On Monday 24 September 2007 18:11:04 andrzej zaborowski wrote: > On 24/09/2007, Johannes Schindelin <[EMAIL PROTECTED]> wrote: > > On Mon, 24 Sep 2007, Clemens Kolbitsch wrote: > > > when the kernel crashes, it displayes the message, however as it is way > > > much more information that can be displayed in the qemu window, i only > > > see the last 20-something lines. as the crash is fatal, no entries are > > > made to the log-files and i have not succeeded redirecting output to my > > > console (using the -nographic option) as my linux does not boot > > > correctly then. > > > > If your host is not windows, you can use the "-monitor stdio" option to > > output monitor information on the console you start QEmu in. > > AIUI Clemens wants to redirect the VGA console output, not QEmu > monitor.
exactly... > One idea is to dig out my ncurses interface patch (I believe > debian has a version that applies to post-9.0 qemu, and if you're on > debian just use the "-curses" switch), then GNU screen would let you > log all VGA console output to a file. ok... i'll give it a try!! thanks :-) > Another idea is to set a > breakpoint at the guest printk() address. that was my first approach.. however as I don't have the uncompressed linux image, i don't know what to connect gdb to :-( can i simply uncompress the kernel-file??
