Comment # 7 on bug 98541 from Alexandr Zelinsky

Created attachment 128006 [details]
R600_DEBUG=vs,tcs,tes,gs,ps,cs without hang

used versions 
with hang 6403a9e0740409f8e410b115d48db3a1324aae2c
without hang d377f4c1ca0005b5ed7af95475da3225da71f373

~/ddebug_dumps/ not exist

sorry for the long delay