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Error Code 502 Not enough storage availavle - 21.May2008 1:40:47 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

Hi,

Error Code 502 : Not enough storage is available to process this command.

I am getting above error after 2 0r 3 days then i can not browse any sites for this I will have to restart the server everytime whenever i got the error. I kindly request you to please provide me the solution.

I have search on google also and make some changes in registry but no use still getting the same error.

Thanks & Regards.
Don Nit
System Administrator

Post #: 1

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RE: Error Code 502 Not enough storage availavle - 29.May2008 12:58:43 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

Are the gurus here have been stumped by my error that there is not even a single reply.

Is this error first time encountered by me only ????

Please anybody out there knows the solution as this error makes me reboot my ISA 2006 Server every alternate day

Any pointers suggestion most welcome.

Thanks

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Thanks & Regards
Don Nit
System Administrator

(in reply to don.nit1)

Post #: 2

RE: Error Code 502 Not enough storage availavle - 29.May2008 3:42:15 AM

elmajdal

Posts: 6022
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline

could be related to shortage in memory.

How much memory you have ?

in task manager you could quickly check if any process is eating your ram

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(in reply to don.nit1)

Post #: 3

RE: Error Code 502 Not enough storage availavle - 4.Jun.2008 2:46:56 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

In my office there is a 100 user as per your advice I have upgade the Ram from 1 gb to 2 gb.
Is it sufficient RAM for 100 user please let us know.

Following is the service which is eating RA>
wspsrv.exe

Thanks

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Thanks & Regards
Don Nit
System Administrator

(in reply to elmajdal)

Post #: 4

RE: Error Code 502 Not enough storage availavle - 4.Jun.2008 3:54:01 AM

Jason Jones

Posts: 4663
Joined: 30.Jul.2002
From: United Kingdom
Status: offline

What updates for ISA have you installed?

Check you have the ISA 2006 Supportability Update and it may also be worth installing the latest April 2008 hotfix package.

http://support.microsoft.com/kb/939455

http://support.microsoft.com/kb/951510/en-us

2GB should be more than enough for 100 users...

Cheers

JJ

_____________________________

Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to don.nit1)

Post #: 5

RE: Error Code 502 Not enough storage availavle - 5.Jun.2008 9:11:11 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

Hi Sir,

As per your suggetion I have installed the april 2008 hot fix.

Now i am watchin still the problem is there or not.

Thanks

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Thanks & Regards
Don Nit
System Administrator

(in reply to Jason Jones)

Post #: 6

RE: Error Code 502 Not enough storage availavle - 6.Jun.2008 5:12:01 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

As per your suggestion, I have upgrade the RAM and installed all latest April Hotfix what you have suggested but ,still I am facing the same problem.

Is anything else I need to be done ?.
Please let me know.

Thanks

_____________________________

Thanks & Regards
Don Nit
System Administrator

(in reply to Jason Jones)

Post #: 7

RE: Error Code 502 Not enough storage availavle - 6.Jun.2008 6:40:35 AM

Jason Jones

Posts: 4663
Joined: 30.Jul.2002
From: United Kingdom
Status: offline

How much free space do have on all your drives?

How is your page file (virtual memory) configured?

When you get the errors, can you look in task manager and look at which process is using the most amount of RAM and how much is being used?

Have you tried deleting your cache file?

Are you using MSDE logging?

Have you got any URL filtering products installed?

Are you running Windows SP2?

Have you run the ISA Server Best Practice Analyser to look for common problems?

Just a few ideas...

Cheers

JJ

< Message edited by Jason Jones -- 6.Jun.2008 6:43:20 AM >

_____________________________

Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to don.nit1)

Post #: 8

RE: Error Code 502 Not enough storage availavle - 10.Jun.2008 1:23:22 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

Dear Sir,

I Have

17 Gb Free Space on C
19 Gb Free Space on D

Recommended Page file 3058kb
Currently 5000 KB on c:

While getting the error the wspsrv.exe service is taking most amount of RAM
It is 169122 KB.

I never tried to delete cache file.

Yes i am using MSDE logging.

No

I am using Windows SP2

I have install Best Practice Analyser for ISA 2006.

But Still I am facing the sam problem ?

Please Suggest me anything else I have to do?

Thanks

_____________________________

Thanks & Regards
Don Nit
System Administrator

(in reply to Jason Jones)

Post #: 9

RE: Error Code 502 Not enough storage availavle - 10.Jun.2008 4:28:51 AM

Jason Jones

Posts: 4663
Joined: 30.Jul.2002
From: United Kingdom
Status: offline

How big is your cache drive?

It may be worth clearing your cache drive as shown here:

http://forums.isaserver.org/m_2002014168/mpage_1/key_/tm.htm#2002015070

Le us know how it goes...

Cheers

JJ

_____________________________

Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to don.nit1)

Post #: 10

RE: Error Code 502 Not enough storage availavle - 11.Jun.2008 4:20:30 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

Hi ,

As per your suggetion I have deleted the cache file

Let see what happened ?

Thanks

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Thanks & Regards
Don Nit
System Administrator

(in reply to Jason Jones)

Post #: 11

RE: Error Code 502 Not enough storage availavle - 11.Jun.2008 4:33:18 AM

Jason Jones

Posts: 4663
Joined: 30.Jul.2002
From: United Kingdom
Status: offline

Ok, keep us posted - anyone else got any bright ideas???

_____________________________

Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to don.nit1)

Post #: 12

RE: Error Code 502 Not enough storage availavle - 12.Jun.2008 8:59:03 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

Hi Sir,

Still I am facing thesame problem.

Today I have restarted twice .

But this time I got the new error twice.

Event Id :14167 Microsoft ISA Server Web Proxy.

What should I have to do on this new error ?

Please let me know.

_____________________________

Thanks & Regards
Don Nit
System Administrator

(in reply to Jason Jones)

Post #: 13

RE: Error Code 502 Not enough storage availavle - 16.Jun.2008 6:08:36 AM

don.nit1

Posts: 9
Joined: 21.May2008
Status: offline

Hi,

somebody read my error and provide me solution

If it is possible

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Thanks & Regards
Don Nit
System Administrator

(in reply to don.nit1)

Post #: 14

RE: Error Code 502 Not enough storage availavle - 14.Aug.2008 4:13:51 PM

minerat

Posts: 142
Joined: 19.Mar.2003
From: Philadelphila
Status: offline

I've run into the same error twice now since early July. I'm running 2006 SP1, supportability update, etc.

My server has 4GB of ram, a 20GB cache and had a 6GB page file (split to two 4GB files now). Plenty of free space on both drives.

When I opened ISA Management and went to cache, it told me the size of the drive/size of the cache was unavailable. I refreshed and it displayed correctly - browsing worked for a short while, then right back to 502.

I created the IRPStackSize reg key and set it at 18 and rebooted. We'll see how that holds up - once the issue is resolved it takes a while to reappear. Previously I disabled caching, deleted the cache file and reenabled it. The service restart could have been the fix, and not this action.

I'm using MSDE logging (was using 1.7GB before reboot).
I have two web filters installed - GFI webmon w/norman+bitdefender and ClearTunnel. I've used webmon for a while - with 2004 standard and did not have this problem.

I only have 85 web browsing users (this is just a firewall/proxy for web browsing) and it's sitting on a 6mbit DSL connection.

(in reply to don.nit1)

Post #: 15

RE: Error Code 502 Not enough storage availavle - 25.Aug.2008 1:51:39 PM

minerat

Posts: 142
Joined: 19.Mar.2003
From: Philadelphila
Status: offline

The error is back (again).

(in reply to minerat)

Post #: 16

RE: Error Code 502 Not enough storage availavle - 25.Aug.2008 4:02:05 PM

pwindell

Posts: 2244
Joined: 12.Apr.2004
From: Taylorville, IL
Status: offline

Well folks,

I haven't had this trouble on an ISA, but have had on other machines.

Check the Value of this registry entry. Try a value somewhere between 6 and 11. Just remember what it was at to start with so if this doesn't work you can put it back where it was.

HKEY_LOCAL_MACHINE SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters

Value Name: IRPStackSize
Data Type: DWORD
Default: 0x4
Maximum: 0xC

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Phillip Windell

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Post #: 17

RE: Error Code 502 Not enough storage availavle - 8.Sep.2008 2:55:59 PM

minerat

Posts: 142
Joined: 19.Mar.2003
From: Philadelphila
Status: offline

I *think* I've pinned it down to a memory leak in GFI WebMon, but I'm not 100% sure. I disabled/reenabled the web filter and the problem disappeared/reappeared. Since rebooting the machine it hasn't reoccurred. I've enabled debugging for webmon.

I'm not sure about the lanmanserver parameter - that's for the server service (network shares), and the ISA server isn't sharing any files to clients.

(in reply to pwindell)

Post #: 18

RE: Error Code 502 Not enough storage availavle - 8.Sep.2008 3:41:42 PM