OS : CentOS 5.6 64bit

kernel ver : 2.6.18-238.12.1.el5 x86_64

커널패닉.JPG


/var/log/messages 일부 발췌


Jul 13 09:31:47 new kernel: PCI: Failed to allocate mem resource #12:20000@df300000 for 0000:01:00.0

Jul 13 09:31:47 new kernel: PCI: Failed to allocate mem resource #15:20000@df300000 for 0000:01:00.0

Jul 13 09:31:47 new kernel: PCI: Failed to allocate mem resource #12:20000@df300000 for 0000:01:00.1

Jul 13 09:31:47 new kernel: PCI: Failed to allocate mem resource #15:20000@df300000 for 0000:01:00.1


아래 url 참조.
Red Hat Bugzilla – Bug 715469


커널 모듈중 igb 모듈 확인
lsmod |grep igb

lspci -v 명령으로 재확인
01:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection

intel 82576 On board 장비에서 centos 5.6 64bit 일 경우 위 커널 패닉이 날 수 있음