[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] qemu-nbd segmentation fault
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] qemu-nbd segmentation fault |
Date: |
Wed, 18 Sep 2013 14:50:35 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Sep 17, 2013 at 02:53:51PM +0200, ing. Mario De Chenno wrote:
> I cannot use qemu-nbd to write files to a qcow2 disk image. It always exit
> after a while with a segmentation fault.
Hi Mario,
Thanks for providing the strace. Is it possible for you to post a
backtrace?
The backtrace shows where exactly the segfault occurs. Try this:
$ gdb --args path/to/qemu-nbd test.img
When the qemu-nbd process crashes you will be at the gdb prompt and can
print the backtrace:
(gdb) bt
Please post the gdb output.
Thanks,
Stefan