7.1-stable (righ after release) locks up on soekris net5501 every day

2009-02-03 Thread Lev Serebryakov
Hello, Freebsd-stable.

  I installed 7.1-STABLE on my new Soekris net5501. Kernel config is
in attach.

This unit lock up in strange way every day. It is pingable, but no
access to host on any network protocol (sshd, named, etc are not
answering), and serial console (only one this unit has) DOESN'T ANSWER
too!

   Only way to un-freeze it is cold reboot.

   I've thought, it is overheating problem (before I discovered, that
it pingable even when console is totally frozen), but now I monitor
temperature, and it never raises over 48C, which is not cold, but
looks Ok...

  I have only serial access to unit from other FreeBSD server,
accessed by ssh, so my access is

  ssh -> FreeBSD server -> cu -> Soekris net5501

-- 
// Black Lion AKA Lev Serebryakov 

NET5501
Description: Binary data
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Re: 7.1-stable (righ after release) locks up on soekris net5501 every day

2009-02-03 Thread Lev Serebryakov
Hello, Freebsd-stable.
You wrote 4 февраля 2009 г., 00:23:15:

>   ssh -> FreeBSD server -> cu -> Soekris net5501
 And it seems, that my USB2Serial cable can not generate BREAK. When I
press "~#" in cu it output "~" and doesn't go to debugger (yse, I have
BREAK_TO_DEBUGGER option)...

-- 
// Black Lion AKA Lev Serebryakov 

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Re: 7.1-stable (righ after release) locks up on soekris net5501 every day

2009-02-03 Thread Lawrence Stewart

Lev Serebryakov wrote:

Hello, Freebsd-stable.
You wrote 4 февраля 2009 г., 00:23:15:


  ssh -> FreeBSD server -> cu -> Soekris net5501

 And it seems, that my USB2Serial cable can not generate BREAK. When I
press "~#" in cu it output "~" and doesn't go to debugger (yse, I have
BREAK_TO_DEBUGGER option)...



Have you changed the ssh escape char? It defaults to "~" so if you 
haven't, ssh eats the "~" before cu sees it.


Cheers,
Lawrence
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Re: 7.1-stable (righ after release) locks up on soekris net5501 every day

2009-02-04 Thread perryh
> >  And it seems, that my USB2Serial cable can not generate BREAK.
> > When I press "~#" in cu it output "~" and doesn't go to debugger
> > (yse, I have BREAK_TO_DEBUGGER option)...
>
> Have you changed the ssh escape char? It defaults to "~" so if you 
> haven't, ssh eats the "~" before cu sees it.

Rather than changing the ssh escape char, it may be easier to just
type "~~#".  ssh should transform the ~~ into a single ~.
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Re[2]: 7.1-stable (righ after release) locks up on soekris net5501 every day

2009-02-04 Thread Lev Serebryakov
Hello, Perryh.
You wrote 4 февраля 2009 г., 11:12:26:

>> >  And it seems, that my USB2Serial cable can not generate BREAK.
>> > When I press "~#" in cu it output "~" and doesn't go to debugger
>> > (yse, I have BREAK_TO_DEBUGGER option)...
>>
>> Have you changed the ssh escape char? It defaults to "~" so if you 
>> haven't, ssh eats the "~" before cu sees it.
> Rather than changing the ssh escape char, it may be easier to just
> type "~~#".  ssh should transform the ~~ into a single ~.
  doesn't work too, it seems, that my USB2Serial cable really can not
send breaks.


-- 
// Black Lion AKA Lev Serebryakov 

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