Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Andrei Borzenkov
On Fri, Jan 23, 2015 at 1:15 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > On 22.01.2015 22:25, Kris Moore wrote: >> >> Hey all, >> >> We are trying to create hybrid USB/DVD images, and they work just fine >> on BIOS. However it doesn't seem to work when creating UEFI. >> > Try this: > diff -

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Vladimir 'φ-coder/phcoder' Serbinenko
On 23.01.2015 10:40, Andrei Borzenkov wrote: > On Fri, Jan 23, 2015 at 1:15 AM, Vladimir 'φ-coder/phcoder' Serbinenko > wrote: >> On 22.01.2015 22:25, Kris Moore wrote: >>> >>> Hey all, >>> >>> We are trying to create hybrid USB/DVD images, and they work just fine >>> on BIOS. However it doesn't s

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Andrei Borzenkov
On Fri, Jan 23, 2015 at 12:45 PM, Vladimir 'φ-coder/phcoder' Serbinenko wrote: > On 23.01.2015 10:40, Andrei Borzenkov wrote: >> On Fri, Jan 23, 2015 at 1:15 AM, Vladimir 'φ-coder/phcoder' Serbinenko >> wrote: >>> On 22.01.2015 22:25, Kris Moore wrote: Hey all, We are trying t

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Thomas Schmitt
Hi, Vladimir wrote: > I think his EFI uses eltorito even from the stick. In that case we end > up in exactly the same scenario as CD-ROM. This contradicts all my beliefs about El Torito (and several wikis where i published them). I would like to see this theory verified: The first experiment wo

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Kris Moore
On 01/23/2015 05:14, Thomas Schmitt wrote: > Hi, > > Vladimir wrote: >> I think his EFI uses eltorito even from the stick. In that case we end >> up in exactly the same scenario as CD-ROM. > This contradicts all my beliefs about El Torito > (and several wikis where i published them). > > I would li

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Thomas Schmitt
Hi, i inspect the image by xorriso-1.3.8 -indev test-efigrub.iso \ -report_el_torito plain \ -report_system_area plain and get Boot record : El Torito , MBR protective-msdos-label cyl-align-off GPT APM ... Volume id: 'PCBSD_INSTALL' El Torito catal

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Andrei Borzenkov
В Fri, 23 Jan 2015 10:45:08 +0100 Vladimir 'φ-coder/phcoder' Serbinenko пишет: > On 23.01.2015 10:40, Andrei Borzenkov wrote: > > On Fri, Jan 23, 2015 at 1:15 AM, Vladimir 'φ-coder/phcoder' Serbinenko > > wrote: > >> On 22.01.2015 22:25, Kris Moore wrote: > >>> > >>> Hey all, > >>> > >>> We are

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Vladimir 'φ-coder/phcoder' Serbinenko
> But returning (hd0,gpt2) would also be wrong here - ESP on CD image is > empty, we need to somehow jump from ESP to full ISO image. > Returning hd0,gpt2 is fine. By convention ()/file refers to parent disk of whatever root partition is (as opposed to /file). So just including part_gpt in core s

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Thomas Schmitt
Hi, Andrei Borzenkov wrote: > Not eltorito, but normal ESP. That's somewhat appeasing. > returning (hd0,gpt2) would also be wrong here - ESP on CD image is > empty, we need to somehow jump from ESP to full ISO image. One could allow nested partitions and put whole-ISO partitions into the vario

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Andrei Borzenkov
В Fri, 23 Jan 2015 19:29:07 +0100 Vladimir 'φ-coder/phcoder' Serbinenko пишет: > > > But returning (hd0,gpt2) would also be wrong here - ESP on CD image is > > empty, we need to somehow jump from ESP to full ISO image. > > > Returning hd0,gpt2 is fine. By convention ()/file refers to parent dis

Re: gnulib update policy

2015-01-23 Thread Andrei Borzenkov
В Sun, 7 Dec 2014 20:34:57 +0300 Andrei Borzenkov пишет: > I have two pending patches for gnulib; each one is included upstream. > What is the policy in this case - update individual files, add patches > to be applied at autogen step or update from upstream (latter I'd > rather avoid at this stag

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread Andrei Borzenkov
В Fri, 23 Jan 2015 21:38:27 +0300 Andrei Borzenkov пишет: > В Fri, 23 Jan 2015 19:29:07 +0100 > Vladimir 'φ-coder/phcoder' Serbinenko пишет: > > > > > > But returning (hd0,gpt2) would also be wrong here - ESP on CD image is > > > empty, we need to somehow jump from ESP to full ISO image. > > >

Re: Does grub-mkrescue support UEFI hybrid USB/DVD images?

2015-01-23 Thread adrian15
El 22/01/15 a las 22:25, Kris Moore escribió: Hey all, We are trying to create hybrid USB/DVD images, and they work just fine on BIOS. However it doesn't seem to work when creating UEFI. We are using the following: # grub-mkrescue -d "/usr/local/lib/grub/x86_64-efi" -o -- -volid "OURLABEL"

Re: pvgrub2 and old grub menu.lst

2015-01-23 Thread Andrei Borzenkov
В Thu, 3 Apr 2014 14:50:02 +0800 Michael Chang пишет: > On Wed, Apr 02, 2014 at 08:13:14PM +0400, Andrey Borzenkov wrote: > > В Wed, 2 Apr 2014 14:29:50 +0400 > > Andrey Borzenkov пишет: > > > > > On Wed, Apr 2, 2014 at 12:43 PM, Michael Chang wrote: > > > > On Tue, Apr 01, 2014 at 08:06:44PM