User Tools
docs:geninitrd
Differences
This shows you the differences between two versions of the page.
| Next revision | Previous revision Last revision Both sides next revision | ||
|
docs:geninitrd [2016-08-22 14:44] matkor created |
docs:geninitrd [2016-08-22 16:00] glen [Generation] |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| + | ====== geninitrd ====== | ||
| + | |||
| Initial ramdisk used mostly only to mount root filesystem. | Initial ramdisk used mostly only to mount root filesystem. | ||
| Line 5: | Line 7: | ||
| Check available kernels (Example: section): | Check available kernels (Example: section): | ||
| <code> | <code> | ||
| - | /boot]# geninitrd | + | # geninitrd |
| </code> | </code> | ||
| - | Regenarete (adding -v to see details) as suggested in above examples: | + | Regenerate (adding -v to see details) as suggested in above examples: |
| <code> | <code> | ||
| /sbin/geninitrd -f --initrdfs=initramfs /boot/initrd-KERVER.gz KERVER | /sbin/geninitrd -f --initrdfs=initramfs /boot/initrd-KERVER.gz KERVER | ||
| </code> | </code> | ||
| + | |||
| ===== Debbugging ===== | ===== Debbugging ===== | ||
| Line 26: | Line 29: | ||
| Reboot. | Reboot. | ||
| HINT: CTRL+PgUp/PgDown scrolls initrd logs. | HINT: CTRL+PgUp/PgDown scrolls initrd logs. | ||
| + | |||
| + | ===== Checking generated initrd image ===== | ||
| + | Uncompressing initrd, copy first, ungzip, uncpio: | ||
| + | <code> | ||
| + | cp /boot/initrd.*.gz /root/geninitrd | ||
| + | gunzip initrd-4.1.15-1.gz | ||
| + | cpio -idmv < initrd-4.1.15-1 | ||
| + | </code> | ||
| + | |||
docs/geninitrd.txt · Last modified: 2016-08-22 16:04 by glen
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: Public Domain
