Bug#775065: dpkg --configure -a results in "Hangup" after first package

[Michael Biebl]

Am 11.01.2015 um 18:50 schrieb Chris Carr:
> On 11/01/2015 17:11, Guillem Jover wrote:
>> Control: reassign -1 systemd
>> Control: severity -1 serious
>>
>> Hi!
>>
>> On Sun, 2015-01-11 at 09:03:34 +0000, Chris Carr wrote:
>>> On 11/01/2015 05:13, Guillem Jover wrote:
>>>> Please run «dpkg -D77777 --configure -a 2>&1 | tee dpkg.log», and
>>>> attach
>>>> the output. We can check from there
>>> It is attached, but it terminates before the output on the screen
>>> terminated. The last output on the screen was
>>>
>>> D000001: process queue pkg libsane:i386 queue.len 56 progress 10, try 1
>>> D000040: checking dependencies of libsane:i386 (- <none>)
>>> D000400:   checking group
>>> [... a few more D000400:  lines ...]
>>> D000400:   checking possibility -> adduHangup
>> Ok then this looks like someone is either forcibly hanging up the
>> terminal or sending a SIGHUP to dpkg? Which indicates that whoever
>> is managing it is messing this up, my assumption is either systemd
>> or plymouth. I've reassigned to the former and also CCed the latter,
>> so they can investigate further, and reassign if necessary.
> [snip]
>> On mounting, the root filesystem mounts ok (/dev/dm-2) and contains
>> all the
>> linux directories including /usr, /home, /usr/local etc. etc. The
>> filesystems which fail to mount are all Windows ones, which are obviously
>> irrelevant at this stage.
>> Ok. Maybe as a wild guess, try booting w/o the splash kernel option if
>> you've got it enabled (see bug #602331)? If that fixes the issue then
>> it would need to be reassigned to plymouth.
>>
> No, I can confirm that adding the "nosplash" parameter to the grub
> kernel line does not fix the problem. dpkg still receives the Hangup as
> before.
> 
> Very grateful for any further advice from systemd or plymouth folks. The
> system is not fixable until I can run dpkg successfully and
> configure/install/remove packages.

Is your system fully booted or did systemd drop you into emergency
shell? How are you logged into your system?

Assuming, the sysvinit is still installed (which should be the case on
upgrades), please select the sysvinit option from the grub extended menu.
If it's not available, boot with init=/lib/sysvinit/init

Does that change anything?



-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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