We are also having problems with maui not seeing all the PBS nodes
properties. We are using PBSPro 5.4.2.43350 and maui 3.2.6p14. I noticed
that whenever I start maui, it sees all the node properties, but on it's
second scheduling iteration, it only sees one of the properties. I then
found two different parts of the maui code which parses the node
information and both parse them differently. So, I went ahead and copied
one method of parsing the property information to the other section,
rebuilt the code, and now maui sees all the nodes properties. Here's a
patch I applied to the MPBSI.c file in the src/moab directory of the
maui-3.2.6p14 distribution:
-------------------------------------------------------------------
--- MPBSI.c.orig 2006-01-13 17:24:25.000000000 -0500
+++ MPBSI.c 2006-03-27 09:05:12.000000000 -0500
@@ -3359,19 +3359,20 @@
}
else if (!strcmp(AP->name,ATTR_NODE_properties))
{
- MUStrCpy(tmpBuffer,AP->value,sizeof(tmpBuffer));
-
- memset(N->FBM,0,sizeof(N->FBM));
+ if (R->U.PBS.PBS5IsEnabled == FALSE)
+ {
+ strcpy(tmpBuffer,AP->value);
ptr = MUStrTok(tmpBuffer,", \t",&TokPtr);
while (ptr != NULL)
{
- MUGetMAttr(eFeature,ptr,mAdd,N->FBM,sizeof(N->FBM));
+ MNodeProcessFeature(N,ptr);
ptr = MUStrTok(NULL,", \t",&TokPtr);
+ } /* END while (ptr != NULL) */
}
- }
+ } /* END else if (!strcmp()) */
else if (!strcmp(AP->name,ATTR_NODE_np))
{
/* set virtual processors */
---------------------------------------------------------
Use this at your own risk! My experience with the maui support team is
that everything is going into moab and if you want a REAL system, you'll
purchase moab. Can't blame them for making a buck, but I figured I'd just
look into the maui source code to find these problems and fix them myself.
And note, I'm not a developer - I'm a system admin with some programming
skills. So no comments about my patch file. I do my best.
Jenett
--
Jenett Tillotson, System Administrator
Rosen Center for Advanced Computing, Purdue University
[EMAIL PROTECTED] / v: (765) 494-9387
----------------------------------------------------------------------
Message: 1
Date: Wed, 22 Mar 2006 16:10:56 -0600
From: "Franco M. Bladilo" <[EMAIL PROTECTED]>
Subject: [Mauiusers] maui not honoring multiple PBSPro node attributes
To: [email protected]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
We are having issues with maui-3.2.6p14 and multiple PBSpro node
attributes, maui doesn't seem to see after the first node attribute on a
pbs node specification , for example:
ada759-6:/var/spool/PBS/server_priv # cat nodes | grep matlab
ada746-6 pcpus=4 fpga matlab amd275
ada746-5 pcpus=4 fpga matlab amd275
ada748-1 pcpus=4 amd275 matlab
ada748-3 pcpus=4 amd275 matlab
ada748-2 pcpus=4 amd275 matlab
ada748-5 pcpus=4 amd275 matlab
ada748-6 pcpus=4 amd275 matlab
ada748-4 pcpus=4 amd275 matlab
ada759-6:/var/spool/PBS/server_priv # diagnose -n | grep ada74
ada746-1 Idle 4:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 000
[interactive_4:4][phyz_4:4][co [DEFAULT] [fpga]
ada746-2 Idle 4:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 000
[interactive_4:4][phyz_4:4][co [DEFAULT] [fpga]
ada746-3 Idle 4:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 000
[interactive_4:4][phyz_4:4][co [DEFAULT] [fpga]
ada746-4 Idle 4:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 000
[interactive_4:4][phyz_4:4][co [DEFAULT] [fpga]
ada746-6 Idle 4:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 000
[interactive_4:4][phyz_4:4][co [DEFAULT] [fpga]
ada746-5 Idle 4:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 000
[interactive_4:4][phyz_4:4][co [DEFAULT] [fpga]
ada748-1 Idle 4:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 000
[interactive_4:4][phyz_4:4][co [DEFAULT] [amd275]
ada748-3 Idle 4:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 000
[interactive_4:4][phyz_4:4][co [DEFAULT] [amd275]
ada748-2 Busy 0:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 002
[interactive_4:4][phyz_4:4][co [DEFAULT] [amd275]
ada748-5 Busy 0:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 001
[interactive_4:4][phyz_4:4][co [DEFAULT] [amd275]
WARNING: node 'ada748-5' is active for 00:41:34 but load is LOW.
load: 0.000 (check job 44262?)
ada748-6 Busy 0:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 001
[interactive_4:4][phyz_4:4][co [DEFAULT] [amd275]
WARNING: node 'ada748-6' is active for 00:41:34 but load is LOW.
load: 0.000 (check job 44262?)
ada748-4 Busy 0:4 8016:8016 1:1
8016:8016 1.00 DEFAUL linux DEF 0.00 001
[interactive_4:4][phyz_4:4][co [DEFAULT] [amd275]
WARNING: node 'ada748-4' is active for 00:41:34 but load is LOW.
load: 0.000 (check job 44262?)
The node features column only sees the first attribute specified on the
nodesfile , nothing else. Jobs that request the second attribute never
get to run.
Any ideas?
Thanks in advance,
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