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oliver44
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Joined: 01 Jun 2016
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Posted: Sat Feb 12, 2022 18:48 Post subject:

it seems that after reboot it no longer displays all the logs, continue to display the information correctly and with the new script! Smile

thanks for all the help! Cool

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ho1Aetoo
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Posted: Sat Feb 12, 2022 19:46 Post subject:

Well the bootlog is lost because you restart syslogd and redirect the output to another file.

Sometimes the bootlog is quite useful.
You can try the following code which should also save the bootlog.

Code:

if [ ! -L /tmp/var/log/messages ]; then cat /tmp/var/log/messages >> /jffs/messages; fi
killall syslogd
syslogd -Z -L -s 8192 -O /jffs/messages
ln -sf /jffs/messages /tmp/var/log/messages

oliver44
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Posted: Sat Feb 12, 2022 19:56 Post subject:

ho1Aetoo wrote:

Code:

if [ ! -L /tmp/var/log/messages ]; then cat /tmp/var/log/messages >> /jffs/messages; fi
killall syslogd
syslogd -Z -L -s 8192 -O /jffs/messages
ln -sf /jffs/messages /tmp/var/log/messages

it may endanger the operation of my router,where to save this code ?
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WDR3600 rev.1.5 - DD-Wrt
Linksys WRT1900ACS v.2 DD-Wrt/-OpenWrt

https://ipv6.chappell-family.com/ipv6tcptest/
https://en.internet.nl/connection/e91f490fe1c54cb2b78145c0ab0d2b5a/results
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https://dnscheck.tools/#results

ho1Aetoo
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Location: Germany

Posted: Sat Feb 12, 2022 20:00 Post subject:
where it was stored before e.g. as USB script

oliver44
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Posts: 504

Posted: Sat Feb 12, 2022 20:02 Post subject:
can I replace 8192 with 200? _________________ Internet provider https://en.wikipedia.org/wiki/RCS_%26_RDS 1Gbps WDR3600 rev.1.5 - DD-Wrt Linksys WRT1900ACS v.2 DD-Wrt/-OpenWrt https://ipv6.chappell-family.com/ipv6tcptest/ https://en.internet.nl/connection/e91f490fe1c54cb2b78145c0ab0d2b5a/results http://www.dnssec-or-not.com/ https://dnscheck.tools/#results

ho1Aetoo
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Posted: Sat Feb 12, 2022 20:05 Post subject:
sure

oliver44
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Posted: Sat Feb 12, 2022 20:05 Post subject:

done

test.PNG

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34.73 KB

Viewed:

2221 Time(s)

_________________
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Linksys WRT1900ACS v.2 DD-Wrt/-OpenWrt

https://ipv6.chappell-family.com/ipv6tcptest/
https://en.internet.nl/connection/e91f490fe1c54cb2b78145c0ab0d2b5a/results
http://www.dnssec-or-not.com/
https://dnscheck.tools/#results

oliver44
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Posts: 504

Posted: Sat Feb 12, 2022 20:12 Post subject:

I deleted the first file with the system logs manually via winscp, there is a problem that I deleted it?
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https://ipv6.chappell-family.com/ipv6tcptest/
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http://www.dnssec-or-not.com/
https://dnscheck.tools/#results

ho1Aetoo
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Posted: Sat Feb 12, 2022 20:15 Post subject:
no, just restart the router and then see if the bootup is also visible in the log. now normally everything should be saved

oliver44
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Posts: 504

Posted: Sat Feb 12, 2022 20:24 Post subject:

these are the details with which the logs began after reboot..

New Text Document.txt

Description:

Download

Filename:

New Text Document.txt

Filesize:

18.17 KB

Downloaded:

104 Time(s)

_________________
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Linksys WRT1900ACS v.2 DD-Wrt/-OpenWrt

https://ipv6.chappell-family.com/ipv6tcptest/
https://en.internet.nl/connection/e91f490fe1c54cb2b78145c0ab0d2b5a/results
http://www.dnssec-or-not.com/
https://dnscheck.tools/#results

ho1Aetoo
DD-WRT Guru

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Posts: 3002
Location: Germany

Posted: Sat Feb 12, 2022 20:42 Post subject:
Yes now you only have to activate klogd in the tab "services" then you might see it ;-.)

kernel-panic69
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Location: Texas, USA

Posted: Sat Feb 12, 2022 20:51 Post subject:

Going to link this thread to these tickets...

https://svn.dd-wrt.com/ticket/5878
https://svn.dd-wrt.com/ticket/6203
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oliver44
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Posts: 504

Posted: Sat Feb 12, 2022 21:03 Post subject:

the file is larger now 210kb, I should change something in the script?

Cod
if [ ! -L /tmp/var/log/messages ]; then cat /tmp/var/log/messages >> /jffs/messages; fi
killall syslogd
syslogd -Z -L -s 200 -O /jffs/messages
ln -sf /jffs/messages /tmp/var/log/messages

200 to 400?

system log.txt

Description:

Download

Filename:

system log.txt

Filesize:

56.89 KB

Downloaded:

78 Time(s)

_________________
Internet provider https://en.wikipedia.org/wiki/RCS_%26_RDS 1Gbps
WDR3600 rev.1.5 - DD-Wrt
Linksys WRT1900ACS v.2 DD-Wrt/-OpenWrt

https://ipv6.chappell-family.com/ipv6tcptest/
https://en.internet.nl/connection/e91f490fe1c54cb2b78145c0ab0d2b5a/results
http://www.dnssec-or-not.com/
https://dnscheck.tools/#results

AndyOxon
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Joined: 16 Aug 2021
Posts: 81
Location: Oxford, UK.

Posted: Sun Feb 13, 2022 8:25 Post subject:

kernel-panic69 wrote:

Going to link this thread to these tickets...

https://svn.dd-wrt.com/ticket/5878
https://svn.dd-wrt.com/ticket/6203

https://svn.dd-wrt.com/ticket/6203 <--This would be very useful!
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plawer
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Posted: Sat Mar 12, 2022 12:32 Post subject:
I know I am late for the party here. I added a mkdir -p /jffs/syslog/ to ensure the folder exists. _________________ Linksys: Several WRTxx00AC variations \| Netgear: 4x WNDR4500v2, 7x WNDR4300, R6400v1 \| Asus: 2x RT-AC66U \| Gl.inet: 3x GL-AR150

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