Changes between Version 3 and Version 4 of jazz/08-09-26
- Timestamp:
- Sep 26, 2008, 10:30:24 AM (16 years ago)
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jazz/08-09-26
v3 v4 9 9 * 光碟的標準(ISO 9600)存在已經很久了,是否能讓 syslinux 直接開 ISO 檔,今早跟 Steven 討論過,我覺得有兩種作法,其一比較麻煩,就是想辦法把 ISO 檔裡面的 boot sector 抽出來放到 pxelinux 的 memdisk 裡,但問題應該是怎麼提供 ISO 中的內容。其二當然就是讓 pxelinux 直接就可以認得 ISO 9600 的 boot sector 跟光碟內容。 10 10 * 為了先驗證想法,首先想辦法把 ISO 裡面的 boot sector 抽出來。根據[http://www.dickson.me.uk/2007/06/08/extract-an-el-torito-boot-image-from-an-iso-file-under-linux/ Extract an El Torito boot image from an ISO file under linux]這篇文章,我們知道可以裝[http://packages.debian.org/unstable/otherosfs/genisoimage genisoimage]套件來達到這樣的目標。 11 {{{ 12 drbladm@drbl-server:~$ sudo apt-get install genisoimage 13 drbladm@drbl-server:~$ geteltorito drbl-live-standard-20080925.iso > drbl-live.img 14 Booting catalog starts at sector: 41 15 Manufacturer of CD: DRBL/Clonezilla http:// 16 Image architecture: x86 17 Boot media type is: no emulation 18 El Torito image starts at sector 79509 and has 4 sector(s) of 512 Bytes 19 Image has been written to stdout .... 20 }}}