Rescatux 0.40 beta 5 released

Rescatux 0.40 beta 5 has been released.

Rescatux 0.40b2 - New GPT options. Gptsync. Recompute CHS. Check bios_grub partition.
Rescatux 0.40b2 – New GPT options: Gptsync. Recompute CHS. Check bios_grub partition.

Downloads:

Rescatux 0.40b5 size is about 603 Megabytes.

Some thoughts:

This release adds support for both 64-bit amd64 UEFI boot (most common) and 32-bit UEFI boot (not tested that one myself). It should be bootable from some Intel-based Mac Book (Pro) systems too.

It does not support Secure boot yet. The reason is we are going to rely on the debian-cd team work inside Debian itself and they have not finished with it yet.

I am pushing this work into Debian so that live-build has UEFI boot support by default.

If you have a UEFI boot-only system feedback is welcome. Specially if the Debian installation disks work for you but not the Rescatux ones.

 

This was possible thanks to the great feedback from prolinux.de (it’s the only community where I gather quite useful feedback on their comments) which had made me think about reconsidering UEFI boot support and, even if possible, Secure boot support.

Finally I want to make clear that we don’t support fixing specific UEFI issues yet from inside Rescapp native options. If you run the Restore Grub option and your Grub was originally setup in an EFI way it should probably fix it.

You can also use boot-repair for UEFI issues, of course, which it’s included inside Rescatux, but that’s not supported by us.

 

Roadmap for Rescatux 0.40 stable release:

You can check the complete changelog with link to each one of the issues at: Rescatux 0.32-freeze roadmap which I’ll be reusing for Rescatux 0.40 stable release.

  • (Fixed in 0.40b5) [#2192] UEFI boot support
  • (Fixed in 0.40b2) [#1323] GPT support
  • [#1364] Review Copyright notice
  • (Fixed in: 0.32b2) [#2188] install-mbr : Windows 7 seems not to be fixed with it
  • (Fixed in: 0.32b2) [#2190] debian-live. Include cpu detection and loopback cfg patches
  • (Reopened in: 0.40b1) [#2191] Change Keyboard layout
  • [#2192] UEFI boot support
  • (Fixed in: 0.32b2) [#2193] bootinfoscript: Use it as a package
  • (Fixed in: 0.32b2) [#2199] Btrfs support
  • (Closed in 0.40b1) [#2205] Handle different default sh script
  • (Fixed in 0.40b2) [#2216] Verify separated /usr support
  • (Fixed in: 0.32b2) [#2217] chown root root on sudoers
  • [#2220] Make sure all the source code is available
  • (Fixed in: 0.32b2) [#2221] Detect SAM file algorithm fails with directories which have spaces on them
  • (Fixed in: 0.32b2) [#2227] Use chntpw 1.0-1 from Jessie
  • (Fixed in 0.40b1) [#2231] SElinux support on chroot options
  • [#2233] Disable USB automount
  • [#2236] chntpw based options need to be rewritten for reusing code
  • [#2239]http://www.supergrubdisk.org/wizard-step-put-rescatux-into-a-media/suppose that the image is based on Super Grub2 Disk version and not Isolinux.The step about extracting iso inside an iso would not be longer needed.”>Update doc: Put Rescatux into a media for Isolinux based cd
  • (Fixed in: 0.32b2) [#2259] Update bootinfoscript to the latest GIT version
  • [#2264] chntpw – Save prior registry files
  • [#2234] New option: Easy Grub fix
  • [#2235] New option: Easy Windows Admin

Fixed bugs (0.40b5):

  • (Fixed in 0.40b5) [#2192] UEFI boot support

Fixed bugs (0.40b2):

  • (Fixed in 0.40b2) [#1323] GPT support
  • (Fixed in 0.40b2) [#2216] Verify separated /usr support

Fixed bugs (0.40b1):

  • (Fixed in 0.40b1) [#2231] SElinux support on chroot options

Reopened bugs (0.40b1):

  • (Reopened in 0.40b1) [#2191] Change Keyboard layout

Fixed bugs (0.32b3):

  • (Fixed in 0.32b3) [#2191] Change Keyboard layout

Other fixed bugs (0.32b2):

  • Rescatux logo is not shown at boot
  • Boot entries are named “Live xxxx” instead of “Rescatux xxxx”

Fixed bugs (0.32b1):

  • Networking detection improved (fallback to network-manager-gnome)
  • Bottom bar does not have a shorcut to a file manager as it’s a common practice in modern desktops. Fixed when falling back to LXDE.
  • Double-clicking on directories on desktop opens Iceweasel (Firefox fork) instead of a file manager. Fixed when falling back to LXDE.

Improvements (0.32b1):

  • Super Grub2 Disk is no longer included. That makes easier to put the ISO to USB devices thanks to standard multiboot tools which support Debian Live cds.
  • Rescapp UI has been redesigned
    • Every option is at hand at the first screen.
    • Rescapp options can be scrolled. That makes it easier to add new options without bothering on final design.
    • Run option screen buttons have been rearranged to make it easier to read.
  • RazorQT has been replaced by LXDE which seems more mature. LXQT will have to wait.
  • WICD has been replaced by network-manager-gnome. That makes easier to connect to wired and wireless networks.
  • It is no longer based on Debian Unstable (sid) branch.

Distro facts:

  • Packages versions for this release can be found at Rescatux 0.40b2 packages.
  • It’s based mainly on Debian Jessie (Stable). Some packages are from Debian Unstable (sid).

 

Don’t forget that you can use:

Help Rescatux project:

I think we can expect four months maximum till the new stable Rescatux is ready. Helping on these tasks is appreciated:

  • Making a youtube video for the new options.
  • Make sure documentation for the new options is right.
  • Make snapshots for new options documentation so that they don’t lack images.

If you want to help please contact us here:

Thank you and happy download!

Rescatux 0.40 beta 2 released

Rescatux 0.40 beta 2 has been released.

Rescatux 0.40b2 - New GPT options. Gptsync. Recompute CHS. Check bios_grub partition.
Rescatux 0.40b2 – New GPT options: Gptsync. Recompute CHS. Check bios_grub partition.

Downloads:

Rescatux 0.40b2 size is about 596 Megabytes.

Some thoughts:

This release adds support for a separated /usr in case that the GNU/Linux distribution uses UsrMerge. This is again is a another feature in order to be able to support completely the Fedora, CentOS, RHEL and alike distributions.

Additionally there are three new features related to GPT support:

  • Gptsync – Create Hybrid MBR
  • Recompute Hybrid GPT/MBR CHS
  • Check bios_grub partition on GPT

Finally on the technical side the gdisk package has been added and support of gpt partitions by default has been checked thanks to newest fdisk binary on Jessie that now can detect GPT partitions ok.

Although some of these GPT features are useful in some scenarios where you use old OSes that do not understand GPT partition tables but only MBR partition tables in most of the cases you won’t need to use them. Probably the most useful option would be the Check bios_grub partition on GPT which could be useful in those cases where there is a GPT partition table but, somehow, you don’t manage to install grub-efi package (Maybe because the machine is not EFI but has a GPT hard disk.) That option will encourage you to create a bios_grub partition for you to be able to install grub-pc package finally. But, once again, if possible try to install grub-efi package instead.

The great feedback from prolinux.de (it’s the only community where I gather quite useful feedback on their comments) have made me think about reconsidering UEFI boot support and, even if possible, Secure boot support.

I don’t want to support Secure boot support because of ethics but that means in practice that less people would be able to use Rescatux (more easily) in order to fix their systems. And, well, I would probably add Secure boot support to Super Grub2 Disk too. Although in that later case I’m not sure if it makes sense.

I have also noticed that the current SElinux support on Rescatux needs to be improved because, e.g. I cannot install the ssh program in it while running because of context issues. It might be a problem of Debian Jessie ssh package but I think it’s a problem on how the aufs mount in the disk is being done. This is more an issue on Debian Live accepting SELinux support patch than on Rescatux not working ok on SELinux systems. It actually works quite nicely on them.

Roadmap for Rescatux 0.40 stable release:

You can check the complete changelog with link to each one of the issues at: Rescatux 0.32-freeze roadmap which I’ll be reusing for Rescatux 0.40 stable release.

  • (Fixed in 0.40b2) [#1323] GPT support
  • [#1364] Review Copyright notice
  • (Fixed in: 0.32b2) [#2188] install-mbr : Windows 7 seems not to be fixed with it
  • (Fixed in: 0.32b2) [#2190] debian-live. Include cpu detection and loopback cfg patches
  • (Reopened in: 0.40b1) [#2191] Change Keyboard layout
  • [#2192] UEFI boot support
  • (Fixed in: 0.32b2) [#2193] bootinfoscript: Use it as a package
  • (Fixed in: 0.32b2) [#2199] Btrfs support
  • (Closed in 0.40b1) [#2205] Handle different default sh script
  • (Fixed in 0.40b2) [#2216] Verify separated /usr support
  • (Fixed in: 0.32b2) [#2217] chown root root on sudoers
  • [#2220] Make sure all the source code is available
  • (Fixed in: 0.32b2) [#2221] Detect SAM file algorithm fails with directories which have spaces on them
  • (Fixed in: 0.32b2) [#2227] Use chntpw 1.0-1 from Jessie
  • (Fixed in 0.40b1) [#2231] SElinux support on chroot options
  • [#2233] Disable USB automount
  • [#2236] chntpw based options need to be rewritten for reusing code
  • [#2239]http://www.supergrubdisk.org/wizard-step-put-rescatux-into-a-media/suppose that the image is based on Super Grub2 Disk version and not Isolinux.The step about extracting iso inside an iso would not be longer needed.”>Update doc: Put Rescatux into a media for Isolinux based cd
  • (Fixed in: 0.32b2) [#2259] Update bootinfoscript to the latest GIT version
  • [#2264] chntpw – Save prior registry files
  • [#2234] New option: Easy Grub fix
  • [#2235] New option: Easy Windows Admin

Fixed bugs (0.40b2):

  • (Fixed in 0.40b2) [#1323] GPT support
  • (Fixed in 0.40b2) [#2216] Verify separated /usr support

Fixed bugs (0.40b1):

  • (Fixed in 0.40b1) [#2231] SElinux support on chroot options

Reopened bugs (0.40b1):

  • (Reopened in 0.40b1) [#2191] Change Keyboard layout

Fixed bugs (0.32b3):

  • (Fixed in 0.32b3) [#2191] Change Keyboard layout

Other fixed bugs (0.32b2):

  • Rescatux logo is not shown at boot
  • Boot entries are named “Live xxxx” instead of “Rescatux xxxx”

Fixed bugs (0.32b1):

  • Networking detection improved (fallback to network-manager-gnome)
  • Bottom bar does not have a shorcut to a file manager as it’s a common practice in modern desktops. Fixed when falling back to LXDE.
  • Double-clicking on directories on desktop opens Iceweasel (Firefox fork) instead of a file manager. Fixed when falling back to LXDE.

Improvements (0.32b1):

  • Super Grub2 Disk is no longer included. That makes easier to put the ISO to USB devices thanks to standard multiboot tools which support Debian Live cds.
  • Rescapp UI has been redesigned
    • Every option is at hand at the first screen.
    • Rescapp options can be scrolled. That makes it easier to add new options without bothering on final design.
    • Run option screen buttons have been rearranged to make it easier to read.
  • RazorQT has been replaced by LXDE which seems more mature. LXQT will have to wait.
  • WICD has been replaced by network-manager-gnome. That makes easier to connect to wired and wireless networks.
  • It is no longer based on Debian Unstable (sid) branch.

Distro facts:

  • Packages versions for this release can be found at Rescatux 0.40b2 packages.
  • It’s based mainly on Debian Jessie (Stable). Some packages are from Debian Unstable (sid).

Feedback welcome:

Did you ever complain because of not being able to write in your own keyboard layout when asking for help in the integrated chat? Don’t miss your chance on testing if it works ok for your language and report us feedback !!!

Don’t forget that you can use:

Help Rescatux project:

I think we can expect four months maximum till the new stable Rescatux is ready. Helping on these tasks is appreciated:

  • Making a youtube video for the new options.
  • Make sure documentation for the new options is right.
  • Make snapshots for new options documentation so that they don’t lack images.

If you want to help please contact us here:

Thank you and happy download!

Rescatux 0.40 beta 1 released

Rescatux 0.40 beta 1 has been released.

Rescatux - Grub install option - Fedora
Rescatux – Grub install option – Fedora

Downloads:

Rescatux 0.40b1 size is about 596 Megabytes.

Some thoughts:

Now Rescatux is based on Debian Jessie (Latest Debian stable release)!

Rescatux 0.40 beta 1 is now based on Jessie
Rescatux 0.40 beta 1 is now based on Jessie

The great new feature in this release is the SELinux support. SELinux support is used by the Fedora, Red Hat Enterprise Linux (RHEL), CentOS alike distributions. It’s not so much about adding SELinux related features which might be implemented in a far future. It’s about being able to interact with SELinux based system without damaging original contexts (contexts like additional permissions in SELinux).

Currently if you wanted to use the change password option on these systems then the system did not let you login (even if you know a password from a user different from the one its password you had changed) because these wrong contexts.

Now it should work flawlessly but please give us feedback here on the comments or in the mailing list. Anything about you detecting that Rescatux is not using the correct contexts for your files is welcomed.

It’s also welcomed feedback from people who uses non standard policy types such as the military ones. Given the nature of these systems try the options in non production machines of course.

This new beta release loses the long awaited feature about being able to select your own language, country and keyboard. The reason is that Rescatux 0.40 is based on jessie. These means that I have to use tails-greeter from Jessie and not Wheezy. The other problem on tails-greeter is that I need to hack it (this time properly thanks to the insights I have been given in Debconf 15 from Tails people) in order to fit my needs.

Finally don’t expect any new release in the next months. I am too busy. Anyway once I’ll start not being busy I will be able to speed a lot because the SELinux support improvement was very difficult to implement.

Many options have not been tested after having based Rescatux on jessie. So please use the Rescatux 0.32 beta 3 as if it was an stable release and this one as if it was a beta one. Use Rescatux 0.40 beta 1 if you have a SELinux based system of course.

In case you were asking yourself I add 0.1 to the Rescatux version either when the Rescapp program has been improved a lot or when the Debian OS has been updated to a new stable release. The latter is the reason why we jump from 0.3X to 0.4X suddenly.

I almost forgot. Thank you very much to the #fedora-devel and #selinux who helped so much on bringing SELinux support to Debian Live.

Roadmap for Rescatux 0.40 stable release:

You can check the complete changelog with link to each one of the issues at: Rescatux 0.32-freeze roadmap which I’ll be reusing for Rescatux 0.40 stable release.

  • [#1323] GPT support
  • [#1364] Review Copyright notice
  • (Fixed in: 0.32b2) [#2188] install-mbr : Windows 7 seems not to be fixed with it
  • (Fixed in: 0.32b2) [#2190] debian-live. Include cpu detection and loopback cfg patches
  • (Reopened in: 0.40b1) [#2191] Change Keyboard layout
  • [#2192] UEFI boot support
  • (Fixed in: 0.32b2) [#2193] bootinfoscript: Use it as a package
  • (Fixed in: 0.32b2) [#2199] Btrfs support
  • [#2205] Handle different default sh script
  • [#2216] Verify separated /usr support
  • (Fixed in: 0.32b2) [#2217] chown root root on sudoers
  • [#2220] Make sure all the source code is available
  • (Fixed in: 0.32b2) [#2221] Detect SAM file algorithm fails with directories which have spaces on them
  • (Fixed in: 0.32b2) [#2227] Use chntpw 1.0-1 from Jessie
  • (Fixed in 0.40b1) [#2231] SElinux support on chroot options
  • [#2233] Disable USB automount
  • [#2236] chntpw based options need to be rewritten for reusing code
  • [#2239]http://www.supergrubdisk.org/wizard-step-put-rescatux-into-a-media/suppose that the image is based on Super Grub2 Disk version and not Isolinux.The step about extracting iso inside an iso would not be longer needed.”>Update doc: Put Rescatux into a media for Isolinux based cd
  • (Fixed in: 0.32b2) [#2259] Update bootinfoscript to the latest GIT version
  • [#2264] chntpw – Save prior registry files
  • [#2234] New option: Easy Grub fix
  • [#2235] New option: Easy Windows Admin

Fixed bugs (0.40b1):

  • (Fixed in 0.40b1) [#2231] SElinux support on chroot options

Reopened bugs (0.40b1):

  • (Reopened in 0.40b1) [#2191] Change Keyboard layout

Fixed bugs (0.32b3):

  • (Fixed in 0.32b3) [#2191] Change Keyboard layout

Other fixed bugs (0.32b2):

  • Rescatux logo is not shown at boot
  • Boot entries are named “Live xxxx” instead of “Rescatux xxxx”

Fixed bugs (0.32b1):

  • Networking detection improved (fallback to network-manager-gnome)
  • Bottom bar does not have a shorcut to a file manager as it’s a common practice in modern desktops. Fixed when falling back to LXDE.
  • Double-clicking on directories on desktop opens Iceweasel (Firefox fork) instead of a file manager. Fixed when falling back to LXDE.

Improvements (0.32b1):

  • Super Grub2 Disk is no longer included. That makes easier to put the ISO to USB devices thanks to standard multiboot tools which support Debian Live cds.
  • Rescapp UI has been redesigned
    • Every option is at hand at the first screen.
    • Rescapp options can be scrolled. That makes it easier to add new options without bothering on final design.
    • Run option screen buttons have been rearranged to make it easier to read.
  • RazorQT has been replaced by LXDE which seems more mature. LXQT will have to wait.
  • WICD has been replaced by network-manager-gnome. That makes easier to connect to wired and wireless networks.
  • It is no longer based on Debian Unstable (sid) branch.

Distro facts:

  • Packages versions for this release can be found at Rescatux 0.40b1 packages.
  • It’s based mainly on Debian Jessie (Stable). Some packages are from Debian Unstable (sid).

Feedback welcome:

Did you ever complain because of not being able to write in your own keyboard layout when asking for help in the integrated chat? Don’t miss your chance on testing if it works ok for your language and report us feedback !!!

Don’t forget that you can use:

Help Rescatux project:

I think we can expect four months maximum till the new stable Rescatux is ready. Helping on these tasks is appreciated:

  • Making a youtube video for the new options.
  • Make sure documentation for the new options is right.
  • Make snapshots for new options documentation so that they don’t lack images.

If you want to help please contact us here:

Thank you and happy download!

Redefining Rescatux 0.32 release

I am going to modify Rescatux 0.32 roadmap so that it’s easier to release Rescatux 0.32 even if it lacks some importants items.

  •  We drop UEFI Boot Support. This does not mean not being able to fix grub systems based on UEFI. What it means is that I was going to make sure that you could boot Rescatux cd in EFI mode without a problem. You will be able to boot Rescatux cd from a UEFI system if the CD is booted in legacy boot mode (BIOS) but not as EFI mode. The reason for dropping this UEFI boot support is because of Debian Live for its Debian Wheezy version not being good enough for enabling UEFI boot based on grub2. I also do not want to achieve the same result by using current SG2D and the Rescatux isolinux image as I did in the old days. I just want a plain isolinux based ISO image and that’s it. I also do not want to rebase Rescatux on Debian Jessie even if it’s tempting. Once we release the stable Rescatux 0.32 we would be able to think about rebasing Rescatux on Debian Jessie which its Live Build package will have EFI support based on syslinux / isolinux. Not yet, but I’m sure that they won’t release Debian Live for Jessie without EFI boot support because it’s a must nowadays.
  • Doubts about SELinux. I was about to drop SELinux support but I will make more tests and depending on the result I might drop it or not.

Well, that’s not as much as I had thought but these are some changes. Hopefully I do not rewrite release roadmap for 0.32 in the future again.

Roadmap for Rescatux 0.32 stable release:

You can check the complete changelog with link to each one of the issues at: Rescatux 0.32-freeze roadmap.

  • [#1323] GPT support
  • [#1364] Review Copyright notice
  • (Fixed in: 0.32b2) [#2188] install-mbr : Windows 7 seems not to be fixed with it
  • (Fixed in: 0.32b2) [#2190] debian-live. Include cpu detection and loopback cfg patches
  • (Fixed in 0.32b3) [#2191] Change Keyboard layout
  • [#2192] UEFI boot support
  • (Fixed in: 0.32b2) [#2193] bootinfoscript: Use it as a package
  • (Fixed in: 0.32b2) [#2199] Btrfs support
  • [#2205] Handle different default sh script
  • [#2216] Verify separated /usr support
  • (Fixed in: 0.32b2) [#2217] chown root root on sudoers
  • [#2220] Make sure all the source code is available
  • (Fixed in: 0.32b2) [#2221] Detect SAM file algorithm fails with directories which have spaces on them
  • (Fixed in: 0.32b2) [#2227] Use chntpw 1.0-1 from Jessie
  • [#2231] SElinux support on chroot options
  • [#2233] Disable USB automount
  • [#2236] chntpw based options need to be rewritten for reusing code
  • [#2239]http://www.supergrubdisk.org/wizard-step-put-rescatux-into-a-media/suppose that the image is based on Super Grub2 Disk version and not Isolinux.The step about extracting iso inside an iso would not be longer needed.”>Update doc: Put Rescatux into a media for Isolinux based cd
  • (Fixed in: 0.32b2) [#2259] Update bootinfoscript to the latest GIT version
  • [#2264] chntpw – Save prior registry files
  • [#2234] New option: Easy Grub fix
  • [#2235] New option: Easy Windows Admin

Rescatux 0.32b3 tutorial

So this is the official Rescatux tutorial based on the latest 0.32 beta 3 Rescatux. Please enjoy the full show or select the section that matches your need.

If you are more interested on what Rescatux can do instead of how you are supposed to use it please check Summary .

If you want to make use of the Recover Windows boot option ( Restore Windows MBR (Beta) ) make sure to use Rescatux 0.32 beta 2 or a newest version else you might get your Windows 7 unbootable even if you use the latest stable 0.30.2 version.

My English is not perfect and I will try to improve it for the next videos.

Rescatux 0.32 beta 3 released

Rescatux 0.32 beta 3 has been released.

New Languages selection at Rescatux 0.32 beta 3 greeter
New Languages selection at Rescatux 0.32 beta 3 greeter

Downloads:

Rescatux 0.32b3 size is about 469 Megabytes.

LXDE start menu in Spanish thanks to Rescatux 0.32 beta 3 greeter
LXDE start menu in Spanish thanks to Rescatux 0.32 beta 3 greeter

Some thoughts:

This new beta release only has a new feature but it’s a long awaited feature. Now you will be able to select your own language, country and keyboard at boot so that, among other things, you can ask help in the integrated chat with your beloved keyboard layout.

This would not have been possible without the work from Tails project on tails-greeter. My tails-greeter fork is a quick and dirty modification so that it fits into Rescatux. However what I want to achieve is a default greeter in Debian Live so that one can choose its keyboard layout (and other settings) from Xorg.

I’m subscribed to tails-dev mailing list and I will soon ask them about how to modify tails-greeter so that we can share a common codebase between tails-greeter and live-greeter?.

I’m not convinced about them being based on gtk, and even worse, based on gdm3 which pulls quite many dependencies which I never thought were needed for a dm. Yes, I’m tempted to rewrite it into QT but maybe it’s not worth the effort.

I will probably try to modify tails-greeter so that it’s based on lightdm instead of gdm3. This task seems more feasible for me.

Finally on the translation side don’t expect Rescapp to be translated, even in Spanish, because translation subsystem is not implemented and nobody has offered to do so. I think I’m also dropping the Spanish documentation (No one has offered himself to translate it) because this way I won’t have to update it. One less task to do for the release.

What I mean is that while choosing your language, country and keyboard will affect the rest of the distribution do not expect Rescapp to be affected by the language and country settings. It will be only affected by the keyboard setting.

Roadmap for Rescatux 0.32 stable release:

You can check the complete changelog with link to each one of the issues at: Rescatux 0.32-freeze roadmap.

  • [#1323] GPT support
  • [#1364] Review Copyright notice
  • (Fixed in: 0.32b2) [#2188] install-mbr : Windows 7 seems not to be fixed with it
  • (Fixed in: 0.32b2) [#2190] debian-live. Include cpu detection and loopback cfg patches
  • (Fixed in 0.32b3) [#2191] Change Keyboard layout
  • [#2192] UEFI boot support
  • (Fixed in: 0.32b2) [#2193] bootinfoscript: Use it as a package
  • (Fixed in: 0.32b2) [#2199] Btrfs support
  • [#2205] Handle different default sh script
  • [#2216] Verify separated /usr support
  • (Fixed in: 0.32b2) [#2217] chown root root on sudoers
  • [#2220] Make sure all the source code is available
  • (Fixed in: 0.32b2) [#2221] Detect SAM file algorithm fails with directories which have spaces on them
  • (Fixed in: 0.32b2) [#2227] Use chntpw 1.0-1 from Jessie
  • [#2231] SElinux support on chroot options
  • [#2233] Disable USB automount
  • [#2236] chntpw based options need to be rewritten for reusing code
  • [#2239]http://www.supergrubdisk.org/wizard-step-put-rescatux-into-a-media/suppose that the image is based on Super Grub2 Disk version and not Isolinux.The step about extracting iso inside an iso would not be longer needed.”>Update doc: Put Rescatux into a media for Isolinux based cd
  • (Fixed in: 0.32b2) [#2259] Update bootinfoscript to the latest GIT version
  • [#2264] chntpw – Save prior registry files
  • [#2234] New option: Easy Grub fix
  • [#2235] New option: Easy Windows Admin

Other fixed bugs (0.32b2):

  • Rescatux logo is not shown at boot
  • Boot entries are named “Live xxxx” instead of “Rescatux xxxx”

Fixed bugs (0.32b1):

  • Networking detection improved (fallback to network-manager-gnome)
  • Bottom bar does not have a shorcut to a file manager as it’s a common practice in modern desktops. Fixed when falling back to LXDE.
  • Double-clicking on directories on desktop opens Iceweasel (Firefox fork) instead of a file manager. Fixed when falling back to LXDE.

Improvements (0.32b1):

  • Super Grub2 Disk is no longer included. That makes easier to put the ISO to USB devices thanks to standard multiboot tools which support Debian Live cds.
  • Rescapp UI has been redesigned
    • Every option is at hand at the first screen.
    • Rescapp options can be scrolled. That makes it easier to add new options without bothering on final design.
    • Run option screen buttons have been rearranged to make it easier to read.
  • RazorQT has been replaced by LXDE which seems more mature. LXQT will have to wait.
  • WICD has been replaced by network-manager-gnome. That makes easier to connect to wired and wireless networks.
  • It is no longer based on Debian Unstable (sid) branch.

Distro facts:

Feedback welcome:

Did you ever complain because of not being able to write in your own keyboard layout when asking for help in the integrated chat? Don’t miss your chance on testing if it works ok for your language and report us feedback !!!

Don’t forget that you can use:

Help Rescatux project:

I think we can expect two months maximum till the new stable Rescatux is ready, probably half of it because I manage to fix bugs very quick lately. Helping on these tasks is appreciated:

  • Making a youtube video for the new options.
  • Make sure documentation for the new options is right.
  • Make snapshots for new options documentation so that they don’t lack images.

If you want to help please contact us here:

Thank you and happy download!

Rescatux 0.32 beta 2 released

Rescatux 0.32 beta 2 has been released.

Rescatux 0.32 Beta 1 Extended menu
Rescatux 0.32 Beta 1 Extended menu

Downloads:

Rescatux 0.32b2 size is about 444 Megabytes.

Rescatux 0.32b2 updated options : Restore Windows MBR, Blank Windows password, Promote Windows user to Admin and Unlock Windows user.
Rescatux 0.32b2 updated options : Restore Windows MBR, Blank Windows password, Promote Windows user to Admin and Unlock Windows user.

Some thoughts:

Update as 25th October 2014. I had mistakenly thought that install-mbr was a program from syslinux package. So, so sorry syslinux guys. Actually it is from the mbr package and the bug about turning a Windows 7 partition unbootable is already reported at: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725417 . Now that I know what a disk id is I might write a tool on fixing these kind of problems, specially if you think that current stable Rescatux generates these errors.

I have had a hard work trying to make the winunlock command (for unlocking windows passwords from command line) because original winpasswd command was not working ok! I have sent an email to upstream chntpw so that it fixes it. Hopefully there is a new upstream release and we can enjoy it both fixes in Debian soon. Here there is my fork: chntpw-ng .

As you might imagine the biggest improvement in this release is that resetting windows password, promoting a windows user to Administrador and unlocking a windows user uses the latest version of chntpw which makes easier and more safe to add users to the admin group. It also fixes a bug that prevented a promoted admin user to be demoted from windows.

The other big improvement is that lilo is being used instead of mbr package syslinux so that you can finally solve this:

grub rescue>

( grub rescue > ) problems when you remove GNU/Linux partition from Windows itself. Unfortunately that only works if Windows boot partition is in the first hard disk. This is the Restore Windows MBR option which it’s going to be still BETA till many of you report me that it works ok. The difference is that the old version did break working Windows seven (and probably others) boot when used. So that it’s fixed.

There is not Super Grub2 Disk available from boot menu but, as you can see per, the pending bugs there will be one.

Finally you can boot Rescatux from Super Grub2 Disk thanks to its loopback.cfg file which I hope will be accepted upstream in Debian Live soon although they seem to be busy with Jessie freeze.

In the development arena I have removed old scripts and add new build folders so that everything is easier to understand when developing Rescatux.

This release is very needed so that we can all test this new 140201 chntpw version before I release the stable version in probably less than three months. So please report any bug if you find them. So, contrary to other versions I encourage to download it so that we can debug it.

I almost forgot that we have a new background for you to enjoy!

This is the first time that I recycle older changelog so that you can see the full changes as a whole (well, actually only from Rescatux 0.32b1).

There has been other improvements in this release so I encourage you to click on the Rescatux 0.32-freeze roadmap link so that you get more detailed information about them.

Roadmap for Rescatux 0.32 stable release:

You can check the complete changelog with link to each one of the issues at: Rescatux 0.32-freeze roadmap.

  • [#1323]    GPT support
  • [#1364]    Review Copyright notice
  • (Fixed in: 0.32b2) [#2188]    install-mbr : Windows 7 seems not to be fixed with it
  • (Fixed in: 0.32b2) [#2190]    debian-live. Include cpu detection and loopback cfg patches
  • [#2191]    Change Keyboard layout
  • [#2192]    UEFI boot support
  • (Fixed in: 0.32b2) [#2193]    bootinfoscript: Use it as a package
  • (Fixed in: 0.32b2) [#2199]    Btrfs support
  • [#2205]    Handle different default sh script
  • [#2216]    Verify separated /usr support
  • (Fixed in: 0.32b2) [#2217]    chown root root on sudoers
  • [#2220]    Make sure all the source code is available
  • (Fixed in: 0.32b2) [#2221]    Detect SAM file algorithm fails with directories which have spaces on them
  • (Fixed in: 0.32b2) [#2227]    Use chntpw 1.0-1 from Jessie
  • [#2231]    SElinux support on chroot options
  • [#2233]    Disable USB automount
  • [#2236]    chntpw based options need to be rewritten for reusing code
  • [#2239]http://www.supergrubdisk.org/wizard-step-put-rescatux-into-a-media/suppose that the image is based on Super Grub2 Disk version and not Isolinux.The step about extracting iso inside an iso would not be longer needed.”>Update doc: Put Rescatux into a media for Isolinux based cd
  • (Fixed in: 0.32b2) [#2259]    Update bootinfoscript to the latest GIT version
  • [#2264]    chntpw – Save prior registry files
  • [#2234]    New option: Easy Grub fix
  • [#2235]    New option: Easy Windows Admin

Other fixed bugs (0.32b2):

  • Rescatux logo is not shown at boot
  • Boot entries are named “Live xxxx” instead of “Rescatux xxxx”

Fixed bugs (0.32b1):

  • Networking detection improved (fallback to network-manager-gnome)
  • Bottom bar does not have a shorcut to a file manager as it’s a common practice in modern desktops. Fixed when falling back to LXDE.
  • Double-clicking on directories on desktop opens Iceweasel (Firefox fork) instead of a file manager. Fixed when falling back to LXDE.

Improvements (0.32b1):

  • Super Grub2 Disk is no longer included. That makes easier to put the ISO to USB devices thanks to standard multiboot tools which support Debian Live cds.
  • Rescapp UI has been redesigned
    • Every option is at hand at the first screen.
    • Rescapp options can be scrolled. That makes it easier to add new options without bothering on final design.
    • Run option screen buttons have been rearranged to make it easier to read.
  • RazorQT has been replaced by LXDE which seems more mature. LXQT will have to wait.
  • WICD has been replaced by network-manager-gnome. That makes easier to connect to wired and wireless networks.
  • It is no longer based on Debian Unstable (sid) branch.

Distro facts:

Feedback welcome:
I’ve tried myself the distro in my dev environment for the new options, not the old ones and they seem to start ok. Another thing is doing a full test about their complete functionality. Please test the ISO and report back if something that worked on previous stable versions no longer works in this beta version.

Don’t forget that you can use:

Help Rescatux project if you cannot wait:

I think we can expect three  months maximum till the new stable Rescatux is ready, probably half of it because I manage to fix bugs very quick lately. These are some of the funny tasks that anyone can easily contribute to:

  • Making a youtube video for the new options.
  • Make sure documentation for the new options is right.
  • Translate the documentation of new options to Spanish.
  • Make snapshots for new options documentation so that they don’t lack images.

If you want to help please contact us here:

Thank you and happy download!

Rescatux 0.32 stable roadmap

This is the Rescatux 0.32 release roadmap. Please comment below if you feel that something is missing or incomplete here.

Help is welcomed in fixing these issues. Please join the Rescatux mailing list if you want to help either testing or either fixing one of these bugs.

You can check the complete changelog with link to each one of the issues at: Rescatux 0.32-freeze roadmap.

  • [#1323]    GPT support
  • [#1364]    Review Copyright notice
  • [#2188]    install-mbr : Windows 7 seems not to be fixed with it
  • [#2190]    debian-live. Include cpu detection and loopback cfg patches
  • [#2191]    Change Keyboard layout
  • [#2192]    UEFI boot support
  • [#2193]    bootinfoscript: Use it as a package
  • [#2199]    Btrfs support
  • [#2205]    Handle different default sh script
  • [#2216]    Verify separated /usr support
  • [#2217]    chown root root on sudoers
  • [#2220]    Make sure all the source code is available
  • [#2221]    Detect SAM file algorithm fails with directories which have spaces on them
  • [#2227]    Use chntpw 1.0-1 from Jessie
  • [#2231]    SElinux support on chroot options
  • [#2233]    Disable USB automount
  • [#2236]    chntpw based options need to be rewritten for reusing code
  • [#2234]    New option: Easy Grub fix
  • [#2235]    New option: Easy Windows Admin

New bug taxonomy for Rescatux

While I was going to categorize many offline notes that I have about Rescatux about bugs I thought again about current bugs versions.

I have added a note in the Rescatux wiki about the new bug versions.

  • version-beta: E.g. 0.32-beta are errors only found on beta versions
  •  version: E.g. 0.32 are errors only found in stable versions
  •  version-freeze: E.g. 0.32-freeze are error only found on beta versions that we have decided need to be addressed in order to release its associated stable version.

Unfortunately in order to see what are these affected bugs you need to have an account in Cenatic and then build an advanced query inside the Rescatux Bugs tracker. This is not bad because you can create an account in Cenatic Forge whenever you want to.

The purpose in this versioning change is knowing what it’s the minimal set of bugs that need to be solved so that I can release new Rescatux as an stable release. And, at the same time, not having to take care manually of a roadmap.

Feature requests are still present and are not affected by this version renaming.

2014 August development update

Rescatux development

Debian Live improvements

I had planned to do a lot of Rescatux development during August but I just worked with the Debian Live part and I was quite proud of it.

As you might know one of the upstream projects for Rescapp is Debian Live. If you happen to contribute back to Debian Live not only Rescatux wins but also all the Debian Live derivatives. Including, probably, Ubuntu live cds.

CPU detection at boot

You might know that Rescatux has an autodetect boot entry at its boot. You can find it in versions prior to Rescatux 0.32b1. Boot system in Rescatux has been always based on Grub2 so that Super Grub2 Disk could be easily integrated. More than this an isolinux version of the iso was included . As a consequence a findiso boot parametre was needed for that to work. I also added (adapted from grml if I remember it ok) findiso to Debian Live back in the time. You will see that I’ll mention it later.

In order to avoid problems with people not being able to put the ISO into an USB using standard tools since Rescatux 0.32b1 Rescatux no longers depends on Grub2 as a bootloader but it depends on Syslinux / Isolinux.

That meant that Rescatux 0.32b1 did not have a cpu autodetect option. The amd64 option was the default one and if it did not work you were supposed to choose the 486 option.

I recently learnt that Syslinux / Isolinux had cpu detection capabilities through a com32 file.

I have implemented that functionality for both syslinux and grub2 in Debian Live. That patch won’t have been possible without the findiso option.

You can see how the auto detect (and the new logo) looks like in this Rescatux screenshot.

Rescatux Autodetect Syslinux based
Rescatux cpu autodetect is now based on Syslinux

 

Loopback cfg support

The loopback cfg support is a very good idea. As Grub2 can loop mount ISOs it can read its files without having to extract to temporary files.

So you can write an specific Grub2 file named loopback.cfg that specifies how the kernel (or initrd) can find the ISO so that it can loop mount it and gather their needed files to boot into a Desktop (or whatever your Live system does).

This Debian Live improvement means that when new Debian Live (or Debian Live derivatives) will be released they will have a working loopback.cfg by default.

Another reason for using Super Grub2 Disk Choose Bootable ISOs option.

I join an screenshot on how the loopback cfg looks like when run from SG2D. The reason why you don’t see Rescatux instead of Debian Gnu/Linux – Live is because Debian Live does not let you to easily change that string. I am talking about that issue to Debian Live developers too.

 

Rescatux new loopback cfg entry as seen from Choose Bootable ISOs option from Super Grub2 Disk
Rescatux new loopback cfg entry as seen from Choose Bootable ISOs option from Super Grub2 Disk

Super Grub2 Disk development

Smx work addition failed

I tried to gather additional functionality from Smx’s supergrub2 repository but it was not possible. Too many conflicts. I’ll wait till he rewrites the commits so that I can just fast-forward them.

So if you want to be able to use your own keyboard layout at grub shell or being able to chainload a partition manually you will have to wait.

Grub 2.02 not so stable

Grub 2.02 has not been released as stable yet. It’s still beta.

The first problem happened when SG2D made Virtualbox to hang. Apparently it only happened when I tried to list files in an special partition called: (cd,apple4)/ .

It seems it only happens when you build EFI and you use Virtualbox. This is why it was so hard to detect. The bug has been already been solved.

However the second problem is related on how Grub 2.02 tries to detect new devices. Grub 2.00 had an specific way of doing that by loading specific modules.

Now it seems you have to use the new nativedisk command and it will detect them for you and even rename the new devices so that they replace the existing ones.

Actually, I have not understood how it is supposed to work but it might make more difficult the Everything + option. Probably I will have to remove it.

So the error happens when running nativedisk. Grub2 seems to do some weird ahci calls and Virtualbox aborts the VM without saying anything in the logs.

So, even if Grub 2.02 gets into Debian as an stable package I’ll take a double look at it because of nativedisk and maybe other problems that might arise.