https://bugs.freedesktop.org/show_bug.cgi?id=28876
Summary: [radeon HD4250] Frequent lockups while screen locked Product: DRI Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: critical Priority: medium Component: DRM/Radeon AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: ydirson@altern.org
Created an attachment (id=36664) --> (https://bugs.freedesktop.org/attachment.cgi?id=36664) Xorg log file, with nearly 30k lines of repeated messages stripped
Direct symptoms: - display left unattended with xscreensaver in simple blank mode - DPMS disabled (checked both with xset and xscreensaver-demo) - when coming back to my keyboard the monitor does not get a video signal - I can still login remotely through ssh and reboot the machine properly
Hardware is an Asus "M4A88TD-V EVO/USB3" motherboard, featuring radeon HD4250 (RS780). OS is uptodate Debian/testing.
syslog contains lines like the following. In this case, although I was not here, it may be that someone tried to use the box. In the 2 other occurences I have traces for, it I may even have been myself, but I did not dig at that time.
However, although the Xorg.0.log error lines are not timestamped, the file timestamp itself matches the box' reboot. Since there are ~15000 occurences of the error, X may have been experiencing them since the error reported by the drm module. I can try to get more detailed facts next time (unless unnecessary, just tell).
Jun 30 10:17:01 home /USR/SBIN/CRON[27295]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jun 30 10:18:10 home kernel: [130052.418150] executing set pll Jun 30 10:18:10 home kernel: [130052.424023] executing set crtc timing Jun 30 10:18:10 home kernel: [130052.424072] [drm] TMDS-11: set mode 1920x1200 1b Jun 30 10:18:10 home acpid: client 2095[0:0] has disconnected Jun 30 10:18:10 home acpid: client connected from 27304[0:0] Jun 30 10:18:10 home acpid: 1 client rule loaded Jun 30 10:18:13 home kernel: [130055.829085] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 30 10:18:13 home kernel: [130055.829088] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 30 10:18:13 home kernel: [130055.829090] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! [...] Jun 30 10:18:42 home kernel: [130084.275900] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 30 10:18:42 home kernel: [130084.275906] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 30 10:18:42 home kernel: [130084.275912] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! Jun 30 11:17:01 home /USR/SBIN/CRON[27329]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
In older occurences (do not recall the precise set of events, although the "wishing to unlock screen" event has always been the only way to see the problem), the 3 error lines occur on a longer timespan, some in sync with the clock (??):
Jun 27 19:17:01 home /USR/SBIN/CRON[26082]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jun 27 19:18:09 home kernel: [21853.241075] executing set pll Jun 27 19:18:09 home kernel: [21853.248025] executing set crtc timing Jun 27 19:18:09 home kernel: [21853.248076] [drm] TMDS-11: set mode 1920x1200 1b Jun 27 19:18:12 home kernel: [21856.334252] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:18:12 home kernel: [21856.334261] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:18:12 home kernel: [21856.334269] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! [...] Jun 27 19:18:32 home kernel: [21876.279726] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:18:32 home kernel: [21876.279733] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:18:32 home kernel: [21876.279739] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! Jun 27 19:19:00 home kernel: [21904.282670] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:19:00 home kernel: [21904.282678] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:19:00 home kernel: [21904.282685] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! Jun 27 19:20:00 home kernel: [21964.322037] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:20:00 home kernel: [21964.322045] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:20:00 home kernel: [21964.322052] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! Jun 27 19:21:00 home kernel: [22024.321528] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:21:00 home kernel: [22024.321537] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:21:00 home kernel: [22024.321544] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! Jun 27 19:22:00 home kernel: [22084.321217] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:22:00 home kernel: [22084.321225] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:22:00 home kernel: [22084.321232] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! Jun 27 19:23:00 home kernel: [22144.367818] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:23:00 home kernel: [22144.367827] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:23:00 home kernel: [22144.367833] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! Jun 27 19:24:00 home kernel: [22204.414007] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:24:00 home kernel: [22204.414015] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:24:00 home kernel: [22204.414022] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib ! Jun 27 19:24:12 home kernel: [22216.304962] [drm:radeon_ib_get] *ERROR* radeon: IB(0:0x0000000010101000:668) Jun 27 19:24:12 home kernel: [22216.304970] [drm:radeon_ib_get] *ERROR* radeon: GPU lockup detected, fail to get a IB Jun 27 19:24:12 home kernel: [22216.304977] [drm:radeon_cs_ioctl] *ERROR* Failed to get ib !
Xorg.0.log repeated messages are:
(EE) RADEON(0): Timeout trying to update memory controller settings ! (EE) RADEON(0): You will probably crash now ...
Package versions are as follows (dpkg -l|grep xserver):
x11-xserver-utils 7.5+1 xserver-common 2:1.7.7-2 xserver-xephyr 2:1.7.7-2 xserver-xorg 1:7.5+6 xserver-xorg-core 2:1.7.7-2 xserver-xorg-core-dbg 2:1.7.7-2 xserver-xorg-input-all 1:7.5+6 xserver-xorg-input-evdev 1:2.3.2-6 xserver-xorg-input-synaptics 1.2.2-2 xserver-xorg-input-wacom 0.10.5+20100416-1 xserver-xorg-video-ati 1:6.13.0-2 xserver-xorg-video-fbdev 1:0.4.2-2 xserver-xorg-video-mach64 6.8.2-3 xserver-xorg-video-mga 1:1.4.11.dfsg-4 xserver-xorg-video-r128 6.8.1-3 xserver-xorg-video-radeon 1:6.13.0-2 xserver-xorg-video-radeon-dbg 1:6.13.0-2 xserver-xorg-video-vesa 1:2.3.0-3
https://bugs.freedesktop.org/show_bug.cgi?id=28876
--- Comment #1 from Yann Dirson ydirson@altern.org 2010-07-01 14:46:07 PDT --- And the relevant boot-time kernel logs are as follows (eg. shows KMS initialized):
Jun 30 18:35:40 home kernel: [ 15.720780] pci 0000:01:05.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Jun 30 18:35:40 home kernel: [ 15.821648] [drm] Initialized drm 1.1.0 20060810 Jun 30 18:35:40 home kernel: [ 15.908369] [drm] radeon kernel modesetting enabled. Jun 30 18:35:40 home kernel: [ 15.908539] radeon 0000:01:05.0: setting latency timer to 64 Jun 30 18:35:40 home kernel: [ 15.912423] [drm] radeon: Initializing kernel modesetting. Jun 30 18:35:40 home kernel: [ 15.912499] [drm] register mmio base: 0xFE8F0000 Jun 30 18:35:40 home kernel: [ 15.912504] [drm] register mmio size: 65536 Jun 30 18:35:40 home kernel: [ 15.918319] ATOM BIOS: 113 Jun 30 18:35:40 home kernel: [ 15.918327] [drm] Clocks initialized ! Jun 30 18:35:40 home kernel: [ 15.922848] [drm] Detected VRAM RAM=256M, BAR=256M Jun 30 18:35:40 home kernel: [ 15.922856] [drm] RAM width 32bits DDR Jun 30 18:35:40 home kernel: [ 15.922968] [TTM] Zone kernel: Available graphics memory: 1901154 kiB. Jun 30 18:35:40 home kernel: [ 15.923002] [drm] radeon: 256M of VRAM memory ready Jun 30 18:35:40 home kernel: [ 15.923007] [drm] radeon: 512M of GTT memory ready. Jun 30 18:35:40 home kernel: [ 15.923094] [drm] Loading RS780 CP Microcode Jun 30 18:35:40 home kernel: [ 15.923102] platform radeon_cp.0: firmware: requesting radeon/RS780_pfp.bin Jun 30 18:35:40 home kernel: [ 15.953147] platform radeon_cp.0: firmware: requesting radeon/RS780_me.bin Jun 30 18:35:40 home kernel: [ 15.959784] [drm] GART: num cpu pages 131072, num gpu pages 131072 Jun 30 18:35:40 home kernel: [ 15.993764] [drm] ring test succeeded in 0 usecs Jun 30 18:35:40 home kernel: [ 15.993987] [drm] radeon: ib pool ready. Jun 30 18:35:40 home kernel: [ 15.994036] [drm] ib test succeeded in 0 usecs Jun 30 18:35:40 home kernel: [ 15.994115] [drm] Radeon Display Connectors Jun 30 18:35:40 home kernel: [ 15.994116] [drm] Connector 0: Jun 30 18:35:40 home kernel: [ 15.994117] [drm] VGA Jun 30 18:35:40 home kernel: [ 15.994119] [drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c Jun 30 18:35:40 home kernel: [ 15.994120] [drm] Encoders: Jun 30 18:35:40 home kernel: [ 15.994121] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jun 30 18:35:40 home kernel: [ 15.994122] [drm] Connector 1: Jun 30 18:35:40 home kernel: [ 15.994123] [drm] DVI-D Jun 30 18:35:40 home kernel: [ 15.994124] [drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c Jun 30 18:35:40 home kernel: [ 15.994125] [drm] Encoders: Jun 30 18:35:40 home kernel: [ 15.994126] [drm] DFP3: INTERNAL_KLDSCP_LVTMA Jun 30 18:35:41 home kernel: [ 16.135841] [drm] fb mappable at 0xD0141000 Jun 30 18:35:41 home kernel: [ 16.135842] [drm] vram apper at 0xD0000000 Jun 30 18:35:41 home kernel: [ 16.135844] [drm] size 9216000 Jun 30 18:35:41 home kernel: [ 16.135844] [drm] fb depth is 24 Jun 30 18:35:41 home kernel: [ 16.135845] [drm] pitch is 7680 Jun 30 18:35:41 home kernel: [ 16.136089] Console: switching to colour frame buffer device 240x75 Jun 30 18:35:41 home kernel: [ 16.136093] fb0: radeondrmfb frame buffer device Jun 30 18:35:41 home kernel: [ 16.136094] registered panic notifier Jun 30 18:35:41 home kernel: [ 16.136097] [drm] Initialized radeon 2.0.0 20080528 for 0000:01:05.0 on minor 0
https://bugs.freedesktop.org/show_bug.cgi?id=28876
--- Comment #2 from Yann Dirson ydirson@altern.org 2010-07-01 16:33:46 PDT --- Created an attachment (id=36668) --> (https://bugs.freedesktop.org/attachment.cgi?id=36668) Xorg log file for 2nd X server (the one that triggers the lockup)
I can now reproduce the bug at will: it occurs when a second X server is launched (though xscreensaver and gdm). The new server has a non-fonctionnal display (long sequences of white and black pixel resulting in irregular large but horizontal "stripes"), and it is when I switch to the original one that the monitor stops getting a video signal.
I attach the Xorg.log for that 2nd server. Looks like it froze before completely initializing ?
https://bugs.freedesktop.org/show_bug.cgi?id=28876
--- Comment #3 from Yann Dirson ydirson@altern.org 2010-07-02 12:20:13 PDT --- Forgot to note the kernel version, vanilla 2.6.32.13 (with evms-bd-claim patch, but that should not matter).
https://bugs.freedesktop.org/show_bug.cgi?id=28876
Yann Dirson ydirson@altern.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED
--- Comment #4 from Yann Dirson ydirson@altern.org 2011-05-20 13:09:04 PDT --- This has not occured since quite some time now, fixed.
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