Feragh
asked on
Backup Exec 12.5 External USB Drive Offline
Offering points or a great big kiss to any that can actually figure this problem out. 'Let me explain. No, there is too much. Let me sum up.' (Bonus points for recognizing the quote).
I have recently inherited a network with 5 servers running Windows 2003 SBS. Each of these servers has a 1TB external USB drive which was intended to be used for backups. I have recently installed Backup Exec 12.5 on one of the servers which I made the media server. I then pushed the agent installs out to the other servers. I formatted the 5 external HD with NTFS and connected the devices as Backup-to-Disk Folders. Of the 5 servers, 4 worked normally this way with backups set for Differential during the weekdays and Full on the weekend. The last server gets a recurring error where it will begin the backup normally, but after 1.7 GB has been backed up the error code E00084F4 is given. It states that the device is offline and the backup fails. After this point, the device will show as offline until actions are taken to re-create the device. Just pausing and unpausing the processes or changing it to online will always show failure as soon as the process is run again. If I create a new folder and add a new device, it will run again and crash exactly the same after 1.7 GB are backed up.
So far, I have tried reformatting the external drive and have even mapped it to a folder on an existing hard drive instead of assigning a drive letter. When the device is setup initially, running test and inventory completes successfully, but any full scan will crash after 1.7 GB. As I have said though, this exact setup was done on 4 other servers with success. I have checked through multiple sites searching for a solution, but while many others seem to have similar problems with USB drives with Backup Exec, no correct solution seems to have been found.
Below I have listed my backup settings just in case something in this could be the cause.
Source
-------------------------- ---------- ---------- ---------- ---------- ---------- ----
Selections
Selection list name: Server Backup 0001
Selection list description:
Selections/Resource Order
Selections
SERVER.url.com
M:\DELL\*.* /SUBDIR
M:\Documents and Settings\*.* /SUBDIR
M:\Drivers\*.* /SUBDIR
M:\epson\*.* /SUBDIR
M:\found.000\*.* /SUBDIR
M:\found.001\*.* /SUBDIR
M:\ICA-clnt\*.* /SUBDIR
M:\Inetpub\*.* /SUBDIR
M:\INSTALL\*.* /SUBDIR
M:\PFW\*.* /SUBDIR
M:\Program Files\*.* /SUBDIR
M:\PVSW\*.* /SUBDIR
M:\pvswarch\*.* /SUBDIR
M:\Sharepoint Services\*.* /SUBDIR
M:\spoolerlogs\*.* /SUBDIR
M:\System Volume Information\*.* /SUBDIR
M:\WINDOWS\*.* /SUBDIR
M:\wmpub\*.* /SUBDIR
M:\TEMP\*.* /SUBDIR
N:\Serverbackups\*.* /SUBDIR
N:\LJ1300\*.* /SUBDIR
N:\RECYCLER\*.* /SUBDIR /EXCLUDE
N:\System Volume Information\*.* /SUBDIR
N:\Server Full Backup111308.bkf
N:\pagefile.sys /EXCLUDE
Q:\GArchive\*.* /SUBDIR
Q:\PLATINUM\*.* /SUBDIR
Q:\System Volume Information\*.* /SUBDIR
Utility Partition\*.* /SUBDIR
Shadow Copy Components\*.* /SUBDIR
System State\*.* /SUBDIR
Resource Credentials
Resources Resource Credentials
Server.url.com System Logon Account
M:
N:
Q:
Utility Partition
Shadow Copy Components
System State
Priority and Availability
Limit availability of this selection list for backup to the following daily time window: No
Job priority: Medium
Enable automatic cancellation for this selection list: No
Selection List Notification
Include job log with a notification to an e-mail or printer recipient: No
Backup template: Server Daily Backup
Destination
-------------------------- ---------- ---------- ---------- ---------- ---------- ----
Device and Media
Device: Server Backup-to-Disk Current1
Media set: Server Daily Media Set
Family name: Media created 7/5/2009 4:45:59 PM
When this job begins: Append to media, overwrite if no appendable media is available
Eject media after job completes: No
Write checksums to media: Yes
Retension media before backup: No
Password protect media: No
Use Write once, read many (WORM) media: No
Maximum number of devices to use for resources that support multiple data streams: 1
Minimum number of devices, terminate job if fewer devices are available: 1
Settings
-------------------------- ---------- ---------- ---------- ---------- ---------- ----
General
Template name: Server Daily Backup
Backup set description:
Backup method for files: Differential - Back up changed files since last full - Using archive bit (does not reset archive bit)
Compression type: Hardware [if available, otherwise none]
Verify after backup completes: Yes
Advanced
Set Remote Agent priority: Normal Priority
Open file backup when Advanced Open File Option is not used: With a lock
Enable single instance backup for NTFS volumes: No
Back up files and directories by following junction points: Yes
Back up data in Remote Storage: No
Advanced Open File
Use Advanced Open File Option: Yes
Open file configuration: Automatically select open file technology
Process logical volumes for backup one at a time: Yes
Advanced Disk-based Backup
Use offhost backup to move backup processing from remote computer to media server: No
Network and Security
Network interface: Use any available network interface
Protocol: Use any available protocol
Allow use of any available network interface, subnet, or protocol for remote agents not bound to the above network interface, subnet, or protocol: No
Encryption Type: None
Encryption key: None
Run backup immediately when Symantec ThreatCon reaches: No
Notification
Include job log with a notification to an e-mail or prnter recipient: No
Thanks for the help and let me know if more information is needed.
I have recently inherited a network with 5 servers running Windows 2003 SBS. Each of these servers has a 1TB external USB drive which was intended to be used for backups. I have recently installed Backup Exec 12.5 on one of the servers which I made the media server. I then pushed the agent installs out to the other servers. I formatted the 5 external HD with NTFS and connected the devices as Backup-to-Disk Folders. Of the 5 servers, 4 worked normally this way with backups set for Differential during the weekdays and Full on the weekend. The last server gets a recurring error where it will begin the backup normally, but after 1.7 GB has been backed up the error code E00084F4 is given. It states that the device is offline and the backup fails. After this point, the device will show as offline until actions are taken to re-create the device. Just pausing and unpausing the processes or changing it to online will always show failure as soon as the process is run again. If I create a new folder and add a new device, it will run again and crash exactly the same after 1.7 GB are backed up.
So far, I have tried reformatting the external drive and have even mapped it to a folder on an existing hard drive instead of assigning a drive letter. When the device is setup initially, running test and inventory completes successfully, but any full scan will crash after 1.7 GB. As I have said though, this exact setup was done on 4 other servers with success. I have checked through multiple sites searching for a solution, but while many others seem to have similar problems with USB drives with Backup Exec, no correct solution seems to have been found.
Below I have listed my backup settings just in case something in this could be the cause.
Source
--------------------------
Selections
Selection list name: Server Backup 0001
Selection list description:
Selections/Resource Order
Selections
SERVER.url.com
M:\DELL\*.* /SUBDIR
M:\Documents and Settings\*.* /SUBDIR
M:\Drivers\*.* /SUBDIR
M:\epson\*.* /SUBDIR
M:\found.000\*.* /SUBDIR
M:\found.001\*.* /SUBDIR
M:\ICA-clnt\*.* /SUBDIR
M:\Inetpub\*.* /SUBDIR
M:\INSTALL\*.* /SUBDIR
M:\PFW\*.* /SUBDIR
M:\Program Files\*.* /SUBDIR
M:\PVSW\*.* /SUBDIR
M:\pvswarch\*.* /SUBDIR
M:\Sharepoint Services\*.* /SUBDIR
M:\spoolerlogs\*.* /SUBDIR
M:\System Volume Information\*.* /SUBDIR
M:\WINDOWS\*.* /SUBDIR
M:\wmpub\*.* /SUBDIR
M:\TEMP\*.* /SUBDIR
N:\Serverbackups\*.* /SUBDIR
N:\LJ1300\*.* /SUBDIR
N:\RECYCLER\*.* /SUBDIR /EXCLUDE
N:\System Volume Information\*.* /SUBDIR
N:\Server Full Backup111308.bkf
N:\pagefile.sys /EXCLUDE
Q:\GArchive\*.* /SUBDIR
Q:\PLATINUM\*.* /SUBDIR
Q:\System Volume Information\*.* /SUBDIR
Utility Partition\*.* /SUBDIR
Shadow Copy Components\*.* /SUBDIR
System State\*.* /SUBDIR
Resource Credentials
Resources Resource Credentials
Server.url.com System Logon Account
M:
N:
Q:
Utility Partition
Shadow Copy Components
System State
Priority and Availability
Limit availability of this selection list for backup to the following daily time window: No
Job priority: Medium
Enable automatic cancellation for this selection list: No
Selection List Notification
Include job log with a notification to an e-mail or printer recipient: No
Backup template: Server Daily Backup
Destination
--------------------------
Device and Media
Device: Server Backup-to-Disk Current1
Media set: Server Daily Media Set
Family name: Media created 7/5/2009 4:45:59 PM
When this job begins: Append to media, overwrite if no appendable media is available
Eject media after job completes: No
Write checksums to media: Yes
Retension media before backup: No
Password protect media: No
Use Write once, read many (WORM) media: No
Maximum number of devices to use for resources that support multiple data streams: 1
Minimum number of devices, terminate job if fewer devices are available: 1
Settings
--------------------------
General
Template name: Server Daily Backup
Backup set description:
Backup method for files: Differential - Back up changed files since last full - Using archive bit (does not reset archive bit)
Compression type: Hardware [if available, otherwise none]
Verify after backup completes: Yes
Advanced
Set Remote Agent priority: Normal Priority
Open file backup when Advanced Open File Option is not used: With a lock
Enable single instance backup for NTFS volumes: No
Back up files and directories by following junction points: Yes
Back up data in Remote Storage: No
Advanced Open File
Use Advanced Open File Option: Yes
Open file configuration: Automatically select open file technology
Process logical volumes for backup one at a time: Yes
Advanced Disk-based Backup
Use offhost backup to move backup processing from remote computer to media server: No
Network and Security
Network interface: Use any available network interface
Protocol: Use any available protocol
Allow use of any available network interface, subnet, or protocol for remote agents not bound to the above network interface, subnet, or protocol: No
Encryption Type: None
Encryption key: None
Run backup immediately when Symantec ThreatCon reaches: No
Notification
Include job log with a notification to an e-mail or prnter recipient: No
Thanks for the help and let me know if more information is needed.
Princess Bride.
SOLUTION
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ASKER
You passed the quote test, so I will need to try your suggestions come tomorrow. You are right that all of the servers are different as well. While they are all Dell Poweredge servers, they are a few different models. I will check their settings tomorrow and see which of your suggestions apply. I will reply with what I find.
Thanks for the help.
Thanks for the help.
Reason I suspect USB is that I had a similar problem with Backup Exec System Recovery -- different product but backups kept failing with misleading errors and it turned out the drive was too slow on USB < 2.0. Everything worked once I switched the drive to another machine that had USB 2.
ASKER
Never considered that the USB might be below 2.0, but the solution sounds logical for what has been happening.
Are your installations of Backup Exec fully patched?
ASKER
Yes, Backup Exec 12.5 was freshly installed on all machines and patched to current.
SOLUTION
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ASKER
I checked out the USB drivers and they are 2.0. I also tried a usb speed test and it performed normally. The external hard drive is an iomega prestige 1TB. The server is a Poweredge SC1420 and is of course the oldest of the 5 servers. I do have a seperate My Books ext HD that I will probably try tomorrow to see if anything changes. I have also been looking into the USB and system drivers as well. There are a couple updates out there, but I don't see any that will help with the issue.
For some reason, it is acting like the backup is losing connection with the server or at the very least, the ext HD. I just can't understand for the life of me what would cause it to die around 1.8GB in the backup.
For some reason, it is acting like the backup is losing connection with the server or at the very least, the ext HD. I just can't understand for the life of me what would cause it to die around 1.8GB in the backup.
Try another USB or even the same backup but with an internal disk...divide and conquer! :)
You would be surprised about what can affect a seemingly unrelated piece of functionality.
If there are any updates for the hardware; drivers, firmware and/or BIOS updates then definitely apply them.
If there are any updates for the hardware; drivers, firmware and/or BIOS updates then definitely apply them.
Could also be a crappy USB cable or even just the wrong USB port.
Buttercup: We'll never survive.
Westley: Nonsense. You're only saying that because no one ever has.
Westley: Nonsense. You're only saying that because no one ever has.
You mean you wish to surrender to me? Very well, I accept.
(But we digress...)
(But we digress...)
ASKER CERTIFIED SOLUTION
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Actually I have one site (and one more in progress) where I am using a networked external USB to back up desktops with image backups. With gigabit it's not bad but these are small sites...haven't tried more than 5 or so desktops backing up at once but so far so good.
And that's where I ran into the problem with USB drive failing until I put it in a USB 2.0 port. :)
And that's where I ran into the problem with USB drive failing until I put it in a USB 2.0 port. :)
ASKER
Hey all. Sorry for the delay in following up to these posts. I have successfully moved all of the external hard drives to the main data server and the updates are actually running extremely smoothly. They do get a little lengthy for the full backups, but can easily be completed over a weekend. I know this doesn't resolve the original issue, but at least it does offer an alternative.
And now for a question in forum etiquette. You have both been helpful in resolving these issues, but I since the solution was more of a work-a-round, I didnt think it should be posted as resolved. What is the decorum for rewarding points for assisting in the solution and such, and should this be posted to the database? Thanks for the help for a new user.
And now for a question in forum etiquette. You have both been helpful in resolving these issues, but I since the solution was more of a work-a-round, I didnt think it should be posted as resolved. What is the decorum for rewarding points for assisting in the solution and such, and should this be posted to the database? Thanks for the help for a new user.
So you checked the USB cable and tried another port?
If you have achieved a resolution to the original issue then you should accept your own solution so that future searches find the correct fix. You can always split the points if you feel it to be appropriate.