/var/lib/ipkg linked to /media/ram/var/lib/ipkg didn't work anymore - error was "ipkg: Cannot create directory `/var/lib/ipkg': File exists". I had to delete /var/lib/ipkg and all was well.

• Remove any optware feeds (you can put them back after your system has been upgraded)
• if /tmp points to some ramdisk create a real /tmp on your usbstick to have enough room for upgrades

• ipkg -noaction upgrade and fix any errors

vjensen: ipkg -noaction upgrade and I had to remove zip, unzip, samba (my box uses NFS so I didn't care)

• ipkg install kernel-module-ohci-hcd kernel-module-uhci-hcd

• Remove any optware feeds (you can put them back after your system has been upgraded)

• depmod -a /lib/modules/2.6.21.7

Ethernet modules are not automatically loaded, so networking is not up (need to work out how to do a depmod -a for the new kernel after installing all the modules)

Ethernet modules are not automatically loaded, so networking is not up.

• ipkg install kernel-module-ohci-hcd kernel-module-uhci-hcd kernel-module-echi-hcd

Known issues:

Cannot create link over existing -/var/cache-. Cannot create link over existing -/var/log-. Cannot create link over existing -/var/lock-. Cannot create link over existing -/var/run-. Cannot create link over existing -/var/tmp-.

dropbear is not replaced by openssh

• ipkg install kernel-module-ixp4xx-qmgr kernel-module-ixp4xx-mac kernel-module-mii

• ipkg remove kernel-module-af-packet kernel-image-2.6.16

• ipkg remove kernel-module-af-packet

• ipkg install rng-tools

• ipkg install kernel-module-pata-artop kernel-module-via-velocity

• ipkg install kernel-module-ohci-hcd kernel-module-uhci-hcd

• ipkg install kernel-module-ohci-hcd

• Run "turnup disk" again to re-pivot to your disk.

• Flash the new image using Upslug2 or the Sercomm Upgrade Tool.

• Reboot into Upgrade Mode
• Flash the new image using Upslug2 or the Sercomm Upgrade Tool.

Package slugos-init wants to install file /etc/udev/links.conf

        But that file is already provided by package udev

Current issues to be solved:

e2fsprogs-mke2fs e2fsprogs-e2fsck e2fsprogs-fsck all conflict with busybox. Need to add update-alternatives support.

• ipkg update
• ipkg upgrade
• Edit /etc/ipkg/cross-feed.conf and /etc/ipkg/native-feed.conf to point to the new feeds
• ipkg update
• ipkg remove e2fsprogs-mke2fs e2fsprogs-e2fsck e2fsprogs-fsck
• ipkg upgrade diffutils
• ipkg upgrade

Upgrading from SlugOS 3.10 to SlugOS 4.x

+ ipkg update + ipkg upgrade + Edit /etc/ipkg/cross-feed.conf and /etc/ipkg/native-feed.conf to point to the new feeds + ipkg update + ipkg remove e2fsprogs-mke2fs e2fsprogs-e2fsck e2fsprogs-fsck + ipkg upgrade diffutils + ipkg upgrade +