Re: [CentOS] GRUB 2 dumps to grub prompt when installed on >4TB disk

2016-08-23 Thread James A. Peltier
- Original Message - | On Mon, Aug 22, 2016 at 1:24 PM, James A. Peltier wrote: | > | > | > When running grub2-install from within recovery mode I can assure you it is | > not a user error because simply installing the grub2-efi-modules package | > allows for

Re: [CentOS] GRUB 2 dumps to grub prompt when installed on >4TB disk

2016-08-23 Thread Chris Murphy
On Mon, Aug 22, 2016 at 1:24 PM, James A. Peltier wrote: > > > When running grub2-install from within recovery mode I can assure you it is > not a user error because simply installing the grub2-efi-modules package > allows for grub2-install to work. No, this logic is flawed.

Re: [CentOS] GRUB 2 dumps to grub prompt when installed on >4TB disk

2016-08-22 Thread James A. Peltier
- Original Message - | On Fri, Aug 19, 2016 at 4:59 PM, James A. Peltier wrote: | > | > | > - Original Message - | > | On Thu, Aug 18, 2016 at 11:57 AM, James A. Peltier | > | wrote: | > | > Hi All, | > | > | > | > I have a Dell R710 that has

Re: [CentOS] GRUB 2 dumps to grub prompt when installed on >4TB disk

2016-08-21 Thread Chris Murphy
On Fri, Aug 19, 2016 at 4:59 PM, James A. Peltier wrote: > > > - Original Message - > | On Thu, Aug 18, 2016 at 11:57 AM, James A. Peltier wrote: > | > Hi All, > | > > | > I have a Dell R710 that has 6x1TB in a RAID-5 configuration. > | > | > | This is

Re: [CentOS] GRUB 2 dumps to grub prompt when installed on >4TB disk

2016-08-19 Thread James A. Peltier
- Original Message - | On Thu, Aug 18, 2016 at 11:57 AM, James A. Peltier wrote: | > Hi All, | > | > I have a Dell R710 that has 6x1TB in a RAID-5 configuration. | | | This is hardware RAID 5? Because it's pretty screwy how this ends up | working when using software

Re: [CentOS] GRUB 2 dumps to grub prompt when installed on >4TB disk

2016-08-18 Thread Chris Murphy
On Thu, Aug 18, 2016 at 11:57 AM, James A. Peltier wrote: > Hi All, > > I have a Dell R710 that has 6x1TB in a RAID-5 configuration. This is hardware RAID 5? Because it's pretty screwy how this ends up working when using software RAID and might take additional troubleshooting.

[CentOS] GRUB 2 dumps to grub prompt when installed on >4TB disk

2016-08-18 Thread James A. Peltier
Hi All, I have a Dell R710 that has 6x1TB in a RAID-5 configuration. When installing CentOS 7 using the full disk capacity and booting in UEFI mode the machine dumps me into a GRUB rescue mode prompt. error: disk `,gpt2' not found Entering rescue mode... grub rescue> If I use the PERC