I've been getting this error on the server, actually multiple servers, for some time now. Previously I would reboot the server, then start getting the error a day or two after the reboot. I saw on one of the threads there that setting "Auto Tune Server Memory" to OFF would help. It did help in that it now took about 4 days for the error to come up. But this time it would come up once or twice, then go away for awhile. I've been running seg.nlm to collect the memory stats. Below is the stat file from about 5 minutes before the error occurred. I can also provide the config.txt if needed. I've done the suggestions from TID 10091980 but that has not seemed to help. I currently to not have the -u switch in the autoexec.bat. When I "tune logical address space" in Remote Manager, it states that no changes are needed.

Can anyone help with this? Thanks. Andrew

*** Memory Pool Configuration for : REMOTE
Time and date : 10:00:01 AM 04/05/2006
Server version : NetWare 6.5 Support Pack 5
Server uptime : 7d 00h 53m 50s
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 : 662,700,032 bytes (632.0 MB) |
| High Water Mark : 2,281,701,376 bytes (2.13 GB) |
| |
0xCDC00000 --------------------------------------------------------------
| Virtual Memory Cache Pool (L!=P) |
| |
| VM Pool Size : 2,378,170,368 bytes (2.21 GB) |
| Available : 98,304,000 bytes (93.8 MB) |
| Total VM Pages : 2,060,288 bytes (2.0 MB) |
| Free Clean VM : 40,960 bytes (40 KB) |
| Free Cache VM : 2,019,328 bytes (1.9 MB) |
| Total LP Pages : 86,380,544 bytes (82.4 MB) |
| Free Clean LP : 18,202,624 bytes (17.4 MB) |
| Free Cache LP : 68,177,920 bytes (65.0 MB) |
| Free Dirty : 0 bytes (0 KB) |
| VM Pages In Use : 9,863,168 bytes (9.4 MB) |
| NLM Memory In Use : 662,708,224 bytes (632.0 MB) |
| NLM/VM Memory : 644,206,592 bytes (614.4 MB) |
| Largest Segment : 56,471,552 bytes (53.9 MB) |
| High Water Mark : 783,491,072 bytes (747.2 MB) |
| |
0x40000000 --------------------------------------------------------------
| File System Cache Pool (L==P or L!=P) |
| |
| FS Pool Size : 1,067,462,656 bytes (1018.0 MB) |
| Available : 89,018,368 bytes (84.9 MB) |
| Largest Segment : 3,174,400 bytes (3.0 MB) |
| |
| NSS Memory (OFF) : 69,808,128 bytes (66.6 MB) |
| |
0x005FD000 --------------------------------------------------------------
| DOS / SERVER.NLM |
| |
| Size : 6,279,168 bytes (6.0 MB) |
| |
0x00000000 --------------------------------------------------------------

Top 6 Memory Consuming NLMs
NLM Name Version Date Total NLM Memory
================================================== ==============================
1. NSS.NLM 3.24 Nov 29, 2005 169,333,600 bytes (161.5 MB)
2. SERVER.NLM 10552.79 Aug 9, 2005 109,859,834 bytes (104.8 MB)
3. DS.NLM 5.70.05 Dec 16, 2005 109,856,526 bytes (104.8 MB)
4. NAMED.NLM 4.00 Sep 13, 2004 32,914,923 bytes (31.4 MB)
5. MYSQLD.NLM 6.04.15 Dec 5, 2005 26,460,846 bytes (25.2 MB)
6. APACHE2.NLM 2.00.54 Oct 31, 2005 19,855,845 bytes (18.9 MB)

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

File System Cache Information
FS Cache Free : 1,216,512 bytes (1.2 MB)
FS Cache Fragmented : 87,801,856 bytes (83.7 MB)
FS Cache Largest Segment : 3,174,400 bytes (3.0 MB)

Logical System Cache Information
LS Cache Free : 400,068,608 bytes (381.5 MB)
LS Cache Fragmented : 823,013,376 bytes (784.9 MB)
LS Cache Uninitialized : 266,346,496 bytes (254.0 MB)
LS Cache Largest Segment : 56,471,552 bytes (53.9 MB)
LS Cache Largest Position : B550D000

Summary Statistics
Total Free : 401,285,120 bytes (382.7 MB)
Total Fragmented : 910,815,232 bytes (868.6 MB)
Highest Physical Address : 3FFFB000
User Space : 843,055,104 bytes (804.0 MB)
User Space (High Water Mark) : 2,281,701,376 bytes (2.13 GB)
NLM Memory (High Water Mark) : 783,491,072 bytes (747.2 MB)
Kernel Address Space In Use : 2,139,811,840 bytes (1.99 GB)
Available Kernel Address Space : 1,312,100,352 bytes (1.22 GB)


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

KNOWN MEMORY Bytes Pages Bytes Pages
Server: 1073249248 262023 Video: 8192 2
Dos: 79904 19 Other: 131072 32

FS CACHE KERNEL NLM MEMORY
Original: 1069146112 261022 Code: 52670464 12859
Current: 89018368 21733 Data: 25882624 6319
Dirty: 0 0 Sh Code: 45056 11
Largest seg: 3174400 775 Sh Data: 20480 5
Non-Movable: 110592 27 Help: 147456 36
Other: 426102784 104029 Message: 1163264 284
Avail NSS: 0 0 Alloc L!=P: 556589056 135886
Movable: 8192 2 Alloc L==P: 7688192 1877
Total: 644206592 157277
VM SYSTEM
Free clean VM: 40960 10
Free clean LP: 18202624 4444
Free cache VM: 2019328 493
Free cache LP: 68177920 16645
Free dirty: 0 0
In use: 9863168 2408
Total: 98304000 24000

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

Auto Tune Server Memory = OFF
File Cache Maximum Size = 1073741824
File Service Memory Optimization = 0
Logical Space Compression = 1
Garbage Collection Interval = 299.9 seconds
VM Garbage Collector Period = 300.0 seconds
server -u<number> = 662700032

NSS Configuration File:
C:\NWSERVER\NSSSTART.CFG
------------------------------
File does not exist,
or is zero byte in size.

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 = 783,491,072 bytes
File System High Water Mark = 49,019 bytes

User Space Information:
User Space High Water Mark = 559,448,064 bytes
Committed Pages High Water Mark = 91 pages
Mapped VM Pages High Water Mark = 73,118 pages
Reserved Pages High Water Mark = 461,836 pages
Swapped Pages High Water Mark = 83,823 pages

Available Low Water Mark = 84,766,720
ESM Memory High Water Mark = 0 pages