<html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body> I upgraded Mesa, now: AMD TURKS (DRM 2.50.0-77-generic, LLVM 12.0.1) and it seemed more stable, but just now my screen and keybord froze again. I was able to access the system through ssh and rebooted normally. Screen stayed locked until hard reboot. Last part of syslog (I have the whole): ... [104783.530925] CIFS VFS: SMB signature verification returned error = -13 [104783.533033] audit: type=1400 audit(1631273391.656:679): apparmor="ALLOWED" operation="unlink" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E30312E786C737823 pid=131532 comm="soffice.bin" requested_mask="d" denied_mask="d" fsuid=1000 ouid=1000 [104783.539575] audit: type=1400 audit(1631273391.660:680): apparmor="ALLOWED" operation="mknod" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F6C75313331353332653872716E772E746D70 pid=131532 comm="soffice.bin" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000 [104783.543464] audit: type=1400 audit(1631273391.664:681): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F6C75313331353332653872716E772E746D70 pid=131532 comm="soffice.bin" requested_mask="wrc" denied_mask="wrc" fsuid=1000 ouid=1000 [104783.545227] audit: type=1400 audit(1631273391.668:682): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F6C75313331353332653872716E772E746D70 pid=131532 comm="soffice.bin" requested_mask="wrc" denied_mask="wrc" fsuid=1000 ouid=1000 [104783.547124] audit: type=1400 audit(1631273391.668:683): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F54696D6573686565742045484D2076312E30312E786C7378 pid=131532 comm="soffice.bin" requested_mask="wr" denied_mask="wr" fsuid=1000 ouid=1000 [104783.548692] audit: type=1400 audit(1631273391.668:684): apparmor="ALLOWED" operation="file_lock" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F54696D6573686565742045484D2076312E30312E786C7378 pid=131532 comm="soffice.bin" requested_mask="wk" denied_mask="wk" fsuid=1000 ouid=1000 [104783.552528] audit: type=1400 audit(1631273391.672:685): apparmor="ALLOWED" operation="mknod" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E30312E786C737823 pid=131532 comm="soffice.bin" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000 [104783.556089] audit: type=1400 audit(1631273391.676:686): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E30312E786C737823 pid=131532 comm="soffice.bin" requested_mask="wrc" denied_mask="wrc" fsuid=1000 ouid=1000 [104783.742044] CIFS VFS: SMB signature verification returned error = -13 [104783.979172] CIFS VFS: SMB signature verification returned error = -13 [104784.124761] CIFS VFS: SMB signature verification returned error = -13 [104784.142969] audit: type=1400 audit(1631273392.264:687): apparmor="ALLOWED" operation="rename_src" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F6C75313331353332653872716E772E746D70 pid=131532 comm="soffice.bin" requested_mask="wrd" denied_mask="wrd" fsuid=1000 ouid=1000 [120182.069061] CIFS VFS: \\moon.megaheights.net has not responded in 180 seconds. Reconnecting... [120182.073067] CIFS VFS: \\moon.megaheights.net has not responded in 180 seconds. Reconnecting... [120182.073099] CIFS VFS: \\moon.megaheights.net has not responded in 180 seconds. Reconnecting... [120182.073106] CIFS VFS: \\laptopguus.megaheights.net has not responded in 180 seconds. Reconnecting... [121101.456672] kauditd_printk_skb: 7 callbacks suppressed [121101.456674] audit: type=1400 audit(1631289709.793:695): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=143181 comm="cups-browsed" capability=23 capname="sys_nice" [122269.208516] radeon 0000:01:00.0: ring 0 stalled for more than 10024msec [122269.208525] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000001b27d5 last fence id 0x00000000001b281e on ring 0) [122269.720539] radeon 0000:01:00.0: ring 0 stalled for more than 10536msec [122269.720543] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000001b27d5 last fence id 0x00000000001b281e on ring 0) [122270.232541] radeon 0000:01:00.0: ring 0 stalled for more than 11048msec [122270.232550] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000001b27d5 last fence id 0x00000000001b281f on ring 0) [122270.748481] radeon 0000:01:00.0: ring 0 stalled for more than 11564msec [122270.748485] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000001b27d5 last fence id 0x00000000001b2822 on ring 0) [122271.256502] radeon 0000:01:00.0: ring 0 stalled for more than 12072msec [122271.256507] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000001b27d5 last fence id 0x00000000001b2824 on ring 0) [122271.772479] radeon 0000:01:00.0: ring 0 stalled for more than 12588msec [122271.772487] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000001b27d5 last fence id 0x00000000001b2826 on ring 0) [122272.280507] radeon 0000:01:00.0: ring 0 stalled for more than 13096msec [122272.280517] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000001b27d5 last fence id 0x00000000001b2827 on ring 0) [122272.796466] radeon 0000:01:00.0: ring 0 stalled for more than 13612msec [122272.796474] radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000001b27d5 last fence id 0x00000000001b2827 on ring 0) [122273.180373] radeon 0000:01:00.0: Saved 2679 dwords of commands on ring 0. [122273.180403] radeon 0000:01:00.0: GPU softreset: 0x00000008 [122273.180418] radeon 0000:01:00.0: GRBM_STATUS = 0xA0003828 [122273.180419] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 [122273.180420] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 [122273.180421] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [122273.180422] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [122273.180423] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [122273.180425] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010002 [122273.180426] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00020182 [122273.180427] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80038243 [122273.180437] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [122273.195236] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001 [122273.195288] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100 [122273.196434] radeon 0000:01:00.0: GRBM_STATUS = 0x00003828 [122273.196435] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 [122273.196437] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 [122273.196448] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [122273.196449] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [122273.196450] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [122273.196452] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 [122273.196453] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 [122273.196454] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 [122273.196455] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [122273.196478] radeon 0000:01:00.0: GPU reset succeeded, trying to resume [122273.218795] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [122273.223112] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [122273.223206] radeon 0000:01:00.0: WB enabled [122273.223208] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x00000000e0000c00 and cpu addr 0x00000000eda988f2 [122273.223209] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x00000000e0000c0c and cpu addr 0x0000000085c11b99 [122273.223965] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0x00000000a7da438f [122273.240356] [drm] ring test on 0 succeeded in 2 usecs [122273.240366] [drm] ring test on 3 succeeded in 6 usecs [122273.416107] [drm] ring test on 5 succeeded in 2 usecs [122273.416115] [drm] UVD initialized successfully. [122274.588470] [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait timed out. [122274.588525] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-110). [122286.240611] CIFS VFS: cifs_setlk failed rc=-22 [122287.016841] traps: lxqt-globalkeys[75604] general protection fault ip:7ff93e77d9f6 sp:7ffe7a1e77e0 error:0 in libc-2.31.so[7ff93e759000+178000] [122293.850252] pcmanfm-qt[75603]: segfault at 30 ip 00007f2d348c360a sp 00007ffe44297b90 error 4 in libQt5Core.so.5.12.8[7f2d346c3000+2e0000] [122293.850267] Code: 53 48 83 ec 28 8b 05 8d 23 2c 00 83 f8 ff 7c 16 0f b6 05 29 23 2c 00 84 c0 0f 84 c9 00 00 00 4c 8d 35 3a 23 2c 00 4d 8d 7e 30 <41> 8b 2f 41 89 ec 41 89 ed 41 81 e4 ff ff ff 00 41 81 e5 c0 ff ff [122415.283180] device enp3s0 left promiscuous mode [122439.221503] vboxnetflt: 9 out of 12284920 packets were not sent (directed to host) <div class="moz-forward-container"> -------- Forwarded Message -------- <table class="moz-email-headers-table" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <th valign="BASELINE" nowrap="nowrap" align="RIGHT">Subject: </th> <td>Re: Random display freeze AMD TURKS (DRM 2.50.0 / 5.4.0-77-generic, LLVM 11.0.0)</td> </tr> <tr> <th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th> <td>Sat, 4 Sep 2021 14:17:11 +0800</td> </tr> <tr> <th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th> <td>Guus Ellenkamp <a class="moz-txt-link-rfc2396E" href="mailto:guus@activediscovery.net"><guus@activediscovery.net></a></td> </tr> <tr> <th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th> <td><a class="moz-txt-link-abbreviated" href="mailto:xorg-driver-ati@lists.x.org">xorg-driver-ati@lists.x.org</a></td> </tr> </tbody> </table> I have some more info on it: Sometimes I can go to another terminal screen, sometimes I can still login through ssh, sometimes the system fully locks up, but I can reboot with sysreq-alt-b. The whole thing seems to happen random, but mostly after the system has been running one or two days. OpenGL Renderer: AMD TURKS (DRM 2.50.0 / 5.4.0-77-generic, LLVM 12.0.0) Last part of dmeg --syslog latest time it happened: ... [21385.583783] audit: type=1400 audit(1630676128.271:208): apparmor="ALLOWED" operation="rename_src" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F6C7531393238303462336C616B2E746D70 pid=19280 comm="soffice.bin" requested_mask="wrd" denied_mask="wrd" fsuid=1000 ouid=1000 [21536.024463] kauditd_printk_skb: 7 callbacks suppressed [21536.024465] audit: type=1400 audit(1630676278.701:216): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E302E786C737823 pid=19280 comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000 [21536.029431] CIFS VFS: SMB signature verification returned error = -13 [21536.031847] audit: type=1400 audit(1630676278.709:217): apparmor="ALLOWED" operation="unlink" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E302E786C737823 pid=19280 comm="soffice.bin" requested_mask="d" denied_mask="d" fsuid=1000 ouid=1000 [25333.210567] hrtimer: interrupt took 25127 ns [30072.138275] audit: type=1400 audit(1630684814.956:218): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=33554 comm="cups-browsed" capability=23 capname="sys_nice" [30859.256212] radeon 0000:01:00.0: ring 3 stalled for more than 10224msec [30859.256220] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000002058 last fence id 0x000000000000205a on ring 3) [30859.366220] radeon 0000:01:00.0: Saved 1746 dwords of commands on ring 0. [30859.366234] radeon 0000:01:00.0: GPU softreset: 0x0000008C [30859.366235] radeon 0000:01:00.0: GRBM_STATUS = 0xA0003828 [30859.366236] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 [30859.366237] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 [30859.366238] radeon 0000:01:00.0: SRBM_STATUS = 0x200440C0 [30859.366239] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [30859.366240] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [30859.366241] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010000 [30859.366242] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000002 [30859.366243] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80010243 [30859.366244] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44483146 [30859.379995] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001 [30859.380047] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00108100 [30859.381206] radeon 0000:01:00.0: GRBM_STATUS = 0x00003828 [30859.381207] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 [30859.381208] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 [30859.381209] radeon 0000:01:00.0: SRBM_STATUS = 0x200400C0 [30859.381210] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [30859.381211] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [30859.381212] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 [30859.381213] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 [30859.381214] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 [30859.381215] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [30859.381227] radeon 0000:01:00.0: GPU reset succeeded, trying to resume [30859.403380] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [30859.407610] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [30859.407704] radeon 0000:01:00.0: WB enabled [30859.407706] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x00000000e0000c00 and cpu addr 0x0000000068b59d95 [30859.407706] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x00000000e0000c0c and cpu addr 0x000000005a048e55 [30859.408486] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0x000000003f7c7eb9 [30859.424829] [drm] ring test on 0 succeeded in 3 usecs [30859.424840] [drm] ring test on 3 succeeded in 7 usecs [30859.600585] [drm] ring test on 5 succeeded in 2 usecs [30859.600594] [drm] UVD initialized successfully. [30860.760281] [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait timed out. [30860.760342] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-110). Here the graphical (desktop) display was fully locked, but I was able to access a terminal screen if I remember correctly and reboot the system 'normally'. After reboot the system always runs okay. Earlier in the log: ... [ 3053.103898] audit: type=1400 audit(1630657795.570:146): apparmor="ALLOWED" operation="file_lock" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F54696D6573686565742045484D2076312E302E786C7378 pid=6030 comm="soffice.bin" requested_mask="wk" denied_mask="wk" fsuid=1000 ouid=1000 [ 3053.108517] audit: type=1400 audit(1630657795.578:147): apparmor="ALLOWED" operation="mknod" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E302E786C737823 pid=6030 comm="soffice.bin" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000 [ 3053.112153] audit: type=1400 audit(1630657795.582:148): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E302E786C737823 pid=6030 comm="soffice.bin" requested_mask="wrc" denied_mask="wrc" fsuid=1000 ouid=1000 [ 3053.151664] CIFS VFS: SMB signature verification returned error = -13 [ 3053.303590] CIFS VFS: SMB signature verification returned error = -13 [ 3053.319941] CIFS VFS: SMB signature verification returned error = -13 [ 3053.334053] audit: type=1400 audit(1630657795.802:149): apparmor="ALLOWED" operation="rename_src" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F6C75363033303432646D7A362E746D70 pid=6030 comm="soffice.bin" requested_mask="wrd" denied_mask="wrd" fsuid=1000 ouid=1000 [ 7476.284522] perf: interrupt took too long (2508 > 2500), lowering kernel.perf_event_max_sample_rate to 79500 [ 7930.584695] radeon 0000:01:00.0: ring 0 stalled for more than 10120msec [ 7930.584703] radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000004351e last fence id 0x000000000004353d on ring 0) [ 7931.096709] radeon 0000:01:00.0: ring 0 stalled for more than 10632msec [ 7931.096717] radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000004351e last fence id 0x0000000000043542 on ring 0) [ 7931.128660] radeon 0000:01:00.0: ring 3 stalled for more than 10240msec [ 7931.128664] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000b16 last fence id 0x0000000000000b18 on ring 3) [ 7931.608731] radeon 0000:01:00.0: ring 0 stalled for more than 11144msec [ 7931.608740] radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000004351e last fence id 0x0000000000043546 on ring 0) [ 7931.644708] radeon 0000:01:00.0: ring 3 stalled for more than 10756msec [ 7931.644712] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000b16 last fence id 0x0000000000000b18 on ring 3) [ 7932.120676] radeon 0000:01:00.0: ring 0 stalled for more than 11656msec [ 7932.120680] radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000004351e last fence id 0x000000000004354c on ring 0) [ 7932.128800] radeon 0000:01:00.0: failed to get a new IB (-35) [ 7932.128825] [drm:radeon_cs_ioctl [radeon]] *ERROR* Failed to get ib ! [ 7932.249318] radeon 0000:01:00.0: Saved 1522 dwords of commands on ring 0. [ 7932.249329] radeon 0000:01:00.0: GPU softreset: 0x0000000C [ 7932.249330] radeon 0000:01:00.0: GRBM_STATUS = 0xA0003828 [ 7932.249331] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 [ 7932.249332] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 [ 7932.249333] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 7932.249334] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 7932.249335] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 7932.249336] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010002 [ 7932.249337] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00020186 [ 7932.249338] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80038647 [ 7932.249339] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44483146 [ 7932.256904] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001 [ 7932.256955] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00100100 [ 7932.258100] radeon 0000:01:00.0: GRBM_STATUS = 0x00003828 [ 7932.258101] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 [ 7932.258102] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 [ 7932.258103] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 7932.258104] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 7932.258105] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 7932.258106] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 [ 7932.258107] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 [ 7932.258108] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 [ 7932.258109] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 7932.258122] radeon 0000:01:00.0: GPU reset succeeded, trying to resume [ 7932.280351] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 7932.284667] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [ 7932.284775] radeon 0000:01:00.0: WB enabled [ 7932.284777] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x00000000e0000c00 and cpu addr 0x0000000068b59d95 [ 7932.284778] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x00000000e0000c0c and cpu addr 0x000000005a048e55 [ 7932.285539] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0x000000003f7c7eb9 [ 7932.301773] [drm] ring test on 0 succeeded in 2 usecs [ 7932.301783] [drm] ring test on 3 succeeded in 7 usecs [ 7932.477565] [drm] ring test on 5 succeeded in 2 usecs [ 7932.477573] [drm] UVD initialized successfully. [ 7933.624806] [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait timed out. [ 7933.624864] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-110). [ 7933.737625] radeon 0000:01:00.0: GPU softreset: 0x00000008 [ 7933.737627] radeon 0000:01:00.0: GRBM_STATUS = 0xA0003828 [ 7933.737628] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 [ 7933.737629] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 [ 7933.737630] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 7933.737631] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 7933.737631] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 7933.737633] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00010100 [ 7933.737633] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00020182 [ 7933.737634] radeon 0000:01:00.0: R_008680_CP_STAT = 0x80038243 [ 7933.737636] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 7933.748431] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001 [ 7933.748483] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100 [ 7933.749628] radeon 0000:01:00.0: GRBM_STATUS = 0x00003828 [ 7933.749629] radeon 0000:01:00.0: GRBM_STATUS_SE0 = 0x00000007 [ 7933.749630] radeon 0000:01:00.0: GRBM_STATUS_SE1 = 0x00000007 [ 7933.749631] radeon 0000:01:00.0: SRBM_STATUS = 0x200000C0 [ 7933.749632] radeon 0000:01:00.0: SRBM_STATUS2 = 0x00000000 [ 7933.749633] radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 7933.749644] radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 [ 7933.749645] radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 [ 7933.749646] radeon 0000:01:00.0: R_008680_CP_STAT = 0x00000000 [ 7933.749647] radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 7933.749659] radeon 0000:01:00.0: GPU reset succeeded, trying to resume [ 7933.771913] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 7933.776106] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [ 7933.776199] radeon 0000:01:00.0: WB enabled [ 7933.776201] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x00000000e0000c00 and cpu addr 0x0000000068b59d95 [ 7933.776201] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x00000000e0000c0c and cpu addr 0x000000005a048e55 [ 7933.776982] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0x000000003f7c7eb9 [ 7933.793238] [drm] ring test on 0 succeeded in 3 usecs [ 7933.793249] [drm] ring test on 3 succeeded in 7 usecs [ 7933.969032] [drm] ring test on 5 succeeded in 2 usecs [ 7933.969041] [drm] UVD initialized successfully. [ 7934.106544] [drm] ib test on ring 0 succeeded in 0 usecs [ 7934.106582] [drm] ib test on ring 3 succeeded in 0 usecs [ 7935.292759] [drm] ib test on ring 5 succeeded [ 7970.036738] kauditd_printk_skb: 7 callbacks suppressed [ 7970.036740] audit: type=1400 audit(1630662712.521:157): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E302E786C737823 pid=6030 comm="soffice.bin" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000 [ 7970.040368] CIFS VFS: SMB signature verification returned error = -13 [ 7970.042470] audit: type=1400 audit(1630662712.525:158): apparmor="ALLOWED" operation="unlink" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F2E7E6C6F636B2E54696D6573686565742045484D2076312E302E786C737823 pid=6030 comm="soffice.bin" requested_mask="d" denied_mask="d" fsuid=1000 ouid=1000 [ 7970.047342] audit: type=1400 audit(1630662712.529:159): apparmor="ALLOWED" operation="mknod" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F6C75363033303432646D7A672E746D70 pid=6030 comm="soffice.bin" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000 [ 7970.051025] audit: type=1400 audit(1630662712.533:160): apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name=2F6E6574776F726B2F636F6D70616E792D6F6E2D6D6F6F6E2F437573746F6D657220646F63756D656E74732F456967656E20486F72656361204D616B656C6161722F6C75363033303432646D7A672E746D70 pid=6030 comm="soffice.bin" requested_mask="wrc" denied_mask="wrc" fsuid=1000 ouid=1000 ... On 8/3/21 12:54 AM, Guus Ellenkamp wrote: <blockquote type="cite">My display freezes randomly on an Ubuntu 20.04 system with a Radeon AMD Turks graphics card. Before the final freeze I often get warnings by the display suddenly turning black and then turning on again. Not sure if it's the driver or the (cheap) graphics card. How can I find out and is there any solution? Restarting the display manager does not have any effect. </blockquote> </div> </body> </html>