Re: port-evbarm/52169: setting dtrace module to load cause Pi to hang on boot

[Paul Goyette <paul%whooppee.com@localhost>]

The following reply was made to PR port-evbarm/52169; it has been noted by GNATS.

From: Paul Goyette <paul%whooppee.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: port-evbarm-maintainer%netbsd.org@localhost, venture37%geeklan.co.uk@localhost
Subject: Re: port-evbarm/52169: setting dtrace module to load cause Pi to
 hang on boot
Date: Mon, 17 Apr 2017 07:57:19 +0800 (+08)

 > > Any chance of using ddb(4) to get a backtrace of the stuck lwp?
 >
 > Yep
 >
 > trace: pid 38 lid 1 at 0x8b59dd54
 > 0x8b59dd54: netbsd:pic_do_pending_ints+0xc
 > 0x8b59ddbc: netbsd:irq_entry+0x60
 > 0x8b59dde4: netbsd:kobj_affix+0x144
 > 0x8b59de6c: netbsd:module_do_load+0x4e0
 > 0x8b59dea4: netbsd:module_load+0x98
 > 0x8b59ded4: netbsd:handle_modctl_load.part.0+0x100
 > 0x8b59df34: netbsd:sys_modctl+0x270
 > 0x8b59dfac: netbsd:syscall+0x10c
 
 And can you identify the source code line number (within source file
 sys/kern/subr_kobj.c) for kobj_affix+0x144?