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@ -3,7 +3,7 @@ |
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<body text="#000000" bgcolor="#FFFFFF" link="#0000EF" vlink="#51188E" |
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<body text="#000000" bgcolor="#FFFFFF" link="#0000EF" vlink="#51188E" |
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<center>$Id: index.html,v 1.34 2001/12/06 04:18:04 freesource Exp $</center> |
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<center>$Id: index.html,v 1.35 2001/12/06 07:32:02 freesource Exp $</center> |
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<p> |
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<p> |
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@ -659,27 +659,93 @@ can be changed when the filesystem is run from a kernel. |
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Although genext2fs only allows a normal user to create a UID/GID 0 root |
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Although genext2fs only allows a normal user to create a UID/GID 0 root |
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filesystem up to a maximum size of 8192k, there is an easy solution to |
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filesystem up to a maximum size of 8192k, there is an easy solution to |
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create root filesystems larger than this limit. Eventually, |
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creating root filesystems larger than this limit. Eventually, |
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I'll automate the steps required, but for now you will have to do it |
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I'll automate the steps required, but for now you will have to do it |
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manually. |
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manually. |
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<p> |
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<p> |
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1. Create your root filesystem as you normally would when using |
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1. You may want to create a helper root filesystem |
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(<=8192k), and give it an unique name in the |
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ARS Root Filename. The root_fs |
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created from Example.yard provides all the functionality you need, |
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regardless, you will need some sort of working root_fs with all the |
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necessary system utilities before proceeding with the next step. |
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We will call this root_fs_helper. |
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<p> |
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2. Create your root filesystem (>8192k) as you normally would when |
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using |
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genext2f, making sure to choose the filesystem size you require from |
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genext2f, making sure to choose the filesystem size you require from |
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the ARS. |
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the ARS. |
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Proceed through the required stages, and when you finish the Create stage |
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Proceed through the required stages, and when you finish the Create stage |
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there will be an ERROR dialog box which will pop up saying "Cannot genext2fs |
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an ERROR dialog box will pop up saying "Cannot genext2fs |
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filesystem" which you can safely ignore. At this point in the |
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filesystem" which you can safely ignore. At this point in the |
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"echo /tmp/gboot_root_`id -u`" directory there is an empty file with the name |
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"echo /tmp/gboot_non_ root_`id -u`" directory there is an empty file |
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specified in the ARS Root Filename field. Above this directory |
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with the name |
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specified in the ARS Root Filename field which we will assume is called |
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root_fs. Above this directory |
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in loopback/ all files and directories copied over during the Create stage |
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in loopback/ all files and directories copied over during the Create stage |
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can be found. |
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can be found. |
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<p> |
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<p> |
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2. |
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3. Open up the UML box from the ARS. In the Root_Fs |
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entry ubd0 should be pointing to the helper root_fs, and |
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ubd1 should be pointing to the empty root_fs file: |
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<pre> |
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ubd0=/tmp/gboot_non_root_1000/root_fs_helper ubd0=/tmp/gboot_non_root_1000/root_fs |
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</pre> |
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</p> |
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<p> |
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4. The devfs is used in this example. |
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Press the Submit button on the UML box, and login to |
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the root_fs_helper. Create two mounting directories if they |
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don't exist. For this example, /mnt1 and |
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/mnt2 are used. |
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<p> |
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5. Make a filesystem type of your own choice on /dev/ubd/1: |
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<pre> |
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mke2fs -m0 /dev/ubd/1 |
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</pre> |
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<p> |
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6. Mount /dev/ubd/1 on /mnt1: |
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<pre> |
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mount /dev/ubd/1 /mnt1 |
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</pre> |
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<p> |
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7. Mount the host filsystem on /mnt2: |
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<pre> |
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mount -t hostfs none -o /tmp/gboot_non_root_1000/loopback /mnt2 |
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</pre> |
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<p> |
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8. Copy everything from loopback to /mnt1: |
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<pre> |
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cp -a /mnt2/* /mnt1 |
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</pre> |
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<p> |
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9. Change UIDs and GIDs to the appropriate user: |
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<pre> |
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chown -v -R 0:0 /mnt1/* |
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chown -v -R 1002:1002 /mnt1/home |
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</pre> |
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<p> |
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10. Unmount everything. Root_fs is now ready to be used! |
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<p> |
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<p> |
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@ -701,8 +767,10 @@ the actual packaging state it will be providing. |
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In order to use this script you need to be running a Debian-like |
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In order to use this script you need to be running a Debian-like |
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distribution, anotherwards, one which uses dpkg, apt and file-rc to maintain |
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distribution, anotherwards, one which uses dpkg, apt and file-rc to maintain |
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its packaging and boot hierarchy. Dswim is used to collect |
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its packaging and boot hierarchy. Dswim is used to collect |
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information used in making the template. You will need to build the |
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information used in making the template. When you run the |
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filesystem as root because it exceeds the 8192k limit provided by genext2fs.</p> |
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template in the Yard Box as |
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a normal user follow the instructions from the FAQ answer to |
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"How can a normal user create a root filesystem larger than 8192k?"</p> |
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<p> |
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<p> |
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@ -815,7 +883,7 @@ up towards 1440 and 1722, you get very funny figures.</b></p> |
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This is because of the way Gtk works. There are two adjustments, |
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This is because of the way Gtk works. There are two adjustments, |
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step and page increments. When you press your first mouse button the step |
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step and page increments. When you press your first mouse button the step |
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has been set to 282 so that a person can easily switch between 1440 and 1722. |
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has been set to 282 so that a person can easily switch between 1440 and 1722. |
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When you use your second mouse button the page is set at 360. You can go |
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When you use your second mouse button the page is set at 1024. You can go |
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down to zero by pressing your third mouse button on the |
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down to zero by pressing your third mouse button on the |
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down arrow. Now |
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down arrow. Now |
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page up with the second button to 1440 and step with the first button to |
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page up with the second button to 1440 and step with the first button to |
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freesource
23 years ago