From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philipp Stephani Newsgroups: gmane.emacs.devel Subject: Re: master bf7041a: Centralize subprocess creation in a single function. 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:261733 Archived-At: Am Fr., 25. Dez. 2020 um 11:42 Uhr schrieb Paul Eggert : > > By the way, after my recent cleanups for the Gnulib merge I'm still > running into problems running parallel 'make check' on Fedora 33 and on > Ubuntu 20.10. Plain 'make check' works, but 'make -j4 check' hangs. > 'top' reports: > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ > COMMAND > 1858899 eggert 20 0 373536 33016 20968 R 100.0 0.4 2:18.83 > emacs > 1858163 eggert 20 0 440044 99836 21144 R 99.7 1.2 2:21.01 > emacs > 1860091 eggert 20 0 378844 38580 21200 R 99.7 0.5 2:11.89 > emacs > 1862421 eggert 20 0 489052 142108 21568 R 99.0 1.7 0:17.66 > emacs > > 'ps -ejH' reports: > > PID PGID SID TTY TIME CMD > 1858162 1854607 1781976 pts/4 00:00:00 sh > 1858163 1854607 1781976 pts/4 00:02:48 emacs > 1859170 1859170 1859170 ? 00:00:00 gpg2 > > 1858898 1854607 1781976 pts/4 00:00:00 sh > 1858899 1854607 1781976 pts/4 00:02:46 emacs > 1859249 1859249 1859249 ? 00:00:00 gpg2 > > 1860090 1854607 1781976 pts/4 00:00:00 sh > 1860091 1854607 1781976 pts/4 00:02:39 emacs > 1860174 1860174 1860174 ? 00:00:00 gpg2 > > 1862420 1854607 1781976 pts/4 00:00:00 sh > 1862421 1854607 1781976 pts/4 00:00:44 emacs > 1862429 1862429 1862429 ? 00:00:00 bash > > ... > 1833188 1833188 1833188 ? 00:00:00 gpg-agent > 1833497 1833497 1833497 ? 00:00:00 gpg-agent > 1833690 1833690 1833690 ? 00:00:00 gpg-agent > 1841465 1841465 1841465 ? 00:00:00 gpg-agent > 1842132 1842132 1842132 ? 00:00:00 gpg-agent > 1859145 1859145 1859145 ? 00:00:00 gpg-agent > 1859215 1859215 1859215 ? 00:00:00 gpg-agent > > > I suspect the subprocess creation changes mentioned in this thread's > subject line, though I haven't investigated further. Plus, I'm not sure > why tests would be running GPG connected to my gpg-agent - isn't that > going a bit far for 'make check'? > I can't reproduce these on either Debian testing or macOS Big Sur.