SmartDisk Crashes (4036010)

SmartDisk crashes looking at the Percolator trace below, we see that 'chunkstored' process died. When looking at the chunckstore trace we the following:

1. Failed assertion - which forces a crash - therefore this is the relevant trace 
2. The SmartDisk version was built on k6linux32bot which is the 32-bit build machine
3. SmartDisk failed to reallocate 1.8 GB memory
Memory usage is proportional to "stored bytes after deduplication" so we see in the logs.

2013-06-10T05:43:57.973Z 7 dedupe:ondisk_bytes:app Number of stored bytes after deduplication: 3432069443584 (null)

i.e.  Chunk store size is 3.4 TB

The logs also confirm that it is a 32-bit (x32) build:
2013-06-10T04:53:39.670Z 7 diskmanager:app_version:app NVSD 20000 0 x32 Quest NetVault SmartDisk

From Percolator trace:

0 NET ??? 109 203536516351 TCP connection reset or aborted on socket '12' : 104:Cannot request exclusive semaphores at interrupt time.
0 LOCALMSG ??? 109 203538441923 Start of Day process 'chunkstored' exited unexpectedly+

From Chunkstore trace:

0 MEMORY ??? 9 231932493291 Failed to reallocate total of 1864943624 bytes (user requested 1864943600).
0 MEMORY ??? 10 231932493318 Currently have 1974287944 bytes in 796 allocations.
0 SYS ??? 1 231932493328 /home/buildbot/buildslaves/k6linux32bot/smartdisk-linux-x86_Hybrid/build/k6/foundation/source/libraries/basics/memory.c:726 - Failed assertion: NULL != pNewBlock