Why dump file size increased , it used to be 90MB for me, now its 1GB

[KRUPASINDHU PRADHAN]

Hi
Pls find the crash image of dump file.
I find that so far in my linux ia64 system, I used to get about 80-90MB of dump file. But now its requiring 1GB of dump size. It can not dump to disk and failing. Can someone get me from which parametre and what process had consumed these more more space.

Thanks
Krupa
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dh_magic_number: a8190173618f23ed (DUMP_MAGIC_NUMBER)
dh_version: 8 (LKCD_DUMP_V8)
dh_header_size: 734
dh_dump_level: 3 (DUMP_LEVEL_HEADER|DUMP_LEVEL_KERN)
dh_page_size: 16384
dh_memory_size: 778391
dh_memory_start: e000000000000000
dh_memory_end: a8190173618f23ed
dh_num_pages: 479397 ///* the number of pages in this dump specifically */
dh_panic_string: dumping from init_handler ///* the panic string, if available */
dh_time: Wed Oct 29 11:55:27 2008 #/* the time of the system crash, this is quite old, Though savedump collected on Nov 16th*/
dh_utsname_sysname: Linux
dh_utsname_nodename: Node2
dh_utsname_release: 2.6.10-telco-1.46-mckinley-smp
dh_utsname_version: #1 SMP Fri May 30 18:29:43 UTC 2008
dh_utsname_machine: ia64
dh_utsname_domainname: (none)
dh_current_task: e000000119338000 ///* the address of the current task */
dh_dump_compress: 2 (DUMP_COMPRESS_GZIP)
dh_dump_flags: 80000004 ()
dh_dump_device: 0

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