On Thu, Apr 30, 2009 at 03:23:00PM -0400, Adam Jackson wrote: > On Thu, 2009-04-30 at 17:32 +0200, Matej Cepl wrote: > > On 2009-04-30, 13:47 GMT, Adam Jackson wrote: > > > http://wiki.x.org/wiki/Development/Documentation/ServerDebugging > > > > > > Has instructions for how to attach with gdb. Yes, this requires two > > > machines. > > > > That's not much helpful, right? > > The (omitted) backtrace shows a server waiting for more requests, > correct. Meaning it's not really hung, and also not like the OP's bug > report. Per's report said that the mouse would not change icon when > moving among windows, indicating that the main loop wasn't being > processed. > > Yours, if I had to guess from the thread on fedora-devel, was metacity > getting stuck, so gdbing metacity would probably be more enlightening. Same symptoms here, but on a Radeon X600 (RV380). Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=498525 Backtrace: pixmanBltsse2 (__P=<value optimized out>) at pixman-sse2.c:4501 4501 xmm3 = load128Unaligned ((__m128i*)(s+48)); (gdb) thread apply all bt Thread 1 (Thread 0x7fa8ab9f37b0 (LWP 1916)): #0 0x000000346763171b in pixmanBltsse2 (__P=<value optimized out>) from /usr/lib64/libpixman-1.so.0 #1 0x0000003467620acb in pixman_walk_composite_region ( compositeRect=<value optimized out>, maskRepeat=<value optimized out>, srcRepeat=<value optimized out>, height=<value optimized out>, width=<value optimized out>, yDst=<value optimized out>, xDst=<value optimized out>, yMask=<value optimized out>, xMask=<value optimized out>, ySrc=<value optimized out>, xSrc=<value optimized out>, pDst=<value optimized out>, pMask=<value optimized out>, pSrc=<value optimized out>, op=<value optimized out>) at pixman-pict.c:1371 #2 pixman_image_composite (compositeRect=<value optimized out>, maskRepeat=<value optimized out>, srcRepeat=<value optimized out>, height=<value optimized out>, width=<value optimized out>, yDst=<value optimized out>, xDst=<value optimized out>, yMask=<value optimized out>, xMask=<value optimized out>, ySrc=<value optimized out>, xSrc=<value optimized out>, pDst=<value optimized out>, pMask=<value optimized out>, pSrc=<value optimized out>, op=<value optimized out>) at pixman-pict.c:2072 -- fedora-test-list mailing list fedora-test-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-test-list
