arc 레이드 컨트롤러에서 RHEL as4 up3을 사용할때,
설치시 linux dd로 드라이버를 설치하더라도
설치가 끝난 후, 커널 업데이트를 실시하게 되면,
"/"파티션 및 각 파티션 및 이미지를 못 찾게 되는데,
(새 커널 버젼용 드라이버를 찾지 못하는 현상)
해결 방법입니다.
Q-10180608 – We are currently running the kernel version "2.6.9-34.EL.x86_64". When we try to make an automated Red Hat Network upgrade to the "2.6.9-34.0.2.EL-x86_64" kernel (one which fixes a security hole with core dumps), the system will not boot using the updated kernels. Here's what happens.
Requested and Answered by Vincent on 10-Aug-2006 (36 reads)
Areca other customer has found things work fine even for the new Update4 release (2.6.9-42.EL) if you do a few things BEFORE you do the upgrade:
a. Before they want to isntall 2.6.9-34.0.2EL, do a
mkdir -p /lib/modules/2.6.9-34.0.2EL/updates
cp /lib/modules/2.6.9-34.EL/updates/*
/lib/modules/2.6.9-34.0.2EL/updates
b. now install the new 2.6.9-34.0.2EL kernel RPM
c. When the RPM installs, it will create the required mkinitrd for booting which will work just fine.
위의 내용은 areca사의 지식뱅크(?) 의 내용입니다.
짧은글 일수록 신중하게.