On 8/29/23 07:14, ToddAndMargo via users wrote:
Hi All,
Fedora 38
My rescue kernel is FC30.
How do I install the FC38 rescue kernel?
# dnf whatprovides kernel\* | grep -i rescue
And my search engine is not helping.
Many thanks,
-T
Saw a while back that all you need to do is delete the
On Wed, Aug 30, 2023 at 12:44 AM Eyal Lebedinsky wrote:
>
> On 29/08/2023 21.14, ToddAndMargo via users wrote:
> >
> > Fedora 38
> >
> > My rescue kernel is FC30.
> >
> > How do I install the FC38 rescue kernel?
> >
> > # dnf whatprovide
On 8/29/23 20:55, Tim via users wrote:
Geoffrey Leach:
Put the FC 38 on a thumb drive and boot from there. Lots of useful
stuff.
ToddAndMargo:
That went over my head.
:'(
I think they're suggesting that if you wanted to rescue a system, it
may be beneficial to boot from something else, su
On 30/8/23 09:51, ToddAndMargo via users wrote:
On 8/29/23 10:41, Michael D. Setzer II via users wrote:
I've found that removing the rescue files from /boot and then doing a
dnf reinstall kernel-core will do
it.
Did just run it to make sure, paste has wrapping, but hopefully one
can follow.
On 29/08/2023 21.14, ToddAndMargo via users wrote:
Hi All,
Fedora 38
My rescue kernel is FC30.
How do I install the FC38 rescue kernel?
# dnf whatprovides kernel\* | grep -i rescue
And my search engine is not helping.
I see (but never used)
$ man -k rescue
...
grub2-mkrescue (1
On Wed, 30 Aug 2023 13:25:04 +0930
Tim via users wrote:
> Geoffrey Leach:
> >> Put the FC 38 on a thumb drive and boot from there. Lots of useful
> >> stuff.
>
> ToddAndMargo:
> > That went over my head.
> >
> > :'(
> >
>
> I think they're suggesting that if you wanted to rescue a system,
Geoffrey Leach:
>> Put the FC 38 on a thumb drive and boot from there. Lots of useful
>> stuff.
ToddAndMargo:
> That went over my head.
>
> :'(
>
I think they're suggesting that if you wanted to rescue a system, it
may be beneficial to boot from something else, such as a live install
of Fedora
On 8/29/23 10:41, Michael D. Setzer II via users wrote:
I've found that removing the rescue files from /boot and then doing a dnf
reinstall kernel-core will do
it.
Did just run it to make sure, paste has wrapping, but hopefully one can follow.
# cd /boot
# ls -l*rescue*
-rw---. 1 root root
On 29 Aug 2023 at 8:20, stan via users wrote:
Date sent: Tue, 29 Aug 2023 08:20:48 -0700
To: users@lists.fedoraproject.org
Subject:Re: How do I install the rescue kernel for fc38?
Organization: zohofree
Send reply to: Community
On 29.08.23 13:14, ToddAndMargo via users wrote:
Hi All,
Fedora 38
My rescue kernel is FC30.
How do I install the FC38 rescue kernel?
# dnf whatprovides kernel\* | grep -i rescue
And my search engine is not helping.
Many thanks,
-T
Have a look at:
https://discussion.fedoraproject.org
On Tue, 29 Aug 2023 04:14:03 -0700
ToddAndMargo via users wrote:
> Hi All,
>
> Fedora 38
>
> My rescue kernel is FC30.
>
> How do I install the FC38 rescue kernel?
There isn't one, it is just an ordinary kernel with all drivers
available.
>
> # dnf whatpr
On Tue, Aug 29, 2023 at 8:06 AM ToddAndMargo via users
wrote:
>
> Fedora 38
>
> My rescue kernel is FC30.
>
> How do I install the FC38 rescue kernel?
>
> # dnf whatprovides kernel\* | grep -i rescue
>
$ grep -IR dracut_rescue_image /usr/lib/dracut
/usr/
On 8/29/23 05:31, Geoffrey Leach wrote:
On Tue, 29 Aug 2023 04:14:03 -0700
ToddAndMargo via users wrote:
Hi All,
Fedora 38
My rescue kernel is FC30.
How do I install the FC38 rescue kernel?
# dnf whatprovides kernel\* | grep -i rescue
And my search engine is not helping.
Many thanks
On 8/29/23 05:56, Jeffrey Walton wrote:
On Tue, Aug 29, 2023 at 8:06 AM ToddAndMargo via users
wrote:
Fedora 38
My rescue kernel is FC30.
How do I install the FC38 rescue kernel?
# dnf whatprovides kernel\* | grep -i rescue
$ grep -IR dracut_rescue_image /usr/lib/dracut
/usr/lib/dracut
Am 29.08.23 um 13:14 schrieb ToddAndMargo via users:
Hi All,
Fedora 38
My rescue kernel is FC30.
How do I install the FC38 rescue kernel?
# dnf whatprovides kernel\* | grep -i rescue
And my search engine is not helping.
# dnf install dracut-config-rescue
probably is what you are
On Tue, Aug 29, 2023 at 6:06 AM ToddAndMargo via users
wrote:
> Fedora 38
>
> My rescue kernel is FC30.
>
> How do I install the FC38 rescue kernel?
>
> # dnf whatprovides kernel\* | grep -i rescue
>
Make sure you have dracut-config-rescue installed. Then run:
sudo rm
Hi All,
Fedora 38
My rescue kernel is FC30.
How do I install the FC38 rescue kernel?
# dnf whatprovides kernel\* | grep -i rescue
And my search engine is not helping.
Many thanks,
-T
--
~~
Computers are like air conditioners.
They malfunction when you
depmod: WARNING: could not open modules.order at
/lib/modules/6.2.0-63.fc38.x86_64
https://bugzilla.redhat.com/show_bug.cgi?id=2173984
Some web sites suggest running "dnf reinstall 'kernel-core*'"
after deleting "/boot/*-rescue-*". Until the bug is fixed, don't!
--
George N. White III
___
On 7/26/22 23:42, Patrick Dupre wrote:
Do I really need to get this *rescue* files ?
grub complains, and I cannot boot on the last kernel.
You don't need it. If you're referring to the rescue entry, then if the
files don't exist, the entry obviously won't work. If you don't want
that entry,
dora"
> Subject: rescue kernel
>
> Hello,
>
> In the past I could regenerate a rescue kernel by using
> /etc/kernel/postinst.d/51-dracut-rescue-postinst.sh
>
> But now, this script does not exist any more
> What is the altern
On Tue, 26 Jul 2022 20:08:51 +0200
Patrick Dupre wrote:
> In the past I could regenerate a rescue kernel by using
> /etc/kernel/postinst.d/51-dracut-rescue-postinst.sh
>
> But now, this script does not exist any more
> What is the alternative to restore the /boot/*rescue* files
Hello,
In the past I could regenerate a rescue kernel by using
/etc/kernel/postinst.d/51-dracut-rescue-postinst.sh
But now, this script does not exist any more
What is the alternative to restore the /boot/*rescue* files?
Thank
ng similar, for removing
the rescue kernel.
pgpUARGXYbWE3.pgp
Description: PGP signature
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Fedora Code of Condu
update
a rescue kernel?
Are there best practices for rescue kernel update?
If there are, I've missed them.
I don't think anybody gave an example of procedure to update...
1. Turn off auto updates to dnf.
2. Daily update: sudo dnf upgrade
2a. If there is not kernel update hit "Yes&quo
On Thu, Jun 3, 2021, at 11:20 AM, Jon LaBadie wrote:
> On my 3 systems, F34, F34, and CentOS7, they are
> 1, 2, and 6 years old respectively.
>
> Are old rescue kernels still useful? (6 years?)
>
> Are there automated or manual procedures to update
> a rescue kernel
On Fri, 4 Jun 2021 at 02:51, Jon LaBadie wrote:
> On Thu, Jun 03, 2021 at 03:48:29PM -0600, Joe Zeff wrote:
>
> But I believe POC's point was not about BTRFS specifically,
> but that something could have changed over the years to make
> an old rescue kernel unusable.
&g
On Fri, 2021-06-04 at 14:46 +0930, Tim via users wrote:
> On Thu, 2021-06-03 at 17:23 -0600, Chris Murphy wrote:
> > What I would like to see is (a) an initramfs that can boot a
> > graphical stack (b) contains the Live OS dracut modules (c) and
> > overlayfs, and wire it up so that the rescue boot
just as useful as they were when they were installed.
> > Of
> > course, that means that any function that was added later isn't
> > there,
> > but that doesn't matter because you're only going to use it in
> > emergencies to troubleshoot a broken system.
>
they are useless. The
rescue kernel is really just a "no host-only" initramfs that contains
a bunch of extra dracut and kernel modules that the host only
initramfs doesn't. The difficulty is the rescue initramfs can't do a
full graphical boot once /usr/lib/modules/ dir for
On Thu, Jun 03, 2021 at 03:48:29PM -0600, Joe Zeff wrote:
On 6/3/21 3:18 PM, Patrick O'Callaghan wrote:
Surely an old rescue kernel may not be able to mount a BTRFS
filesystem?
BTRFS has been a fully stable part of the kernel since 2013. How old
is your rescue kernel?
Close, one sys
On Thu, 2021-06-03 at 17:23 -0600, Chris Murphy wrote:
> What I would like to see is (a) an initramfs that can boot a
> graphical stack (b) contains the Live OS dracut modules (c) and
> overlayfs, and wire it up so that the rescue boot entry does a read-
> only sysroot boot + writable overlay like
On Thu, Jun 3, 2021 at 12:20 PM Jon LaBadie wrote:
>
> On my 3 systems, F34, F34, and CentOS7, they are
> 1, 2, and 6 years old respectively.
>
> Are old rescue kernels still useful? (6 years?)
They might be useful to a sysadmin, I think they are useless. The
rescue kernel is re
On 6/3/21 3:54 PM, Patrick O'Callaghan wrote:
It was a theoretical question. My rescue kernel is recent.
As I expected. I answered the way I did as a form of reducto ad absurdum.
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On Thu, 2021-06-03 at 15:48 -0600, Joe Zeff wrote:
> On 6/3/21 3:18 PM, Patrick O'Callaghan wrote:
> > Surely an old rescue kernel may not be able to mount a BTRFS
> > filesystem?
>
> BTRFS has been a fully stable part of the kernel since 2013. How old
> is
&g
On 6/3/21 3:18 PM, Patrick O'Callaghan wrote:
Surely an old rescue kernel may not be able to mount a BTRFS
filesystem?
BTRFS has been a fully stable part of the kernel since 2013. How old is
your rescue kernel?
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ction that was added later isn't
> there,
> but that doesn't matter because you're only going to use it in
> emergencies to troubleshoot a broken system.
Surely an old rescue kernel may not be able to mount a BTRFS
filesystem?
poc
___
> On 6/3/21 11:20 AM, Jon LaBadie wrote:
>
> If you delete the rescue kernel and initrd, they will be recreated the
> next time you install a kernel.
[KlugscheissMode on]
what is only valide when:
- no one has changed the default "yes" to "no" in
/usr/lib/dra
rescue initrd includes
all available drivers and so can boot even if the drive is in a very
different system from the one it was installed on.
Are there automated or manual procedures to update
a rescue kernel?
There's generally no reason to. But you can with
/etc/kernel/postinst.d/51-dracut-r
On 6/3/21 11:20 AM, Jon LaBadie wrote:
Are there automated or manual procedures to update
a rescue kernel?
If you delete the rescue kernel and initrd, they will be recreated the
next time you install a kernel.
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On 6/3/21 12:20 PM, Jon LaBadie wrote:
Are old rescue kernels still useful? (6 years?)
They're still just as useful as they were when they were installed. Of
course, that means that any function that was added later isn't there,
but that doesn't matter because you're only going to use it i
ll available drivers and so can boot even if the drive is in a very
different system from the one it was installed on.
> Are there automated or manual procedures to update
> a rescue kernel?
There's generally no reason to. But you can with
/etc/kernel/postinst.d/51-dracut-rescue-postins
On my 3 systems, F34, F34, and CentOS7, they are
1, 2, and 6 years old respectively.
Are old rescue kernels still useful? (6 years?)
Are there automated or manual procedures to update
a rescue kernel?
Are there best practices for rescue kernel update?
If there are, I've missed them.
--
On Sat, May 5, 2018 at 9:33 PM, Chris Kottaridis wrote:
>
> I upgraded from F25 to F27 a while ago and everything seems good except at
> boot up the rescue kernel is still showing F25. The other three kernels are
> all F27 versions.
>
> What's the proper way to get an
On 05/05/2018 06:33 PM, Chris Kottaridis wrote:
I upgraded from F25 to F27 a while ago and everything seems good except
at boot up the rescue kernel is still showing F25. The other three
kernels are all F27 versions.
What's the proper way to get an appropriate F27 rescue kernel instead o
I upgraded from F25 to F27 a while ago and everything seems good except
at boot up the rescue kernel is still showing F25. The other three
kernels are all F27 versions.
What's the proper way to get an appropriate F27 rescue kernel instead of
an F25 rescue kernel ?
T
Not revealing. If you now have the rescue initramfs you want though,
and there's a matching vmlinux in /boot, then it should be true that
grub2-mkconfig will create an entry for it.
I supposed it's possible this rescue entry is always made by
grub2-mkconfig, and not grubby because the usual case a
"Community support for Fedora users"
> Subject: Re: rescue kernel
>
> On Mon, Feb 9, 2015 at 2:42 PM, Patrick Dupre wrote:
> > Hello,
> >
> > I tried to generate a new rescue kernel.
> > I did:
> > /etc/kernel/postinst.d/51-dracut-rescue-postinst.sh $
On Mon, Feb 9, 2015 at 2:42 PM, Patrick Dupre wrote:
> Hello,
>
> I tried to generate a new rescue kernel.
> I did:
> /etc/kernel/postinst.d/51-dracut-rescue-postinst.sh $(uname -r)
> /boot/vmlinuz-$(uname -r)
>
> I did not get any thing done.
> Thus I check
Hello,
I tried to generate a new rescue kernel.
I did:
/etc/kernel/postinst.d/51-dracut-rescue-postinst.sh $(uname -r)
/boot/vmlinuz-$(uname -r)
I did not get any thing done.
Thus I checked the file:
/etc/kernel/postinst.d/51-dracut-rescue-postinst.sh
and commented the line:
[[ -f
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