10-14-2013 09:47 AM
Please help me to understand the following error from DCX San Director.From errdump could see the following error.
2013/10/13-05:25:11, , 841, SLOT 5 | CHASSIS, WARNING, Brocade_DCX4S, S3,P-1(0): Link Timeout on internal port ftx=1645622944 tov=2000 (>1000) vc_no=26 crd(s)lost=3 complete_loss:1.
10-14-2013 10:02 AM
Ha Felipon beat me to it
the c2-1012 is explained here http://www.brocade.com/downloads/documents/product_manuals/B_SAN/FOS_MessageRef_v710.pdf
Might come in handy to understand future messages.
Message <timestamp>, , <sequence-number>,, WARNING, <system-name>, S<slot number>,P<port number>(<blade port number>): Link Timeout on internal port ftx=<frame transmitted> tov=<real timeout value> (><expected timeout value>) vc_no=<vc number> crd(s)lost=<Credit(s) lost> complete_loss:<complete credit loss>.
Turn on the back-end credit recovery to reset the link and recover the lost credits. If credit recovery has already been turned on, the link will be reset to recover the credits and no action is required.
So basically you lost 3 credits on a blade backend port 1 in slot 3 if I interpret it correctly
10-14-2013 10:17 AM
Here is slot 3 core blade. This core blade used to configure only ICL. Here how P-1(0) come. P-1 (Port 1) ,0 is pointing as blade poty no?
If am wrong please correct me.
slotshow -m :
Slot Blade Type ID Model Name Status
1 SW BLADE 51 FC8-48 ENABLED
2 SW BLADE 51 FC8-48 ENABLED
3 CORE BLADE 46 CR4S-8 ENABLED
4 CP BLADE 50 CP8 ENABLED
5 CP BLADE 50 CP8 ENABLED
6 CORE BLADE 46 CR4S-8 ENABLED
7 SW BLADE 51 FC8-48 ENABLED
8 UNKNOWN VACANT
10-14-2013 10:25 AM
The CR blade is responsible for inter blade connectivity and the ICL's (if any).
The port it is referring to is an internal backend portnumber, ate least that's how I understand it.
Here how P-1(0) come. P-1 (Port 1) ,0 is pointing as blade poty no?
Don't know what you mean with ^^
10-14-2013 10:35 AM
S<slot number>,P<port number>(<blade port number>)-------->S3,P-1(0):
Here S3 is Slot 3
P-1 is Port number 1
(0) is Blade port number
As much i know that in current configuration slot 3 as core blade. P-1(0).............Pointing to where and which blade and port
10-14-2013 10:39 AM
nope, there are some mistakes there:
The error is reported on Slo3 Back-end port 0 (S3,P-1(0))
CTL BPt UPt SPt MPt CPt IFi GPt M# C# Sw# G# ChID PBPt:ISL
ENB 0 -1 -1 0 0 2 0 0 0 -1 265 CONDOR2 1/9:
That back-end port in CR in slot 3 is connected to Port blade 1 back-end port 9. (S1,P-1(9))
As per this info, ICLs have nothing to do with the error.
Now, I recommend you to:
- then take a look at the thread in my first post and see if you can make the error disappear.
If not, come back with the result and we'll try to give you a hand.
10-14-2013 10:46 AM
Also please help the following commands how help me for the current situation.
Note: if possible Please explain the each command or if any docs please share with me.
bottleneckmon --cfgcredittools -intport -recover onLrOnly