Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Stefan G. Weichinger
Am 08.03.2014 08:18, schrieb Facundo Curti: And this says me: Fatal: Couldn't open either sysfs or procfs directories for accesing EFI variables Try modprobe efivars as root The system has to be booted via UEFI to be able to access the EFI system (and tell it about

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Neil Bothwick
On Sat, 8 Mar 2014 02:31:35 -0300, Facundo Curti wrote: Another - no related - problem I have is that I cant update my system ._. I do a emerge --newuse --deep --update world I dont get errors, but never starts to update. Emerge work as using a --pretend atribute, this say me all the

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Facundo Curti
2014-03-08 5:27 GMT-03:00 Neil Bothwick n...@digimed.co.uk: On Sat, 8 Mar 2014 02:31:35 -0300, Facundo Curti wrote: Another - no related - problem I have is that I cant update my system ._. I do a emerge --newuse --deep --update world I dont get errors, but never starts to update.

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Stefan G. Weichinger
Am 08.03.2014 10:25, schrieb Facundo Curti: About boot... :/ It still not working. I boot from sysresccd Did you boot via EFI or via BIOS? You have to choose (U)EFI in your BIOS to enable the whole EFI-environment. If you boot sysresccd via BIOS you don't get the efi variables accessible.

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Facundo Curti
Yes. I press F8 (boot menu) and I choice UEFI:Sandisk :/ 2014-03-08 6:37 GMT-03:00 Stefan G. Weichinger li...@xunil.at: Am 08.03.2014 10:25, schrieb Facundo Curti: About boot... :/ It still not working. I boot from sysresccd Did you boot via EFI or via BIOS? You have to choose (U)EFI in

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Neil Bothwick
On Sat, 8 Mar 2014 06:25:32 -0300, Facundo Curti wrote: About boot... :/ It still not working. I boot from sysresccd, make a: grub2-install /dev/sdb And give me this output: Path `/boot/grub` is not redeable by GRUB on boot. Installation is impossible. Aborting You

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Pavel Volkov
On Saturday 08 March 2014 06:25:32 Facundo Curti wrote: So, I try to do the same, but in chroot. I mount everything (Including proc and sys), and: chroot /mnt/gentoo /bin/bash grub2-install --target x86_64-efi /dev/sdb //Without target gives another error And

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Michael Hampicke
Am 08.03.2014 10:40, schrieb Facundo Curti: Yes. I press F8 (boot menu) and I choice UEFI:Sandisk :/ Also, make sure, that you modprobe efivarfs before you enter the chroot. Then it sould work, you can verify that it works by using efibootmgr -v signature.asc Description: OpenPGP digital

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-08 Thread Facundo Curti
2014-03-08 6:46 GMT-03:00 Pavel Volkov negai...@gmail.com: On Saturday 08 March 2014 06:25:32 Facundo Curti wrote: So, I try to do the same, but in chroot. I mount everything (Including proc and sys), and: chroot /mnt/gentoo /bin/bash grub2-install --target

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-07 Thread Pavel Volkov
On Saturday 08 March 2014 02:31:35 Facundo Curti wrote: Hi all. I'm again with a newbie problem :/ I almost finish to install gentoo but I have a little problem, I can't boot gentoo ._. I already installed the system with GRUB2 and systemd, I made partitions with GPT using parted, but I

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-07 Thread Pavel Volkov
Some update: actually I'm not sure if efibootmgr will work until you boot with UEFI.

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-07 Thread Pavel Volkov
Some more update: 1. You should correctly configure your kernel too boot with UEFI (but GRUB will still boot). 2. I think you should run grub2-install from EFI-booted system. I suggest SystemRescueCD, Gentoo minimal can't do that.

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-07 Thread Facundo Curti
2014-03-08 3:20 GMT-03:00 Pavel Volkov negai...@gmail.com: On Saturday 08 March 2014 02:31:35 Facundo Curti wrote: Hi all. I'm again with a newbie problem :/ I almost finish to install gentoo but I have a little problem, I can't boot gentoo ._. I already installed the system with

Re: [gentoo-user] Cant boot with SSD, GPT, GRUB2 and UEFI

2014-03-07 Thread Facundo Curti
2014-03-08 3:37 GMT-03:00 Pavel Volkov negai...@gmail.com: Some more update: 1. You should correctly configure your kernel too boot with UEFI (but GRUB will still boot). Yep, this is done :) 2. I think you should run grub2-install from EFI-booted system. I suggest SystemRescueCD, Gentoo