BackLinkLogBlockReadAheadAsync

Looks like we have a disk error but I am not sure? Has anyone dealt with this
before?
ServerA0134: 17053 :
LogWriter: Operating system error 1117(The request could not be performed
because of an I/O device error.) encountered.
ServerA0134: 5159 :
Operating system error 1117(The request could not be performed because of an
I/O device error.) on device 'F:\mssql\data\templog.ldf' during
BackLinkLogBlockReadAheadAsync.
ServerA0134: 17053 :
BackLinkLogBlockReadAheadAsync: Operating system error 997(Overlapped I/O
operation is in progress.) encountered.
ServerA0134: 17053 :
BackLinkLogBlockReadAheadAsync: Operating system error 1117(The request
could not be performed because of an I/O device error.) encountered.
ServerA0134: 5159 :
Operating system error 997(Overlapped I/O operation is in progress.) on
device 'F:\mssql\data\templog.ldf' during BackLinkLogBlockReadAheadAsync.
Hi
Looks like youi have some hardware problems.
Make sure your drivers for your RAID are up to date and the hardware is OK.
Enough of these errors and you will get data corruption.
Regards
Mike Epprecht, Microsoft SQL Server MVP
Zurich, Switzerland
MVP Program: http://www.microsoft.com/mvp
Blog: http://www.msmvps.com/epprecht/
"J Jetson" wrote:

> Looks like we have a disk error but I am not sure? Has anyone dealt with this
> before?
> ServerA0134: 17053 :
> LogWriter: Operating system error 1117(The request could not be performed
> because of an I/O device error.) encountered.
> --
> ServerA0134: 5159 :
> Operating system error 1117(The request could not be performed because of an
> I/O device error.) on device 'F:\mssql\data\templog.ldf' during
> BackLinkLogBlockReadAheadAsync.
> --
> ServerA0134: 17053 :
> BackLinkLogBlockReadAheadAsync: Operating system error 997(Overlapped I/O
> operation is in progress.) encountered.
> --
> ServerA0134: 17053 :
> BackLinkLogBlockReadAheadAsync: Operating system error 1117(The request
> could not be performed because of an I/O device error.) encountered.
> --
> ServerA0134: 5159 :
> Operating system error 997(Overlapped I/O operation is in progress.) on
> device 'F:\mssql\data\templog.ldf' during BackLinkLogBlockReadAheadAsync.
>
|||Thanks for the input - we rebooted and the DBs came back online no problem.
Server Support is looking at the hardware/drivers now.
"Mike Epprecht (SQL MVP)" wrote:
[vbcol=seagreen]
> Hi
> Looks like youi have some hardware problems.
> Make sure your drivers for your RAID are up to date and the hardware is OK.
> Enough of these errors and you will get data corruption.
> Regards
> --
> Mike Epprecht, Microsoft SQL Server MVP
> Zurich, Switzerland
> MVP Program: http://www.microsoft.com/mvp
> Blog: http://www.msmvps.com/epprecht/
>
> "J Jetson" wrote:

BackLinkLogBlockReadAheadAsync

Looks like we have a disk error but I am not sure? Has anyone dealt with thi
s
before?
ServerA0134: 17053 :
LogWriter: Operating system error 1117(The request could not be performed
because of an I/O device error.) encountered.
--
ServerA0134: 5159 :
Operating system error 1117(The request could not be performed because of an
I/O device error.) on device 'F:\mssql\data\templog.ldf' during
BackLinkLogBlockReadAheadAsync.
--
ServerA0134: 17053 :
BackLinkLogBlockReadAheadAsync: Operating system error 997(Overlapped I/O
operation is in progress.) encountered.
--
ServerA0134: 17053 :
BackLinkLogBlockReadAheadAsync: Operating system error 1117(The request
could not be performed because of an I/O device error.) encountered.
--
ServerA0134: 5159 :
Operating system error 997(Overlapped I/O operation is in progress.) on
device 'F:\mssql\data\templog.ldf' during BackLinkLogBlockReadAheadAsync.Hi
Looks like youi have some hardware problems.
Make sure your drivers for your RAID are up to date and the hardware is OK.
Enough of these errors and you will get data corruption.
Regards
--
Mike Epprecht, Microsoft SQL Server MVP
Zurich, Switzerland
MVP Program: http://www.microsoft.com/mvp
Blog: http://www.msmvps.com/epprecht/
"J Jetson" wrote:

> Looks like we have a disk error but I am not sure? Has anyone dealt with t
his
> before?
> ServerA0134: 17053 :
> LogWriter: Operating system error 1117(The request could not be performed
> because of an I/O device error.) encountered.
> --
> ServerA0134: 5159 :
> Operating system error 1117(The request could not be performed because of
an
> I/O device error.) on device 'F:\mssql\data\templog.ldf' during
> BackLinkLogBlockReadAheadAsync.
> --
> ServerA0134: 17053 :
> BackLinkLogBlockReadAheadAsync: Operating system error 997(Overlapped I/O
> operation is in progress.) encountered.
> --
> ServerA0134: 17053 :
> BackLinkLogBlockReadAheadAsync: Operating system error 1117(The request
> could not be performed because of an I/O device error.) encountered.
> --
> ServerA0134: 5159 :
> Operating system error 997(Overlapped I/O operation is in progress.) on
> device 'F:\mssql\data\templog.ldf' during BackLinkLogBlockReadAheadAsync.
>|||Thanks for the input - we rebooted and the DBs came back online no problem.
Server Support is looking at the hardware/drivers now.
"Mike Epprecht (SQL MVP)" wrote:
[vbcol=seagreen]
> Hi
> Looks like youi have some hardware problems.
> Make sure your drivers for your RAID are up to date and the hardware is OK
.
> Enough of these errors and you will get data corruption.
> Regards
> --
> Mike Epprecht, Microsoft SQL Server MVP
> Zurich, Switzerland
> MVP Program: http://www.microsoft.com/mvp
> Blog: http://www.msmvps.com/epprecht/
>
> "J Jetson" wrote:
>

BackLinkLogBlockReadAheadAsync

Looks like we have a disk error but I am not sure? Has anyone dealt with this
before?
ServerA0134: 17053 :
LogWriter: Operating system error 1117(The request could not be performed
because of an I/O device error.) encountered.
--
ServerA0134: 5159 :
Operating system error 1117(The request could not be performed because of an
I/O device error.) on device 'F:\mssql\data\templog.ldf' during
BackLinkLogBlockReadAheadAsync.
--
ServerA0134: 17053 :
BackLinkLogBlockReadAheadAsync: Operating system error 997(Overlapped I/O
operation is in progress.) encountered.
--
ServerA0134: 17053 :
BackLinkLogBlockReadAheadAsync: Operating system error 1117(The request
could not be performed because of an I/O device error.) encountered.
--
ServerA0134: 5159 :
Operating system error 997(Overlapped I/O operation is in progress.) on
device 'F:\mssql\data\templog.ldf' during BackLinkLogBlockReadAheadAsync.Hi
Looks like youi have some hardware problems.
Make sure your drivers for your RAID are up to date and the hardware is OK.
Enough of these errors and you will get data corruption.
Regards
--
Mike Epprecht, Microsoft SQL Server MVP
Zurich, Switzerland
MVP Program: http://www.microsoft.com/mvp
Blog: http://www.msmvps.com/epprecht/
"J Jetson" wrote:
> Looks like we have a disk error but I am not sure? Has anyone dealt with this
> before?
> ServerA0134: 17053 :
> LogWriter: Operating system error 1117(The request could not be performed
> because of an I/O device error.) encountered.
> --
> ServerA0134: 5159 :
> Operating system error 1117(The request could not be performed because of an
> I/O device error.) on device 'F:\mssql\data\templog.ldf' during
> BackLinkLogBlockReadAheadAsync.
> --
> ServerA0134: 17053 :
> BackLinkLogBlockReadAheadAsync: Operating system error 997(Overlapped I/O
> operation is in progress.) encountered.
> --
> ServerA0134: 17053 :
> BackLinkLogBlockReadAheadAsync: Operating system error 1117(The request
> could not be performed because of an I/O device error.) encountered.
> --
> ServerA0134: 5159 :
> Operating system error 997(Overlapped I/O operation is in progress.) on
> device 'F:\mssql\data\templog.ldf' during BackLinkLogBlockReadAheadAsync.
>|||Thanks for the input - we rebooted and the DBs came back online no problem.
Server Support is looking at the hardware/drivers now.
"Mike Epprecht (SQL MVP)" wrote:
> Hi
> Looks like youi have some hardware problems.
> Make sure your drivers for your RAID are up to date and the hardware is OK.
> Enough of these errors and you will get data corruption.
> Regards
> --
> Mike Epprecht, Microsoft SQL Server MVP
> Zurich, Switzerland
> MVP Program: http://www.microsoft.com/mvp
> Blog: http://www.msmvps.com/epprecht/
>
> "J Jetson" wrote:
> > Looks like we have a disk error but I am not sure? Has anyone dealt with this
> > before?
> >
> > ServerA0134: 17053 :
> >
> > LogWriter: Operating system error 1117(The request could not be performed
> > because of an I/O device error.) encountered.
> > --
> > ServerA0134: 5159 :
> >
> > Operating system error 1117(The request could not be performed because of an
> > I/O device error.) on device 'F:\mssql\data\templog.ldf' during
> > BackLinkLogBlockReadAheadAsync.
> > --
> > ServerA0134: 17053 :
> >
> > BackLinkLogBlockReadAheadAsync: Operating system error 997(Overlapped I/O
> > operation is in progress.) encountered.
> > --
> > ServerA0134: 17053 :
> >
> > BackLinkLogBlockReadAheadAsync: Operating system error 1117(The request
> > could not be performed because of an I/O device error.) encountered.
> > --
> > ServerA0134: 5159 :
> >
> > Operating system error 997(Overlapped I/O operation is in progress.) on
> > device 'F:\mssql\data\templog.ldf' during BackLinkLogBlockReadAheadAsync.
> >
> >

BackLinkLogBlockReadAheadAsync

Does anyone know what this error message means? Our
database keeps kicking into Suspect mode with severity
21. We use SQL Server 2000, running on Windows 2000. The
error message that appears is 'Operating system error 997
(Overlapped I/O operation is in progress.) on
device 'e:\logfiles\lwidwh01_log.ldf' during
BackLinkLogBlockReadAheadAsync.' Does anyone know what
this means, or has anyone dealt with this kind of
problem?
Thanks
.Sounds like a hardware issue. I would run a diagnostic tool to check if the
drives and RAID controller(s) are fine.
"Tracy" wrote:
> Does anyone know what this error message means? Our
> database keeps kicking into Suspect mode with severity
> 21. We use SQL Server 2000, running on Windows 2000. The
> error message that appears is 'Operating system error 997
> (Overlapped I/O operation is in progress.) on
> device 'e:\logfiles\lwidwh01_log.ldf' during
> BackLinkLogBlockReadAheadAsync.' Does anyone know what
> this means, or has anyone dealt with this kind of
> problem?
> Thanks
> ..
>
>

BackLinkLogBlockReadAheadAsync

Does anyone know what this error message means? Our
database keeps kicking into Suspect mode with severity
21. We use SQL Server 2000, running on Windows 2000. The
error message that appears is 'Operating system error 997
(Overlapped I/O operation is in progress.) on
device 'e:\logfiles\lwidwh01_log.ldf' during
BackLinkLogBlockReadAheadAsync.' Does anyone know what
this means, or has anyone dealt with this kind of
problem?
Thanks
..
Sounds like a hardware issue. I would run a diagnostic tool to check if the
drives and RAID controller(s) are fine.
"Tracy" wrote:

> Does anyone know what this error message means? Our
> database keeps kicking into Suspect mode with severity
> 21. We use SQL Server 2000, running on Windows 2000. The
> error message that appears is 'Operating system error 997
> (Overlapped I/O operation is in progress.) on
> device 'e:\logfiles\lwidwh01_log.ldf' during
> BackLinkLogBlockReadAheadAsync.' Does anyone know what
> this means, or has anyone dealt with this kind of
> problem?
> Thanks
> ..
>
>