-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 09/01/16 13:10, Timothy Murphy wrote: > CentOS-7-x86_64-LiveKDE-1511.iso crashes on my AMD/ATI Radeon > machine. I installed CentOS-7.2 by first installing > CentOS-7-x86_64-LiveKDE-1503.iso, then appending > GRUB_CMDLINE_LINUX_DEFAULT="initcall_blacklist=clocksource_done_booting" > > to /etc/default/grub and running update-grub. > > My question is: would there be any way, short of re-compiling the > ISO, of altering the grub.cfg seen when booting from a USB stick? > That issue is very specific to some older/lighter AMD cpus, and the bug report is here : https://bugs.centos.org/view.php?id=9860 (probably where you found the workaround) I don't think that it's worth a respin, nor a custom iso for that issue, as one can just edit the Live image boot parameters (through isolinux config), and then apply the parameter through grub (as you did) - -- Fabian Arrotin The CentOS Project | http://www.centos.org gpg key: 56BEC54E | twitter: @arrfab -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEARECAAYFAlaTbdoACgkQnVkHo1a+xU4TlwCgmB/cZqBBLZE/XbCRJtDJ2Loi YaUAn15wJ536vFbRBrSjejlv065bcXtR =7/fG -----END PGP SIGNATURE-----