It happened again and this time I was able to reboot my system with sysrq keys. kern.log shows this:
radeon 0000:01:00.0: GPU softreset radeon 0000:01:00.0: R_008010_GRBM_STATUS=0xE57014A4 radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0x00330102 radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0x200030C0 radeon 0000:01:00.0: Wait for MC idle timedout ! radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007FEE radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001 radeon 0000:01:00.0: R_000E60_SRBM_SOFT_RESET=0x00000C02 radeon 0000:01:00.0: R_008010_GRBM_STATUS=0xFFFFFFFF radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0xFFFFFFFF radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0xFFFFFFFF [drm:radeon_fence_wait] *ERROR* fence(ffff88019be89200:0x0006AE47) 700ms timeout [drm:radeon_fence_wait] *ERROR* last signaled fence(0x0006AE47) [drm:radeon_fence_wait] *ERROR* fence(ffff880210532f00:0x0006AE48) 690ms timeout going to reset GPU ** Attachment added: "kern.log" http://launchpadlibrarian.net/44711368/kern.log -- [RV730XT] sporadic freezes https://bugs.launchpad.net/bugs/557688 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
