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- Update README.SUSE with additional debug help

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OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=326
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Charles Arnold 2014-08-15 21:15:16 +00:00 committed by Git OBS Bridge
parent 3ff5ece633
commit d757dbb7b0
3 changed files with 21 additions and 3 deletions
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18
README.SUSE
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@ -558,7 +558,21 @@ Grub1 Example:
Edit /boot/grub/menu.lst and edit the line containing xen.gz
kernel /boot/xen.gz loglvl=all loglvl_guest=all
2) Sometimes it is useful to attach a serial terminal and direct Xen to send
2) With the log levels specified above and the host rebooted, more useful
information about domain 0 and running VMs can be obtained using using the
'xl dmesg' and 'xl debug-keys' commands. For example, from the command line
run:
xl debug-keys h
and then run:
xl dmesg
Note that at the end of the output from 'xl dmesg' it includes help on a
series of commands that may be passed to 'xl debug-keys'. For example, by
passing the letter 'q' to 'xl debug-keys' it will "dump domain (and guest
debug) info".
xl debug-keys q
Now you can again run 'xl dmesg' to see the domain and guest debug info.
3) Sometimes it is useful to attach a serial terminal and direct Xen to send
its output not only to the screen, but also to that terminal. First you need
to attach a serial cable from the serial port on the server to a second
machine's serial port. That second machine could be running minicom (or some
@ -581,7 +595,7 @@ Grub1 Example:
Once the hardware and software are configured correctly the server is rebooted
and its output should appear on the other terminal as the server boots up.
3) To further debug Xen or domain 0 Linux crashes or hangs, it may be useful to
4) To further debug Xen or domain 0 Linux crashes or hangs, it may be useful to
use the debug-enabled hypervisor, and/or to prevent automatic rebooting.
Grub2 Example:

5
xen.changes
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@ -1,3 +1,8 @@
-------------------------------------------------------------------
Fri Aug 15 15:09:27 MDT 2014 - carnold@suse.com
- Update README.SUSE with additional debug help
-------------------------------------------------------------------
Fri Aug 8 07:34:38 MDT 2014 - carnold@suse.com

1
xen.spec
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@ -15,7 +15,6 @@
# Please submit bugfixes or comments via http://bugs.opensuse.org/
#
# needssslcertforbuild
Name: xen