Date: Fri, 6 Jan 2012 17:22:57 +0100 (CET) From: Marco Beishuizen <mbeis@xs4all.nl> To: freebsd-questions@freebsd.org Subject: creating a bootable iso for raid BIOS flash Message-ID: <alpine.BSF.2.00.1201061650080.2966@yokozuna.lan>
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Hi, I have an Intel SRCU42X raid controller that currently has firmware version 414D. The bios flash was done by a "system update package", from Intel which is an iso file that you can burn to a cd. The upgrade to 414D went fine. But the newest firmware version is 414I and is not available as a bootable iso, only as a 414I.rom file (windows only etc.). So I thought: lets alter the 414D iso to the newest 414I iso, and make a new bootable iso. But this was harder than I thought. I extracted the original iso file with file-roller and replaced the 414D.rom file with 414I.rom, and modified the .bat-files references from 414D to 414I. The files and directories in the original iso are: -rwxr-xr-x 1 marco wheel 7828 Feb 9 2006 LICENSE.TXT drwxr-xr-x 2 marco wheel 512 Jan 6 11:19 SRCS16 drwxr-xr-x 2 marco wheel 512 Jan 6 11:19 SRCS28X drwxr-xr-x 2 marco wheel 512 Jan 6 11:19 SRCU41L drwxr-xr-x 2 marco wheel 512 Jan 6 11:19 SRCU42E drwxr-xr-x 2 marco wheel 512 Jan 6 11:19 SRCU42L drwxr-xr-x 2 marco wheel 512 Jan 6 11:24 SRCU42X drwxr-xr-x 2 marco wheel 512 Jan 6 11:19 SRCZCRX drwxr-xr-x 2 marco wheel 512 Jan 6 11:19 SROMB42E -rwxr-xr-x 1 marco wheel 1207 Aug 23 2004 SUP.BAT -rwxr-xr-x 1 marco wheel 3732 Feb 11 2006 SUP.TXT -rwxr-xr-x 1 marco wheel 4350 Mar 10 2006 SUP_Release_note.txt -rwxr-xr-x 1 marco wheel 5479 Feb 10 2006 UPDATE.BAT -rwxr-xr-x 1 marco wheel 244 Jan 6 11:25 VER_LOAD.BAT drwxr-xr-x 2 marco wheel 512 Jan 6 11:19 [BOOT] The SRCU42X directory contains the 414I.rom file, an irflash.exe update utility and a run.bat batch file (running irflash.exe with reference to the .rom file). The [BOOT] directory contains one file: Bootable_HardDisk.img. After that I tried to create the iso with: root@yokozuna:/data2/tmp# mkisofs -r -J -b [BOOT]/Bootable_HardDisk.img -hard-disk-boot -o raid.iso /data2/tmp which gives an error: mkisofs: No match First I thought the directory name [BOOT] was weird so I changed this to BOOT. Running mkisofs -r -J -b BOOT/Bootable_HardDisk.img -hard-disk-boot -o raid.iso /data2/tmp creates an iso, but when I burn this to a cd it doesn't boot. Strange thing also is the fact that the original iso has the size of ~17MB, but the created iso by me is ~10MB. So it seems I'm missing some files. So what am I doing wrong and what is the correct commandline to create a bootable iso for flashing a raid controller bios? Thanks, Marco -- If I promised you the moon and the stars, would you believe it? -- Alan Parsons Project
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