Chromium and more being broken, stop the breaker

2024-12-07 Thread C.T.F. Jansen
Greetings, Some is offering de-installs of chromium in the normal debian update process, they need to be stopped. This morning someone was trying to get away with de-installing chromium-common and c++ software using the debian update process. They need to be stopped forthwith. Good luck.

Switch user causes screen to go blank

2024-06-22 Thread C.T.F. Jansen
Greetings, When ones does a switch user from the application launch button then the screen goes blank and it stays that way until re-booted. This seems to have been introduced in Debian 12. Looking around there is no fix to this, only work arounds of varying effectiveness. One work around i

More printers in the Brother printer-driver-brlaser package

2023-10-23 Thread C.T.F. Jansen
Greetings, There are drivers for more Brother laser printers in the package printer-driver-brlaser . One doesn't have to put up with Brother's atrocious install script to set up the DCP-1610W. The driver package from the Debian repository doesn't produce the extraneous squiggles and blobs ei

For syslog : apt-get install rsyslog

2023-07-06 Thread C.T.F. Jansen
To restore a readable and accessible syslog in Debian 12.0 enter apt-get install rsyslog One doesn't need to do anything with the journal suite. I installed rsyslog-doc as well. It is in: /usr/share/doc/rsyslog-doc/html The logs appear to be set up to rotate etc already in: /

Where is Debian 11 installer for amd64 that works please ?

2022-01-21 Thread C.T.F. Jansen
etter. Thanks. C.T.F. Jansen, ZL2TTS

Where is a list of kernel messages ?

2021-10-18 Thread C.T.F. Jansen
Greetings, Where is there a list of linux kernel messages ? So far not found on : - google - Debian linux or kernel documentation, specifically linux-doc etc. - not seem in /usr/share/doc - www.kernel.org If they are there then it's time for the discovery process to

Debian 11 freezes/hangs after boot

2021-10-11 Thread C.T.F. Jansen
Greetings, Installed the Debian 11 Live DVD on a USB stick then a DVD. Both hardly respond to the keyboard or mouse after some minutes. Seen the full desktop once. The desktop usually stops when the pointer appears on the grey screen. A ctrl-alt-f2 and ctrl-alt-f3 sometimes shows a prompt at fi

Documentation for gufw message "UFW AUDIT"

2020-03-24 Thread C.T.F. Jansen
Greetings, Where is documentation that describes the messages from gufw or ufw please. Of particular interest are lines in syslog and journalctl output with UFW AUDIT in them. What does this mean ? There are queries on the Ubuntu forums but no usable answer. Nothin

Hex editor with ASCII line underneath the line of hex.

2019-10-15 Thread C.T.F. Jansen
Greetings, Which hex editor shows a line of hex with the corresponding ASCII under the line of hex ? Having the ASCII off to the right is of limited use. Looking at a formatted dump one sees the ASCII, EBCDIC etc *under* the hex and not far away on the other side of the page. shed is the c

Brother DCP-1510 drivers wipe /opt on install

2019-06-26 Thread C.T.F. Jansen
Greetings, The Brother DCP-1510 printer drivers etc installer wiped /opt except for it self . The same as over four years ago. One shudders to think that one actually pays them to produce that. The instructions to do before running the installer use two commands which are not to be found o

Do Brother DCP-1510 drivers install ok ?

2019-06-24 Thread C.T.F. Jansen
Greetings, Do the Brother DCP-1510 printer drivers install ok ? The last time the install script wiped /opt except for it self . So far on having a look one sees that they say to run lppasswd except this command is not on the system and has been deprecated from cups. On a previous release o

Wifi/Bluetooth from Realtek in Asus X541U does "correctable" errors.

2019-02-10 Thread C.T.F. Jansen
Greetings, Buying the said Asus X541U notebook, Microsoft Windows does not show errors but other people complain of spotty performance from the Realtek Wifi/Bluetooth unit in it. Install Debian 9 then the console shows a stream of "correctable errors" from the said Realtek Wifi/Bluetooth u

Zerodium buying Debian zero days

2018-07-01 Thread C.T.F. Jansen
Greetings, On Friday 29 June slashdot.org had an article on Zerodium offering tens of thousands of dollars to buy Debian, other linux and BSD zero day security vulnerabilities. A heads up. frank.jan...@actrix.gen.nz, ZL2TTS

Brother DCP-1510 driver install script empties /opt

2014-11-21 Thread C.T.F. Jansen
Greetings, Set up a Brother DCP-1510 laser printer and went to the Brother website for the drivers and install script for Debian systems. Downloaded the drivers and install script then ran the install script. It seemed to work without significant errors and completed with no error messages

Grub2 missed Microsoft Windows 8.1 during Debian install

2014-05-24 Thread C.T.F. Jansen
Greetings, Grub2 missed Microsoft Windows 8.1 on the internal hard disk during the install of Debian 7.1 to an external hard disk. It failed to detect another operating system in the mbr and was primed to over write it. A trap waiting to be sprung. This was on a Toshiba C50D-A with the UEFI

Default kernel network variables, sysctl, not secure enough.

2014-02-01 Thread C.T.F. Jansen
Greetings, Did a security audit on Debian 7 using tiger and found some less than secure settings for network variables in the kernel. One of the variables flagged was net.ipv4.conf.all.rp_filter . This and the rest in this group can be set in /etc/sysctl.conf . T

put gparted on minimum system, for disks over 2TB

2014-01-30 Thread C.T.F. Jansen
Greetings, Tried to setup a 3TB disk using cfdisk and it failed silently. Suggest that cfdisk is updated to work with current disks; 3 and 4 TB. At least update the man page. partman is not on the production system and can't be installed, don't know if it actually works with disks over 2TB.

Security Audit of Debian 7 after install

2013-10-05 Thread C.T.F. Jansen
Greetings, What security holes have been found in Debian 7 after installing it ? In the releases 5 and 6 tiger was run after the install and the significant events noticed were a world writable directory that shouldn't have been world writable. Just in case tiger or myself miss something ...

No keyboard and mouse clicks after Debian 7 install

2013-09-28 Thread C.T.F. Jansen
Greetings, Installed Debian 7.1.0 , amd64, seemed to go without any problems, but after the boot it only shows a watch symbol, this can be moved by the mouse but the keyboard and mouse clicks do nothing. Ctrl-Alt-F1 does nothing. Powered done and used rescue OS to look at /var/log/Xorg.0.l

How to install Debian 7 to external hard disk

2013-08-26 Thread C.T.F. Jansen
Greetings, Is there a preferred way to install Debian 7 from DVD to an external (USB) hard disk ? The whole external hard disk is to be used instead of the internal hard disk. This is to experiment with the new release (and discover fish hooks like graphics that don't work) while leaving th

Re: Random root shell on logon screen

2013-01-27 Thread C.T.F. Jansen
>> A Debian wheezy server sometimes shows root shells on the logon window. >You say Debian Wheezy. Good. You say services thin clients. How? >By what methods are the thin clients serviced? Are they NFS diskless? >Are they X terminals using XDMCP? Other? Its an xfce4 based system. The root

Solved : firefox error libstdc++.so.6 missing

2012-11-23 Thread C.T.F. Jansen
Greetings, Got an error about shared library libstdc++.so.6 missing after inadvertently downloading the 32 bit firefox on to an amd64 system. The firefox website gives makes no mention of 32/64 bit suitability. Did ldd on the firefox executable and it pointed to some libraries in the 32

firefox error libstdc++.so.6: cannot open

2012-11-23 Thread C.T.F. Jansen
Greetings, installed firefox but when it is run it falls over with error message : firefox: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory This file is at /usr/lib/libstdc++.so.6 -> libstdc++.so.6.0.13 Tried putting a symlink

Setting /tmp size.

2012-02-28 Thread C.T.F. Jansen
Greetings, The 100 Mb recommended size for /tmp is far too small and out of date. Some of the others including / are also too small. I ran out of space for krita, had a look, and decided 5Gb would be a safe over estimate. krita now works. Prior to the /tmp partition increase I put a symlink

Does Debian 6.0.2.1 for amd64 work properly ?

2011-07-17 Thread C.T.F. Jansen
Greetings, Is Debian 6.0.2.1, or something more recent, for the amd64 architecture OK ? It will be used to upgrade Debian 5.0.6 on an Asus PRO50G notebook. Thanks. frank.jan...@actrix.gen.nz, ZL2TTS -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject o

Problem flushing buffers for USB devices.

2010-12-10 Thread C.T.F. Jansen
Greetings, The flushing of buffers for devices plugged into a USB port is problematic. When writing data to a USB stick it usually took two attempts to write a directory to a USB stick. The first attempt didn't show the directory was there when it was removed then plugged back in. I

daemon ata/0

2009-11-24 Thread C.T.F. Jansen
Greetings, what does back ground process ata/0 do ? Where is it documented ? Also, what does back ground process ksuspend_usbd do ? Thanks in advance. frank.jan...@actrix.gen.nz, ZL2TTS -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "u

ksuspend_usbd : what does this daemon do ?

2009-11-07 Thread C.T.F. Jansen
Greetings, What does the daemon ksuspend_usb do ? I'm making a list of the back ground processes and what they do then will post it here. Save others hunting around for what what little there is. Haven't found any lists on-line anywhere yet. Apparently there's an O'Reilly book that lists

Apt : adding etch CD's to lenny apt archive

2009-09-14 Thread C.T.F. Jansen
Greetings, I'm trying to add a debian 4.0 CD set to a debian 5.0 apt archive using apt-cdrom but the system doesn't recognise the debian 4 CD's. In the release notes for Debian 5.0 there's a section on problems with reading etch cdroms on a lenny system. The suggestions were done but t

Disabling bluetooth and wireless

2009-07-07 Thread C.T.F. Jansen
Greetings, What is a method for disabling bluetooth and wireless on a laptop with Debian 5.0 ? The radio link switch on the side can be moved accidentally so the system needs to be modified to stop use of bluetooth and wireless. I disabled a number of daemons to do with bluetooth and wir

vmsplice bug, javascript vulnerable ?

2008-03-26 Thread C.T.F. Jansen
Greetings, Regarding the root compromise in Debian 4.0R1, DSA 1491-1, relating to vserver and vmsplice. Can one disable this feature or not enable it, without breaking the kernel or anything else ? Is it possible for remote programs, say a website that one is browsing with javascript turne

vserver root compromise, remote exploitation possible ?

2008-02-26 Thread C.T.F. Jansen
Greetings, Regarding the root compromise in Debian 4.0R1, DSA 1491-1, relating to vserver and vmsplice. Can one disable this feature or not enable it, without breaking the kernel or anything else ? Is it possible for remote programs, say a website that one is browsing with javascript tur

xconfig for Dell LCD's during etch install

2007-09-25 Thread C.T.F. Jansen
Greetings, Is the Xconfig* file in X11, or whatever Xorg (?) uses, correctly setup during the install of Debian 4.0r1 on a Dell 3000 box that has a LCD display ? I ask because Debian 3.1 failed to detect the characteristics of said LCD displays causing some extra running around to find o

Re: kernel-image-2.4.27-2-386 update

2006-04-01 Thread C.T.F. Jansen
Greetings, On the matter of updating the 2.4.27 kernel on the intel 386 architecture, to apply the fixes for DSA10181-1 (CVE-2005-0449). Which of the current files in security.debian.org/pool/updates/main/k/kernel-image-2.4.27-i386 should one download to apply the fix ? Is this th