Showing posts with label root. Show all posts
Showing posts with label root. Show all posts

Thursday, March 22, 2012

database failure to restore from NT backup

One of our customers had a problem with SQL Server 7. We have instigated a
work around, but they want to know what the root cause was.
Problem description
It seems that they had disk problems, then wanted to restore the database fr
om a backup. They were not doing backups to disk, just to shutting down the
services & doing a cold NT backup to tape.
Error Details
The server lost a disc (one of five from RAID5 array). After it was fixed,
the data was restored from a backup tape and the following appeared in the S
QL Server activity log. The database was in suspect mode.
2004-04-29 19:36:45.31 spid9 Starting up database 'dataname'.
2004-04-29 19:36:45.31 spid9 Opening file d:\SQL\data\dataname_Data.MDF.
2004-04-29 19:36:45.31 spid9 Opening file e:\SQL\data\dataname2_Data.NDF.
2004-04-29 19:36:45.31 spid9 The header for file 'e:\SQL\data\dataname2_D
ata.NDF' is not a valid database file header. The PageAudit property is inco
rrect.
2004-04-29 19:36:45.32 spid9 Device activation error. The physical file n
ame 'e:\SQL\data\dataname2_Data.NDF' may be incorrect.
2004-04-29 19:36:45.32 spid9 Opening file d:\SQL\data\dataname_Log.LDF.
2004-04-29 19:36:45.32 spid9 Opening file e:\SQL\data\dataname2_Log.LDF.
System Details
SQL Server 7
NT 4
Bull Express5800 180Ra-7 Rack P-III Xeon 700MHz/1MB Model 0
4 * PIII 700 Mhz
2 GB RAM
40/80GB SCSI DLT Internal Tape Drive
9.1GB Ultra 160/m SCSI HDD 7.2Krpm (1")
32 bit PCI 10/100Mbps Ethernet Adapter (Intel Ethernet Pro100+)
Regards
DavidDavid,
This scenario is a typical case why you should do backup using SQL Server BA
CKUP command instead of just
picking up the physical files. In general, it should work assuming that you
indeed get a consistent snapshot
of all files that constitutes a database. IMO, your best bet is to open a ca
se with MS Support for this.
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
"David Lascelles" <anonymous@.discussions.microsoft.com> wrote in message
news:88D14DC8-AF33-4016-B5A3-1E391707D7F6@.microsoft.com...
> One of our customers had a problem with SQL Server 7. We have instigated a work a
round, but they want to
know what the root cause was.
> Problem description
> It seems that they had disk problems, then wanted to restore the database from a b
ackup. They were not
doing backups to disk, just to shutting down the services & doing a cold NT backup to tape.[
vbcol=seagreen]
> Error Details
> The server lost a disc (one of five from RAID5 array). After it was fixed, the da
ta was restored from a[/vbcol]
backup tape and the following appeared in the SQL Server activity log. The database was in s
uspect mode.
> 2004-04-29 19:36:45.31 spid9 Starting up database 'dataname'.
> 2004-04-29 19:36:45.31 spid9 Opening file d:\SQL\data\dataname_Data.MDF
.
> 2004-04-29 19:36:45.31 spid9 Opening file e:\SQL\data\dataname2_Data.ND
F.
> 2004-04-29 19:36:45.31 spid9 The header for file 'e:\SQL\data\dataname2_Data.ND
F' is not a valid database
file header. The PageAudit property is incorrect.
> 2004-04-29 19:36:45.32 spid9 Device activation error. The physical file name[/v
bcol]
'e:\SQL\data\dataname2_Data.NDF' may be incorrect.[vbcol=seagreen]
> 2004-04-29 19:36:45.32 spid9 Opening file d:\SQL\data\dataname_Log.LDF.
> 2004-04-29 19:36:45.32 spid9 Opening file e:\SQL\data\dataname2_Log.LDF
.
> System Details
> SQL Server 7
> NT 4
> Bull Express5800 180Ra-7 Rack P-III Xeon 700MHz/1MB Model 0
> 4 * PIII 700 Mhz
> 2 GB RAM
> 40/80GB SCSI DLT Internal Tape Drive
> 9.1GB Ultra 160/m SCSI HDD 7.2Krpm (1")
> 32 bit PCI 10/100Mbps Ethernet Adapter (Intel Ethernet Pro100+)
> Regards
> David

database failure to restore from NT backup

One of our customers had a problem with SQL Server 7. We have instigated a work around, but they want to know what the root cause was
Problem descriptio
It seems that they had disk problems, then wanted to restore the database from a backup. They were not doing backups to disk, just to shutting down the services & doing a cold NT backup to tape
Error Detail
The server lost a disc (one of five from RAID5 array). After it was fixed, the data was restored from a backup tape and the following appeared in the SQL Server activity log. The database was in suspect mode.
2004-04-29 19:36:45.31 spid9 Starting up database 'dataname'
2004-04-29 19:36:45.31 spid9 Opening file d:\SQL\data\dataname_Data.MDF.
2004-04-29 19:36:45.31 spid9 Opening file e:\SQL\data\dataname2_Data.NDF.
2004-04-29 19:36:45.31 spid9 The header for file 'e:\SQL\data\dataname2_Data.NDF' is not a valid database file header. The PageAudit property is incorrect
2004-04-29 19:36:45.32 spid9 Device activation error. The physical file name 'e:\SQL\data\dataname2_Data.NDF' may be incorrect
2004-04-29 19:36:45.32 spid9 Opening file d:\SQL\data\dataname_Log.LDF.
2004-04-29 19:36:45.32 spid9 Opening file e:\SQL\data\dataname2_Log.LDF
System Detail
SQL Server
NT
Bull Express5800 180Ra-7 Rack P-III Xeon 700MHz/1MB Model
4 * PIII 700 Mh
2 GB RA
40/80GB SCSI DLT Internal Tape Driv
9.1GB Ultra 160/m SCSI HDD 7.2Krpm (1"
32 bit PCI 10/100Mbps Ethernet Adapter (Intel Ethernet Pro100+
Regard
DavidHello,
Have you seen this from Microsoft ?
http://support.microsoft.com/default.aspx?scid=kb;en-
us;268481
J
>--Original Message--
>One of our customers had a problem with SQL Server 7. We
have instigated a work around, but they want to know what
the root cause was.
>Problem description
>It seems that they had disk problems, then wanted to
restore the database from a backup. They were not doing
backups to disk, just to shutting down the services &
doing a cold NT backup to tape.
>Error Details
>The server lost a disc (one of five from RAID5 array).
After it was fixed, the data was restored from a backup
tape and the following appeared in the SQL Server activity
log. The database was in suspect mode.
>2004-04-29 19:36:45.31 spid9 Starting up
database 'dataname'.
>2004-04-29 19:36:45.31 spid9 Opening file
d:\SQL\data\dataname_Data.MDF.
>2004-04-29 19:36:45.31 spid9 Opening file
e:\SQL\data\dataname2_Data.NDF.
>2004-04-29 19:36:45.31 spid9 The header for
file 'e:\SQL\data\dataname2_Data.NDF' is not a valid
database file header. The PageAudit property is incorrect.
>2004-04-29 19:36:45.32 spid9 Device activation error.
The physical file name 'e:\SQL\data\dataname2_Data.NDF'
may be incorrect.
>2004-04-29 19:36:45.32 spid9 Opening file
d:\SQL\data\dataname_Log.LDF.
>2004-04-29 19:36:45.32 spid9 Opening file
e:\SQL\data\dataname2_Log.LDF.
>System Details
>SQL Server 7
>NT 4
>Bull Express5800 180Ra-7 Rack P-III Xeon 700MHz/1MB Model
0
>4 * PIII 700 Mhz
>2 GB RAM
>40/80GB SCSI DLT Internal Tape Drive
>9.1GB Ultra 160/m SCSI HDD 7.2Krpm (1")
>32 bit PCI 10/100Mbps Ethernet Adapter (Intel Ethernet
Pro100+)
>Regards
>David
>.
>|||David,
This scenario is a typical case why you should do backup using SQL Server BACKUP command instead of just
picking up the physical files. In general, it should work assuming that you indeed get a consistent snapshot
of all files that constitutes a database. IMO, your best bet is to open a case with MS Support for this.
--
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
"David Lascelles" <anonymous@.discussions.microsoft.com> wrote in message
news:88D14DC8-AF33-4016-B5A3-1E391707D7F6@.microsoft.com...
> One of our customers had a problem with SQL Server 7. We have instigated a work around, but they want to
know what the root cause was.
> Problem description
> It seems that they had disk problems, then wanted to restore the database from a backup. They were not
doing backups to disk, just to shutting down the services & doing a cold NT backup to tape.
> Error Details
> The server lost a disc (one of five from RAID5 array). After it was fixed, the data was restored from a
backup tape and the following appeared in the SQL Server activity log. The database was in suspect mode.
> 2004-04-29 19:36:45.31 spid9 Starting up database 'dataname'.
> 2004-04-29 19:36:45.31 spid9 Opening file d:\SQL\data\dataname_Data.MDF.
> 2004-04-29 19:36:45.31 spid9 Opening file e:\SQL\data\dataname2_Data.NDF.
> 2004-04-29 19:36:45.31 spid9 The header for file 'e:\SQL\data\dataname2_Data.NDF' is not a valid database
file header. The PageAudit property is incorrect.
> 2004-04-29 19:36:45.32 spid9 Device activation error. The physical file name
'e:\SQL\data\dataname2_Data.NDF' may be incorrect.
> 2004-04-29 19:36:45.32 spid9 Opening file d:\SQL\data\dataname_Log.LDF.
> 2004-04-29 19:36:45.32 spid9 Opening file e:\SQL\data\dataname2_Log.LDF.
> System Details
> SQL Server 7
> NT 4
> Bull Express5800 180Ra-7 Rack P-III Xeon 700MHz/1MB Model 0
> 4 * PIII 700 Mhz
> 2 GB RAM
> 40/80GB SCSI DLT Internal Tape Drive
> 9.1GB Ultra 160/m SCSI HDD 7.2Krpm (1")
> 32 bit PCI 10/100Mbps Ethernet Adapter (Intel Ethernet Pro100+)
> Regards
> David|||Juli
Thanks for the link, but the customer says that the Bull RAID controller is a Milex, not Adaptec,|||Ok, but does it use the Abaptec drivers such as graphics
tend to use the same ones ?
J
>--Original Message--
>Julie
>Thanks for the link, but the customer says that the Bull
RAID controller is a Milex, not Adaptec,
>.
>sql

database failure to restore from NT backup

One of our customers had a problem with SQL Server 7. We have instigated a work around, but they want to know what the root cause was.
Problem description
It seems that they had disk problems, then wanted to restore the database from a backup. They were not doing backups to disk, just to shutting down the services & doing a cold NT backup to tape.
Error Details
The server lost a disc (one of five from RAID5 array). After it was fixed, the data was restored from a backup tape and the following appeared in the SQL Server activity log. The database was in suspect mode.
2004-04-29 19:36:45.31 spid9 Starting up database 'dataname'.
2004-04-29 19:36:45.31 spid9 Opening file d:\SQL\data\dataname_Data.MDF.
2004-04-29 19:36:45.31 spid9 Opening file e:\SQL\data\dataname2_Data.NDF.
2004-04-29 19:36:45.31 spid9 The header for file 'e:\SQL\data\dataname2_Data.NDF' is not a valid database file header. The PageAudit property is incorrect.
2004-04-29 19:36:45.32 spid9 Device activation error. The physical file name 'e:\SQL\data\dataname2_Data.NDF' may be incorrect.
2004-04-29 19:36:45.32 spid9 Opening file d:\SQL\data\dataname_Log.LDF.
2004-04-29 19:36:45.32 spid9 Opening file e:\SQL\data\dataname2_Log.LDF.
System Details
SQL Server 7
NT 4
Bull Express5800 180Ra-7 Rack P-III Xeon 700MHz/1MB Model 0
4 * PIII 700 Mhz
2 GB RAM
40/80GB SCSI DLT Internal Tape Drive
9.1GB Ultra 160/m SCSI HDD 7.2Krpm (1")
32 bit PCI 10/100Mbps Ethernet Adapter (Intel Ethernet Pro100+)
Regards
David
David,
This scenario is a typical case why you should do backup using SQL Server BACKUP command instead of just
picking up the physical files. In general, it should work assuming that you indeed get a consistent snapshot
of all files that constitutes a database. IMO, your best bet is to open a case with MS Support for this.
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
"David Lascelles" <anonymous@.discussions.microsoft.com> wrote in message
news:88D14DC8-AF33-4016-B5A3-1E391707D7F6@.microsoft.com...
> One of our customers had a problem with SQL Server 7. We have instigated a work around, but they want to
know what the root cause was.
> Problem description
> It seems that they had disk problems, then wanted to restore the database from a backup. They were not
doing backups to disk, just to shutting down the services & doing a cold NT backup to tape.
> Error Details
> The server lost a disc (one of five from RAID5 array). After it was fixed, the data was restored from a
backup tape and the following appeared in the SQL Server activity log. The database was in suspect mode.
> 2004-04-29 19:36:45.31 spid9 Starting up database 'dataname'.
> 2004-04-29 19:36:45.31 spid9 Opening file d:\SQL\data\dataname_Data.MDF.
> 2004-04-29 19:36:45.31 spid9 Opening file e:\SQL\data\dataname2_Data.NDF.
> 2004-04-29 19:36:45.31 spid9 The header for file 'e:\SQL\data\dataname2_Data.NDF' is not a valid database
file header. The PageAudit property is incorrect.
> 2004-04-29 19:36:45.32 spid9 Device activation error. The physical file name
'e:\SQL\data\dataname2_Data.NDF' may be incorrect.
> 2004-04-29 19:36:45.32 spid9 Opening file d:\SQL\data\dataname_Log.LDF.
> 2004-04-29 19:36:45.32 spid9 Opening file e:\SQL\data\dataname2_Log.LDF.
> System Details
> SQL Server 7
> NT 4
> Bull Express5800 180Ra-7 Rack P-III Xeon 700MHz/1MB Model 0
> 4 * PIII 700 Mhz
> 2 GB RAM
> 40/80GB SCSI DLT Internal Tape Drive
> 9.1GB Ultra 160/m SCSI HDD 7.2Krpm (1")
> 32 bit PCI 10/100Mbps Ethernet Adapter (Intel Ethernet Pro100+)
> Regards
> David