[517189.701784] radeon 0000:04:00.0: ring 0 stalled for more than 10000msec [517189.708474] radeon 0000:04:00.0: GPU lockup (current fence id 0x0000000011dea66a last fence id 0x0000000011dea685 on ring 0) [517189.719814] radeon 0000:04:00.0: failed to get a new IB (-35) [517189.725725] [drm:radeon_cs_ioctl [radeon]] *ERROR* Failed to get ib ! [517190.530984] BUG: unable to handle kernel paging request at ffffc90406df0ffc [517190.538054] IP: [] radeon_ring_backup+0xda/0x190 [radeon] [517190.545135] PGD 103eca1067 PUD 0 [517190.548565] Oops: 0000 [#1] SMP [517190.551911] Modules linked in: ftdi_sio nfsv3 nfs_acl nfs fscache binfmt_misc nf_log_ipv6 nf_log_common xt_LOG xt_recent ip6table_nat nf_nat_ipv6 xt_comment ip6t_REJECT nf_reject_ipv6 ip6table_mangle ipt_REJECT nf_reject_ipv4 xt_addrtype bridge stp llc xt_mark iptable_mangle xt_tcpudp iptable_raw nf_conntrack_ipv4 nf_defrag_ipv4 xt_CT ip6table_raw nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp xt_multiport nf_nat_sip nf_conntrack_ipv6 nf_nat_pptp nf_nat_proto_gre nf_defrag_ipv6 xt_conntrack nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda nf_nat nf_conntrack_tftp nf_conntrack_sip nf_conntrack_sane nf_conntrack_proto_udplite nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 [517190.623394] ts_kmp nf_conntrack_ftp nf_conntrack_amanda nf_conntrack ip6table_filter ip6_tables iptable_filter ip_tables x_tables lockd grace af_packet nls_iso8859_1 isofs fuse bnep bluetooth rfkill ppp_async crc_ccitt ppp_generic slhc msr uas usb_storage raid1 dm_raid raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx hid_logitech_hidpp cdc_acm hid_logitech_dj cp210x input_leds joydev nls_utf8 nls_cp437 usbserial vfat fat iTCO_wdt snd_hda_codec_hdmi iTCO_vendor_support hid_generic snd_hda_intel igb snd_hda_codec snd_usb_audio intel_rapl iosf_mbi ptp x86_pkg_temp_thermal snd_hda_core intel_powerclamp pps_core snd_usbmidi_lib coretemp crct10dif_pclmul snd_hwdep crc32_pclmul snd_rawmidi ipmi_ssif crc32c_intel snd_seq_device snd_pcm mei_me snd_timer aesni_intel snd dm_mod aes_x86_64 [517190.646272] sb_edac [517190.646272] lrw [517190.646272] ioatdma [517190.646273] gf128mul [517190.646273] glue_helper [517190.646273] ablk_helper [517190.646273] edac_core [517190.646274] i2c_i801 [517190.646274] soundcore [517190.646275] mei [517190.646275] cryptd [517190.646275] lpc_ich [517190.646276] shpchp [517190.646276] dca [517190.646276] wmi [517190.646276] fjes [517190.646277] ipmi_si [517190.646277] usbhid [517190.646277] ipmi_msghandler [517190.646278] 8250_fintek [517190.646278] acpi_power_meter [517190.646278] acpi_pad [517190.646278] hid [517190.646279] tpm_tis [517190.646279] tpm [517190.646279] button [517190.646280] cpufreq_ondemand [517190.646280] cpufreq_conservative [517190.646280] cpufreq_powersave [517190.646280] sch_fq_codel [517190.646281] processor [517190.646281] evdev [517190.646281] kvm_intel [517190.646282] kvm [517190.646282] irqbypass [517190.646282] sunrpc [517190.646282] ipv6 [517190.646283] autofs4 [517190.646283] efivarfs [517190.646283] xhci_pci [517190.646283] xhci_hcd [517190.646284] usbcore [517190.646284] sr_mod [517190.646284] usb_common [517190.646285] amdkfd [517190.646285] amd_iommu_v2 [517190.646285] radeon [517190.646285] i2c_algo_bit [517190.646286] drm_kms_helper [517190.646286] ttm [517190.646286] drm [517190.646287] [last unloaded: fglrx] [517190.646289] CPU: 11 PID: 28666 Comm: X Tainted: P IO 4.4.16-server-1.mga5 #1 [517190.646289] Hardware name: Supermicro X10DRL-i/X10DRL-i, BIOS 1.0b 08/28/2014 [517190.646290] task: ffff881036090000 ti: ffff880a3d250000 task.ti: ffff880a3d250000 [517190.646291] RIP: 0010:[] [517190.646303] [] radeon_ring_backup+0xda/0x190 [radeon] [517190.646304] RSP: 0018:ffff880a3d253a30 EFLAGS: 00010202 [517190.646305] RAX: ffffc9000f7be000 RBX: 00000000ffffffff RCX: 0000000000000000 [517190.646305] RDX: 0000000000000000 RSI: ffffc90406df0ffc RDI: 00000000000c5140 [517190.646305] RBP: ffff880a3d253a60 R08: ffff880dfe938f00 R09: 00000000000c7000 [517190.646306] R10: 8000000000000163 R11: 0000000000000000 R12: ffff8810352854e0 [517190.646306] R13: ffff8810352854b8 R14: 0000000000031451 R15: ffff880a3d253aa8 [517190.646307] FS: 00007f6fc7247700(0000) GS:ffff88103f4c0000(0000) knlGS:0000000000000000 [517190.646308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [517190.646308] CR2: ffffc90406df0ffc CR3: 0000000ee9043000 CR4: 00000000001406e0 [517190.646309] Stack: [517190.646309] ffff881035284000 [517190.646309] ffff881035284000 [517190.646310] ffff8810352854e0 [517190.646310] ffff880a3d253aa8 [517190.646310] ffff8810352854e0 [517190.646310] 0000000000000000 [517190.646311] ffff880a3d253b10 [517190.646311] ffffffffc00d6c8e [517190.646311] ffff881035284740 [517190.646312] 00ff881000000001 [517190.646312] ffff881035284018 [517190.646312] ffff880190f31700 [517190.646312] Call Trace: [517190.646322] [] radeon_gpu_reset+0xbe/0x310 [radeon] [517190.646336] [] ? radeon_sync_free+0x2f/0x40 [radeon] [517190.646350] [] ? radeon_ib_free+0x37/0x40 [radeon] [517190.646363] [] ? radeon_cs_parser_fini+0x10e/0x1c0 [radeon] [517190.646376] [] radeon_cs_ioctl+0xf3/0x770 [radeon] [517190.646378] [] ? dequeue_entity+0x414/0x9f0 [517190.646391] [] drm_ioctl+0x142/0x570 [drm] [517190.646404] [] ? radeon_cs_parser_init+0x490/0x490 [radeon] [517190.646414] [] radeon_drm_ioctl+0x4c/0x80 [radeon] [517190.646417] [] do_vfs_ioctl+0x2ba/0x480 [517190.646419] [] ? tomoyo_file_ioctl+0x19/0x20 [517190.646420] [] ? security_file_ioctl+0x43/0x60 [517190.646422] [] SyS_ioctl+0x79/0x90 [517190.646424] [] entry_SYSCALL_64_fastpath+0x16/0x75 [517190.646424] Code: [517190.646425] 0a [517190.646425] c1 [517190.646425] 48 [517190.646426] 85 [517190.646426] c0 [517190.646426] 49 [517190.646426] 89 [517190.646426] 07 [517190.646427] 74 [517190.646427] 69 [517190.646427] 41 [517190.646427] 8d [517190.646427] 7e [517190.646428] ff [517190.646428] 31 [517190.646428] c9 [517190.646428] 48 [517190.646428] c1 [517190.646428] e7 [517190.646429] 02 [517190.646429] eb [517190.646429] 07 [517190.646429] 49 [517190.646429] 8b [517190.646430] 07 [517190.646430] 48 [517190.646430] 83 [517190.646430] c1 [517190.646430] 04 [517190.646431] 49 [517190.646431] 8b [517190.646431] 74 [517190.646431] 24 [517190.646431] 08 [517190.646432] 8d [517190.646432] 53 [517190.646432] 01 [517190.646432] 89 [517190.646432] db [517190.646433] 48 [517190.646433] 8d [517190.646433] 34 [517190.646433] 9e [517190.646433] <8b> [517190.646434] 36 [517190.646434] 89 [517190.646434] 34 [517190.646434] 08 [517190.646434] 41 [517190.646435] 23 [517190.646435] 54 [517190.646435] 24 [517190.646435] 54 [517190.646435] 48 [517190.646435] 39 [517190.646436] f9 [517190.646436] 89 [517190.646436] d3 [517190.646436] 75 [517190.646436] da [517190.646437] 4c [517190.646437] 89 [517190.646437] ef [517190.646437] e8 [517190.646438] RIP [517190.646450] [] radeon_ring_backup+0xda/0x190 [radeon] [517190.646451] RSP [517190.646451] CR2: ffffc90406df0ffc [517190.646452] ---[ end trace 8c5ae4aaa5088a4c ]---