Date: Mon, 8 Apr 2019 21:05:53 +0200 From: Antoine Brodin <antoine@freebsd.org> To: Charlie Li <ml+freebsd@vishwin.info> Cc: Konstantin Belousov <kostikbel@gmail.com>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: Kernel regression in head, now unusable for package building Message-ID: <CAALwa8nRx1mQiMH_8EK2STG1nU3bsMS=w55jNbaH8dHu5RSHfw@mail.gmail.com> In-Reply-To: <5e53428e-f557-9d7d-03f0-e07a5fbbed57@vishwin.info> References: <CAALwa8kNzrNH5HVVs=KCXQKpEVg7GAwA8cxZt4ouVjEspYJL0g@mail.gmail.com> <20190408082529.GN1923@kib.kiev.ua> <5e53428e-f557-9d7d-03f0-e07a5fbbed57@vishwin.info>
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On Mon, Apr 8, 2019 at 8:36 PM Charlie Li <ml+freebsd@vishwin.info> wrote: > Konstantin Belousov wrote: > > On Mon, Apr 08, 2019 at 12:10:23AM +0200, Antoine Brodin wrote: > >> There seems to be a kernel regression in head, that happened > >> somewhere between r343921 and r345991. > >> When launching "poudriere bulk -a", the ssh session is terminated > >> when poudriere attempts to clone/start builders (tmpfs mounts, file > >> copying...), the jails don't start and the consequence is that we > >> can't build any package. > > Are there any more details about the issue ? It is not clear, does the > > machine survives the event, i.e. did kernel paniced, what are the console > > messages, any more details that you can provide. > > > I just ran into this both on a remote machine and the laptop I'm typing > on right now. At least the reference jail does start and run, as any > subsequent poudriere-bulk(8) invocations detect it. The entire login > session is killed in the process, and the only clue of anything I can > find (at least in the syslog) is that ntpd exits with Hangup: > > Apr 8 14:12:27 ardmore ntpd[74109]: ntpd exiting on signal 1 (Hangup) > > This seems to happen randomly, but still quite often. Restarting ntpd > can help, though ntpd can still exit and kill the login again. Without > ntpd running, running poudriere-bulk(8) is guaranteed to kill the login. It should be fixed in https://svnweb.freebsd.org/changeset/base/346029 Antoine
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