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From: "Korupol, Naveen (EXT)" <Naveen.Korupol@ext.us.panasonic.com>
To: Ian Campbell <ian.campbell@citrix.com>,
	"Korupol, Naveen (EXT)" <Naveen.Korupol@ext.us.panasonic.com>
Cc: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Subject: Re: xen on J6 evm - console not responding
Date: Wed, 17 Jun 2015 14:42:55 +0000	[thread overview]
Message-ID: <BY2PR02MB14090A9468D84215341F7D0DEA60@BY2PR02MB140.namprd02.prod.outlook.com> (raw)
In-Reply-To: <1434551503.13744.404.camel@citrix.com>

Hi Ian

Here is the information:

/etc/inittab
# Boot-time system configuration/initialization script.
# This is run first except when booting in single-user mode.
#
::sysinit:/etc/rc

# /bin/sh invocations on selected ttys
#
# Note below that we prefix the shell commands with a "-" to indicate to the
# shell that it is supposed to be a login shell.  Normally this is handled by
# login, but since we are bypassing login in this case, BusyBox lets you do
# this yourself...
#
# /sbin/getty invocations for selected ttys
hvc0::respawn:/sbin/getty 115200 hvc0

# Stuff to do when restarting the init process
::restart:/init

# Stuff to do before rebooting
::ctrlaltdel:/sbin/reboot
::shutdown:/sbin/swapoff -a
::shutdown:/bin/umount -a -r


/etc/rc (assuming that is what is running all those xl commands - yes).
#!/bin/sh       
echo
echo "Simple initramfs is active - this is from /etc/rc"
echo

# export LD_DEBUG=files
echo PATH = $PATH
echo LD_PRELOAD = $LD_PRELOAD

echo LIBPATH = $LIBPATH
export LIBPATH=/usr/local/lib;$LIBPATH
echo LIBPATH = $LIBPATH

echo LD_LIBRARY_PATH = $LD_LIBRARY_PATH
export LD_LIBRARY_PATH=/usr/local/lib;$LD_LIBRARY_PATH
echo LD_LIBRARY_PATH = $LD_LIBRARY_PATH

./etc/init.d/mountall.sh

./etc/init.d/hostname.sh

./etc/init.d/xencommons start
./etc/init.d/xendomains start
./etc/init.d/xen-watchdog start

echo
echo "NNN_Debug xl info"
echo
./usr/local/sbin/xl info -n
sleep 1

echo
echo "NNN_Debug xl list"
echo
./usr/local/sbin/xl list
sleep 1

echo
echo "NNN_Debug ps"
echo
ps la
sleep 1


What major/minor number does /dev/hvc0 have in your initramfs?
229 0 as below

/dev
crw-rw-rw- 1 	root root   	5,  1 	Jun  9 14:59 console
crw-rw-rw- 1 	root root 	229,  0 	Jun  5 14:50 hvc0
brw-r--r-- 1	root root   	7,  0 	Jun  5 14:51 loop0
brw-rw-rw- 1 	root root 	179,  0 	Jun  5 14:46 mmcblk0
brw-rw-rw- 1 	root root 	179,  1 	Jun  5 14:49 mmcblk0p1
brw-rw-rw- 1 	root root 	179,  2 	Jun  5 14:49 mmcblk0p2
brw-rw-rw- 1 	root root 	179,  3 	Jun  5 14:49 mmcblk0p3
crw-rw-rw- 1 	root root   	1,  3 	Jun  9 14:59 null
cr--r--r-- 1 	root root   	1,  8 	Jun  9 14:59 random
crw-rw-rw- 1 	root root  	 5,  0 	Jun  9 14:59 tty
crw-rw-rw- 1 	root root   	4, 64 	Jun  9 14:59 ttyS0
cr--r--r-- 1 	root root   	1,  9 	Jun  9 14:59 urandom
drwxrwxrwx 2 	root root    	4096 	Jun 15 13:53 xen
crw-rw-rw- 1 	root root   	1,  5 	Jun  9 14:59 zero

Does Xen see the keypresses, i.e. can you press Ctrl-A three times and get a response?
No: Ctrl-A does not work either.

Thanks
Naveen

next prev parent reply	other threads:[~2015-06-17 14:43 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-17 14:04 xen on J6 evm - console not responding Korupol, Naveen (EXT)
2015-06-17 14:31 ` Ian Campbell
2015-06-17 14:42   ` Korupol, Naveen (EXT) [this message]
2015-06-17 14:55     ` Ian Campbell
2015-06-17 15:03       ` Korupol, Naveen (EXT)
2015-06-17 15:05       ` Ian Campbell
2015-06-30 16:44         ` Korupol, Naveen (EXT)
2015-06-30 16:54           ` Ian Campbell
2015-06-17 14:46   ` Korupol, Naveen (EXT)

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