search for: serbinenko

When experimenting with compiling GRUB2 with clang using integrated as, I found out that it generates a 16-bit code bigger than gas counterpart and result gets too big for size constraints of bootsector. This was traced mainly to 2 problems. 32-bit access to 16-bit addresses. source: movl LOCAL(kernel_sector), %ebx movl %ebx, 8(%si) clang: 7cbc: 67 66 8b 1d 5c 7c 00 addr32 mov 0x7c5c,%ebx

On 20.02.2015 16:38, David Woodhouse wrote: > On Fri, 2015-02-20 at 15:58 +0100, Vladimir 'φ-coder/phcoder' Serbinenko > wrote: >> When experimenting with compiling GRUB2 with clang using integrated as, >> I found out that it generates a 16-bit code bigger than gas counterpart >> and result gets too big for size constraints of bootsector. This was >> traced mainly to 2 problems. > &gt...

...eavily restricts what you can do with different zfs filesystems (e.g. you can''t cmp files on different filesystems) I propose the following syntax for the future: (<one of vdevs>:<fs name>) E.g. (hd0:grubzfs) Any other porposition? Regards Vladimir ''phcoder'' Serbinenko --

..., then perhaps this might be part of the problem (if not now, at > least at some point)? Hard to say. It appears that Macs have variformous firmware, and that what lets one machine boot lets the other machine fail. I can tell you how to perform HFS+ blessing on byte level. (Thanks to Vladimir Serbinenko who contributed HFS+ code to libisofs.) But i cannot tell you when and why a blessing has to be issued in order to achieve which beneficial effect. Have a nice day :) Thomas

This patch set should make it easier to maintain PV-GRUB2 installations. The general idea is based on discussions I had with Xen developers (mainly Ian Jackson) at the Ubuntu Developer Summit in May 2011; though I never did manage to get the core port done and Vladimir beat me to that, I think the configuration approach we discussed there is still valid and useful. The idea here is that people

> Hi, > > > Unfortunately I get the error message: > > isohybrid: slint64-14.1.iso: unable to find mac efi image > > This is probably due to El Torito Platform id "Mac" in > > -eltorito-alt-boot -no-emul-boot -eltorito-platform Mac \ > -eltorito-boot isolinux/macboot.img \ > > This caused in the image >

Hi, i wrote: > > http://mjg59.dreamwidth.org/11285.html piranna at gmail.com wrote: > There it says about creating a third El Torito image only for Macs, > since old ones could fail and this could be the problem I'm having. The third boot image is HFS+, not FAT. I understand this is for pre-EFI Macs. Try a Debian amd64 ISO, e.g.:

Hi Colin, Thanks for the quick reply. On 1/5/19 8:04 PM, Colin Watson wrote: > On Thu, Jan 03, 2019 at 01:02:47AM +0100, Hans van Kranenburg wrote: >> In december, Xen PVH support has been committed in grub master: >> https://www.mail-archive.com/grub-devel at gnu.org/msg28125.html >> >> The last pieces needed in the Linux kernel to boot PVH with grub2 landed >>

On 10/11/2014 10:46, Thomas Schmitt wrote: > Hi, > > i downloaded > http://slint.fr/misc/testing/slint64-14.1_syslinux.6.03.iso > > Inspection by xorriso-1.3.8: > > xorriso -indev slint64-14.1_syslinux.6.03.iso \ > -report_el_torito plain \ > -report_system_area plain > > yields > > El Torito catalog : 46 1 >

...in /boot is copied/generated by grub-install rather than being > shipped in the packages themselves. Yes, I see now. > Let me give some background here. The Xen PV boot protocol was the > result of a series of discussions between me, Ian Jackson (Xen), Ian > Campbell (Xen), Vladimir Serbinenko (GRUB), and possibly a few others > I've forgotten, and I don't recall to what extent we ever wrote down the > entire rationale in one place. In fact > https://wiki.xen.org/wiki/PvGrub2 seems to have most of it now that I > look, but I'll try to summarise it all here. >...

Hi, if I inspect an hybrid ISO with tools like fdisk and gdisk, then looks like hybrid ISO has both the MBR and GPT in order to support both the BIOS and UEFI: # gdisk -l /dev/sdb GPT fdisk (gdisk) version 0.8.10 Partition table scan: MBR: MBR only BSD: not present APM: not present GPT: present Found valid MBR and GPT. Which do you want to use? 1 - MBR 2 - GPT 3 - Create blank GPT

Hello everyone. Please, find the patch for Fedora 10 in the attachment(**). The distro-independent package will be put to kernel.org a bit later. I. Loading kernels from btrfs volumes Now you can load kernels and initrds from btrfs volumes composed of many devices. WARNING!!! Make sure that all components of your loading btrfs volume(*) are visible to grub. Otherwise,

Hello everyone, I am maintaining a distribution loosely based on LFS and am now trying to add UEFI support. Integrating a FAT formatted partition image containing, preloader, gummiboot, kernel and initramfs correctly results in a ISO image that is bootable on BIOS and UEFI systems if booted from the optical drive. However, when I run isohybrid --uefi name-of.iso the resulting GPT entry for

This information will be mirrored on the Xen 4.4 Roadmap wiki page: http://wiki.xen.org/wiki/Xen_Roadmap/4.4 We''re nearly to the completion of the code freeze, scheduled for tomorrow. After the code freeze, only bug fixes and features marked as "blockers" will be considered. At the moment, the only feature considered a blocker is experimental PVH dom0 support. In early RCs,

...<vlad@scalemp.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin &lt...

...<vlad@scalemp.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin &lt...

...<vlad@scalemp.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin &lt...

...<vlad@scalemp.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin &lt...

...<vlad@scalemp.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin &lt...

...<vlad@scalemp.com> Vladimir Barinov <vladimir.barinov@cogentembedded.com> Vladimir Davydov <vdavydov@parallels.com> Vladimir Ermakov <vooon341@gmail.com> Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Vladimir Murzin <murzin.v@gmail.com> Vladimir Serbinenko <phcoder@gmail.com> Vladimir Zapolskiy <vladimir.zapolskiy@nokia.com> Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Vladimir Zapolskiy <vz@mleia.com> Vlastimil Kosar <ikosar@fit.vutbr.cz> Volodymyr Mieshkov <x0182794@ti.com> Volokh Konstantin &lt...