https://bugs.freedesktop.org/show_bug.cgi?id=45018 --- Comment #63 from Alexandre Demers <alexandre.f.demers@xxxxxxxxx> 2012-07-10 00:21:56 PDT --- Now running latest drm-next just in case. Always the same error, but with a little something new: with regular kernel, once the GPU crashed, it stays this way. With the drm-next branch, it loops. Attaching some files in a moment. I just started Gnome Shell, then opened a terminal window and launched piglit r600 tests. I'm pretty sure (dmesg): [ 66.238981] radeon 0000:01:00.0: bo ffff88020f46bc00 va 0x0183B000 conflict with (bo ffff88021b65d000 0x0183B000 0x0183C000) [ 66.271373] radeon 0000:01:00.0: bo ffff880222cc9400 va 0x01814000 conflict with (bo ffff880221a50800 0x01814000 0x01815000) [ 66.334540] radeon 0000:01:00.0: bo ffff880222b70000 va 0x01809000 conflict with (bo ffff8802230a9000 0x01809000 0x0180A000) corresponds to (.xsession-error): radeon: Failed to allocate a buffer: radeon: size : 256 bytes radeon: alignment : 256 bytes radeon: domains : 2 EE r600_texture.c:869 r600_texture_get_transfer - failed to create temporary texture to hold untiled copy Mesa: User error: GL_OUT_OF_MEMORY in glTexSubImage radeon: Failed to allocate a buffer: radeon: size : 256 bytes radeon: alignment : 256 bytes radeon: domains : 2 EE r600_texture.c:869 r600_texture_get_transfer - failed to create temporary texture to hold untiled copy radeon: Failed to allocate a buffer: radeon: size : 256 bytes radeon: alignment : 256 bytes radeon: domains : 2 EE r600_texture.c:869 r600_texture_get_transfer - failed to create temporary texture to hold untiled copy Then (dmesg): [ 196.710933] radeon 0000:01:00.0: GPU lockup CP stall for more than 10000msec [ 196.710946] radeon 0000:01:00.0: GPU lockup (waiting for 0x0000000000000675 last fence id 0x000000000000066c) [ 196.711129] radeon 0000:01:00.0: couldn't schedule ib [ 196.711239] radeon 0000:01:00.0: couldn't schedule ib [ 196.711805] radeon 0000:01:00.0: couldn't schedule ib [ 196.715732] radeon 0000:01:00.0: couldn't schedule ib [ 196.715975] radeon 0000:01:00.0: couldn't schedule ib [ 196.716362] radeon 0000:01:00.0: couldn't schedule ib [ 196.716627] radeon 0000:01:00.0: couldn't schedule ib [ 196.718012] radeon 0000:01:00.0: couldn't schedule ib [ 196.718262] radeon 0000:01:00.0: couldn't schedule ib [ 196.718480] radeon 0000:01:00.0: couldn't schedule ib [ 196.718985] radeon 0000:01:00.0: couldn't schedule ib [ 196.920396] radeon 0000:01:00.0: couldn't schedule ib [ 196.920703] radeon 0000:01:00.0: couldn't schedule ib [ 196.921084] radeon 0000:01:00.0: couldn't schedule ib [ 196.921318] radeon 0000:01:00.0: couldn't schedule ib [ 196.921558] radeon 0000:01:00.0: couldn't schedule ib [ 196.921898] radeon 0000:01:00.0: couldn't schedule ib [ 196.952350] radeon 0000:01:00.0: couldn't schedule ib [ 196.952386] [drm:radeon_cs_ib_chunk] *ERROR* Failed to schedule IB ! [ 196.952439] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 196.952494] IP: [<ffffffffa050080d>] radeon_fence_ref+0xd/0x40 [radeon] [ 196.952531] PGD 221dc4067 PUD 2228ff067 PMD 0 [ 196.952556] Oops: 0000 [#1] PREEMPT SMP [ 196.952579] CPU 1 [ 196.952617] Modules linked in: fuse snd_usb_audio snd_usbmidi_lib snd_rawmidi powernow_k8 snd_seq_device radeon ttm joydev snd_hda_codec_hdmi ppdev evdev pwc snd_hda_codec_realtek r8712u(C) r8169 mperf parport_pc parport sp5100_tco usb_storage uas drm_kms_helper drm videobuf2_vmalloc videobuf2_memops hid_logitech_dj pcspkr processor snd_hda_intel snd_hda_codec i2c_algo_bit mii hid_generic videobuf2_core videodev media wmi kvm_amd snd_hwdep snd_pcm snd_page_alloc snd_timer psmouse i2c_piix4 usbhid firewire_ohci hid serio_raw i2c_core firewire_core k10temp kvm microcode crc_itu_t snd edac_core button soundcore edac_mce_amd ext4 crc16 jbd2 mbcache pata_acpi sr_mod sd_mod cdrom pata_atiixp ata_generic ohci_hcd ahci libahci libata ehci_hcd usbcore scsi_mod usb_common [ 196.952957] [ 196.952969] Pid: 715, comm: Xorg Tainted: G C 3.5.0-rc4-VANILLA-46957-g74da01d #1 Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H [ 196.953044] RIP: 0010:[<ffffffffa050080d>] [<ffffffffa050080d>] radeon_fence_ref+0xd/0x40 [radeon] [ 196.953092] RSP: 0018:ffff8802230e9b48 EFLAGS: 00010286 ... and it loops. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
