Hi List! I am tripping across this error as soon as the qemu rbd disk is probed by the windows 2000 installer:
VNC server running on `127.0.0.1:5900' terminate called after throwing an instance of 'ceph::buffer::end_of_buffer' what(): buffer::end_of_buffer Aborted (core dumped) Has anyone else tripped across this? I am running the following: Linux Kernel 2.6.37-gentoo-r4 Ceph 0.27 QEMU-KVM (commit 28262112181f27f302b5186f0df6428df6b513e7) Pulled from: git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git And patched with Josh Durgin's "rbd improvements" patchset (http://lists.gnu.org/archive/html/qemu-devel/2011-04/msg01211.html) The GDB Backtrace is: #0 0x00007f7733c2a495 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #1 0x00007f7733c2b81f in abort () at abort.c:92 #2 0x00007f7733175a25 in __gnu_cxx::__verbose_terminate_handler () at /usr/src/debug/sys-devel/gcc-4.4.5/gcc-4.4.5/libstdc++-v3/libsupc++/vterminate.cc:93 #3 0x00007f7733172c64 in __cxxabiv1::__terminate (handler=0x7f7733175817 <__gnu_cxx::__verbose_terminate_handler()>) at /usr/src/debug/sys-devel/gcc-4.4.5/gcc-4.4.5/libstdc++-v3/libsupc++/eh_terminate.cc:38 #4 0x00007f7733172c8c in std::terminate () at /usr/src/debug/sys-devel/gcc-4.4.5/gcc-4.4.5/libstdc++-v3/libsupc++/eh_terminate.cc:48 #5 0x00007f7733172ea4 in __cxxabiv1::__cxa_throw (obj=0x18d62a0, tinfo=0x7f7735d57ce0, dest=0x7f7735b4548a <ceph::buffer::end_of_buffer::~end_of_buffer()>) at /usr/src/debug/sys-devel/gcc-4.4.5/gcc-4.4.5/libstdc++-v3/libsupc++/eh_throw.cc:83 #6 0x00007f7735b45b31 in ceph::buffer::list::iterator::copy (this=0x7f7731cb2930, len=4, dest=0x7f7731cb28dc "") at include/buffer.h:381 #7 0x00007f7735b483de in decode_raw<__le32> (t=@0x7f7731cb28dc, p=...) at include/encoding.h:35 #8 0x00007f7735b46a40 in decode (v=@0x7f7731cb290c, p=...) at include/encoding.h:80 #9 0x00007f7735b46b94 in decode (s=..., p=...) at include/encoding.h:189 #10 0x00007f77356ea3b5 in librados::RadosClient::C_aio_sparse_read_Ack::finish (this=0x7f77280618d0, r=0) at librados.cc:463 #11 0x00007f773572dff4 in Objecter::handle_osd_op_reply (this=0x181ff10, m=0x18f1440) at osdc/Objecter.cc:801 #12 0x00007f77356d347c in librados::RadosClient::_dispatch (this=0x181cdc0, m=0x18f1440) at librados.cc:751 #13 0x00007f77356d327c in librados::RadosClient::ms_dispatch (this=0x181cdc0, m=0x18f1440) at librados.cc:717 #14 0x00007f773571d93d in Messenger::ms_deliver_dispatch (this=0x181f300, m=0x18f1440) at msg/Messenger.h:98 #15 0x00007f773570b135 in SimpleMessenger::dispatch_entry (this=0x181f300) at msg/SimpleMessenger.cc:352 #16 0x00007f77356e49ba in SimpleMessenger::DispatchThread::entry (this=0x181f790) at msg/SimpleMessenger.h:533 #17 0x00007f773571c75d in Thread::_entry_func (arg=0x181f790) at common/Thread.h:41 #18 0x00007f7736372ac4 in start_thread (arg=<value optimized out>) at pthread_create.c:297 #19 0x00007f7733cc938d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thanks, Dyweni