This has been a very stable server. Suddenly it's generating out of memory
error. Here is the seg log:
Please advise! I am not ready to apply SP7, yet!

*** Memory Pool Configuration for : XXXXXXXX
Time and date : 09:18:15 AM 12/14/2007
Server version : NetWare 6.5 Support Pack 5
Server uptime : 202d 17h 11m 52s
SEG.NLM version : v1.72

0xFFFFFFFF --------------------------------------------------------------
| Kernel Reserved Space |
| |
| Size : 180,355,071 bytes (172.0 MB) |
| |
0xF5400000 --------------------------------------------------------------
| User Address Space (L!=P) |
| |
| User Pool Size : 402,653,184 bytes (384.0 MB) |
| High Water Mark : 318,767,104 bytes (304.0 MB) |
| |
0xDD400000 --------------------------------------------------------------
| Virtual Memory Cache Pool (L!=P) |
| |
| VM Pool Size : 2,638,217,216 bytes (2.46 GB) |
| Available : 2,059,231,232 bytes (1.92 GB) |
| Total VM Pages : 2,058,883,072 bytes (1.92 GB) |
| Free Clean VM : 2,053,730,304 bytes (1.91 GB) |
| Free Cache VM : 5,152,768 bytes (4.9 MB) |
| Total LP Pages : 0 bytes (0 KB) |
| Free Clean LP : 0 bytes (0 KB) |
| Free Cache LP : 0 bytes (0 KB) |
| Free Dirty : 0 bytes (0 KB) |
| VM Pages In Use : 348,160 bytes (340 KB) |
| NLM Memory In Use : 610,717,696 bytes (582.4 MB) |
| NLM/VM Memory : 593,268,736 bytes (565.8 MB) |
| Largest Segment : 29,179,904 bytes (27.8 MB) |
| High Water Mark : 1,340,489,728 bytes (1.25 GB) |
| |
0x40000000 --------------------------------------------------------------
| File System Cache Pool (L==P or L!=P) |
| |
| FS Pool Size : 1,067,479,040 bytes (1018.0 MB) |
| Available : 408,526,848 bytes (389.6 MB) |
| Largest Segment : 400,470,016 bytes (381.9 MB) |
| |
| NSS Memory (OFF) : 839,589,888 bytes (800.7 MB) |
| |
0x005F9000 --------------------------------------------------------------
| DOS / SERVER.NLM |
| |
| Size : 6,262,784 bytes (6.0 MB) |
| |
0x00000000 --------------------------------------------------------------

Top 6 Memory Consuming NLMs
NLM Name Version Date Total NLM Memory
================================================== ==============================
1. NSS.NLM 3.24.01 Mar 10, 2006 174,031,648 bytes (166.0
MB)
2. NWMKDE.NLM 8.50 Oct 29, 2003 118,410,386 bytes (112.9
MB)
3. SERVER.NLM 5.70.05 Apr 11, 2006 76,801,914 bytes (73.2
MB)
4. DS.NLM 10552.79 Aug 9, 2005 58,545,934 bytes (55.8
MB)
5. SLP.NLM 2.13 Nov 15, 2005 56,297,948 bytes (53.7
MB)
6. CONNMGR.NLM 5.60.01 Oct 26, 2005 16,491,539 bytes (15.7
MB)



Logical Memory Summary Information
================================================== ==============================

File System Cache Information
FS Cache Free : 401,686,528 bytes (383.1 MB)
FS Cache Fragmented : 6,840,320 bytes (6.5 MB)
FS Cache Largest Segment : 400,470,016 bytes (381.9 MB)

Logical System Cache Information
LS Cache Free : 465,379,328 bytes (443.8 MB)
LS Cache Fragmented : 1,182,519,296 bytes (1.10 GB)
LS Cache Uninitialized : 333,455,360 bytes (318.0 MB)
LS Cache Largest Segment : 29,179,904 bytes (27.8 MB)
LS Cache Largest Position : CDDD6000

Summary Statistics
Total Free : 867,065,856 bytes (826.9 MB)
Total Fragmented : 1,189,359,616 bytes (1.11 GB)
Highest Physical Address : F3FD7000
User Space : 583,008,256 bytes (556.0 MB)
User Space (High Water Mark) : 318,767,104 bytes (304.0 MB)
NLM Memory (High Water Mark) : 1,340,489,728 bytes (1.25 GB)
Kernel Address Space In Use : 1,655,533,568 bytes (1.54 GB)
Available Kernel Address Space : 2,056,425,472 bytes (1.92 GB)


Memory Summary Screen (.ms)
================================================== ==============================

KNOWN MEMORY Bytes Pages Bytes Pages
Server: 4092991536 999265 Video: 8192 2
Dos: 71632 17 Other: 131072 32

FS CACHE KERNEL NLM MEMORY
Original: 4088909824 998269 Code: 36749312 8972
Current: 408526848 99738 Data: 23392256 5711
Dirty: 0 0 Sh Code: 53248 13
Largest seg: 400470016 97771 Sh Data: 20480 5
Non-Movable: 12288 3 Help: 0 0
Other: 1443291136 352366 Message: 1101824 269
Avail NSS: 0 0 Alloc L!=P: 527745024 128844
Movable: 8192 2 Alloc L==P: 4206592 1027
Total: 593268736 144841
VM SYSTEM
Free clean VM: 2053730304 501399
Free clean LP: 0 0
Free cache VM: 5152768 1258
Free cache LP: 0 0
Free dirty: 0 0
In use: 348160 85
Total: 2059231232 502742












Memory Configuration (set parameters)
================================================== ==============================

Auto Tune Server Memory = ON
File Cache Maximum Size = 1073741824
File Service Memory Optimization = 0
Logical Space Compression = 1
Garbage Collection Interval = 299.9 seconds
VM Garbage Collector Period = 60.0 seconds
server -u<number> = 402653184



NSS Configuration File:
C:NWSERVERNSSSTART.CFG
------------------------------
/nocachebalance

/minbuffercachesize=204800





DS Configuration File:
SYS:_NETWARE_NDSDB.INI
------------------------------
File does not exist,
or is zero byte in size.

Server High/Low Water Mark Values
================================================== ==============================

NLM Memory High Water Mark = 1,340,489,728 bytes
File System High Water Mark = 248,822 bytes

User Space Information:
User Space High Water Mark = 282,144,768 bytes
Committed Pages High Water Mark = 26 pages
Mapped VM Pages High Water Mark = 2,875 pages
Reserved Pages High Water Mark = 202,575 pages
Swapped Pages High Water Mark = 1,301 pages

Available Low Water Mark = 1,731,395,584
ESM Memory High Water Mark = 255 pages