From Fedora Project Wiki
m (→How to test: Spelling) |
No edit summary |
||
| (2 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
{{QA/Test_Case | {{QA/Test_Case | ||
|description=This test case is intended to validate using a host-built [[Features/Dracut|dracut]] generated ramdisk image on system currently using a locally | |description=This test case is intended to validate using a host-built [[Features/Dracut|dracut]]-generated ramdisk image on a system currently using a locally built mkinitrd-generated ramdisk image. | ||
|actions= | |actions= | ||
# On an already installed system (e.g. Dracut Test Day live image or updated {{FedoraVersion|long|12}} rawhide system), | # On an already installed system (e.g., Dracut Test Day live image or updated {{FedoraVersion|long|12}} rawhide system), confirm that the kernel provides a dracut host-built ramdisk image. | ||
#: <pre>rpm -qf /boot/vmlinuz-$(uname -r) -l | fgrep -q initrd-generic \ | #: <pre>rpm -qf /boot/vmlinuz-$(uname -r) -l | fgrep -q initrd-generic \ | ||
#: && echo "OK. Dracut ramdisk already provided by kernel rpm" \ | #: && echo "OK. Dracut ramdisk already provided by kernel rpm" \ | ||
#: || echo "Bad. No dracut ramdisk provided by kernel rpm" </pre> | #: || echo "Bad. No dracut ramdisk provided by kernel rpm" </pre> | ||
# Tell your bootloader to use the dracut ramdisk. Run the following command with root permissions | # Tell your bootloader to use the dracut ramdisk. Run the following command with root permissions. | ||
#: <pre>grubby --make-default --title "dracut-test" \ | #: <pre>grubby --make-default --title "dracut-test" \ | ||
#: --add-kernel /boot/vmlinuz-$(uname -r) \ | #: --add-kernel /boot/vmlinuz-$(uname -r) \ | ||
#: --initrd /boot/initrd-generic-$(uname -r).img \ | #: --initrd /boot/initrd-generic-$(uname -r).img \ | ||
#: --copy-default</pre> | #: --copy-default</pre> | ||
# Verify that /etc/grub.conf has something similar to the following as its first entry. | |||
# Verify that /etc/grub.conf has something similar to the following as | #:<pre> | ||
#:title dracut-test | |||
<pre> | #: root (hd0,0) | ||
#: kernel /vmlinuz-2.6.31-0.167.rc6.git6.fc12.i686.PAE ro root=/dev/mapper/vg_mether-lv_root rhgb quiet SYSFONT=latarcyrheb-sun16 LANG=en_US.UTF-8 KEYTABLE=us rd_plytheme=fade-in | |||
title dracut-test | #: initrd /initrd-generic-2.6.31-0.167.rc6.git6.fc12.i686.PAE.img | ||
#:</pre> | |||
# Now reboot the system. | |||
</pre> | |||
# Now reboot the system | |||
|results= | |results= | ||
# This test is only valid on a system that '''does''' provide a dracut ramdisk image with the kernel rpm. To confirm, you should see <pre>OK. Dracut ramdisk already provided by kernel rpm</pre> | # This test is only valid on a system that '''does''' provide a dracut ramdisk image with the kernel rpm. To confirm, you should see: | ||
# A new grub boot entry is added that uses your existing kernel, and the dracut ramdisk | #:<pre>OK. Dracut ramdisk already provided by kernel rpm</pre> | ||
# A new grub boot entry is added that uses your existing kernel, and the dracut ramdisk. | |||
# The system boots normally. There should be no difference between booting the locally-built ''mkinitrd'' ramdisk image and the host-built ''dracut'' ramdisk image. | # The system boots normally. There should be no difference between booting the locally-built ''mkinitrd'' ramdisk image and the host-built ''dracut'' ramdisk image. | ||
}} | }} | ||
[[Category:Dracut Test Cases]] | [[Category:Dracut Test Cases]] | ||
[[Category:Package_dracut_test_cases]] | |||
Latest revision as of 19:36, 19 June 2011
Description
This test case is intended to validate using a host-built dracut-generated ramdisk image on a system currently using a locally built mkinitrd-generated ramdisk image.
How to test
- On an already installed system (e.g., Dracut Test Day live image or updated Fedora 12 rawhide system), confirm that the kernel provides a dracut host-built ramdisk image.
rpm -qf /boot/vmlinuz-$(uname -r) -l | fgrep -q initrd-generic \
- && echo "OK. Dracut ramdisk already provided by kernel rpm" \
- || echo "Bad. No dracut ramdisk provided by kernel rpm"
- Tell your bootloader to use the dracut ramdisk. Run the following command with root permissions.
grubby --make-default --title "dracut-test" \
- --add-kernel /boot/vmlinuz-$(uname -r) \
- --initrd /boot/initrd-generic-$(uname -r).img \
- --copy-default
- Verify that /etc/grub.conf has something similar to the following as its first entry.
- title dracut-test
- root (hd0,0)
- kernel /vmlinuz-2.6.31-0.167.rc6.git6.fc12.i686.PAE ro root=/dev/mapper/vg_mether-lv_root rhgb quiet SYSFONT=latarcyrheb-sun16 LANG=en_US.UTF-8 KEYTABLE=us rd_plytheme=fade-in
- initrd /initrd-generic-2.6.31-0.167.rc6.git6.fc12.i686.PAE.img
- Now reboot the system.
Expected Results
- This test is only valid on a system that does provide a dracut ramdisk image with the kernel rpm. To confirm, you should see:
OK. Dracut ramdisk already provided by kernel rpm
- A new grub boot entry is added that uses your existing kernel, and the dracut ramdisk.
- The system boots normally. There should be no difference between booting the locally-built mkinitrd ramdisk image and the host-built dracut ramdisk image.