[LEDE-DEV] Recent issues w/ sysupgrade

[Stijn Tintel]

On 29-08-17 09:09, Philip Prindeville wrote:
> Hi all,
>
> I don’t know if sysupgrade is the problem, or if this is where things manifest.
>
> But I recently (within the last week, but I only rebase once or twice a week) started seeing issues with doing sysupgrade on x86_64 hardware.
>
> The sysupgrade will appear to go okay, but then when the machine reboots, I see:
>
> ...
> Press the [f] key and hit [enter] to enter failsafe mode
> Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
> [    6.322701] mount_root: loading kmods from internal overlay
> [    6.331183] kmodloader: loading kernel modules from //etc/modules-boot.d/*
> [    6.339194] kmodloader: done loading kernel modules from //etc/modules-boot.d/*
> [    6.470650] block: attempting to load /etc/config/fstab
> [    6.483431] block: extroot: not configured
> [    6.488267] random: procd: uninitialized urandom read (4 bytes read)
> [    6.506070] mount_root: rootdisk overlay filesystem has not been formatted yet
>
>
> Is this related to the mk.f2f changes on Thursday?
I doubt this will be related. The only real change is
https://git.lede-project.org/cdb494fd, and on little endian systems
cpu_to_le64 is a noop. Additionaly I tested this on x86/64 and didn't
notice any isses. Just look a bit further and you should see this:

Tue Aug 29 07:12:57 2017 user.info kernel: [    5.607837] mount_root:
overlay filesystem has not been fully initialized yet
Tue Aug 29 07:12:57 2017 user.info kernel: [    5.608986] mount_root:
switching to f2fs overlay

root at LEDE:~# mount  | grep overlay
/dev/loop0 on /overlay type f2fs
(rw,lazytime,noatime,background_gc=on,user_xattr,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6)
overlayfs:/overlay on / type overlay
(rw,noatime,lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/work)

Stijn