Re: PLD New Rescue

2013-11-18 Thread Jacek Konieczny
On Tue, 19 Nov 2013 00:09:20 +0200
Michael Shigorin  wrote:
> I haven't really succeeded in making ALT ISO images bootable from
> both CD/DVD and USB Flash without duplicating kernel and initrd
> for alternative EFI boot image (pretending to be a fake partition
> after hybridization) so far, did you consider loading ISO9660 EFI
> driver to reuse main image contents?

I don't have to. Nothing is duplicated on my image.

I was thinking about adding the ISO9660 EFI but no I don't have a reason
for that.

> > The first release, here:
> > https://github.com/Jajcus/pld-new-rescue/releases/tag/th2012-0.1
> 
> Downloaded; boots fine in kvm but oopses on ASUS UX31A (i7-3517
> known to work under opensuse-based 3.0 and 3.4 built by my kernel
> hacker colleague), both UEFI and CSM cases.  UEFI photo is here:
> http://fly.osdn.org.ua/~mike/img/misc/PNR-UX31A.jpg

Thanks for the information. I would be surprised if it boots everywhere.
Looks like some kernel/driver problem. I will release a new set of
images, based on current PLD Th soon – maybe that will work better.
I am also considering using the kernel-rescuecd package instead of the
full featured PLD kernel which is used now.

> > Please give it a try and let me know what you think.
> 
> Maybe you'll find some packages I've added to ALT Linux Rescue useful:
> http://git.altlinux.org/people/mike/packages/?p=mkimage-profiles.git;a=tree;f=pkg.in/lists/tagged;hb=HEAD
> (*rescue* pkglists)

I'll check that out. Thanks.

Greets,
Jacek
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Re: PLD New Rescue

2013-11-18 Thread Michael Shigorin
On Mon, Nov 18, 2013 at 09:56:40AM +0100, Jacek Konieczny wrote:
> That is why I wanted to build something better. First I tried to hack
> and customize the original RCD, but with lack of documentation or
> 'source code' it was a mess. I managed to boot it from EFI but the
> solution was ugly and the image was twice as big as the original.

I haven't really succeeded in making ALT ISO images bootable from
both CD/DVD and USB Flash without duplicating kernel and initrd
for alternative EFI boot image (pretending to be a fake partition
after hybridization) so far, did you consider loading ISO9660 EFI
driver to reuse main image contents?  At least paths will get way
more complicated it seems.

> The project home is here: https://github.com/Jajcus/pld-new-rescue

Cloned, thanks.

> The first release, here:
>   https://github.com/Jajcus/pld-new-rescue/releases/tag/th2012-0.1

Downloaded; boots fine in kvm but oopses on ASUS UX31A (i7-3517
known to work under opensuse-based 3.0 and 3.4 built by my kernel
hacker colleague), both UEFI and CSM cases.  UEFI photo is here:
http://fly.osdn.org.ua/~mike/img/misc/PNR-UX31A.jpg

> Please give it a try and let me know what you think.

Maybe you'll find some packages I've added to ALT Linux Rescue useful:
http://git.altlinux.org/people/mike/packages/?p=mkimage-profiles.git;a=tree;f=pkg.in/lists/tagged;hb=HEAD
(*rescue* pkglists)

Glad to see a great subproject revitalize! ;-)

-- 
  WBR, Michael Shigorin / http://altlinux.org
  -- http://opennet.ru / http://anna-news.info
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Re: Kernel 3.10.x will be new longterm in Th

2013-11-18 Thread Jan Rękorajski
Could all owners of the intel graphics cards test 3.10.19-4 kernel
package available in th-test? I applied a patch that attempts to
fix/workaround black screen problems.

== lang=pl ==

Czy właściciele kart graficznych intela mogliby sprawdzić kernel 3.10.19-4
z th-test? Zaaplikowałem tam łątę, która może naprawiać problem z
czarnym ekranem.

On Fri, 15 Nov 2013, Jan Rękorajski wrote:

> Hi,
> I'm going to switch longterm kernel in Th to 3.10.x line.
> The change will happen when we have a fully functional 3.12 - that means
> I'm waiting for the updated vserver patch for 3.12.
> 
> If anyone has issues with kernel 3.10 from Th please speak up now, so we
> can fix them before the switch.
> 
> == lang=pl ==
> 
> Zamierzam zmienić longterm kernel na 3.10.x.
> Nastąpi to jak tylko będziemy mieli w pełni funkcjonalny kernel 3.12 -
> czekam tylko na łatę vserverową dla tego kernela.
> 
> Jeśli macie jakieś problemy z 3.10 dajcie znać teraz, żebyśmy mogli to
> poprawić przed zmianą.
> 
> -- 
> Jan Rękorajski | PLD/Linux
> SysAdm | http://www.pld-linux.org/
> bagginsmimuw.edu.pl
> bagginspld-linux.org
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-- 
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SysAdm | http://www.pld-linux.org/
bagginsmimuw.edu.pl
bagginspld-linux.org
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Re: Kernel 3.10.x will be new longterm in Th

2013-11-18 Thread Michael Shigorin
On Sun, Nov 17, 2013 at 11:31:25AM +0200, Elan Ruusam?e wrote:
> --- /tmp/a12013-11-17 11:29:21.267891009 +0200
> +++ /tmp/a22013-11-17 11:29:23.847906812 +0200
[...]
> -RES:  110846538  111422847   Rescheduling interrupts
> +RES:  110846728  111423012   Rescheduling interrupts

That's ~80 extra interrupts per second, I recall a core2duo
system heating considerably more that usual when idling but
hitting the constantly-rescheduling mode...

-- 
  WBR, Michael Shigorin / http://altlinux.org
  -- http://opennet.ru / http://anna-news.info
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PLD New Rescue

2013-11-18 Thread Jacek Konieczny

Hi,

PLD Rescue CD is a great tool and was an important part of the PLD Linux
ecosystem for years. But recently it has not been maintained at all. On
EFI systems it is quite useless and making it boot from anything else
that the original ISO image is more complicated that it should be.

That is why I wanted to build something better. First I tried to hack
and customize the original RCD, but with lack of documentation or
'source code' it was a mess. I managed to boot it from EFI but the
solution was ugly and the image was twice as big as the original.

Then I decided to start from scratch and finally managed to build
something that works (at least in VirtualBox and on two laptops) and
looks decent. It should also be easier to maintain and customize than
the original RCD.

The project home is here: https://github.com/Jajcus/pld-new-rescue
The first release, here:
https://github.com/Jajcus/pld-new-rescue/releases/tag/th2012-0.1

I used Th 2012 as a base so I don't need to update the supporting code
every day. I am looking forward to see a new PLD Th snapshot for similar
purpose.

I am attaching the package list. Not everything what was in the original
PLD RCD is included in my image – in most cases because the packages
were missing or could not be installed due to dependency problems.

Please give it a try and let me know what you think.

Greets,
Jacek


pld-new-rescue-th2012-0.1-64bit-packages.txt.gz
Description: GNU Zip compressed data
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