backup log terminated abormally

I backup the transaction log unsuccessfully.
It pops up :
Error Box Title : Microsoft SQL-DMO(ODBC SQLState 42000)
DetailMessgae : Write
on 'c:\MSSQL\Backup\mydata_db_2004043.BAK' failed, status
=112.
Has anyone experienced this before or knows what is
going wrong ?You can type 'NET HELPMSG 112' from a command prompt window to get the
following Windows error message text:
There is not enough space on the disk.
Try the backup again after freeing some disk space.
Hope this helps.
Dan Guzman
SQL Server MVP
"Newbie" <anonymous@.discussions.microsoft.com> wrote in message
news:618b01c481ad$b566e040$a401280a@.phx.gbl...
> I backup the transaction log unsuccessfully.
> It pops up :
> Error Box Title : Microsoft SQL-DMO(ODBC SQLState 42000)
> DetailMessgae : Write
> on 'c:\MSSQL\Backup\mydata_db_2004043.BAK' failed, status
> =112.
> Has anyone experienced this before or knows what is
> going wrong ?
>|||Thanks Dan for the answers...

>--Original Message--
>You can type 'NET HELPMSG 112' from a command prompt
window to get the
>following Windows error message text:
> There is not enough space on the disk.
>Try the backup again after freeing some disk space.
>--
>Hope this helps.
>Dan Guzman
>SQL Server MVP
>"Newbie" <anonymous@.discussions.microsoft.com> wrote in
message
>news:618b01c481ad$b566e040$a401280a@.phx.gbl...
42000)[vbcol=seagreen]
status[vbcol=seagreen]
>
>.
>