On 25/05/16 03:08, Pat Haley wrote: > > Hi All, > > We looking for suggestions on dealing with mellanox drivers in CentOS 6.7 > > We tried installing mellanox drivers > (MLNX_OFED_LINUX-3.2-2.0.0.0-rhel6.7-x86_64) on a Quanta Cirrascale > server running Centos 6.7 - 2.6.32-573.22.1.el6.x86_64. When we > rebooted the machine after installing the drivers, it went into a kernel > panic for every installed kernel except for Centos 6.7 > 2.6.32-573.22.1.el6.x86_64.debug. After we uninstalled the drivers, the > machine failed to boot for any installed kernel. > > Any suggestions on how to proceed would be greatly appreciated. > > Thanks > Well, we (CentOS) are using a gluster setup on top of Infiniband, but we're just using the default mlx4_ib kernel module that is included with the kernel shipped with 6.7 (/lib/modules/2.6.32-573.22.1.el6.x86_64/kernel/drivers/infiniband/hw/mlx4/mlx4_ib.ko) so nothing to be done at the kernel/initrd level. Is there a reason why you needed a different version ? PS : the IB HBA model we have in those servers is the following one : 81:00.0 InfiniBand: Mellanox Technologies MT25418 [ConnectX VPI PCIe 2.0 2.5GT/s - IB DDR / 10GigE] (rev a0) -- Fabian Arrotin The CentOS Project | http://www.centos.org gpg key: 56BEC54E | twitter: @arrfab -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20160525/88b64460/attachment-0005.sig>