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Thread: Can not boot RHEL 7.3 by using iPXE
Post: RE: Can not boot RHEL 7.3 by using iPXE
| I've decided to stick to the grub-wrapper solution for now.
Script + grub.cfg below:
Code:
#!/bin/bash -ex
rm -rf bootx64.efi boot memdisk.tar
# needed to build a custom bootloader
yum install gru... |
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sspans |
General |
24 |
100,002 |
2016-12-20, 14:48 |
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Thread: Can not boot RHEL 7.3 by using iPXE
Post: RE: Can not boot RHEL 7.3 by using iPXE
| I've just verified that master / 26050fd4c87c50503d5bd573b2ec91703676e211 shows the same results, RHEL 7.2 kernels work (with 32mb.bin) and 7.3 kernels fail (black screen + reboot) |
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sspans |
General |
24 |
100,002 |
2016-12-19, 15:18 |
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Thread: Can not boot RHEL 7.3 by using iPXE
Post: RE: Can not boot RHEL 7.3 by using iPXE
| (2016-12-14 19:28)NiKiZe Wrote: (2016-12-14 09:06)sspans Wrote: I have the same issue with iPXE, UEFI, CentOS 7.3 and HP G9 hardware.
If it hangs during kernel boot it should have been ... |
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sspans |
General |
24 |
100,002 |
2016-12-19, 09:56 |
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Thread: Can not boot RHEL 7.3 by using iPXE
Post: RE: Can not boot RHEL 7.3 by using iPXE
| I have the same issue with iPXE, UEFI, CentOS 7.3 and HP G9 hardware.
We have a working configuration for CentOS 7.2 with the 32mb.bin hacks to deal with the older kernel:
Code:
:centos-7-uefi
init... |
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sspans |
General |
24 |
100,002 |
2016-12-14, 09:06 |
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Thread: Trim whitespaces from a string?
Post: RE: Trim whitespaces from a string?
| Unfortunately the patch does seem to break on efi in particular situations.
I'm working on a way to resolve this. |
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sspans |
General |
3 |
9,989 |
2016-06-10, 13:56 |
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Thread: HP Service Pack for Proliant (Firmware)
Post: RE: HP Service Pack for Proliant (Firmware)
| (2016-05-13 08:51)markyang Wrote: has anyone managed to get the HP Service pack to work with ipxe and over http?
Yes, but with an alternate approach, and HP will break things every other relea... |
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sspans |
General |
5 |
47,185 |
2016-05-30, 09:24 |
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Thread: Cannot boot vmlinuz in efi
Post: RE: Cannot boot vmlinuz in efi
| I've solved this by using a memdisk to store the vmlinuz/initrd.
Sample script below:
Code:
# needed to build a custom bootloader
yum install grub2-efi-modules
mkdir -p boot/grub
cp grub.cfg boot/g... |
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sspans |
General |
15 |
55,507 |
2016-05-24, 10:04 |
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Thread: Trim whitespaces from a string?
Post: RE: Trim whitespaces from a string?
| Any progress on this?
I'm hitting the same issue with limited workarounds possible after http://git.ipxe.org/ipxe.git/commitdiff/b5f5f73 got merged.
We're currently running with a forward ported vers... |
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sspans |
General |
3 |
9,989 |
2016-05-24, 07:12 |
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