > >> file "/tmp/bracket/build/2013.09.12.07.26.13-amd64/sys/dev/usb/ehci.c", 
 > >> line 3302
 > 
 > The KASSERT misses the polling case which you've clearly entered.
 
 In that case, it looks like ohci_device_ctrl_done() and
 ohci_device_ctrl_done() have the same problem.
 -- 
 Andreas Gustafsson, gson%gson.org@localhost