Skip to main content

Full/Differential and Transactional fails - null reference issue

Thread needs solution
Beginner
Posts: 1
Comments: 1

Differential Backup operation failed. Sources:

* /Microsoft SQL Server/SQLEXPRESS/xxxx

. Location: ftp://192.168.1.64/. Start time: 19:00:04. Error: Member invoke failed (0xE000B) token = ".Apply", $module = "C:\Program Files\Common Files\Acronis\DatabaseBackup\Fomatik\DataWalker.dll" Tag = 0x298D61E7C0088CAD Attempt to use null reference. (0x10001) $module = "C:\Program Files\Common Files\Acronis\DatabaseBackup\Fomatik\MsSqlBackup.dll" Tag = 0xA05C4C827FD2D90AAttempt to use null reference. (0x10001) $module = "C:\Program Files\Common Files\Acronis\DatabaseBackup\Fomatik\MsSqlBackup.dll" Tag = 0xA05C4C827FD2D90A.

Transactional log Backup operation failed. Sources:

* /Microsoft SQL Server/SQLEXPRESS/xxxx

. Location: ftp://192.168.1.64/. Start time: 14:00:05. Error: Member invoke failed (0xE000B) token = ".Apply", $module = "C:\Program Files\Common Files\Acronis\DatabaseBackup\Fomatik\DataWalker.dll" Tag = 0x298D61E7C0088CAD Attempt to use null reference. (0x10001) $module = "C:\Program Files\Common Files\Acronis\DatabaseBackup\Fomatik\MsSqlBackup.dll" Tag = 0xA05C4C827FD2D90AAttempt to use null reference. (0x10001) $module = "C:\Program Files\Common Files\Acronis\DatabaseBackup\Fomatik\MsSqlBackup.dll" Tag = 0xA05C4C827FD2D90A.

The full backup never completes.... and no message is being sent...

0 Users found this helpful
Beginner
Posts: 1
Comments: 1

I tried to add a shedule with saving on local disk only in C:\Backup

then it seems to hang..... (see attached image)

Attachment Size
50471-92905.jpg 21.1 KB
Beginner
Posts: 0
Comments: 1

I have this problem too. That`s MSSQL Log:

Date 18.01.2012 14:30:13
Log SQL Server (Current - 19.01.2012 15:01:00)
Source spid55
Message
BackupMedium::ReportIoError: write failure on backup device '52072CE1E2174AB183C6E5831A3FEF33'. Operating system error 112(error not found).

Date 18.01.2012 14:30:13
Log SQL Server (Current - 19.01.2012 15:01:00)
Source Backup
Message
BACKUP failed to complete the command BACKUP DATABASE Astor_work. Check the backup application log for detailed messages.

Date 18.01.2012 14:30:13
Log SQL Server (Current - 19.01.2012 15:01:00)
Source spid55
Message
BackupVirtualDeviceFile::RequestDurableMedia: Flush failure on backup device '52072CE1E2174AB183C6E5831A3FEF33'. Operating system error 995(error not found).

Acronis Recovery Log (translated from russian):
26 Info 82 0 (0x520000) 18.01.2012 14:11:18 The backup operation is running.
27 Error 1 1 (0x10001) 18.01.2012 14:31:35 Attempt to use null reference.
28 Error 1 1 (0x10001) 18.01.2012 14:31:35 Attempt to use null reference.
29 Error 1 1 (0x10001) 18.01.2012 14:31:35 Attempt to use null reference.
30 Error 1 1 (0x10001) 18.01.2012 14:31:35 Attempt to use null reference.
31 Error 1 1 (0x10001) 18.01.2012 14:31:36 Attempt to use null reference.

The size of DB is about 1,25 TB. Full database backup can be completed from the SQL Server Management Studio, but Acronis Recovery for MSSQL can not do it. I tried some attempts and got this error everytime. The .TIB file size was from 30 to 99 GB. I tried to write on local drive and network share with same result.

Sorry for my English. Help me pls!