Here another call trace: [Thu Apr 14 13:53:29 2016] divide error: 0000 [#1] SMP [Thu Apr 14 13:53:29 2016] Modules linked in: cpuid arc4 md4 nls_utf8 cifs vhost_net vhost macvtap macvlan nfnetlink_queue nfnetlink xt_CHECKSUM xt_nat iptable_nat nf_nat_ipv4 xt_NFQUEUE xt_CLASSIFY ip6table_mangle sch_sfq sch_htb veth dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag ebtable_filter ebtables xt_CT iptable_raw iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_conntrack ip6table_filter ip6_tables x_tables dummy bridge stp llc nfsd auth_rpcgss nfs_acl nfs lockd grace sunrpc fscache ipmi_ssif ipmi_devintf intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dcdbas kvm irqbypass crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd sb_edac input_leds joydev edac_core nf_nat_ftp nf_conntrack_ftp cdc_ether usbnet nf_nat_pptp mii nf_conntrack_pptp lpc_ich nf_nat_proto_gre ioatdma nf_nat_sip nf_nat nf_conntrack_sip ipmi_ si nf_conntrack_proto_gre 8250_fintek ipmi_msghandler shpchp nf_conntrack acpi_pad mac_hid wmi acpi_power_meter bonding lp parport tcp_htcp xfs btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx hid_generic usbhid hid xor ixgbe raid6_pq libcrc32c igb vxlan raid1 i2c_algo_bit ip6_udp_tunnel ahci dca udp_tunnel raid0 libahci ptp multipath pps_core megaraid_sas mdio linear fjes [Thu Apr 14 13:53:29 2016] CPU: 22 PID: 9581 Comm: ceph-osd Not tainted 4.4.0-19-generic #35 [Thu Apr 14 13:53:29 2016] Hardware name: Dell Inc. PowerEdge R720/0XH7F2, BIOS 2.5.2 01/28/2015 [Thu Apr 14 13:53:29 2016] task: ffff8822ce772940 ti: ffff882300380000 task.ti: ffff882300380000 [Thu Apr 14 13:53:29 2016] RIP: 0010:[<ffffffff810b57ed>] [<ffffffff810b57ed>] task_numa_find_cpu+0x2cd/0x710 [Thu Apr 14 13:53:29 2016] RSP: 0000:ffff882300383bd8 EFLAGS: 00010257 [Thu Apr 14 13:53:29 2016] RAX: 0000000000000000 RBX: ffff882300383c78 RCX: 0000000000000311 [Thu Apr 14 13:53:29 2016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff882376c5ea00 [Thu Apr 14 13:53:29 2016] RBP: ffff882300383c40 R08: 0000000000000004 R09: 000000000000000d [Thu Apr 14 13:53:29 2016] R10: 0000000000000294 R11: 0000000000000005 R12: ffff8822d8e62940 [Thu Apr 14 13:53:29 2016] R13: 0000000000000015 R14: ffff882376c5ea00 R15: 000000000000026b [Thu Apr 14 13:53:29 2016] FS: 00007f5fac546700(0000) GS:ffff88239fac0000(0000) knlGS:0000000000000000 [Thu Apr 14 13:53:29 2016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Thu Apr 14 13:53:29 2016] CR2: 00007f5fac545b60 CR3: 0000002381838000 CR4: 00000000000406e0 [Thu Apr 14 13:53:29 2016] Stack: [Thu Apr 14 13:53:29 2016] ffff882300383c38 ffffffff8102d66c ffff882300000001 0000000000000311 [Thu Apr 14 13:53:29 2016] 0000000000000081 00000000000001ad 0000000000016d00 0000000000000004 [Thu Apr 14 13:53:29 2016] ffff8822ce772940 ffff882300383c78 000000000000011d 00000000000001b3 [Thu Apr 14 13:53:29 2016] Call Trace: [Thu Apr 14 13:53:29 2016] [<ffffffff8102d66c>] ? __switch_to+0x1dc/0x5a0 [Thu Apr 14 13:53:29 2016] [<ffffffff810b606e>] task_numa_migrate+0x43e/0x9b0 [Thu Apr 14 13:53:29 2016] [<ffffffff810b6659>] numa_migrate_preferred+0x79/0x80 [Thu Apr 14 13:53:29 2016] [<ffffffff810ba954>] task_numa_fault+0x444/0xd40 [Thu Apr 14 13:53:29 2016] [<ffffffff811bfb10>] handle_mm_fault+0xbc0/0x1820 [Thu Apr 14 13:53:29 2016] [<ffffffff81102f90>] ? do_futex+0x120/0x500 [Thu Apr 14 13:53:29 2016] [<ffffffff8102d66c>] ? __switch_to+0x1dc/0x5a0 [Thu Apr 14 13:53:29 2016] [<ffffffff8122a4a5>] ? __fget_light+0x25/0x60 [Thu Apr 14 13:53:29 2016] [<ffffffff8106b537>] __do_page_fault+0x197/0x400 [Thu Apr 14 13:53:29 2016] [<ffffffff8106b7c2>] do_page_fault+0x22/0x30 [Thu Apr 14 13:53:29 2016] [<ffffffff81826878>] page_fault+0x28/0x30 [Thu Apr 14 13:53:29 2016] Code: d0 4c 89 f7 e8 65 c9 ff ff 49 8b 84 24 d8 01 00 00 49 8b 76 78 31 d2 49 0f af 86 b0 00 00 00 4c 8b 45 d0 48 8b 4d b0 48 83 c6 01 <48> f7 f6 4c 89 c6 48 89 da 48 8d 3c 01 48 29 c6 e8 ae c7 ff ff [Thu Apr 14 13:53:29 2016] RIP [<ffffffff810b57ed>] task_numa_find_cpu+0x2cd/0x710 [Thu Apr 14 13:53:29 2016] RSP <ffff882300383bd8> [Thu Apr 14 13:53:29 2016] ---[ end trace 7ee3d1307c6d9774 ]---
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1568729 Title: divide error: 0000 [#1] SMP in task_numa_migrate - handle_mm_fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1568729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
