Showing posts with label strange. Show all posts
Showing posts with label strange. Show all posts

Monday, March 19, 2012

Crash of Enterprise Manager, strange solution

Hi,
Every time I try to use enterprise manager it suddenlly crashes.
The server is on, I can access it in other ways but without using
enterprise manager.
I removed sqlserver from the system, and installed it again.
I also installed the service pack 4.
I made many attempt to solve the problem.
At last I renamed the file "C:\Program files\Microsoft SQL
Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC", double click
et voila EM runs well again.
Does anyone know why?
Thanks
MassimoHi
I presume copying the MMC back to the original file name MMC still fails? In
which case MMC there must be some configuration information linked to the
file name.
John
"mappopo" wrote:

> Hi,
> Every time I try to use enterprise manager it suddenlly crashes.
> The server is on, I can access it in other ways but without using
> enterprise manager.
> I removed sqlserver from the system, and installed it again.
> I also installed the service pack 4.
> I made many attempt to solve the problem.
> At last I renamed the file "C:\Program files\Microsoft SQL
> Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC", double click
> et voila EM runs well again.
> Does anyone know why?
> Thanks
> Massimo
>|||I think so. Where are those informations?|||Hi
I would have expected it to be in the registry, but searching it didn't seem
to turn up anything!
John
"mappopo" wrote:

> I think so. Where are those informations?
>

Crash of Enterprise Manager, strange solution

Hi,
Every time I try to use enterprise manager it suddenlly crashes.
The server is on, I can access it in other ways but without using
enterprise manager.
I removed sqlserver from the system, and installed it again.
I also installed the service pack 4.
I made many attempt to solve the problem.
At last I renamed the file "C:\Program files\Microsoft SQL
Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC", double click
et voila EM runs well again.
Does anyone know why?
Thanks
Massimo
Hi
I presume copying the MMC back to the original file name MMC still fails? In
which case MMC there must be some configuration information linked to the
file name.
John
"mappopo" wrote:

> Hi,
> Every time I try to use enterprise manager it suddenlly crashes.
> The server is on, I can access it in other ways but without using
> enterprise manager.
> I removed sqlserver from the system, and installed it again.
> I also installed the service pack 4.
> I made many attempt to solve the problem.
> At last I renamed the file "C:\Program files\Microsoft SQL
> Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC", double click
> et voila EM runs well again.
> Does anyone know why?
> Thanks
> Massimo
>
|||I think so. Where are those informations?
|||Hi
I would have expected it to be in the registry, but searching it didn't seem
to turn up anything!
John
"mappopo" wrote:

> I think so. Where are those informations?
>

Crash of Enterprise Manager, strange solution

Hi,
Every time I try to use enterprise manager it suddenlly crashes.
The server is on, I can access it in other ways but without using
enterprise manager.
I removed sqlserver from the system, and installed it again.
I also installed the service pack 4.
I made many attempt to solve the problem.
At last I renamed the file "C:\Program files\Microsoft SQL
Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC", double click
et voila EM runs well again.
Does anyone know why?
Thanks
Massimo
Hi
I presume copying the MMC back to the original file name MMC still fails? In
which case MMC there must be some configuration information linked to the
file name.
John
"mappopo" wrote:

> Hi,
> Every time I try to use enterprise manager it suddenlly crashes.
> The server is on, I can access it in other ways but without using
> enterprise manager.
> I removed sqlserver from the system, and installed it again.
> I also installed the service pack 4.
> I made many attempt to solve the problem.
> At last I renamed the file "C:\Program files\Microsoft SQL
> Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC", double click
> et voila EM runs well again.
> Does anyone know why?
> Thanks
> Massimo
>
|||I think so. Where are those informations?
|||Hi
I would have expected it to be in the registry, but searching it didn't seem
to turn up anything!
John
"mappopo" wrote:

> I think so. Where are those informations?
>

Crash of Enterprise Manager, strange solution

Hi,
Every time I try to use enterprise manager it suddenlly crashes.
The server is on, I can access it in other ways but without using
enterprise manager.
I removed sqlserver from the system, and installed it again.
I also installed the service pack 4.
I made many attempt to solve the problem.
At last I renamed the file "C:\Program files\Microsoft SQL
Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC", double click
et voila EM runs well again.
Does anyone know why?
Thanks
MassimoHi
I presume copying the MMC back to the original file name MMC still fails? In
which case MMC there must be some configuration information linked to the
file name.
John
"mappopo" wrote:
> Hi,
> Every time I try to use enterprise manager it suddenlly crashes.
> The server is on, I can access it in other ways but without using
> enterprise manager.
> I removed sqlserver from the system, and installed it again.
> I also installed the service pack 4.
> I made many attempt to solve the problem.
> At last I renamed the file "C:\Program files\Microsoft SQL
> Server\80\Tools\BINN\SQL Server Enterprise Manager.MSC", double click
> et voila EM runs well again.
> Does anyone know why?
> Thanks
> Massimo
>|||I think so. Where are those informations?|||Hi
I would have expected it to be in the registry, but searching it didn't seem
to turn up anything!
John
"mappopo" wrote:
> I think so. Where are those informations?
>

Saturday, February 25, 2012

cpu at 100% by sqlserver.exe

Hi,
I've been seing some strange things on my sql server. The cpu reaches voor
100% usage, caused by the sqlserver.exe
I been looking at the periods and start/end time of the 100% usage. I cannot
explain it by looking at the start/end times of backup's, large queries etc
etc.
Has anyone seen this ?
Does anyone have an idea what may cause this?
Greetz,
Macdash
(macdash at home dot nl for replies if possible)
Hi
Run profiler and see what is running at that time.
Generaly 100% utilization is caused by a query not having suitable indexes,
but all data is in cache, so the table scan pegs the CPU at 100% as no disk
I/O is waited on.
Regards
Mike
"Erik" wrote:

> Hi,
> I've been seing some strange things on my sql server. The cpu reaches voor
> 100% usage, caused by the sqlserver.exe
> I been looking at the periods and start/end time of the 100% usage. I cannot
> explain it by looking at the start/end times of backup's, large queries etc
> etc.
> Has anyone seen this ?
> Does anyone have an idea what may cause this?
> Greetz,
> Macdash
> (macdash at home dot nl for replies if possible)
>
>
|||High CPU can be caused by many things... including Order by, group by, and
having clauses... You need to run profiler and check the queries that are
running during the period.
If CPU peaks and 100 and stays forever, it could be the slammer virus if you
are not service packed up..
Wayne Snyder, MCDBA, SQL Server MVP
Mariner, Charlotte, NC
www.mariner-usa.com
(Please respond only to the newsgroups.)
I support the Professional Association of SQL Server (PASS) and it's
community of SQL Server professionals.
www.sqlpass.org
"Erik" <macdash@.hotmail.com> wrote in message
news:%23EkpdAYxEHA.2564@.TK2MSFTNGP12.phx.gbl...
> Hi,
> I've been seing some strange things on my sql server. The cpu reaches voor
> 100% usage, caused by the sqlserver.exe
> I been looking at the periods and start/end time of the 100% usage. I
cannot
> explain it by looking at the start/end times of backup's, large queries
etc
> etc.
> Has anyone seen this ?
> Does anyone have an idea what may cause this?
> Greetz,
> Macdash
> (macdash at home dot nl for replies if possible)
>

cpu at 100% by sqlserver.exe

Hi,
I've been seing some strange things on my sql server. The cpu reaches voor
100% usage, caused by the sqlserver.exe
I been looking at the periods and start/end time of the 100% usage. I cannot
explain it by looking at the start/end times of backup's, large queries etc
etc.
Has anyone seen this ?
Does anyone have an idea what may cause this?
Greetz,
Macdash
(macdash at home dot nl for replies if possible)Hi
Run profiler and see what is running at that time.
Generaly 100% utilization is caused by a query not having suitable indexes,
but all data is in cache, so the table scan pegs the CPU at 100% as no disk
I/O is waited on.
Regards
Mike
"Erik" wrote:

> Hi,
> I've been seing some strange things on my sql server. The cpu reaches voor
> 100% usage, caused by the sqlserver.exe
> I been looking at the periods and start/end time of the 100% usage. I cann
ot
> explain it by looking at the start/end times of backup's, large queries et
c
> etc.
> Has anyone seen this ?
> Does anyone have an idea what may cause this?
> Greetz,
> Macdash
> (macdash at home dot nl for replies if possible)
>
>|||High CPU can be caused by many things... including Order by, group by, and
having clauses... You need to run profiler and check the queries that are
running during the period.
If CPU peaks and 100 and stays forever, it could be the slammer virus if you
are not service packed up..
Wayne Snyder, MCDBA, SQL Server MVP
Mariner, Charlotte, NC
www.mariner-usa.com
(Please respond only to the newsgroups.)
I support the Professional Association of SQL Server (PASS) and it's
community of SQL Server professionals.
www.sqlpass.org
"Erik" <macdash@.hotmail.com> wrote in message
news:%23EkpdAYxEHA.2564@.TK2MSFTNGP12.phx.gbl...
> Hi,
> I've been seing some strange things on my sql server. The cpu reaches voor
> 100% usage, caused by the sqlserver.exe
> I been looking at the periods and start/end time of the 100% usage. I
cannot
> explain it by looking at the start/end times of backup's, large queries
etc
> etc.
> Has anyone seen this ?
> Does anyone have an idea what may cause this?
> Greetz,
> Macdash
> (macdash at home dot nl for replies if possible)
>

cpu at 100% by sqlserver.exe

Hi,
I've been seing some strange things on my sql server. The cpu reaches voor
100% usage, caused by the sqlserver.exe
I been looking at the periods and start/end time of the 100% usage. I cannot
explain it by looking at the start/end times of backup's, large queries etc
etc.
Has anyone seen this ?
Does anyone have an idea what may cause this?
Greetz,
Macdash
(macdash at home dot nl for replies if possible)Hi
Run profiler and see what is running at that time.
Generaly 100% utilization is caused by a query not having suitable indexes,
but all data is in cache, so the table scan pegs the CPU at 100% as no disk
I/O is waited on.
Regards
Mike
"Erik" wrote:
> Hi,
> I've been seing some strange things on my sql server. The cpu reaches voor
> 100% usage, caused by the sqlserver.exe
> I been looking at the periods and start/end time of the 100% usage. I cannot
> explain it by looking at the start/end times of backup's, large queries etc
> etc.
> Has anyone seen this ?
> Does anyone have an idea what may cause this?
> Greetz,
> Macdash
> (macdash at home dot nl for replies if possible)
>
>|||High CPU can be caused by many things... including Order by, group by, and
having clauses... You need to run profiler and check the queries that are
running during the period.
If CPU peaks and 100 and stays forever, it could be the slammer virus if you
are not service packed up..
Wayne Snyder, MCDBA, SQL Server MVP
Mariner, Charlotte, NC
www.mariner-usa.com
(Please respond only to the newsgroups.)
I support the Professional Association of SQL Server (PASS) and it's
community of SQL Server professionals.
www.sqlpass.org
"Erik" <macdash@.hotmail.com> wrote in message
news:%23EkpdAYxEHA.2564@.TK2MSFTNGP12.phx.gbl...
> Hi,
> I've been seing some strange things on my sql server. The cpu reaches voor
> 100% usage, caused by the sqlserver.exe
> I been looking at the periods and start/end time of the 100% usage. I
cannot
> explain it by looking at the start/end times of backup's, large queries
etc
> etc.
> Has anyone seen this ?
> Does anyone have an idea what may cause this?
> Greetz,
> Macdash
> (macdash at home dot nl for replies if possible)
>