No subject

Thu Jul 12 09:23:04 CDT 2007

caller can't hear anything.

Asterisk CLI shows:
=3D=3D Primary D-Channel on span 1 down
=3D=3D Primary D-Channel on span 1 up
=3D=3D Primary D-Channel on span 1 down
=3D=3D Primary D-Channel on span 1 up
=3D=3D Primary D-Channel on span 1 down
=3D=3D Primary D-Channel on span 1 up

all the time.
Telecom told us that problem is in our box.

Fast running zttest give me:
--- Results after 279 passes ---
Best: 100.000 -- Worst: 99.987 -- Average: 99.994354, Difference: =
99.994368

After enable pri debug span 1 we get
-- Got SABME from network peer.
Sending Unnumbered Acknowledgement
q921.c:782 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED
q921.c:733 q921_dchannel_up: q921_state now is =
Q921_LINK_CONNECTION_ESTABLISHED
-- Got SABME from network peer.
Sending Unnumbered Acknowledgement
q921.c:782 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED
q921.c:733 q921_dchannel_up: q921_state now is =
Q921_LINK_CONNECTION_ESTABLISHED

We noticed that one of our RAID-1 disc is damaged but we removed it from =
disc array (software).

What can I do? What can I check?=20

Regards
Jakub
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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman"=20
size=3D3>&nbsp;</FONT></DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Hello, we have strange =
problem, till=20
now everything was working fine, there where no problems with dial and =
answer=20
calls.</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Yesterday our system =
crashed and we=20
notice strange behavior.</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">From time to time we can =
receive call=20
but it drops after few second or caller can't hear anything.</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm"><BR>&nbsp;</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Asterisk CLI shows:</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">=3D=3D Primary D-Channel =
on span 1=20
down</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">=3D=3D Primary D-Channel =
on span 1=20
up</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">=3D=3D Primary D-Channel =
on span 1=20
down</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">=3D=3D Primary D-Channel =
on span 1=20
up</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">=3D=3D Primary D-Channel =
on span 1=20
down</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">=3D=3D Primary D-Channel =
on span 1=20
up</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">&nbsp;</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">all the time.</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Telecom told us that =
problem is in=20
our box.</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm"><BR>&nbsp;</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Fast running zttest give =
me:</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">--- Results after 279 =
passes=20
---</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Best: 100.000 -- Worst: =
99.987 --=20
Average: 99.994354, Difference: 99.994368</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm"><BR>&nbsp;</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">After enable pri debug =
span 1 we=20
get</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">-- Got SABME from network =
peer.</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Sending Unnumbered=20
Acknowledgement</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">q921.c:782 q921_reset: =
q921_state now=20
is Q921_LINK_CONNECTION_RELEASED</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">q921.c:733 =
q921_dchannel_up:=20
q921_state now is Q921_LINK_CONNECTION_ESTABLISHED</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">-- Got SABME from network =
peer.</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Sending Unnumbered=20
Acknowledgement</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">q921.c:782 q921_reset: =
q921_state now=20
is Q921_LINK_CONNECTION_RELEASED</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">q921.c:733 =
q921_dchannel_up:=20
q921_state now is Q921_LINK_CONNECTION_ESTABLISHED</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm"><BR>&nbsp;</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">We noticed that one of =
our RAID-1=20
disc is damaged but we removed it from disc array (software).</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm"><BR>&nbsp;</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">What can I do? What can I =
check?=20
</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">&nbsp;</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: 0cm">Regards</DIV>
<DIV lang=3Den-US style=3D"MARGIN-BOTTOM: =
0cm">Jakub</DIV></FONT></BODY></HTML>

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