From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS20473 45.76.80.0/20 X-Spam-Status: No, score=-2.3 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,LONGWORDS,SPF_HELO_NONE, SPF_PASS shortcircuit=no autolearn=no autolearn_force=no version=3.4.6 Received: from mail.smrk.net (mail.smrk.net [45.76.87.244]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA512) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id C265E1F406 for ; Wed, 18 Oct 2023 15:01:17 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (2048-bit key; unprotected) header.d=smrk.net header.i=@smrk.net header.a=rsa-sha256 header.s=20221002 header.b=iwSBlEb5; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smrk.net; s=20221002; t=1697641268; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=1i3Xe7NL2V9WRtlQ8bkMK8lyNikkcfYgfgTJOllCOQU=; b=iwSBlEb51wCVT40PpTVnXNHOINMGIVPo0o7KvT4AWTbPEuM2YFTVDhr13h2anTdHfwjvaf qhOTJKjfOTXpJwrmtTEX+sR3jG6oR/6z/bg2Xuf47dBQyCdWUAlM/N62L7imHG5xA54BCq FTRllyU2Re3ZF5IGxAtB9CvOJhvkBB3HvzbICIhPELc5CUmDdunNkRRzsj2YdA5CQMTLVr Z856wLL29+v4sSnmbQJwO4dwozd5GCTjdrgXugnUcyvbbt0ofVWcCfWMm9SAJ5j7ARcM56 sCz3wQW6I+Fm6OReHYDUdrrx8p/vHcC8yB5r7f8g+ebH4OUEz5xeHEtO2TyXNg== Received: from localhost ( [192.168.5.2]) by smrk (OpenSMTPD) with ESMTPSA id c4b5bacd (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Wed, 18 Oct 2023 17:01:08 +0200 (CEST) From: =?utf-8?B?xaB0xJtww6FuIE7Em21lYw==?= To: meta@public-inbox.org Subject: imapd.t failing on OpenBSD, bisects to 13a2088c74fd (kqnotify: drop EV_CLEAR (edge triggering)) User-Agent: Notmuch/0.38 (https://notmuchmail.org) Emacs/30.0.50 (x86_64-pc-linux-gnu) Date: Wed, 18 Oct 2023 17:01:11 +0200 Message-ID: <20231018170111+0200.599564-stepnem@smrk.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable List-Id: (Bisected with HEAD at 042662948d804d24 (bad) and good at 62d50411dcc92cd (hadn't updated/run the tests for a few weeks.)) It's a bit of a mess, though, it doesn't fail completely reliably and not always quite the same way. Here's a log of a few examples: http://smrk.net/tmp/imapd.t.failures Reverting 13a2088c74fd (readding EV_CLEAR) I got 12 passing imapd.t runs in a row (as well as a full passing `make test` run), removing EV_CLEAR again I got 3 passes, 1 fail, and in the 5th run it just hung (another time it managed to complete 10 imapd.t runs with just 2 fails and no hang). It also leaves behind funny processes like this: ooo# ps -f -U pi PID TT STAT TIME COMMAND 60002 p1 I+p 0:00.05 sh 69047 p1 R/1 20:06.56 perl: -watch quitting quitting (perl) 27951 p1 R/1 33:06.54 - perl: (perl) 5020 p1 I 0:00.09 `-- /usr/local/bin/git --git-dir=3Dwatchimap/all= .git -c core.abbrev=3Dno 83900 p1 R/0 14:18.88 perl: -watch quitting quitting (perl) 85123 p1 R/0 27:28.68 - perl: UID:4 inbox.i1.0 imap://[::1]:21825 quit= ting quitting quitting quitting quitting quitting quitting quitting quittin= g quitting quitting qui 78162 p1 I 0:00.17 `-- /usr/local/bin/git --git-dir=3Dwatchimap/all= .git -c core.abbrev=3Dno which, given the hangs, makes me wonder if it's bumping into some kind of resource limit? (These tests were run on an OpenBSD development snapshot, not a release, but given that reverting the change makes the problem disappear I hope that doesn't matter.) --=20 =C5=A0t=C4=9Bp=C3=A1n