On Mon, Aug 22, 2011 at 09:59:16AM -0500, Ryan Harper wrote: > * Christoph Hellwig <h...@lst.de> [2011-08-21 17:27]: > > changes since V1: > > - rebase to apply against the current qemu.git tree > > > Testing on tip + this series with: > > ./configure --enable-debug --enable-kvm --enable-io-thread > --target-list=x86_64-softmmu
That is about the same config that I run. > [New Thread 0x7ffff4f27700 (LWP 18033)] > > Program received signal SIGSEGV, Segmentation fault. > 0x00000000004200c1 in bdrv_acct_done (bs=0x12310b0, cookie=0x1c69f50) at > /root/git/qemu/block_int.h:239 > 239 bs->nr_bytes[cookie->type] += cookie->bytes; I can't see how this can result in a segfault, unless we get a corrupted cookie. Can you print what cookie->type is from gdb?