Le 05/01/2015 16:14, Philippe BOURDEU d'AGUERRE a écrit : > > We have a SuperMicro server with a LSI MegaRAID 9260-4i controller. > > Since Centos 6.6 update (kernel 2.6.32-504), the controller doesn't > initialize at boot. Reverting to kernel 2.6.32-431 allows server to boot > fine. > > The server can't boot due to a bug in LSI megaraid module. Boot log ends > by a lot of lines: > > RESET_GEN2: retry=xxx, hostdiag=a4 > > I tried Centos 6.6 install disk and it also fails to find disks but > Centos 7 install disk boot fine. > > It's annoying to be stuck at 2.6.32-431 kernel and I have no idea how to > solve this issue :-( > My workaround is to install kernel-lt from elrepo repository. It seems to work well. # uname -rv 3.10.64-1.el6.elrepo.x86_64 #1 SMP Fri Jan 9 10:40:17 EST 2015 -- Philippe BOURDEU d'AGUERRE AIME - Campus de l'INSA http://www.aime-toulouse.fr/ 135 av. de Rangueil Tél +33 561 559 885 31077 TOULOUSE Cedex 4 - FRANCE Fax +33 561 559 870