Brian,
Thanks for the suggestions.
I ran 'aptitude upgrade', not dist-upgrade. However, I did try 'aptitude
upgrade' at the command line, and the result showed that the update
completed without errors.
I am running Ubuntu, but Debian testing.
Mark
On Jun 30, 2013 8:53 PM, "Brian Cluff" <
brian@snaptek.com> wrote:
> Do CTRL+ALT+F1 and get to a terminal, login, and then run your upgrade
> again (sudo aptitude dist-upgrade). I'm betting that it didn't completely
> cleanly.
>
> Also make sure that the ubuntu-desktop and ubuntu-standard packages are
> installed, you might have done some uninstalls that pulled these packages
> off which wouldn't have caused any problems until you upgraded and they
> needed to pull in extra packages that would break you system.
>
> Brian Cluff
>
> On 06/30/2013 06:21 PM, Mark Phillips wrote:
>
>> I run Debian testing on my laptop. It was OK until I ran aptitude update
>> and then aptitude upgrade, and then a reboot.
>>
>> Now, the system boots into the normal gnome login screen. I login as my
>> normal user, the background comes up, the disk light flashes as
>> expected, then I get an error message on a black screen -
>>
>> Oh no, something has gone wrong!
>> A problem has occurred, and the system cannot recover. All extensions
>> have been disabled as a precaution.
>>
>> Then, a dialog pops up with an OK button, which says:
>> No system tray detected on this system.
>> Unable to start, exiting.
>>
>> I click OK, the system reverts back to the login screen.
>>
>> I can access a shell prompt with ctrl-f2. Dmesg does not show any
>> errors. I tried adding a new user, rebooting, and logging in as the new
>> user, but I get the same error messages.
>>
>> Googling the errors "debian missing system tray" did not yield much in
>> the way of help. Googling "Oh no..." led me to looking at the errors
>> from startx. I ran startx from the command line and wrote the errors to
>> a file. I got the following:
>>
>> X.Org X Server 1.12.4
>> Release Date: 2012-08-27
>> X Protocol Version 11, Revision 0
>> Build Operating System: Linux 3.2.0-4-amd64 x86_64 Debian
>> Current Operating System: Linux orca 3.1.0-1-amd64 #1 SMP Tue Jan 10
>> 05:01:58 UTC 2012 x86_64
>> Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.1.**0-1-amd64
>> root=UUID=7870a6c9-642b-4b15-**b0cd-3f01d27
>> d450e ro quiet
>> Build Date: 17 April 2013 10:22:47AM
>> xorg-server 2:1.12.4-6 (Julien Cristau <jcristau@debian.org
>> <mailto:jcristau@debian.org>>)
>> Current version of pixman: 0.26.0
>> Before reporting problems, check http://wiki.x.org
>> to make sure that you have the latest version.
>> Markers: (--) probed, (**) from config file, (==) default setting,
>> (++) from command line, (!!) notice, (II) informational,
>> (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
>> (==) Log file: "/var/log/Xorg.1.log", Time: Sun Jun 30 17:34:20 2013
>> (==) Using system config directory "/usr/share/X11/xorg.conf.d"
>> libkmod: ERROR ../libkmod/libkmod.c:505
>> kmod_lookup_alias_from_**builtin_file: could not open builtin f
>> ile '/lib/modules/3.1.0-1-amd64/**modules.builtin.bin'
>> FATAL: Module fbcon not found.
>> The XKEYBOARD keymap compiler (xkbcomp) reports:
>> > Warning: Compat map for group 2 redefined
>> > Using new definition
>> > Warning: Compat map for group 3 redefined
>> > Using new definition
>> > Warning: Compat map for group 4 redefined
>> > Using new definition
>> Errors from xkbcomp are not fatal to the X server
>> The XKEYBOARD keymap compiler (xkbcomp) reports:
>> > Warning: Compat map for group 2 redefined
>> > Using new definition
>> > Warning: Compat map for group 3 redefined
>> > Using new definition
>> > Warning: Compat map for group 4 redefined
>> > Using new definition
>> Errors from xkbcomp are not fatal to the X server
>> xinit: connection to X server lost
>>
>> waiting for X server to shut down Server terminated successfully (0).
>> Closing log file.
>>
>> It seems the fbcon error is a red herring....fbcon was moved into the
>> kernel and the error message has not been fixed:
>> http://bugs.debian.org/cgi-**bin/bugreport.cgi?bug=588560<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=588560>
>>
>> My /lib/modules/3.1.0-1-amd64/**modules.builtin.bin has zero length.
>> According to this bug report
>> (http://bugs.debian.org/cgi-**bin/bugreport.cgi?bug=668568<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668568>)
>> the
>> modules.builtin.bin is not used until 3.2.1-1, so I am lost at this point.
>>
>> Any suggestions on how to diagnose/fix this problem would be greatly
>> appreciated!
>>
>> Mark
>>
>>
>>
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