The database file unexpected.tdb grows until filesystem is full.
Samba 3.2.0 on AIX 5.3 using binaries from pware.
After sopping Samba and rm the unexpected.tdb file to gain space. I listed the file and then did a tdbtool info on it and the numbers did not match. The unexpected.tdb file continues to grow even when the info numbers reduce.
>ls -l unexpected.tdb
-rw-r--r-- 1 root system 1728512 Jul 29 11:10 unexpected.tdb
>tdbtool unexpected.tdb info
28 records totalling 5796 bytes
On a busy network, I would not call 1728512 bytes particularly large. The fact that tdbtool info reports less bytes than the file size is expected, tdb does not really shrink its database files. How large does the file get for you?
On another system in the test network with very little traffic and 1 client.
-rw-r--r-- 1 root system 150401024 Jul 29 11:24 unexpected.tdb
Also on my busy system on 3.0.28 it is:
-rw-r--r-- 1 root system 200704 Jul 24 13:08 unexpected.tdb
hmmmm.... If you bzip2 -9 the huge one, does it shrink enough that you can send it to me?
I got it down to:
-rw-r--r-- 1 root system 8788015 Jul 30 08:15 unexpected.tdb.bz2
But that was still too big for bugzilla. Is there another location or method to submit the file?
Please send it to me directly per mail.
It seems that your mailbox will not accept it. Tried 2 times from 2 different email systems.
Do you have an FTP site?
Sorry, no. From other senders I frequently receive huge mails, so at sometimes it works for my mailbox.
There are VERY many dead records in your tdb. Is it possible that a process that accesses the tdb hangs for extended periods of time? This is the only explanation for this excessive number of dead records.
If you happen to have lsof installed, you might be able to find all processes accessing that file.
Hmmmm... lsof "Segmentation fault(coredump)" when Samba is active.
This is a prebuilt lsof, so I will download the source and compile it.
Build new lsof. Just one process accessing file:
nmbd 21874 root 14ur VREG 10,11 356352 258091 /opt (/dev/hd10opt)
New file. starting to grow.
I also checked it on another system:
nmbd 25464 root 13ur VREG 10,11 16146432 40987 /opt/pware (/dev/pwarelv)
*** This bug has been marked as a duplicate of 5684 ***