Re: [Qemu-devel] [Block-io] qemu virtual machine get stuck during startup

2017-10-19 Thread Wahaha Huang
in poll () from /lib/libc.so.6 7LWP 21374 "qemu-system-x86" 0x7f9a24a11e1d in pthread_cond_wait () from /lib/libpthread.so.0 8LWP 21375 "qemu-system-x86" 0x7f9a24a11e1d in pthread_cond_wait () from /lib/libpthread.so.0 2017-10-19 21:29 GMT+08:00 Stefan Hajnoczi : &g

[Qemu-devel] [Block-io] qemu virtual machine get stuck during startup

2017-10-19 Thread Wahaha Huang
Hi there, I'm a newbie of qemu(2.10.0), when i start a vm from qemu, it sometimes get stuck, through gdb debugging, i found aio_worker thread(list below) missing when vm get stuck, but i don't know why, does anybody has further idea about this? (gdb) info threads > > Id Target Id Frame