Will Dyson on 29 Oct 2006 19:39:47 -0000


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Re: [PLUG] After dist_upgrade, kubuntu system won't boot


On 10/29/06, Art Alexion <art.alexion@verizon.net> wrote:
On Saturday 28 October 2006 17:55, sean finney wrote:

> - if that does nothing, try running "strace /usr/sbin/hald" and see if
> that hangs in the same way.

execve("/usr/sbin/hald", ["/usr/sbin/hald"], [/* 37 vars */]) = 0
uname({sys="Linux", node="rodney", ...}) = 0

snip

pipe([3, 4])                            = 0
chdir("/")                              = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0xb7c71928) = 30402
rt_sigaction(SIGCHLD, {0x8054022, [CHLD], SA_RESTART}, {SIG_DFL}, 8) = 0
select(4, [3], NULL, [3], {250, 0}

<here is where it hangs>

<continue same line>     = 0 (Timeout)
kill(30402, SIGTERM)                    = 0

Hi Art,

This log shows hald forking right after startup, then waiting for the
child to write something to a pipe (the call to select() ) with a
timeout of 250 seconds. The timeout expires, the parent kills the
child and then exits itself.

I suggest you try running 'hald --daemon=no --verbose=yes' for a much
more useful output.

--
Will Dyson
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