Re: bin/56471: ntpd dies at startup on macppc/current, sshd randomly dies

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

The following reply was made to PR bin/56471; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: Re: bin/56471: ntpd dies at startup on macppc/current, sshd randomly
 dies
Date: Fri, 29 Oct 2021 11:05:24 +0200

 Running ntpd with -D 255 shows:
 
 [..]
 setting SO_REUSEADDR on gem0@fe80::203:93ff:fe71:ffcc%2 to off
 setting SO_REUSEADDR on gem0@192.168.111.68 to off
 setting SO_REUSEADDR on lo0@127.0.0.1 to off
 setting SO_REUSEADDR on lo0@::1 to off
 setting SO_REUSEADDR on lo0@fe80::1%3 to off
 create_sockets: Total interfaces = 7
 29 Oct 10:57:56 ntpd[1447]: Listening on routing socket on fd #27 for interface updates
 io_open_sockets: maxactivefd 27
 forked worker child (pid 1214)
 parent closed request pipe, child 1214 terminating
 
 
 Running ktrace -i on it again (without the debug settings) shows this
 as last sequence of calls from the child:
 
   1213   1213 ntpd     CALL  compat_16___sigreturn14(0xffffe000)
   1213   1213 ntpd     RET   compat_16___sigreturn14 -1 errno 22 Invalid argument
   1213   1213 ntpd     CALL  exit(0x16)
 
 ... and this kernel does not have COMPAT_16 enabled.
 
 Just to make sure: this is from a clean build of today's -current. No old code
 involved.
 
 Martin