Date: Fri, 12 Sep 2014 14:02:52 -0400 From: Michael Jung <mikej@mikej.com> To: freebsd-x11@freebsd.org Subject: drmn0: error: GPU lockup CP stall for more than 10000msec Message-ID: <42f077e55c2d4eea5a65f4f83209e26e@mail.mikej.com>
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This has happened twice so I thought I would report it. I believe all the required info is available in the links below. X.Org X Server 1.12.4 / 10.1-BETA1 #0 r271460 I was simply building ports when X11 puked, the console flipped back to VT and tried to fire up X11 again. This happened over and over until reboot. I did not try unloading the kernel modules and reloading them. Please advise what else to do or to collect should this happen again. Lastly, I have been using the VESA driver for a long time on this hardware. I just starting using the new ATI driver and VT console. Thanks. http://216.26.158.189/x11/devinfo.txt http://216.26.158.189/x11/dmesg.fail http://216.26.158.189/x11/pciconf.txt http://216.26.158.189/x11/pkg.txt xorg.conf auto generated rmn0: error: GPU lockup CP stall for more than 10000msec drmn0: warning: GPU lockup (waiting for 0x000000000000d969) drmn0: error: failed to get a new IB (-11) error: [drm:pid5702:radeon_cs_ib_chunk] *ERROR* Failed to get ib ! drmn0: info: Saved 1591 dwords of commands on ring 0. drmn0: info: GPU softreset: 0x00000003 drmn0: info: GRBM_STATUS = 0xA0003828 drmn0: info: GRBM_STATUS_SE0 = 0x00000007 drmn0: info: GRBM_STATUS_SE1 = 0x00000007 drmn0: info: SRBM_STATUS = 0x20000040 drmn0: info: R_008674_CP_STALLED_STAT1 = 0x00000000 drmn0: info: R_008678_CP_STALLED_STAT2 = 0x00010000 drmn0: info: R_00867C_CP_BUSY_STAT = 0x00020106 drmn0: info: R_008680_CP_STAT = 0x80038647 drmn0: info: GRBM_SOFT_RESET=0x00007F6B drmn0: info: GRBM_STATUS = 0x00003828 drmn0: info: GRBM_STATUS_SE0 = 0x00000007 drmn0: info: GRBM_STATUS_SE1 = 0x00000007 drmn0: info: SRBM_STATUS = 0x20000040 drmn0: info: R_008674_CP_STALLED_STAT1 = 0x00000000 drmn0: info: R_008678_CP_STALLED_STAT2 = 0x00000000 drmn0: info: R_00867C_CP_BUSY_STAT = 0x00000000 drmn0: info: R_008680_CP_STAT = 0x00000000 drmn0: info: GPU reset succeeded, trying to resume info: [drm] PCIE GART of 512M enabled (table at 0x0000000000040000). drmn0: info: WB enabled drmn0: info: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0x0xfffff8018adfec00 drmn0: info: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0x0xfffff8018adfec0c info: [drm] ring test on 0 succeeded in 2 usecs info: [drm] ring test on 3 succeeded in 1 usecs drmn0: error: GPU lockup CP stall for more than 10000msec
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