On Tue, Nov 25, 2014 at 3:41 PM, Robert Moskowitz <rgm@xxxxxxxxxxxxxxx> wrote: > > On 11/25/2014 05:36 PM, Chris Murphy wrote: >> Maybe this bug: >> https://bugzilla.redhat.com/show_bug.cgi?id=1111722 > > > maybe. > >> Try to provide any information you can. > > > Same hang when I boot from the Server install DVD. > >> If it hangs long enough, if you can get to a shell and do this: >> >> echo 1 >/proc/sys/kernel/sysrq >> echo w > /proc/sysrq-trigger >> echo t > /proc/sysrq-trigger >> dmesg > dmesg.txt > > > How do I get to shell once it hangs? Or do I do this from the startup menu, > pressing 'e' and then whatever it says to enter a command? control-alt-f2 I think will do it; depends on the install media whether you get a prompt or some other process showing logs, so try f2 and if you don't have a prompt try f3, then f4, etc. > >> Attach dmesg.txt to the bug report, and include the above commands as >> a comment. Maybe someone can figure out what's blocked, or otherwise >> misbehaving, if it's kernel related. >> >> > > How am I going to get this output? Can I mount a USB drive and get the > output from those commands to a file on it? Yes. Insert USB then: lsblk to find out what /dev/sdXY is mount /dev/sdXY /mnt cp dmesg /mnt/ umount /mnt Or if you have working network while using the install media: scp dmesg.txt user@IP:/path/to/where/you/want/file/ -- Chris Murphy -- test mailing list test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
