From owner-freebsd-current@freebsd.org Mon Jan 13 13:50:39 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 35C7D22454A for ; Mon, 13 Jan 2020 13:50:39 +0000 (UTC) (envelope-from mjguzik@gmail.com) Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47xFNH0SnZz4Vx3; Mon, 13 Jan 2020 13:50:38 +0000 (UTC) (envelope-from mjguzik@gmail.com) Received: by mail-wr1-x433.google.com with SMTP id z3so8654317wru.3; Mon, 13 Jan 2020 05:50:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=RLgdy2ToJ3fJ2egieYFojE8hM4UGB+zjpAqM/V1zYSM=; b=W9LQNikSE2kTgsHJZyyZI3lLImggE/mYKqvq1PHzjNLWgMXRt3qYOvRT72gPDgOI8U WZAdHZBkfrymJWZE/wJMz3LK1swpenr86+itEjhhBqUy6k7OOqNmv/1dMH2jw5AzocLF P8nSQdPYf0BnBeSmq8oOMrnK5S2C2Pn0LdPgkjHeFT97VVnpNIdIltosuEgHO/vNFCfy jRWflvl2uQMrac8tu+iEXnWE0FJILOXrk6UWUUYUCZVDHnZcEA9n/sd82/wuMGg+72nA GND5DrTmsdH6quagp7oQw8Vgnj5gJtvuw/c9DuD/m0UHL2f97ROMUljJDjMO/Rs+PHto oEvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=RLgdy2ToJ3fJ2egieYFojE8hM4UGB+zjpAqM/V1zYSM=; b=M6XLsYLRyhgQuikGrt2Mk0dQUO7p0G2jm27jqMx6hoMGVjzyVAodJssk2DUVb2apsy yP2pnS2wBhTFrid7cpZHjZqZlltByNPOW+E3KSUR7/u/qOvH2I7a4RF6sijKBLF1mUXq e4HTi2rCMraes759JvaZaSq8U7i0EkGGzGIVGORuXqg7xgT8zrdH4cTV31GcfG14YobB yEXgAEpEAVe88kSsL60p3zaFo5iClHbTx47LAx/vIovUoPJdbXMen7z0Jisulbqdc5fd NeMw6uHL2LvxMLkE7tPZq/dIB/AZuu70yVyJrlhGZCA1SYDk2k1kq90YSQCMmr6UBeMS vW0A== X-Gm-Message-State: APjAAAWN8jBaZxN/fzpB7bPaFt0Ce1j27Y+VbHEOt2xsiCh4BH5TLKmc tZKugVObTCH3WTDQNviKeCpZQD2xWBloXKDJ3JALJQ== X-Google-Smtp-Source: APXvYqwfJalDTKI5GH9r7Q8R2bA+vOxaYjX57GlnMuiGqHWylu/XFPKq4HB3iTrL4K5WSvC7GbOGmBX+yxsoouRQKNQ= X-Received: by 2002:a5d:4f8e:: with SMTP id d14mr19377539wru.112.1578923436542; Mon, 13 Jan 2020 05:50:36 -0800 (PST) MIME-Version: 1.0 Received: by 2002:a5d:6b02:0:0:0:0:0 with HTTP; Mon, 13 Jan 2020 05:50:35 -0800 (PST) In-Reply-To: References: <943895765.5663.1578892204856.JavaMail.jenkins@jenkins.ci.freebsd.org> From: Mateusz Guzik Date: Mon, 13 Jan 2020 14:50:35 +0100 Message-ID: Subject: Re: FreeBSD-head-amd64-test - Build #13912 (r356671) - Failure To: Li-Wen Hsu Cc: Jeff Roberson , freebsd-current Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 47xFNH0SnZz4Vx3 X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-6.00 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; REPLY(-4.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Jan 2020 13:50:39 -0000 On 1/13/20, Li-Wen Hsu wrote: > On Mon, Jan 13, 2020 at 1:10 PM wrote: >> >> FreeBSD-head-amd64-test - Build #13912 (r356671) - Failure >> >> Build information: >> https://ci.freebsd.org/job/FreeBSD-head-amd64-test/13912/ >> Full change log: >> https://ci.freebsd.org/job/FreeBSD-head-amd64-test/13912/changes >> Full build log: >> https://ci.freebsd.org/job/FreeBSD-head-amd64-test/13912/console >> >> Status explanation: >> "Failure" - the build is suspected being broken by the following changes >> "Still Failing" - the build has not been fixed by the following changes >> and >> this is a notification to note that these changes have >> not been fully tested by the CI system >> >> Change summaries: >> (Those commits are likely but not certainly responsible) >> >> 356671 by mjg: >> ufs: use lazy list instead of active list for syncer >> >> Quota code is temporarily regressed to do a full vnode scan. >> >> Reviewed by: jeff >> Tested by: pho (in a larger patch, previous version) >> Differential Revision: https://reviews.freebsd.org/D22996 >> >> 356670 by mjg: >> vfs: add per-mount vnode lazy list and use it for deferred inactive + >> msync >> >> This obviates the need to scan the entire active list looking for vnodes >> of interest. >> >> msync is handled by adding all vnodes with write count to the lazy list. >> >> deferred inactive directly adds vnodes as it sets the VI_DEFINACT flag. >> >> Vnodes get dequeued from the list when their hold count reaches 0. >> >> Newly added MNT_VNODE_FOREACH_LAZY* macros support filtering so that >> spurious locking is avoided in the common case. >> >> Reviewed by: jeff >> Tested by: pho (in a larger patch, previous version) >> Differential Revision: https://reviews.freebsd.org/D22995 >> >> 356669 by mjg: >> ufs: add a setter for inode i_flag field >> >> This will be used later to add vnodes to the lazy list. >> >> Reviewed by: kib (previous version), jeff >> Tested by: pho (in a larger patch) >> Differential Revision: https://reviews.freebsd.org/D22994 > > Hi Mateusz, > > I suspect these changes might have something to do about panic of i386 > and amd64 in testing: I'm on it. > > root@:/usr/tests # cd /usr/tests/usr.sbin/makefs/ > root@:/usr/tests/usr.sbin/makefs # kyua debug > makefs_cd9660_tests:o_flag_rockridge_dev_nodes > VNASSERT failed > 0xfffff8000f24a1e8: type VCHR > usecount 1, writecount 0, refcount 1 rdev 0 > flags () > VI_LOCKed lock type ufs: SHARED (count 1) > nlink=1, effnlink=1, size=0, extsize 0 > generation=73c32c64, uid=0, gid=0, flags=0x0 > ino 117778, on dev gpt/rootfs > panic: ffs_unlock_debug: modified vnode (420) not on lazy list > cpuid = 1 > time = 1578910603 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame > 0xfffffe0038a70fd0 > vpanic() at vpanic+0x185/frame 0xfffffe0038a71030 > panic() at panic+0x43/frame 0xfffffe0038a71090 > ffs_unlock_debug() at ffs_unlock_debug+0xa5/frame 0xfffffe0038a710c0 > lookup() at lookup+0xd26/frame 0xfffffe0038a71160 > namei() at namei+0x4d8/frame 0xfffffe0038a71250 > kern_fchmodat() at kern_fchmodat+0x92/frame 0xfffffe0038a71380 > amd64_syscall() at amd64_syscall+0x2d6/frame 0xfffffe0038a714b0 > fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0038a714b0 > --- syscall (15, FreeBSD ELF64, sys_chmod), rip = 0x8003ba95a, rsp = > 0x7fffffffe758, rbp = 0x7fffffffe7e0 --- > KDB: enter: panic > [ thread pid 1393 tid 100092 ] > Stopped at kdb_enter+0x37: movq $0,0x1084396(%rip) > db:0:kdb.enter.panic> show pcpu > cpuid = 1 > dynamic pcpu = 0xfffffe00887a7d80 > curthread = 0xfffff8000f25a000: pid 1393 tid 100092 critnest 1 "bsdtar" > curpcb = 0xfffff8000f25a4f0 > fpcurthread = 0xfffff8000f25a000: pid 1393 "bsdtar" > idlethread = 0xfffff800033976e0: tid 100004 "idle: cpu1" > self = 0xffffffff82211000 > curpmap = 0xfffff80003e35120 > tssp = 0xffffffff82211384 > rsp0 = 0xfffffe0038a71580 > kcr3 = 0x800000000f2ab405 > ucr3 = 0x800000000f287c05 > scr3 = 0xf287c05 > gs32p = 0xffffffff82211404 > ldt = 0xffffffff82211444 > tss = 0xffffffff82211434 > tlb gen = 889 > curvnet = 0 > spin locks held: > db:0:kdb.enter.panic> > > full log: > https://ci.freebsd.org/job/FreeBSD-head-i386-test/8051/consoleFull > https://ci.freebsd.org/job/FreeBSD-head-amd64-test/13912/consoleFull > > test image: > https://artifact.ci.freebsd.org/snapshot/head/r356671/i386/i386/disk-test.img.xz > https://artifact.ci.freebsd.org/snapshot/head/r356671/amd64/amd64/disk-test.img.xz > > Can you help check this? Thanks. > > Best, > Li-Wen > -- Mateusz Guzik