BackupVirtualDeviceFile::RequestDurableMedia ERROR

[jgarmer]

Has anyone seen these errors they started when I upgraded the server to 6.11. The errors are from the client which is a SQL server 7.0 with 6.11 Networker client and BSM 2.0 sp3 for SQL. The group appears to still be backing up and the details shows a single database backup still in progress, but there is no session listed. If the group is stopped and started again manually seems to finish successfully. KB hit doesn't apply writting to Default pool.

Error on Client
18210 :
BackupVirtualDeviceFile::RequestDurableMedia: Flush failure on backup device 'BSMSQL0002A8'. Operating system error 995(The I/O operation has been aborted because of either a thread exit or an application request.).

thnks,
joe

 

[rgiovannelli]

Hi,
I've the same problem with Legato 6.0.3 with BSM 3.1sp1 on SQL 2000-Win2000-MSCS when the SQL instances running on a single node (ok when they are divided on two nodes). Follow the error:

2002-09-16 14:06:00.40 spid65 BackupMedium::ReportIoError: write failure on backup device 'Legato#2e5d5381-7ad2-402d-846f-d5eada901e71'. Operating system error 995(The I/O operation has been aborted because of either a thread exit or an application request.).
2002-09-16 14:06:00.40 backup BACKUP failed to complete the command BACKUP database [Northwind] TO virtual_device='Legato#2e5d5381-7ad2-402d-846f-d5eada901e71' WITH name='LegatoNWMSQL' ,stats
2002-09-16 14:06:00.40 spid65 Internal I/O request 0x3EE55C28: Op: Write, pBuffer: 0x08750200, Size: 512, Position: 0, UMS: Internal: 0x0, InternalHigh: 0x0, Offset: 0x0, OffsetHigh: 0x0, m_buf: 0x00000000, m_len: 0, m_actualBytes: 0, m_errcode: 995, BackupFile: Legato#2e5d5381-7ad2-402d-846f-d5eada901e71
2002-09-16 14:06:00.41 spid65 BackupVirtualDeviceFile::RequestDurableMedia: Flush failure on backup device 'Legato#2e5d5381-7ad2-402d-846f-d5eada901e71'. Operating system error 995(The I/O operation has been aborted because of either a thread exit or an application request.).
2002-09-16 14:06:21.03 spid59 BackupMedium::ReportIoError: write failure on backup device 'Legato#0a7960d4-5dd7-495a-a743-4e59f3db700b'. Operating system error 995(The I/O operation has been aborted because of either a thread exit or an application request.).
2002-09-16 14:06:21.03 backup BACKUP failed to complete the command BACKUP database [Northwind] TO virtual_device='Legato#0a7960d4-5dd7-495a-a743-4e59f3db700b' WITH name='LegatoNWMSQL' ,stats
2002-09-16 14:06:21.03 spid59 Internal I/O request 0x3FC4DC28: Op: Write, pBuffer: 0x08750200, Size: 512, Position: 0, UMS: Internal: 0x0, InternalHigh: 0x0, Offset: 0x3FC4DDC0, OffsetHigh: 0x0, m_buf: 0x1AE0505C, m_len: 5177396, m_actualBytes: 0, m_errcode: 995, BackupFile: Legato#0a7960d4-5dd7-495a-a743-4e59f3db700b
2002-09-16 14:06:21.06 spid59 device BackupVirtualDeviceFile::RequestDurableMedia: Flush failure on backup 'Legato#0a7960d4-5dd7-495a-a743-4e59f3db700b'. Operating system error 995(The I/O operation has been aborted because of either a thread exit or an application request.).

Have you found a solution?

Thanks a lot

Roberto

 

[jgarmer]

ever worked or just stop working? Maybe you need to backup sql from the virtual alias. My problem was solved with fixing nic configuration.

joe

 

[diegoc]

Do you have more details on what NIC configuration change did resolve the problem ?

Regards,
Diego

 

[jgarmer]

set to full/100 on the card and the switch port