Bug 761442

Tenemos instalado redhat EL 6.5 en producción, de 64 bits. En ella tenemos instalado Oracle y nos aparece este error:

Jun 22 23:52:13 bd01 kernel: oracle: page allocation failure. order:4, mode:0x20
Jun 22 23:52:13 bd01 kernel: Pid: 35754, comm: oracle Not tainted 2.6.32-431.17.1.el6.x86_64 #1
Jun 22 23:52:13 bd01 kernel: Call Trace:
Jun 22 23:52:13 bd01 kernel: [] ? __alloc_pages_nodemask+0x74a/0x8d0
Jun 22 23:52:13 bd01 kernel: [] ? kmem_getpages+0x62/0x170
Jun 22 23:52:13 bd01 kernel: [] ? fallback_alloc+0x1ba/0x270
Jun 22 23:52:13 bd01 kernel: [] ? ____cache_alloc_node+0x99/0x160
Jun 22 23:52:13 bd01 kernel: [] ? kmem_cache_alloc_node_trace+0x90/0x200
Jun 22 23:52:13 bd01 kernel: [] ? __kmalloc_node+0x4d/0x60
Jun 22 23:52:13 bd01 kernel: [] ? __alloc_skb+0x7a/0x180
Jun 22 23:52:13 bd01 kernel: [] ? skb_copy+0x40/0xb0
Jun 22 23:52:13 bd01 kernel: [] ? tg3_start_xmit+0xa8c/0xd80 [tg3]
Jun 22 23:52:13 bd01 kernel: [] ? dev_hard_start_xmit+0x224/0x480
Jun 22 23:52:13 bd01 kernel: [] ? sch_direct_xmit+0x15a/0x1c0
Jun 22 23:52:13 bd01 kernel: [] ? dev_queue_xmit+0x228/0x320
Jun 22 23:52:13 bd01 kernel: [] ? ip_finish_output+0x148/0x310
Jun 22 23:52:13 bd01 kernel: [] ? ip_output+0xb8/0xc0
Jun 22 23:52:13 bd01 kernel: [] ? ip_local_out+0x25/0x30
Jun 22 23:52:13 bd01 kernel: [] ? ip_queue_xmit+0x190/0x420
Jun 22 23:52:13 bd01 kernel: [] ? __alloc_pages_nodemask+0x113/0x8d0
Jun 22 23:52:13 bd01 kernel: [] ? tcp_transmit_skb+0x40e/0x7b0
Jun 22 23:52:13 bd01 kernel: [] ? tcp_write_xmit+0x230/0xa90
Jun 22 23:52:13 bd01 kernel: [] ? __kmalloc_node+0x4d/0x60
Jun 22 23:52:13 bd01 kernel: [] ? __alloc_skb+0x7a/0x180
Jun 22 23:52:13 bd01 kernel: [] ? tcp_push_one+0x30/0x40
Jun 22 23:52:13 bd01 kernel: [] ? tcp_sendmsg+0x9cc/0xa20
Jun 22 23:52:13 bd01 kernel: [] ? sock_sendmsg+0x123/0x150
Jun 22 23:52:13 bd01 kernel: [] ? autoremove_wake_function+0x0/0x40
Jun 22 23:52:13 bd01 kernel: [] ? futex_wake+0x10e/0x120
Jun 22 23:52:13 bd01 kernel: [] ? do_futex+0x100/0xb60
Jun 22 23:52:13 bd01 kernel: [] ? sys_sendto+0x139/0x190
Jun 22 23:52:13 bd01 kernel: [] ? thread_return+0x4e/0x760
Jun 22 23:52:13 bd01 kernel: [] ? sys_futex+0x7b/0x170
Jun 22 23:52:13 bd01 kernel: [] ? audit_syscall_entry+0x1d7/0x200
Jun 22 23:52:13 bd01 kernel: [] ? system_call_fastpath+0x16/0x1b
Jun 23 00:35:33 bd01 kernel: swapper: page allocation failure. order:4, mode:0x20