We learned a great deal, e.g., replication of custom keys: be sure to remove any owner keys in the .sugar/default directory before copying. And we experimented with a number of different workflows regarding how to prepare for a class: use USB extension cables if possible; preload helper boot CDs; have the children turn on their computers and then gather for a discussion of the lesson plan while the machines are booting; have a cache of hot spares since some keys inevitably will not boot (more on this in a moment); have the children shutdown the computers and then gather for a wrap-up discussion while the machines power off; etc. And we uncovered some bugs in our sharing logic (See my post from last week); and experienced some issues regarding robustness of the USB images. | We learned a great deal, e.g., replication of custom keys: be sure to remove any owner keys in the .sugar/default directory before copying. And we experimented with a number of different workflows regarding how to prepare for a class: use USB extension cables if possible; preload helper boot CDs; have the children turn on their computers and then gather for a discussion of the lesson plan while the machines are booting; have a cache of hot spares since some keys inevitably will not boot (more on this in a moment); have the children shutdown the computers and then gather for a wrap-up discussion while the machines power off; etc. And we uncovered some bugs in our sharing logic (See my post from last week); and experienced some issues regarding robustness of the USB images. |