[elbe-devel] elbe-devel Digest, Vol 51, Issue 12

[Wulsch, Siegfried]

Hallo,
sorry we use elbe v1.9.6 until now.

Mit freundlichen Grüßen

ROVEMA GmbH

i.A. Siegfried Wulsch
Entwicklung Steuerungssoftware
_______________________________________

Industriestr. 1   .  D - 35463 Fernwald
Tel.: + 49 (0) 641 / 409 386
Fax: + 49 (0) 641 / 409 582
www.rovema.com
_______________________________________





> -----Ursprüngliche Nachricht-----
> Von: elbe-devel [mailto:elbe-devel-bounces at linutronix.de] Im Auftrag von elbe-
> devel-request at linutronix.de
> Gesendet: Donnerstag, 11. Januar 2018 12:00
> An: elbe-devel at linutronix.de
> Betreff: elbe-devel Digest, Vol 51, Issue 12
>
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> Today's Topics:
>
>    1. How to retrieve files with mutable names from initvm?
>       (Lukasz Walewski)
>    2. Configure no serial console in elbe (XML) (Wulsch, Siegfried)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 10 Jan 2018 18:22:33 +0000
> From: Lukasz Walewski <lwalewski at s-can.at>
> To: "'elbe-users at linutronix.de'" <elbe-users at linutronix.de>
> Cc: "elbe-devel at linutronix.de" <elbe-devel at linutronix.de>
> Subject: [elbe-devel] How to retrieve files with mutable names from
>       initvm?
> Message-ID: <a9f990c08a6144729012ce30c0eb482a at SCANVSRV09.s-can.local>
> Content-Type: text/plain; charset="us-ascii"
>
> Hi,
>
> I build my RFS using initvm. Elbe generates a SquashFS image as requested in my
> XML input. Before such an image can be mounted as root filesystem on my target
> device, it needs a kernel to boot, and an initramfs to mount the partition where
> the image is stored. I use my own kernel (with third party drivers) that is stored in
> a local mirror. The initramfs must be generated for this very kernel, so I install it
> with my <pkg-list> and run mkinitramfs in <finetuning>. Then, apart from the RFS
> image itself, I need to retrieve the two artifacts: the kernel and the initramfs, and
> pass them to my bootloader (syslinux) in order for him to boot my target. This is
> easily done using "elbe control get_file" as soon as you know the filenames.
> Unfortunately, the filenames I am interested in contain the version number of
> the kernel:
>
> vmlinuz-<version>-<arch>
> initrd.img-<version>-<arch>
>
> Needless to say, the <version> changes over time. Now, how can I retrieve those
> files programmatically without making any assumptions on the <version>?
>
> I dimly remember there was some development towards wildcard support in
> elbe file operations but it's not documented (man elbe-control, https://elbe-
> rfs.org/docs/sphinx/elbe-control.html). If possible, I would also like to stay
> compatible with elbe 1.2, which might still be used by some of my vendors.
>
> How do you guys handle such a use case in general? Maybe there is a
> better/simpler way?
>
> Best regards,
> Lukasz
>
> PS This question is probably best suited for elbe-users, but there are not that
> many subscribers yet, so CCing to elbe-devel.
>
>
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>
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>
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>
> ------------------------------
>
> Message: 2
> Date: Thu, 11 Jan 2018 06:58:24 +0000
> From: "Wulsch, Siegfried" <Siegfried.Wulsch at rovema.de>
> To: "elbe-devel at linutronix.de" <elbe-devel at linutronix.de>
> Subject: [elbe-devel] Configure no serial console in elbe (XML)
> Message-ID:
>       <042E75E6C5629E478FFC08068F6886E27E0B5FF6 at DERFW1EX00.global.loc
> >
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hallo,
> we need the serial interface for other use cases.
> If I remove
> <console>ttyS0,115200</console>
> >From <target> I get an Error.
> Set console to tty0 to use the screen does not work.
> What is possible?
> Is there any documentation of this entries?
>
> Mit freundlichen Gr??en
>
> ROVEMA GmbH
>
> i.A. Siegfried Wulsch
> Entwicklung Steuerungssoftware
> _______________________________________
>
> Industriestr. 1   .  D - 35463 Fernwald
> Tel.: + 49 (0) 641 / 409 386
> Fax: + 49 (0) 641 / 409 582
> www.rovema.com
> _______________________________________
>
>
>
>
> Rovema GmbH
> Industriestr. 1, 35463 Fernwald, Germany
> Gesch?ftsf?hrung:
> Thomas Becker, Sprecher der Gesch?ftsf?hrung
> Ralf Buch
> Handelsreg.-Eintrag: Amtsger. Gie?en, HRB 8551
>
>
>
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> ------------------------------
>
> End of elbe-devel Digest, Vol 51, Issue 12
> ******************************************

Rovema GmbH
Industriestr. 1, 35463 Fernwald, Germany
Geschäftsführung:
Thomas Becker, Sprecher der Geschäftsführung
Ralf Buch
Handelsreg.-Eintrag: Amtsger. Gießen, HRB 8551