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Diffstat (limited to 'core/reboot.html')
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1 files changed, 31 insertions, 25 deletions
diff --git a/core/reboot.html b/core/reboot.html index fd932ea..323596b 100644 --- a/core/reboot.html +++ b/core/reboot.html @@ -7,51 +7,57 @@ <body> <a href="index.html">Core OS Index</a> - <h1>1.4. Prepare for Reboot</h1> - <p>This instructions are done - <a href="configure.html#chroot">inside chroot</a>.</p> + <h1>1.4. Prepare for Reboot</h1> - <h2 id="linux">1.4.1. Linux Kernel</h2> + <p>Follow this instructions with active chroot, + first <a href="configure.html#chroot">mount partitions</a> + and before chroot mount follow file systems;</p> <pre> - # cp /iso/crux/kernel/* /usr/src/ - # cd /usr/src - # cp linux-4.1.13.defconfig linux-4.1.13/.config - # cd linux-4.1.13 + $ sudo mount --bind /dev $CHROOT/dev + $ sudo mount -vt devpts devpts $CHROOT/dev/pts + $ sudo mount -vt tmpfs shm $CHROOT/dev/shm + $ sudo mount -vt proc proc $CHROOT/proc + $ sudo mount -vt sysfs sysfs $CHROOT/sys </pre> + <p>Now you can chroot;</p> + <pre> - # make all - # make modules_install - # cp arch/x86_64/boot/bzImage /boot/vmlinuz-4.1.13 - # cp System.map /boot/System.map-4.1.13 + $ sudo chroot $CHROOT /usr/bin/env -i \ + HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \ + PATH=/bin:/usr/bin:/sbin:/usr/sbin \ + /bin/bash --login </pre> - <h2 id="dracut">4.2. Dracut - Initramfs</h2> + <h2 id="linux">1.4.1. Linux Kernel</h2> - <p>Copy dracut port from sysdoc to root home directory;</p> + <p>Install kernel with default crux configuration using pkgutils;</p> <pre> - # exit - # cp -R /home/user/sysdoc/ports/dracut $CHROOT/root/ + # cd /usr/ports/c9-ports/linux-crux + # pkgmk -d + # pkgadd /usr/ports/packages/linux-crux#4.1.30-1.pkg.tar.gz </pre> - <p><a href="configure.html#chroot">Inside chroot</a>;</p> + <h2 id="dracut">1.4.2. Dracut - Initramfs</h2> + + <p>Install dracut;</p> <pre> - # cd /root/dracut + # cd /usr/ports/c9-ports/dracut # pkgmk -d - # pkgadd pkgadd /srv/ports/packages/dracut#044-2.pkg.tar.gz + # pkgadd /usr/ports/packages/dracut#044-2.pkg.tar.gz </pre> <p>Run dracut to create init ram filesystem;</p> <pre> - # dracut -v -H --fstab /boot/initramfs-4.1.13 4.1.13 + # dracut -v -H --fstab /boot/initramfs-4.1.30-crux.img 4.1.30-crux </pre> - <h2 id="grub">4.3. Configuring Grub2</h2> + <h2 id="grub">1.4.3. Configuring Grub2</h2> <p>Create grub file in /etc/default/grub with values;</p> @@ -82,8 +88,8 @@ <pre> # grub-mkconfig -o /boot/grub/grub.cfg Generating grub.cfg ... - Found linux image: /boot/vmlinuz-4.1.13-gnu_crux - Found initrd image: /boot/initramfs-4.1.13-gnu_crux.img + Found linux image: /boot/vmlinuz-4.1.30-crux + Found initrd image: /boot/initramfs-4.1.30-crux.img done # </pre> @@ -96,7 +102,7 @@ # grub-probe --target=hints_string / </pre> - <h2 id="checkup">4.4. Checkup</h2> + <h2 id="checkup">1.4.4. Checkup</h2> <p>If you have qemu installed you can see if it boots, in this example sdb is usb external drive;</p> @@ -114,7 +120,7 @@ # dd if=crux.img of=/dev/sdX </pre> - <a href="index.html">Install Index</a> + <a href="index.html">Core OS Index</a> <p>This is part of the SysDoc Manual. Copyright (C) 2016 Silvino Silva. |