[Ubuntu Wiki] Update of "DebuggingKernelBoot" by brian-murray
Ubuntu Wiki
noreply at ubuntu.com
Thu Mar 10 02:35:48 UTC 2011
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The following page has been changed by brian-murray:
http://wiki.ubuntu.com/DebuggingKernelBoot?action=diff&rev1=11&rev2=12
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Additionally, being able to extract log files from the system would be helpful. Once dropped into an initramfs shell, you can type '''httpd'''. You should then be able to point a web browser to the IP address of the system and view the contents of /var/log .
- There is another initramfs boot parameter which can purposely drop you into the initramfs shell during different stages of the initial boot sequence. The parameter is '''break=[option]''' where option can be: top, modules, premount, mount, bottom, or init. The default is premount if no options are specified.
+ There is another initramfs boot parameter which can purposely drop you into the initramfs shell during different stages of the initial boot sequence. The parameter is '''break=[option]''' where option can be: top, modules, premount, mount, bottom, or init. The default is premount if no options are specified. More information about the break= parameters can be found in "/usr/share/initramfs-tools/init" on your Ubuntu system.
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CategoryBugSquad CategoryDebugging
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