Veritas-bu

[Veritas-bu] Odd byte counts in restore log

2007-01-12 15:29:39
Subject: [Veritas-bu] Odd byte counts in restore log
From: jlightner at water.com (Jeff Lightner)
Date: Fri, 12 Jan 2007 15:29:39 -0500
OK so you're saying the "82944 of 262144" is just telling me about a
single block.  It was that which was confusing me - I thought it was
saying "82944 of 262144" for the total file which obviously was way to
low and didn't know how it related to the rest.

Anyway as noted we've brought up the DB by telling it to delete the temp
file as it isn't really necessary.  As stated I was just trying to
figure out what the message was saying.

-----Original Message-----
From: bob944 [mailto:bob944 at attglobal.net] 
Sent: Friday, January 12, 2007 3:21 PM
To: veritas-bu at mailman.eng.auburn.edu; Jeff Lightner
Subject: RE: [Veritas-bu] Odd byte counts in restore log

> Trying to figure out what this means (other than it couldn't write the
> file because it thought it was out of space):
> 
> 12:32:41 (166920.001) Could only write 82944 of 262144 bytes to file
> /database/olaprdo/temp04.dbf at file offset 3 gigabytes + 1914412032
> bytes 
> 12:32:41 (166920.001) Couldn't write to file
> /database/olaprdo/temp04.dbf: No space left on device
> 
> The original file was actually 5242888192 bytes.   Looking at 
> the target
> filesystem given its current space available I can see that this file
> wouldn't have fit.  I'm just trying to figure out where it determined
> the numbers seen in the first line of the message as they 
> don't seem to
> relate directly either to the filesystem size or the original 
> file size.

Not sure which numbers you are concerned with, but you're using a 256KB
block size, and write() returned an error after 82944 bytes of that
block were written.  That's 162 disk-drive, 512-byte blocks.

If they're computing GB correctly (not like the dumb new ISO standard!),
3GB = 2^30 * 3 = 3221225472, and if it got through 1914412032 more, it
was up to 5135637504 before it ran out.  Just tack another 107250688
bytes onto that disk and you're good to go.  :-)



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