Bug 1093911

> 3. try to get into the initrd shell without mounting the real root

- add "rd.break rd.shell" to the kernel command line
- you will be dropped to the dracut shell
- /sysroot contains the root filesystem

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(In reply to Harald Hoyer from comment #1)
> > 3. try to get into the initrd shell without mounting the real root
> 
> - add "rd.break rd.shell" to the kernel command line
> - you will be dropped to the dracut shell
> - /sysroot contains the root filesystem

I fail to find this trick in documentation for Fedora 22 => reopening (at least improve the docs, please)

in the past, there used to be a chapter on system recovery, see e.g. https://docs.fedoraproject.org/en-US/Fedora/14/html/Installation_Guide/ap-rescuemode.html

- which doesn't mention that either, but at least explains some bits about 'rescue' and 'emergency'

but F14 is dark past now, and if btrfs (unlike older filesystems) needs NOT to be mounted at all, simply having it ro isn't sufficient, then new recovery workflow has to be invented

in this case, it'd be much more user friendly (RFE!) if there would be a question like "Do you want to mount root filesystem and be switched to it?" when answering "No" would drop the user to the emergency initrd containing recovery tools, instead of having to pass some un- (poorly) documented options to the kernel commandline ...

see also https://bugs.freedesktop.org/show_bug.cgi?id=85200

This bug appears to have been reported against 'rawhide' during the Fedora 23 development cycle.
Changing version to '23'.

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This bug appears to have been reported against 'rawhide' during the Fedora 24 development cycle.
Changing version to '24'.

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