RHEL4: System crashed with RIP {put_page+0}.

Issue

• System crashed with following panic message:

Unable to handle kernel paging request at 00000329ba3ff000 RIP: 
<ffffffff80163a93>{put_page+0}
PML4 0 
Oops: 0000 [1] SMP 
CPU 5 
Modules linked in: hangcheck_timer ktap(U) mptctl mptbase ipmi_devintf ipmi_si ipmi_msghandler md5 ipv6 autofs4 ocfs2(U) debugfs(U) nfs lockd nfs_acl sg ocfs2_dlmfs(U) ocfs2_dlm(U) ocfs2_nodemanager(U) configfs(U) sunrpc ide_dump cciss_dump scsi_dump diskdump zlib_deflate emcphr(U) emcpmpap(U) emcpmpaa(U) emcpmpc(U) emcpmp(U) emcp(U) qla2322(U) emcplib(U) button battery ac joydev ohci_hcd ehci_hcd uhci_hcd bond1(U) bond0(U) bnx2 dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod qla2400(U) qla2300(U) qla2xxx(U) scsi_transport_fc qla2xxx_conf(U) cciss sd_mod scsi_mod
Pid: 8914, comm: oracle Tainted: P      2.6.9-42.0.8.ELsmp
RIP: 0010:[<ffffffff80163a93>] <ffffffff80163a93>{put_page+0}
...
Process oracle (pid: 8914, threadinfo 00000103c2d70000, task 00000103cb633030)
...
Call Trace:<ffffffff8012551e>{unmap_hugepage_range+185} <ffffffff80173434>{zap_hugepage_range+50} 
       <ffffffff801680c8>{zap_page_range+50} <ffffffff801bd5d4>{hugetlbfs_file_mmap+256} 
       <ffffffff8016cd0e>{do_mmap_pgoff+1756} <ffffffff801c86e1>{do_shmat+538} 
       <ffffffff80117222>{wrap_sys_shmat+10} <ffffffff8011026a>{system_call+126}