Re: bin/54029: gdb attach says "Couldn't get registers: Device busy"

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR bin/54029; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: bin/54029: gdb attach says "Couldn't get registers: Device busy"
Date: Fri, 1 Mar 2019 18:08:20 +0100

 On Fri, Mar 01, 2019 at 05:00:00PM +0000, Andreas Gustafsson wrote:
 > (gdb) attach 382 
 > Attaching to program: /usr/libexec/getty, process 382
 > Couldn't get registers: Device busy.
 > (gdb) [New LWP 1 of process 382]
 
 Could this depend on various other local settings? It seems to work for me
 in -current:
 
 Attaching to process 498
 [New LWP 1 of process 498]
 Reading symbols from /usr/libexec/getty...Reading symbols from /usr/libdata/debug//usr/libexec/getty.debug...done.
 done.
 Reading symbols from /usr/lib/libutil.so.7...Reading symbols from /usr/libdata/debug//usr/lib/libutil.so.7.24.debug...done.
 done.
 Reading symbols from /usr/lib/libterminfo.so.1...Reading symbols from /usr/libdata/debug//usr/lib/libterminfo.so.1.0.debug...done.
 done.
 Reading symbols from /usr/lib/libc.so.12...Reading symbols from /usr/libdata/debug//usr/lib/libc.so.12.211.debug...done.
 done.
 Reading symbols from /usr/libexec/ld.elf_so...Reading symbols from /usr/libdata/debug//usr/libexec/ld.elf_so.debug...done.
 done.
 [Switching to LWP 1 of process 498]
 0x00007f7ff703e97a in read () from /usr/lib/libc.so.12
 (gdb) 
 
 
 Martin