Date: Sat, 7 Dec 2019 18:01:01 +0100 From: Daniele Mazzotti <kappei84@gmail.com> To: Christos Chatzaras <chris@cretaforce.gr> Cc: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: kernel panic Message-ID: <CAC=ypSVJbgbz0jqDR3oGOZOPzM_Lr0PQC_2oAEn91XwM=0XAwA@mail.gmail.com> In-Reply-To: <6C26CD72-2149-4082-BCAF-C7B846092194@cretaforce.gr> References: <6014CAB6-4827-4D6D-B5DD-A9E901047F69@cretaforce.gr> <6C26CD72-2149-4082-BCAF-C7B846092194@cretaforce.gr>
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Il giorno ven 6 dic 2019 alle ore 18:21 Christos Chatzaras < chris@cretaforce.gr> ha scritto: > I upload full core.txt here: > > https://we.tl/t-AGwrZJbHYP <https://we.tl/t-AGwrZJbHYP>; > > > > On 6 Dec 2019, at 18:39, Christos Chatzaras <chris@cretaforce.gr> wrote: > > > > Today and yesterday I had a server crash. The server runs FreeBSD 12.1 > without the last "FreeBSD-SA-19:25.mcepsc" patch. > > > > Today I got this: > > > > Dec 6 18:27:18 server36.example.com kernel: Fatal trap 12: page fault > while in kernel mode > > Dec 6 18:27:18 server36.example.com kernel: cpuid = 3; apic id = 03 > > Dec 6 18:27:18 server36.example.com kernel: fault virtual address#011= > 0xffffffff82fb8f38 > > Dec 6 18:27:18 server36.example.com kernel: fault code#011#011= > supervisor read data, page not present > > Dec 6 18:27:18 server36.example.com kernel: instruction pointer#011= > 0x20:0xffffffff810954b6 > > Dec 6 18:27:18 server36.example.com kernel: stack pointer#011 = > 0x0:0xfffffe00c3c9f600 > > Dec 6 18:27:18 server36.example.com kernel: frame pointer#011 = > 0x0:0xfffffe00c3c9f6b0 > > Dec 6 18:27:18 server36.example.com kernel: code segment#011#011= base > 0x0, limit 0xfffff, type 0x1b > > Dec 6 18:27:18 server36.example.com kernel: #011#011#011= DPL 0, pres > 1, long 1, def32 0, gran 1 > > Dec 6 18:27:18 server36.example.com kernel: processor eflags#011= > interrupt enabled, resume, IOPL = 0 > > Dec 6 18:27:18 server36.example.com kernel: current process#011#011= > 86140 (nginx) > > Dec 6 18:27:18 server36.example.com kernel: trap number#011#011= 12 > > Dec 6 18:27:18 server36.example.com kernel: panic: page fault > > Dec 6 18:27:18 server36.example.com kernel: cpuid = 3 > > Dec 6 18:27:18 server36.example.com kernel: time = 1575649514 > > Dec 6 18:27:18 server36.example.com kernel: KDB: stack backtrace: > > Dec 6 18:27:18 server36.example.com kernel: #0 0xffffffff80c1d207 at > kdb_backtrace+0x67 > > Dec 6 18:27:18 server36.example.com kernel: #1 0xffffffff80bd053d at > vpanic+0x19d > > Dec 6 18:27:18 server36.example.com kernel: #2 0xffffffff80bd0393 at > panic+0x43 > > Dec 6 18:27:18 server36.example.com kernel: #3 0xffffffff810a7d2c at > trap_fatal+0x39c > > Dec 6 18:27:18 server36.example.com kernel: #4 0xffffffff810a7d79 at > trap_pfault+0x49 > > Dec 6 18:27:18 server36.example.com kernel: #5 0xffffffff810a736f at > trap+0x29f > > Dec 6 18:27:18 server36.example.com kernel: #6 0xffffffff8108132c at > calltrap+0x8 > > Dec 6 18:27:18 server36.example.com kernel: #7 0xffffffff80f0c340 at > vm_fault_hold+0x1b90 > > Dec 6 18:27:18 server36.example.com kernel: #8 0xffffffff80f0a760 at > vm_fault+0x60 > > Dec 6 18:27:18 server36.example.com kernel: #9 0xffffffff810a7e94 at > trap_pfault+0x164 > > Dec 6 18:27:18 server36.example.com kernel: #10 0xffffffff810a74fb at > trap+0x42b > > Dec 6 18:27:18 server36.example.com kernel: #11 0xffffffff8108132c at > calltrap+0x8 > > > > Do you think it's hardware related? > > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" > I do not know if this might be relevant, but these line in your log file looks suspicious to me: __curthread () at /usr/src/sys/amd64/include/pcpu.h:234 *234 /usr/src/sys/amd64/include/pcpu.h: No such file or directory.* (kgdb) #0 __curthread () at /usr/src/sys/amd64/include/pcpu.h:234 #1 doadump (textdump=<optimized out>)
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