[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [BUG] hhvm running on Ubuntu 13.04 with Xen Hypervisor - linux kernel panic
On Wed, Sep 18, 2013 at 11:21:18AM +0000, Craig Carnell wrote: > Hi, > > I am trying out hiphop vm (the php just in time compiler). My setup is a > Rackspace Cloud Server running Ubuntu 13.04 with kernel 3.8.0-30-generic > #44-Ubuntu SMP Thu Aug 22 20:52:24 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux > > The cloud server uses Xen Hypervisor. > > Hiphopvm is compiled from source using the github repo. When running hhvm > from the command line (without any options or php application) the system > immediately crashes, throwing linux into a kernel panic and thus death. > And what happens if you run 'perf' by itself? > I have reported this issue on hiphop github issue page: > > https://github.com/facebook/hiphop-php/issues/1065 > > I am not sure if this is a linux kernel bug or a xen hypervisor bug: > > The output of /var/log/syslog: > > Sep 18 10:55:58 web kernel: [92118.674736] general protection fault: 0000 > [#1] SMP > Sep 18 10:55:58 web kernel: [92118.674754] Modules linked in: xenfs(F) > xen_privcmd(F) xt_tcpudp(F) nf_conntrack_ipv4(F) nf_defrag_ipv4(F) > xt_state(F) nf_conntrack(F) xt_comment(F) iptable_filter(F) ip_tables(F) > x_tables(F) microcode(F) lp(F) parport(F) > Sep 18 10:55:58 web kernel: [92118.674781] CPU 0 > Sep 18 10:55:58 web kernel: [92118.674787] Pid: 5020, comm: hhvm Tainted: GF > 3.8.0-30-generic #44-Ubuntu > Sep 18 10:55:58 web kernel: [92118.674795] RIP: e030:[<ffffffff81003046>] > [<ffffffff81003046>] native_read_pmc+0x6/0x20 > Sep 18 10:55:58 web kernel: [92118.674809] RSP: e02b:ffff8800026b9d20 > EFLAGS: 00010083 > Sep 18 10:55:58 web kernel: [92118.674814] RAX: ffffffff81c1bd80 RBX: > 0000000000000000 RCX: 0000000000000000 > Sep 18 10:55:58 web kernel: [92118.674819] RDX: 0000000000005f6c RSI: > ffff8800f7c81900 RDI: 0000000000000000 > Sep 18 10:55:58 web kernel: [92118.674824] RBP: ffff8800026b9d20 R08: > 00000000000337d8 R09: ffff8800e933dcc0 > Sep 18 10:55:58 web kernel: [92118.674830] R10: 00007fff2d3caea0 R11: > 0000000000000246 R12: ffff8800f87ecc00 > Sep 18 10:55:58 web kernel: [92118.674835] R13: ffff800000000001 R14: > ffff8800f87ecd70 R15: 0000000000000010 > Sep 18 10:55:58 web kernel: [92118.674844] FS: 00007f43d4c9b180(0000) > GS:ffff8800ffc00000(0000) knlGS:0000000000000000 > Sep 18 10:55:58 web kernel: [92118.674850] CS: e033 DS: 0000 ES: 0000 CR0: > 000000008005003b > Sep 18 10:55:58 web kernel: [92118.674855] CR2: 000000000105ebc0 CR3: > 00000000025cd000 CR4: 0000000000000660 > Sep 18 10:55:58 web kernel: [92118.674861] DR0: 0000000000000000 DR1: > 0000000000000000 DR2: 0000000000000000 > Sep 18 10:55:58 web kernel: [92118.674867] DR3: 0000000000000000 DR6: > 00000000ffff0ff0 DR7: 0000000000000400 > Sep 18 10:55:58 web kernel: [92118.674872] Process hhvm (pid: 5020, > threadinfo ffff8800026b8000, task ffff8800f7cfc5c0) > Sep 18 10:55:58 web kernel: [92118.674879] Stack: > Sep 18 10:55:58 web kernel: [92118.674882] ffff8800026b9d58 ffffffff81024625 > 0000000000000000 ffff8800f87ecc00 > Sep 18 10:55:58 web kernel: [92118.674893] ffff8800f7c8190c ffffffff811231a0 > 0000000000000005 ffff8800026b9d68 > Sep 18 10:55:58 web kernel: [92118.674902] ffffffff81024689 ffff8800026b9d90 > ffffffff811232a6 00000000ffff02ff > Sep 18 10:55:58 web kernel: [92118.674911] Call Trace: > Sep 18 10:55:58 web kernel: [92118.674920] [<ffffffff81024625>] > x86_perf_event_update+0x55/0xb0 > Sep 18 10:55:58 web kernel: [92118.674929] [<ffffffff811231a0>] ? > perf_read+0x2f0/0x2f0 > Sep 18 10:55:58 web kernel: [92118.674936] [<ffffffff81024689>] > x86_pmu_read+0x9/0x10 > Sep 18 10:55:58 web kernel: [92118.674942] [<ffffffff811232a6>] > __perf_event_read+0x106/0x110 > Sep 18 10:55:58 web kernel: [92118.674951] [<ffffffff810b9987>] > smp_call_function_single+0x147/0x170 > Sep 18 10:55:58 web kernel: [92118.674959] [<ffffffff811240d0>] ? > perf_mmap+0x2f0/0x2f0 > Sep 18 10:55:58 web kernel: [92118.674966] [<ffffffff81122dda>] > perf_event_read+0x10a/0x110 > Sep 18 10:55:58 web kernel: [92118.674972] [<ffffffff811240d0>] ? > perf_mmap+0x2f0/0x2f0 > Sep 18 10:55:58 web kernel: [92118.674979] [<ffffffff811240dd>] > perf_event_reset+0xd/0x20 > Sep 18 10:55:58 web kernel: [92118.674987] [<ffffffff8111ff08>] > perf_event_for_each_child+0x38/0xa0 > Sep 18 10:55:58 web kernel: [92118.674994] [<ffffffff811240d0>] ? > perf_mmap+0x2f0/0x2f0 > Sep 18 10:55:58 web kernel: [92118.675001] [<ffffffff8112255a>] > perf_ioctl+0xba/0x340 > Sep 18 10:55:58 web kernel: [92118.675009] [<ffffffff811b1885>] ? > fd_install+0x25/0x30 > Sep 18 10:55:58 web kernel: [92118.675016] [<ffffffff811a60e9>] > do_vfs_ioctl+0x99/0x570 > Sep 18 10:55:58 web kernel: [92118.675023] [<ffffffff811a6651>] > sys_ioctl+0x91/0xb0 > Sep 18 10:55:58 web kernel: [92118.675031] [<ffffffff816d575d>] > system_call_fastpath+0x1a/0x1f > Sep 18 10:55:58 web kernel: [92118.675036] Code: 00 00 00 00 00 55 89 f9 48 > 89 e5 0f 32 31 ff 89 c0 48 c1 e2 20 89 3e 48 09 c2 48 89 d0 5d c3 66 0f 1f 44 > 00 00 55 89 f9 48 89 e5 <0f> 33 89 c0 48 c1 e2 20 48 09 c2 48 89 d0 5d c3 66 > 2e 0f 1f 84 > Sep 18 10:55:58 web kernel: [92118.675103] RIP [<ffffffff81003046>] > native_read_pmc+0x6/0x20 > Sep 18 10:55:58 web kernel: [92118.675110] RSP <ffff8800026b9d20> > Sep 18 10:55:58 web kernel: [92118.675118] ---[ end trace 1a73231ba5f74716 > ]--- > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxx > http://lists.xen.org/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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