[rhelv6-list] rdblacklist during install persists into installed system

Jeffrey Burke jburke at redhat.com
Wed Jun 26 13:08:36 UTC 2013


----- Original Message -----
> From: "Gianluca Cecchi" <gianluca.cecchi at gmail.com>
> To: "Red Hat Enterprise Linux 6 (Santiago) discussion mailing-list" <rhelv6-list at redhat.com>
> Sent: Wednesday, June 26, 2013 8:46:55 AM
> Subject: [rhelv6-list] rdblacklist during install persists into installed	system
> 
> Hello,
> during install of rh el 6.3 I want to blacklist my san devices.
> So I use the new option in 6.x anaconda
> 
> rdblacklist=qla2xxx
> 
> that works ok.
> But I see that it understands I want to blacklist it forever, also on
> the installed system.
> In fact the qla2xxx module is not automatically loaded, even if I have
> multipathd enabled.
> 
> I can manually load the module after boot and then see my san disks
> correctly assembled by multipath daemon.
> 
> It seems no particular option is in neither grub.conf or modprobe.conf
> or modprobe.d directory.
> Any file to modify to re-enable this automatic loading before
> re-creating initramfs file (if necessary at all, as I see the qla2xxx
> is indeed in initramfs file)?
> 
> Thanks in advance,
> Gianluca
> 
Gianlica,
 Paul had done a write up on how this seemed to work in RHEL6. Here is a
link.
https://home.corp.redhat.com/wiki/blacklist-module

Thanks,
Jeff
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