From owner-freebsd-current@freebsd.org Mon Jan 13 10:23:35 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 212451FE62C for ; Mon, 13 Jan 2020 10:23:35 +0000 (UTC) (envelope-from lwhsu.freebsd@gmail.com) Received: from mail-yw1-f46.google.com (mail-yw1-f46.google.com [209.85.161.46]) (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 47x8nL13wVz4Hmx; Mon, 13 Jan 2020 10:23:33 +0000 (UTC) (envelope-from lwhsu.freebsd@gmail.com) Received: by mail-yw1-f46.google.com with SMTP id b186so5651106ywc.1; Mon, 13 Jan 2020 02:23:33 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; 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ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; TAGGED_FROM(0.00)[]; FROM_NEQ_ENVFROM(0.00)[lwhsu@freebsd.org,lwhsufreebsd@gmail.com]; RCVD_COUNT_TWO(0.00)[2] 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 10:23:35 -0000 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: 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