Tag Archives: rhel

Installing CentOS7/RHEL7 from YUMI

It seem like CentOS7/RHEL7 is slightly different from CentOS6/RHEL6, when trying to install from USB with multiple boot images (eg YUMI). CentOS7/RHEL7 require “inst.stage2″^^1 to be specific, and the default from the ISO file is “inst.stage2=hd:LABEL=CentOS\x207\x20x86_64” or “inst.stage2=hd:LABEL=RHEL-7.3\x20x86_64”. This will … Continue reading

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Extra kernel option for booting NVMe in Dell Precision T3420

I just got a new Dell Precision T3420 for testing RHEL6 installation on it.I had struggle for a few days as the nvme driver (0.10) that’s in kernel-2.6.32 is unable to handle the Interrupt remapping done by the BIOS, and … Continue reading

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