Re: odd make/build output on ^Z / fg

On Sunday 12 July 2009 23:15:19 Paul B. Mahol wrote:
> On 7/13/09, Mel Flynn <mel.flynn+fbsd.current_at_mailing.thruhere.net> wrote:
> > On Sunday 12 July 2009 15:52:46 Paul B. Mahol wrote:
> >> On 7/12/09, Robert N. M. Watson <rwatson_at_freebsd.org> wrote:
> >> > On 12 Jul 2009, at 19:16, Mel Flynn wrote:
> >> >> On Wednesday 08 July 2009 23:37:36 Robert Watson wrote:
> >> >>> *** Signal 1
> >> >>> couldn't resume audit_arg.o: No such process
> >> >>> *** Signal 1
> >> >>> couldn't resume nlm_prot_impl.o: No such process
> >> >>> *** Signal 1
> >> >>> couldn't resume nfs_serv.o: No such process
> >> >>> *** Signal 1
> >> >>> couldn't resume nfs_vnops.o: No such process
> >> >>> *** Signal 1
> >> >>> couldn't resume modules-obj: No such process
> >> >>> ===> usb/uether (obj)
> >> >>> ===> usb/aue (obj)
> >> >>> ...
> >> >>> ===> xfs (obj)
> >> >>> ===> xl (obj)
> >> >>> ===> zfs (obj)
> >> >>> ===> zlib (obj)
> >> >>> *** Signal 1
> >> >>> 6 errors
> >> >>>
> >> >>> I've never seen that before, but I also don't suspend builds all
> >> >>> that frequently.  New bug?  Old bug?
> >> >>
> >> >> Also seen this with a suspended port build, but didn't investigate
> >> >> further,
> >> >> just restarted the build. Shell used is zsh, in case that matters. I
> >> >> am not
> >> >> sure if I was building in parallel. Currently running r195188M: Tue
> >> >> Jun 30
> >> >> 12:16:01 AKDT 2009. I remember I had that build suspended for a few
> >> >> hours, but
> >> >> not a chance I ran out of swap (which would kill processes without
> >> >> my direct
> >> >> knowledge).
> >> >
> >> > I'm using tcsh here.
> >>
> >> I got same with some ports few weeks ago, disabling multiple jobs fixed
> >> it almost always.
> >>
> >> Will try to reproduce with kernel next time ...
> >
> > Is it possible you guys let it suspend over 24 hours? It's possible I did
>
> Negative, ports I tried complained during ^Z almost immediately.

Just did this too on a 7.1-STABLE box from Feb 8. Indeed a parallel build and 
I wonder if we all use ccache?
-- 
Mel