Date: Wed, 7 Oct 2015 19:02:29 +0200 From: Svatopluk Kraus <onwahe@gmail.com> To: Mattia Rossi <mattia.rossi.mailinglists@gmail.com> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: Panic running nsd-4.1.5 Message-ID: <CAFHCsPXB36TLdwGG-gnYm2BMDddCMGuKpuLLydasqr-9WX-J7Q@mail.gmail.com> In-Reply-To: <5614D7B8.3040604@gmail.com> References: <5614D7B8.3040604@gmail.com>
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Can you please try this: https://reviews.freebsd.org/D3617 Just download raw diff, apply, build new kernel, and run. Svatopluk Kraus On Wed, Oct 7, 2015 at 10:28 AM, Mattia Rossi <mattia.rossi.mailinglists@gmail.com> wrote: > Hi all, > > I'm running into this issue since a while: > when starting nsd (and only with nsd) I'm getting a kernel panic. > > Does anyone know what's happening here? > > I'm on the Dreamplug using HEAD, FreeBSD 11.0-CURRENT #54 r288210M. > > nsd info: > > nsd-4.1.5 > Name : nsd > Version : 4.1.5 > Installed on : Thu Oct 1 23:58:41 UTC 2015 > Origin : dns/nsd > Architecture : freebsd:11:arm:32:el:eabi:softfp > Prefix : /usr/local > Categories : dns ipv6 > Licenses : BSD3CLAUSE > Maintainer : jaap@NLnetLabs.nl > WWW : http://www.nlnetlabs.nl/nsd > Comment : Authoritative only non-recursive name server > Options : > BIND8_STATS : off > CHECKING : off > DOCS : off > IPV6 : on > LARGEFILE : off > MINRESPSIZE : on > MMAP : off > MUNIN_PLUGIN : on > NSEC3 : on > ROOT_SERVER : off > RRL : on > ZONE_STATS : off > Shared Libs required: > libssl.so.8 > libevent-2.0.so.5 > libcrypto.so.8 > Annotations : > cpe : cpe:2.3:a:nlnetlabs:nsd:4.1.5:::::freebsd11:arm > Flat size : 1.31MiB > Description : > NSD (Name Server Daemon) is a complete implementation of an > authoritative DNS nameserver. > > WWW: http://www.nlnetlabs.nl/nsd > > > kernel backtrace: > > panic: vm_fault: fault on nofault entry, addr: d1d1a000 > KDB: enter: panic > [ thread pid 86965 tid 100570 ] > Stopped at kdb_enter+0x48: ldrb r15, [r15, r15, ror r15]! > db> bt > Tracing pid 86965 tid 100570 td 0xc53c9000 > db_trace_self() at db_trace_self > pc = 0xc0d85c8c lr = 0xc09489c0 (db_hex2dec+0x4bc) > sp = 0xd7443460 fp = 0xd7443478 > r10 = 0xc0f376f4 > db_hex2dec() at db_hex2dec+0x4bc > pc = 0xc09489c0 lr = 0xc0948410 (db_command_loop+0x3d0) > sp = 0xd7443480 fp = 0xd7443520 > r4 = 0x00000000 r5 = 0x00000000 > r6 = 0x00000000 r10 = 0xc0f376f4 > db_command_loop() at db_command_loop+0x3d0 > pc = 0xc0948410 lr = 0xc094808c (db_command_loop+0x4c) > sp = 0xd7443528 fp = 0xd7443538 > r4 = 0xc0ddd1f2 r5 = 0xc0dfb590 > r6 = 0xc0f376e0 r7 = 0xc0ec9734 > r8 = 0xc0f2b670 r9 = 0xc0f2b674 > r10 = 0xc0b047c4 > db_command_loop() at db_command_loop+0x4c > pc = 0xc094808c lr = 0xc094ab1c (db_fetch_ksymtab+0x298) > sp = 0xd7443540 fp = 0xd7443658 > r4 = 0x00000000 r5 = 0xc0f376ec > r6 = 0xc0f2b698 r10 = 0xc0b047c4 > db_fetch_ksymtab() at db_fetch_ksymtab+0x298 > pc = 0xc094ab1c lr = 0xc0b04eec (kdb_trap+0xc4) > sp = 0xd7443660 fp = 0xd7443680 > r4 = 0x00000000 r5 = 0x00000001 > r6 = 0xc0f2b698 r7 = 0xc0ec9734 > kdb_trap() at kdb_trap+0xc4 > pc = 0xc0b04eec lr = 0xc0d981ac (undefinedinstruction+0x300) > sp = 0xd7443688 fp = 0xd74436f8 > r4 = 0x00000000 r5 = 0x00000000 > r6 = 0xc0d97dfc r7 = 0xe7ffffff > r8 = 0xc53c9000 r9 = 0xd7443700 > r10 = 0xc0b047c4 > undefinedinstruction() at undefinedinstruction+0x300 > pc = 0xc0d981ac lr = 0xc0d872e0 (exception_exit) > sp = 0xd7443700 fp = 0xd7443798 > r4 = 0xffffffff r5 = 0xffff1004 > r6 = 0xc0e2c7eb r7 = 0xc0f1d5e8 > r8 = 0xc53c9000 r9 = 0xc0f39208 > r10 = 0xc0f1d450 > exception_exit() at exception_exit > pc = 0xc0d872e0 lr = 0xc0b047b8 (kdb_enter+0x3c) > sp = 0xd7443790 fp = 0xd7443798 > r0 = 0xc0f2b684 r1 = 0x00000000 > r2 = 0xc0dff290 r3 = 0x000000aa > r4 = 0xc0dfb5e5 r5 = 0xd74437dc > r6 = 0xc0e2c7eb r7 = 0xc0f1d5e8 > r8 = 0xc53c9000 r9 = 0xc0f39208 > r10 = 0xc0f1d450 r12 = 0x00000000 > kdb_enter() at kdb_enter+0x4c > pc = 0xc0b047c8 lr = 0xc0acd1dc (vpanic+0xbc) > sp = 0xd74437a0 fp = 0xd74437c0 > r4 = 0x00000100 r10 = 0xc0f1d450 > vpanic() at vpanic+0xbc > pc = 0xc0acd1dc lr = 0xc0acd244 (kproc_shutdown) > sp = 0xd74437c8 fp = 0xd74437d0 > r4 = 0xd1d1a000 r5 = 0xc53c9000 > r6 = 0x00000000 r7 = 0xd1d1a000 > r8 = 0x00000000 r9 = 0xc0e2c817 > r10 = 0xc0f3da90 > kproc_shutdown() at kproc_shutdown > pc = 0xc0acd244 lr = 0xc0d59788 (vm_fault_hold+0x1ab4) > sp = 0xd74437d8 fp = 0xd7443950 > r4 = 0xc53c9000 r5 = 0xd74437dc > vm_fault_hold() at vm_fault_hold+0x1ab4 > pc = 0xc0d59788 lr = 0xc0d57cc4 (vm_fault+0x40) > sp = 0xd7443958 fp = 0xd7443960 > r4 = 0xd7443a08 r5 = 0xc53c9000 > r6 = 0x00000002 r7 = 0xd1d1a000 > r8 = 0xd7443ea0 r9 = 0x00000002 > r10 = 0x00000013 > vm_fault() at vm_fault+0x40 > pc = 0xc0d57cc4 lr = 0xc0d97468 (abort_handler+0x450) > sp = 0xd7443968 fp = 0xd7443a00 > abort_handler() at abort_handler+0x450 > pc = 0xc0d97468 lr = 0xc0d872e0 (exception_exit) > sp = 0xd7443a08 fp = 0xd7443c58 > r4 = 0xffffffff r5 = 0xffff1004 > r6 = 0x00000120 r7 = 0x00001000 > r8 = 0x00000000 r9 = 0xc458af00 > r10 = 0x00000000 > exception_exit() at exception_exit > pc = 0xc0d872e0 lr = 0xc0d12be8 (ffs_truncate+0xa78) > sp = 0xd7443a98 fp = 0xd7443c58 > r0 = 0xd1d1a120 r1 = 0x00000e60 > r2 = 0x00000000 r3 = 0x00000000 > r4 = 0xc3d53000 r5 = 0x00000000 > r6 = 0x00000120 r7 = 0x00001000 > r8 = 0x00000000 r9 = 0xc458af00 > r10 = 0x00000000 r12 = 0xd1d1a120 > memset() at memset+0x48 > pc = 0xc0d9479c lr = 0xc0d12be8 (ffs_truncate+0xa78) > sp = 0xd7443a98 fp = 0xd7443c58 > ffs_truncate() at ffs_truncate+0xa78 > pc = 0xc0d12be8 lr = 0xc0d4873c (ufs_vinit+0xacc) > sp = 0xd7443c60 fp = 0xd7443ca8 > r4 = 0xc8a26900 r5 = 0x0000ffff > r6 = 0xd7443ce8 r7 = 0xc53c9000 > r8 = 0xffffffff r9 = 0xc458af00 > r10 = 0xc3d51400 > ufs_vinit() at ufs_vinit+0xacc > pc = 0xc0d4873c lr = 0xc0db2b4c (VOP_SETATTR_APV+0xd4) > sp = 0xd7443cb0 fp = 0xd7443cc0 > r4 = 0xd7443d7c r5 = 0xc0f08318 > r6 = 0x00000000 r7 = 0xc8a26900 > r8 = 0x00000000 r9 = 0xd7443ce8 > r10 = 0xc8a26904 > VOP_SETATTR_APV() at VOP_SETATTR_APV+0xd4 > pc = 0xc0db2b4c lr = 0xc0b79450 (sys_posix_fadvise+0x320) > sp = 0xd7443cc8 fp = 0xd7443da8 > r4 = 0x00000120 r5 = 0xc4e78480 > r6 = 0xc8a26954 r10 = 0xc8a26904 > sys_posix_fadvise() at sys_posix_fadvise+0x320 > pc = 0xc0b79450 lr = 0xc0b1e0a8 (kern_ftruncate+0x98) > sp = 0xd7443db0 fp = 0xd7443de0 > r4 = 0xc53c9000 r5 = 0x00000000 > r6 = 0x00000120 r7 = 0xc0b79338 > r8 = 0xd7443df8 r9 = 0x20088000 > r10 = 0x00000000 > kern_ftruncate() at kern_ftruncate+0x98 > pc = 0xc0b1e0a8 lr = 0xc0d96cf8 (swi_handler+0x270) > sp = 0xd7443de8 fp = 0xd7443e48 > r4 = 0xc53c9000 r5 = 0xc53c5380 > r6 = 0x60000013 r7 = 0x00000000 > swi_handler() at swi_handler+0x270 > pc = 0xc0d96cf8 lr = 0xc0d87270 (swi_exit) > sp = 0xd7443e50 fp = 0xbfbffa80 > r4 = 0x20875000 r5 = 0x00000120 > r6 = 0x00000000 r7 = 0x000001e0 > r8 = 0x00000000 r9 = 0x20088000 > r10 = 0x00000000 > swi_exit() at swi_exit > pc = 0xc0d87270 lr = 0xc0d87270 (swi_exit) > sp = 0xd7443e50 fp = 0xbfbffa80 > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"
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