[cisco-voip] DSP errors
Erick Bergquist
erickbe at yahoo.com
Tue Dec 19 18:44:52 EST 2006
Zack,
Could you elaborate more on the algorithm and how to change it?
I have seen a few issues on the older PVDM module myself, but was curious about what you had mentioned if you don't mind.
Thanks, Erick
----- Original Message ----
From: Zack Zilakakis (zzilakak) <zzilakak at cisco.com>
To: Nick Kassel <Nick.Kassel at Charles-Stanley.co.uk>; Erick Bergquist <erickbe at yahoo.com>; cisco-voip at puck.nether.net
Sent: Tuesday, December 19, 2006 7:52:28 AM
Subject: RE: [cisco-voip] DSP errors
_filtered { font-family:Tahoma; } _filtered { font-family:Verdana; } _filtered {margin:1.0in 1.25in 1.0in 1.25in;} UNKNOWN { FONT-FAMILY:Tahoma;panose-1:2 11 6 4 3 5 4 4 2 4;} UNKNOWN { MARGIN:1in 1.25in;} P.MsoNormal { FONT-SIZE:12pt;MARGIN:0in 0in 0pt;FONT-FAMILY:Tahoma;} LI.MsoNormal { FONT-SIZE:12pt;MARGIN:0in 0in 0pt;FONT-FAMILY:Tahoma;} DIV.MsoNormal { FONT-SIZE:12pt;MARGIN:0in 0in 0pt;FONT-FAMILY:Tahoma;} A:link { COLOR:blue;TEXT-DECORATION:underline;} SPAN.MsoHyperlink { COLOR:blue;TEXT-DECORATION:underline;} A:visited { COLOR:purple;TEXT-DECORATION:underline;} SPAN.MsoHyperlinkFollowed { COLOR:purple;TEXT-DECORATION:underline;} SPAN.emailstyle17 { COLOR:windowtext;FONT-FAMILY:Arial;} SPAN.emailstyle18 { COLOR:navy;FONT-FAMILY:Arial;} SPAN.EmailStyle19 { COLOR:navy;FONT-FAMILY:Arial;} DIV.Section1 { } You appear to have a bad DSP so there would be several options here:
1. RMA for new PVDMs (4.0 or higher)
2. Change algorithm to skip DSP 0
3. Upgrade code (which in essence incorporates the new algorithm)
I would personally RMA the PVDMs and avoid potential one way audio and voice quality issues you will soon come across (if you already aren't).
Thanks,
Zack
From: Nick Kassel [mailto:Nick.Kassel at Charles-Stanley.co.uk]
Sent: Tuesday, December 19, 2006 8:43 AM
To: Zack Zilakakis (zzilakak); Erick Bergquist; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] DSP errors
3.2 I suppose.
Packet Voice DSP Module Slot 0:
Hardware Revision : 3.2
Part Number : 73-6726-01
Board Revision : A0
Deviation Number : 0-0
Fab Version : 03
PCB Serial Number : VIC08182WP0
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Processor type : 02
Number of DSP's : 1
DSP memory size(in kwords): 256
Type of DSP : TMS320C549
Product (FRU) Number : PVDM-256K-4=
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 02 AC 41 03 02 82 49 1A 46 01 42 41 30
0x10: 80 00 00 00 00 02 03 C1 8B 56 49 43 30 38 31 38
0x20: 32 57 50 30 03 00 81 00 00 00 00 04 00 09 02 FF
Packet Voice DSP Module Slot 1:
Hardware Revision : 3.2
Part Number : 73-6731-01
Board Revision : A0
Deviation Number : 0-0
Fab Version : 03
PCB Serial Number : VIC08435CC5
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Processor type : 02
Number of DSP's : 2
DSP memory size(in kwords): 256
Type of DSP : TMS320C549
Product (FRU) Number : PVDM-256K-8=
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 02 AD 41 03 02 82 49 1A 4B 01 42 41 30
0x10: 80 00 00 00 00 02 03 C1 8B 56 49 43 30 38 34 33
0x20: 35 43 43 35 03 00 81 00 00 00 00 04 00 09 02 FF
From: Zack Zilakakis (zzilakak) [mailto:zzilakak at cisco.com]
Sent: Tuesday, December 19, 2006 1:38 PM
To: Nick Kassel; Erick Bergquist; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] DSP errors
What version of DSPs? I'm guessing it's pre-4.0 but I'd be interested in knowing.
Thanks,
Zack
From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Nick Kassel
Sent: Tuesday, December 19, 2006 8:34 AM
To: Erick Bergquist; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] DSP errors
We are running 1760 with the following code c1700-ipvoice-mz.123-14.T4 and 1 x PVDM-256K—4 and 1 x PVDM-256K-8, 1 x VWIC-1MFT-E1
From: Erick Bergquist [mailto:erickbe at yahoo.com]
Sent: Tuesday, December 19, 2006 1:28 PM
To: Nick Kassel; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] DSP errors
What version IOS and what model hardware/voice modules/DSPs?
The S_DSMP_COLLECTING_STATS can be due to a bug involving FAX's, don't have the bug id offhand. I haven't seen the XMIT_BLOCKED one before myself.
----- Original Message ----
From: Nick Kassel <Nick.Kassel at charles-stanley.co.uk>
To: cisco-voip at puck.nether.net
Sent: Tuesday, December 19, 2006 3:52:09 AM
Subject: [cisco-voip] DSP errors
Just got the following errors come up on one of my voice gateways, can anyone advise what these mean
19/12/2006 09:42 : IPM_C54X-3-HOST_XMIT_BLOCKED 333: *Jul 31 18:07:00.887: %IPM_C54X-3-HOST_XMIT_BLOCKED: Host is unable to transmit packets to DSP 0
19/12/2006 09:42 : DSMP-3-DSP_TIMEOUT 332: *Jul 31 18:07:00.867: %DSMP-3-DSP_TIMEOUT: DSP timeout on DSP : event 0x6, DSMP timed out, while waiting for statistics from the DSP. DSMP State = S_DSMP_COLLECTING_STATS
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London Stock Exchange, International Securities Markets Association, and The London International Financial Futures &
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