R16 D2D on Windows 2003 SBS
Recovery Points Destination on a Mapped Share on IdealStor Backup Appliance (Windows 2003)
Backs up about 60 % of data and fails with
Error: Job00000014 - Failed to write to virtual disk. System error=[Not enough server storage is available to process this command. (1130)]
[11/09 15:17:39] [ 258c] [ 2188]: CDynamicVHD2::WriteOneBlock(3283)PreAllocBuffer() failed. Err=1130
[11/09 15:17:39] [ 258c] [ 2188]: CDynamicVHD2::Write(2361): write one block error
In most cases the above MS KBs will work.
Workaround (to be used as a last resort only)
Add PreAllocate%=0 in to '%CAARCFLASH_HOME%Configuration\afstor.ini' to disable the pre-allocation and then run backup again after restarting CA D2D service.
This will impact performance but will ensure successful backups. Use this setting for troubleshooting only to narrow down the case, but focus on the MS error 1130 which is environmental.