Unfortunately, the issue is still present. Apr 14 00:34:43 cnode17 kernel: [204922.475156] divide error: 0000 [#1] SMP Apr 14 00:34:43 cnode17 kernel: [204922.475185] 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 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables iptable_mangle xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack iptable_filter xt_CT iptable_raw ip_tables x_tables dummy bridge stp llc nfsd auth_rpcgss nfs_acl nfs lockd grace sunrpc fscache ipmi_ssif ipmi_devintf x86_pkg_temp_thermal intel_powerclamp coretemp dcdbas kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd joydev input_leds sb_edac edac_core cdc_ether nf_nat_ftp usbnet mii nf_conntrack_ftp nf_nat_pptp lpc_ich nf_conntrack_pptp nf_nat_proto_gre nf_nat_sip nf_nat nf_conntrack_sip ioa tdma ipmi_si shpchp ipmi_msghandler 8250_fintek nf_conntrack_proto_gre wmi acpi_pad nf_conntrack acpi_power_meter mac_hid bonding lp parport tcp_htcp xfs btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor hid_generic usbhid hid ixgbe igb raid6_pq vxlan i2c_algo_bit libcrc32c ahci ip6_udp_tunnel dca udp_tunnel libahci raid1 ptp pps_core megaraid_sas raid0 mdio multipath fjes linear Apr 14 00:34:43 cnode17 kernel: [204922.476423] CPU: 2 PID: 5905 Comm: ceph-osd Not tainted 4.4.0-19-generic #35 Apr 14 00:34:43 cnode17 kernel: [204922.476469] Hardware name: Dell Inc. PowerEdge R720/0W7JN5, BIOS 2.5.2 01/28/2015 Apr 14 00:34:43 cnode17 kernel: [204922.476538] task: ffff8822ea962940 ti: ffff8822eab44000 task.ti: ffff8822eab44000 Apr 14 00:34:43 cnode17 kernel: [204922.476606] RIP: 0010:[<ffffffff810b575c>] [<ffffffff810b575c>] task_numa_find_cpu+0x23c/0x710 Apr 14 00:34:43 cnode17 kernel: [204922.476682] RSP: 0000:ffff8822eab47bd8 EFLAGS: 00010206 Apr 14 00:34:43 cnode17 kernel: [204922.476723] RAX: 0000000000000000 RBX: ffff8822eab47c78 RCX: 0000000000000000 Apr 14 00:34:43 cnode17 kernel: [204922.476789] RDX: 0000000000000000 RSI: ffff88239f840000 RDI: ffff8823847efa00 Apr 14 00:34:43 cnode17 kernel: [204922.476856] RBP: ffff8822eab47c40 R08: 00000001030c9163 R09: 0000000000000262 Apr 14 00:34:43 cnode17 kernel: [204922.476923] R10: 0000000000000185 R11: 000000000001b936 R12: ffff88470dcf6e00 Apr 14 00:34:43 cnode17 kernel: [204922.477086] R13: 000000000000000d R14: 0000000000000089 R15: 0000000000000166 Apr 14 00:34:43 cnode17 kernel: [204922.477153] FS: 00007f86a7caa700(0000) GS:ffff88239f840000(0000) knlGS:0000000000000000 Apr 14 00:34:43 cnode17 kernel: [204922.477222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 14 00:34:43 cnode17 kernel: [204922.477265] CR2: 0000000021ba73f0 CR3: 0000002384352000 CR4: 00000000001426e0 Apr 14 00:34:43 cnode17 kernel: [204922.477331] Stack: Apr 14 00:34:43 cnode17 kernel: [204922.477364] ffff8847706be600 ffff88479f016d70 00000000002619b8 ffff8822ea962940 Apr 14 00:34:43 cnode17 kernel: [204922.477450] 0000000000000089 ffffffffffffffc5 0000000000016d00 0000000000000089 Apr 14 00:34:43 cnode17 kernel: [204922.477535] ffff8822ea962940 ffff8822eab47c78 0000000000000211 00000000000001af Apr 14 00:34:43 cnode17 kernel: [204922.477621] Call Trace: Apr 14 00:34:43 cnode17 kernel: [204922.477660] [<ffffffff810b606e>] task_numa_migrate+0x43e/0x9b0 Apr 14 00:34:43 cnode17 kernel: [204922.477706] [<ffffffff810b6659>] numa_migrate_preferred+0x79/0x80 Apr 14 00:34:43 cnode17 kernel: [204922.477751] [<ffffffff810bad04>] task_numa_fault+0x7f4/0xd40 Apr 14 00:34:43 cnode17 kernel: [204922.477795] [<ffffffff810ba375>] ? should_numa_migrate_memory+0x55/0x130 Apr 14 00:34:43 cnode17 kernel: [204922.477845] [<ffffffff811bfb10>] handle_mm_fault+0xbc0/0x1820 Apr 14 00:34:43 cnode17 kernel: [204922.477890] [<ffffffff816fe044>] ? SYSC_recvfrom+0x144/0x160 Apr 14 00:34:43 cnode17 kernel: [204922.477936] [<ffffffff8106b537>] __do_page_fault+0x197/0x400 Apr 14 00:34:43 cnode17 kernel: [204922.477980] [<ffffffff8106b7c2>] do_page_fault+0x22/0x30 Apr 14 00:34:43 cnode17 kernel: [204922.478025] [<ffffffff81826878>] page_fault+0x28/0x30 Apr 14 00:34:43 cnode17 kernel: [204922.478066] Code: 55 b0 4c 89 f7 e8 f5 c9 ff ff 48 8b 55 b0 49 8b 4e 78 48 8b 82 d8 01 00 00 48 83 c1 01 31 d2 49 0f af 86 b0 00 00 00 4c 8b 73 78 <48> f7 f1 48 8b 4b 20 49 89 c0 48 29 c1 48 8b 45 d0 4c 03 43 48 Apr 14 00:34:43 cnode17 kernel: [204922.478513] RIP [<ffffffff810b575c>] task_numa_find_cpu+0x23c/0x710 Apr 14 00:34:43 cnode17 kernel: [204922.478561] RSP <ffff8822eab47bd8> Apr 14 00:34:43 cnode17 kernel: [204922.479210] ---[ end trace 7acc418f42a233b0 ]---
-- 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
