Re: [PATCH 1/3] push/pop errno in initrd read file path

12.03.2016 01:00, Vladimir 'phcoder' Serbinenko пишет: > On Friday, March 11, 2016, Josef Bacik wrote: > >> On 03/11/2016 02:34 PM, Vladimir 'phcoder' Serbinenko wrote: >> >>> >>> >>> Le ven. 11 mars 2016 19:13, Josef Bacik >> > a écrit : >>> >>> On 03/11/2016 12:23 PM,

Re: [PATCH 3/3] pxenet: process transmit interrupts when out of resources

11.03.2016 19:28, Josef Bacik пишет: > We were hitting a problem in production where our bios based machines would > sometimes timeout while pulling down either the kernel/initrd. It turned out > that sometimes we'd run out of transmit buffers and would then error out while > sending packets. Thi

Re: [PATCH 1/3] push/pop errno in initrd read file path

On Friday, March 11, 2016, Josef Bacik wrote: > On 03/11/2016 02:34 PM, Vladimir 'phcoder' Serbinenko wrote: > >> >> >> Le ven. 11 mars 2016 19:13, Josef Bacik > > a écrit : >> >> On 03/11/2016 12:23 PM, Vladimir 'phcoder' Serbinenko wrote: >> > >> > >> >

Re: [GRUB2 PATCH v3 1/4] i386/relocator: Add grub_relocator64_efi relocator

On Fri, Mar 11, 2016 at 04:42:27PM +0100, Vladimir 'phcoder' Serbinenko wrote: > On Friday, March 11, 2016, Daniel Kiper wrote: > > > On Thu, Mar 10, 2016 at 09:23:23PM +0100, Vladimir 'phcoder' Serbinenko > > wrote: > > > On Wednesday, March 2, 2016, Daniel Kiper > > wrote: > > > > > > > Add gru

Re: [GRUB2 PATCH v3 4/4] multiboot2: Add support for relocatable images

On Thu, Mar 10, 2016 at 09:44:31PM +0100, Vladimir 'phcoder' Serbinenko wrote: > On Wednesday, March 2, 2016, Daniel Kiper wrote: > > > Currently multiboot2 protocol loads image exactly at address specified in > > ELF or multiboot2 header. This solution works quite well on legacy BIOS > > platform

Re: [GRUB2 PATCH v3 0/4] multiboot2: Add two extensions

On Friday, March 11, 2016, Daniel Kiper wrote: > On Fri, Mar 11, 2016 at 01:27:32PM +0100, Vladimir 'phcoder' Serbinenko > wrote: > > On Wednesday, March 9, 2016, Daniel Kiper > wrote: > > > > > On Wed, Mar 02, 2016 at 05:51:36PM +0100, Daniel Kiper wrote: > > > > Hi, > > > > > > > > This patch

Re: [GRUB2 PATCH v3 0/4] multiboot2: Add two extensions

On Fri, Mar 11, 2016 at 06:33:15PM +0100, Vladimir 'phcoder' Serbinenko wrote: > On Friday, March 11, 2016, Daniel Kiper wrote: > > > On Fri, Mar 11, 2016 at 04:44:00PM +0100, Vladimir 'phcoder' Serbinenko > > wrote: > > > > [...] > > > > > multiboot2 spec is a rolling update. > > > > OK. So, I th

Re: [GRUB2 PATCH v3 2/4] multiboot2: Add tags used to pass ImageHandle to loaded image

On Friday, March 11, 2016, Daniel Kiper wrote: > On Thu, Mar 10, 2016 at 09:26:06PM +0100, Vladimir 'phcoder' Serbinenko > wrote: > > On Wednesday, March 2, 2016, Daniel Kiper > wrote: > > > > > Add tags used to pass ImageHandle to loaded image if requested. > > > It is used by at least ExitBoot

Re: [GRUB2 PATCH v3 4/4] multiboot2: Add support for relocatable images

> > > > > + if (relocatable) > > > +{ > > > + if (base_addr > min_addr) > > > + grub_multiboot_payload_eip += base_addr - min_addr; > > > + else > > > + grub_multiboot_payload_eip -= min_addr - base_addr; > > > +} > > > + > > > > > Why is it relative to min_addr? Soun

Re: [GRUB2 PATCH v3 1/4] i386/relocator: Add grub_relocator64_efi relocator

On Friday, March 11, 2016, Daniel Kiper wrote: > On Thu, Mar 10, 2016 at 09:23:23PM +0100, Vladimir 'phcoder' Serbinenko > wrote: > > On Wednesday, March 2, 2016, Daniel Kiper > wrote: > > > > > Add grub_relocator64_efi relocator. It will be used on EFI 64-bit > platforms > > > when multiboot2 c

Re: [GRUB2 PATCH v3 0/4] multiboot2: Add two extensions

On Friday, March 11, 2016, Daniel Kiper wrote: > On Fri, Mar 11, 2016 at 04:44:00PM +0100, Vladimir 'phcoder' Serbinenko > wrote: > > [...] > > > multiboot2 spec is a rolling update. > > OK. So, I think that we should do this in that way: > - apply this patch series after polishing; > I hop

Re: [GRUB2 PATCH v3 4/4] multiboot2: Add support for relocatable images

On Thu, Mar 10, 2016 at 09:41:26PM +0100, Vladimir 'phcoder' Serbinenko wrote: > On Wednesday, March 2, 2016, Daniel Kiper wrote: > > > Currently multiboot2 protocol loads image exactly at address specified in > > ELF or multiboot2 header. This solution works quite well on legacy BIOS > > platform

Re: [GRUB2 PATCH v3 1/4] i386/relocator: Add grub_relocator64_efi relocator

On Friday, March 11, 2016, Daniel Kiper wrote: > On Thu, Mar 10, 2016 at 09:23:23PM +0100, Vladimir 'phcoder' Serbinenko > wrote: > > On Wednesday, March 2, 2016, Daniel Kiper > wrote: > > > > > Add grub_relocator64_efi relocator. It will be used on EFI 64-bit > platforms > > > when multiboot2 c

Re: [GRUB2 PATCH v3 0/4] multiboot2: Add two extensions

On Fri, Mar 11, 2016 at 04:44:00PM +0100, Vladimir 'phcoder' Serbinenko wrote: [...] > multiboot2 spec is a rolling update. OK. So, I think that we should do this in that way: - apply this patch series after polishing; I hope that it will happen next week, - update multiboot2 doc, - ad

Re: [PATCH 1/3] push/pop errno in initrd read file path

On 03/11/2016 02:34 PM, Vladimir 'phcoder' Serbinenko wrote: Le ven. 11 mars 2016 19:13, Josef Bacik mailto:jba...@fb.com>> a écrit : On 03/11/2016 12:23 PM, Vladimir 'phcoder' Serbinenko wrote: > > > On Friday, March 11, 2016, Josef Bacik mailto:jba...@fb.com> >

Re: [PATCH 1/3] push/pop errno in initrd read file path

Le ven. 11 mars 2016 19:13, Josef Bacik a écrit : > On 03/11/2016 12:23 PM, Vladimir 'phcoder' Serbinenko wrote: > > > > > > On Friday, March 11, 2016, Josef Bacik > > wrote: > > > > If you try to load an initrd from http and it errors out we will > > free the initr

Re: Bugs and tasks for 2.02[~rc1]

09.03.2016 00:47, Peter Jones пишет: >>> > e704140 Move bash completion script (#922997) Well, this is obvious compatibility question. Is there any way to detect it at configure time? Does bash have pkg-config or similar? >>> >>> I don't see anything obviously like that, unfortun

Re: [PATCH 1/3] push/pop errno in initrd read file path

On 03/11/2016 12:23 PM, Vladimir 'phcoder' Serbinenko wrote: On Friday, March 11, 2016, Josef Bacik mailto:jba...@fb.com>> wrote: If you try to load an initrd from http and it errors out we will free the initrd context but continue on because net_tcp_socket_close() will reset t

Re: Bugs and tasks for 2.02[~rc1]

08.03.2016 00:10, Peter Jones пишет: > On Mon, Mar 07, 2016 at 11:33:52PM +0300, Andrei Borzenkov wrote: >> 07.03.2016 22:57, Vladimir 'phcoder' Serbinenko пишет: >>> I would also appreciate if distros would tell which patches they would >>> carry if 2.02 was released as it is now. If

Re: Linux loader EFI handover

10.03.2016 17:21, Matt Fleming пишет: > On Wed, 09 Mar, at 11:15:16PM, Andrei Borzenkov wrote: >> 09.03.2016 18:18, Matt Fleming пишет: >>> On Tue, 08 Mar, at 07:57:35AM, Andrei Borzenkov wrote: >> - 64-bit kernel on 32-bit platform like Baytrail can't work Do you mean "32 bit EFI"? I

Re: [PATCH 1/3] push/pop errno in initrd read file path

On Friday, March 11, 2016, Josef Bacik wrote: > If you try to load an initrd from http and it errors out we will free the > initrd > context but continue on because net_tcp_socket_close() will reset the > grub_errno > as will grub_initrd_close(). So we'll lose the errno and return > GRUB_ERR_NON

Fedora patches [was Re: Bugs and tasks for 2.02[~rc1]]

On Friday, March 4, 2016, Peter Jones wrote: > On Wed, Mar 02, 2016 at 03:01:03PM +, Vladimir 'phcoder' Serbinenko > wrote: > > Hello, all. I went through the list of bugs and created a shortlist of > bugs > > that need to be looked at for 2.02. I have marked them with > plan_release_id > > s

[PATCH 1/3] push/pop errno in initrd read file path

If you try to load an initrd from http and it errors out we will free the initrd context but continue on because net_tcp_socket_close() will reset the grub_errno as will grub_initrd_close(). So we'll lose the errno and return GRUB_ERR_NONE instead of the original error. Add push/pulls to the appr

[PATCH 3/3] pxenet: process transmit interrupts when out of resources

We were hitting a problem in production where our bios based machines would sometimes timeout while pulling down either the kernel/initrd. It turned out that sometimes we'd run out of transmit buffers and would then error out while sending packets. This is because we don't actually have an interr

[PATCH 2/3] tcp: add a dprintf for opening tcp connections

In debugging strange timeouts and other network problems it has been helpful to see when we're opening new connections to get an idea of where we're having a breakdown. Signed-off-by: Josef Bacik --- grub-core/net/tcp.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/grub-core/net/tcp

Re: 2.02~beta3 release

Super Grub2 Disk 2.02s4 which it's based on: 2.02~beta3 is available. More information at: http://www.supergrubdisk.org/2016/03/11/super-grub2-disk-2-02s4-released/ . Well, I usually don't make those announcements here but I wanted to let you know that I have told my users: " If Super Grub

Re: Bugs and tasks for 2.02[~rc1]

On Wednesday, March 9, 2016, Olaf Hering wrote: > On Wed, Mar 02, Vladimir 'phcoder' Serbinenko wrote: > > > I would like to come up with a complete list of 2.02 blockers in one > week time, > > so that we can have a reasonable timeline > > Did anyone took the time to fix btrfs support (convert i

Re: Bugs and tasks for 2.02[~rc1]

On 11/03/16 16:47, Vladimir 'phcoder' Serbinenko wrote: > > > On Wednesday, March 9, 2016, Daniel Kiper > wrote: > > On Thu, Mar 03, 2016 at 03:47:17PM +0100, Juergen Gross wrote: > > Hi Vladimir, > > > > would it be possible to get "grub-xen: sup

Re: Bugs and tasks for 2.02[~rc1]

On Monday, March 7, 2016, Matt Fleming wrote: > On Mon, 07 Mar, at 04:20:00PM, Peter Jones wrote: > > On Mon, Mar 07, 2016 at 11:57:33PM +0300, Andrei Borzenkov wrote: > > > > > > > How big part of it is related to secure boot? Just > > > > changing Linux boot protocol doesn't need FSF involvemen

Re: Bugs and tasks for 2.02[~rc1]

On Wednesday, March 9, 2016, Daniel Kiper wrote: > On Thu, Mar 03, 2016 at 03:47:17PM +0100, Juergen Gross wrote: > > Hi Vladimir, > > > > would it be possible to get "grub-xen: support booting huge pv-domains" > > (http://lists.gnu.org/archive/html/grub-devel/2016-03/msg00071.html) > > patch ser

Re: [GRUB2 PATCH v3 2/4] multiboot2: Add tags used to pass ImageHandle to loaded image

On Thu, Mar 10, 2016 at 09:26:06PM +0100, Vladimir 'phcoder' Serbinenko wrote: > On Wednesday, March 2, 2016, Daniel Kiper wrote: > > > Add tags used to pass ImageHandle to loaded image if requested. > > It is used by at least ExitBootServices() function. > > > > Signed-off-by: Daniel Kiper > > >

Re: [GRUB2 PATCH v3 3/4] multiboot2: Do not pass memory maps to image if EFI boot services are enabled

On Thu, Mar 10, 2016 at 09:28:25PM +0100, Vladimir 'phcoder' Serbinenko wrote: > On Wednesday, March 2, 2016, Daniel Kiper wrote: > > > Do not pass memory maps to image if it asked for EFI boot services. > > Main reason for not providing maps is because they will likely be > > invalid. We do a few

Re: [GRUB2 PATCH v3 0/4] multiboot2: Add two extensions

On Wednesday, March 9, 2016, Daniel Kiper wrote: > On Wed, Mar 02, 2016 at 05:51:36PM +0100, Daniel Kiper wrote: > > Hi, > > > > This patch series: > > - enables EFI boot services usage in loaded images > > by multiboot2 protocol, > > - add support for multiboot2 protocol compatible > >

Re: [GRUB2 PATCH v3 1/4] i386/relocator: Add grub_relocator64_efi relocator

On Thu, Mar 10, 2016 at 09:23:23PM +0100, Vladimir 'phcoder' Serbinenko wrote: > On Wednesday, March 2, 2016, Daniel Kiper wrote: > > > Add grub_relocator64_efi relocator. It will be used on EFI 64-bit platforms > > when multiboot2 compatible image requests MULTIBOOT_TAG_TYPE_EFI_BS. > > Relocator

Re: [GRUB2 PATCH v3 0/4] multiboot2: Add two extensions

On Fri, Mar 11, 2016 at 01:27:32PM +0100, Vladimir 'phcoder' Serbinenko wrote: > On Wednesday, March 9, 2016, Daniel Kiper wrote: > > > On Wed, Mar 02, 2016 at 05:51:36PM +0100, Daniel Kiper wrote: > > > Hi, > > > > > > This patch series: > > > - enables EFI boot services usage in loaded images