On Mon, 11 Jun 2012 15:53:34 +0200, Sami Halabi <sodyn...@gmail.com> wrote:
Hi,
I opened 2 terminals with user sody.
in first i hit "su -", and supplied password, it was stcuked.
in the other I did:
%ps xau | grep su
sody 39830 0.0 0.0 9124 1500 0 S+ 4:51PM 0:00.00 grep su
root 39812 0.0 0.0 21732 2088 1 I 4:49PM 0:00.00 su -
root 39813 0.0 0.0 21732 2108 1 I+ 4:49PM 0:00.00 su -
%procstat -kk 39812
PID TID COMM TDNAME KSTACK
%procstat -kk 39813
PID TID COMM TDNAME KSTACK
%
Mmmm, I'm out of options than. Maybe somebody else has a good idea.
Ronald.
Sami
On Mon, Jun 11, 2012 at 11:14 AM, Ronald Klop
<ronald-freeb...@klop.yi.org>wrote:
On Sat, 09 Jun 2012 18:42:27 +0200, Eugene Grosbein <egrosb...@rdtc.ru>
wrote:
09.06.2012 19:47, Sami Halabi пишет:
%su -
Password:
load: 0.00 cmd: su 30588 [ttydcd] 0.91r 0.00u 0.00s 0% 2092k
Perpaps, your system had no keyboard attached at boot time;
or for some other reason it booted with /dev/console being serial
console
instead of vidconsole. su locks trying to access serial console
that is /dev/ttyd0 by default and has Carrier Detect flag enabled.
Hence, it waits for CD on the first serial port (miserably and
hopelessly).
You can check if it's true with "sysctl kern.console" command.
You could ask someone to boot the system with keyboard attached -
no need to type anything, though. The system should detect it
and assingn /dev/ttyv0 as /dev/console instead of /dev/ttyd0.
And "su" won't lock.
Eugene Grosbein
Can you see what su is doing with procstat -kk <pid>?
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