Il 02/05/2010 15:29, Samo Pogacnik ha scritto:
> Dne 02.05.2010 (ned) ob 11:58 +0200 je Marco Stornelli zapisal(a):
>> 01/05/2010 20:48, Samo Pogacnik wrote:
>>
>> Mmm...It's an interesting problem. I see in my distro (openSuse) a
>> script called boot.klog that it seems to perform that (even initrd
>> part). In the file boot.msg I can see the initial prints of the kernel
>> and user space scripts.
>>
> Thanks for the info.
> Is this boot.klog script from the initrd image or from the real rootfs?
> As you can see, i am still suspicious about the initrd part user console
> messages:)
>
> Samo
>
>
In the initrd there's the script blogd.sh:
if test -z "$fboot" -a -z "$quiet" -a -z "$REDIRECT" ; then
REDIRECT=$(showconsole 2>/dev/null)
if test -n "$REDIRECT" ; then
if test "$devpts" != "yes" ; then
mount -t devpts devpts /dev/pts
devpts=yes
fi
> /dev/shm/initrd.msg
ln -sf /dev/shm/initrd.msg /var/log/boot.msg
mkdir -p /var/run
/sbin/blogd $REDIRECT
fi
fi
And in the rootfs the boot.klog script:
# Read all kernel messages generated until now and put them in one file.
test -s /var/log/boot.msg && mv -f /var/log/boot.msg /var/log/boot.omsg
echo Creating /var/log/boot.msg
if test -x /sbin/klogd ; then
# klogd syncs out the file
/sbin/klogd -s -o -n -f /var/log/boot.msg
test -s /var/log/boot.msg
rc_status -v1 -r
elif test -x /bin/dmesg ; then
/bin/dmesg > /var/log/boot.msg
/bin/sync
test -s /var/log/boot.msg
rc_status -v1 -r
fi
if test -e /dev/shm/initrd.msg ; then
cat /dev/shm/initrd.msg >> /var/log/boot.msg
rm -f /dev/shm/initrd.msg
fi
[ --- cut here --- ]
Regards,
Marco
--
To unsubscribe from this list: send the line "unsubscribe linux-embedded" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
