csrss process -- I/O Reads getting extremely large

  • Thread starter Thread starter matthewtec
  • Start date Start date
M

matthewtec

Guest
On a couple of computers I've checked, the csrss.exe process in the task
manager sits at around 10,000,000 "I/O Read Bytes".

I checked this out because I happened to notice on my laptop that it grows
continually and within a few hours will even get up near 1.5-2Gb
[1,700,000,000].


I've run a virus checker and did a full scan. Nothing changed.

I am hoping someone can help me with letting me know some things to check --
perhaps I changed some settings one day and didn't realize the consequences
until later. I just don't know.

I also don't know if this is 'bad', but it just seems odd.

Any help whatsoever that anyone can provide would be just great.
Thank you.

Matt



--
remove the "noSpam_" to email me.
 
Re: csrss process -- I/O Reads getting extremely large

From: "matthewtec" <noSpam_ms.tech@cox.net>

| On a couple of computers I've checked, the csrss.exe process in the task
| manager sits at around 10,000,000 "I/O Read Bytes".

| I checked this out because I happened to notice on my laptop that it grows
| continually and within a few hours will even get up near 1.5-2Gb
| [1,700,000,000].


| I've run a virus checker and did a full scan. Nothing changed.

| I am hoping someone can help me with letting me know some things to check --
| perhaps I changed some settings one day and didn't realize the consequences
| until later. I just don't know.

| I also don't know if this is 'bad', but it just seems odd.

| Any help whatsoever that anyone can provide would be just great.
| Thank you.

| Matt


Use Process Explorer and report back the full path to CSRSS.EXE

--
Dave
http://www.claymania.com/removal-trojan-adware.html
Multi-AV - http://www.pctipp.ch/downloads/dl/35905.asp
 
Re: csrss process -- I/O Reads getting extremely large

Thank you for replying. In the interim my IE has stopped being able to open
-- I don't know if this is related to this or not [if it is, it is a much
delayed response, as the IE issue just started, and this csrss problem has
been going on].

In any case, please let me know if this isn't what you were looking for...

C:\WINDOWS\system32\csrss.exe ObjectDirectory=\Windows
SharedSection=1024,3072,512 Windows=On SubSystemType=Windows
ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3
ServerDll=winsrv:ConServerDllInitialization,2 ProfileControl=Off
MaxRequestThreads=16

It is currently using approx. 25% of the cpu, it looks like... at least from
what I can tell.


Is there something I could have done to the settings in the OS somewhere
that would have made this happen?

Again, any help would be great.
Thank you.

"David H. Lipman" wrote:

> From: "matthewtec" <noSpam_ms.tech@cox.net>
>
> | On a couple of computers I've checked, the csrss.exe process in the task
> | manager sits at around 10,000,000 "I/O Read Bytes".
>
> | I checked this out because I happened to notice on my laptop that it grows
> | continually and within a few hours will even get up near 1.5-2Gb
> | [1,700,000,000].
>
>
> | I've run a virus checker and did a full scan. Nothing changed.
>
> | I am hoping someone can help me with letting me know some things to check --
> | perhaps I changed some settings one day and didn't realize the consequences
> | until later. I just don't know.
>
> | I also don't know if this is 'bad', but it just seems odd.
>
> | Any help whatsoever that anyone can provide would be just great.
> | Thank you.
>
> | Matt
>
>
> Use Process Explorer and report back the full path to CSRSS.EXE
>
> --
> Dave
> http://www.claymania.com/removal-trojan-adware.html
> Multi-AV - http://www.pctipp.ch/downloads/dl/35905.asp
>
>
>
 
Re: csrss process -- I/O Reads getting extremely large

One followup note... I tested and was able to start IE when using the context
menu to "Start without Add-Ons".

So, I don't know if that makes it more or less related to the csrss issue...
but if it's unrelated I will work on it separately. I just wasn't sure what
information is important.

-- I did note that the csrss priority was set to high... only winlogon and
McShield have the priority this high [taskmgr and procexp do when running, I
suppose]. Not sure if this is the norm or not.

"David H. Lipman" wrote:

> From: "matthewtec" <noSpam_ms.tech@cox.net>
>
> | On a couple of computers I've checked, the csrss.exe process in the task
> | manager sits at around 10,000,000 "I/O Read Bytes".
>
> | I checked this out because I happened to notice on my laptop that it grows
> | continually and within a few hours will even get up near 1.5-2Gb
> | [1,700,000,000].
>
>
> | I've run a virus checker and did a full scan. Nothing changed.
>
> | I am hoping someone can help me with letting me know some things to check --
> | perhaps I changed some settings one day and didn't realize the consequences
> | until later. I just don't know.
>
> | I also don't know if this is 'bad', but it just seems odd.
>
> | Any help whatsoever that anyone can provide would be just great.
> | Thank you.
>
> | Matt
>
>
> Use Process Explorer and report back the full path to CSRSS.EXE
>
> --
> Dave
> http://www.claymania.com/removal-trojan-adware.html
> Multi-AV - http://www.pctipp.ch/downloads/dl/35905.asp
>
>
>
 
Back
Top