Created attachment 123953 [details] dmesg from boot Upon unsuspend, (but only once in a dozen times), the X login display freezes. Ctrl-Alt-F1 also does not work. After 10 to 15 secs, display continues normally. In the attached logs, freeze was at 50722
Created attachment 123954 [details] /sys/class/drm/card0/error
Assigning to Mesa product. From this error dump, hung is happening in render ring batch with active head at 0x06133130, with 0x79010003 (3DSTATE_CONSTANT_COLOR) as IPEHR. Batch extract (around 0x06133130): 0x061330fc: 0x7b001004: 3DPRIMITIVE: tri list sequential 0x06133100: 0x00000006: vertex count 0x06133104: 0x00000000: start vertex 0x06133108: 0x00000001: instance count 0x0613310c: 0x00000000: start instance 0x06133110: 0x00000000: index bias 0x06133114: 0x78010004: 3DSTATE_BINDING_TABLE_POINTERS 0x06133118: 0x00000000: VS binding table 0x0613311c: 0x00000000: GS binding table 0x06133120: 0x00000000: Clip binding table 0x06133124: 0x00000000: SF binding table 0x06133128: 0x00007da0: WM binding table 0x0613312c: 0x79010003: 3DSTATE_CONSTANT_COLOR 0x06133130: 0x00000000: dword 1 0x06133134: 0x00000000: dword 2 0x06133138: 0x00000000: dword 3 0x0613313c: 0x00000000: dword 4 0x06133140: 0x02000000: MI_FLUSH 0x06133144: 0x78000005: 3DSTATE_PIPELINED_POINTERS 0x06133148: 0x0613ace0: VS state 0x0613314c: 0x00000000: GS state 0x06133150: 0x0613ae41: Clip state 0x06133154: 0x0613ad00: SF state 0x06133158: 0x0613ad40: WM state 0x0613315c: 0x0613ae00: CC state
Please test a new version of Mesa (12 or 13) and mark as REOPENED if you can reproduce and RESOLVED/* if you cannot reproduce.
(In reply to yann from comment #3) > Please test a new version of Mesa (12 or 13) and mark as REOPENED > if you can reproduce and RESOLVED/* if you cannot reproduce. Timeout, so assuming this is fixed by now. If this is not the case, please re-test with latest kernel, xf86-video-intel & Mesa to see if this issue is still occurring since there were improvements pushed in these components that will benefit to your system, and fill a new bug.
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