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Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO
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From: |
H. Peter Anvin |
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Subject: |
Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO |
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Date: |
Thu, 23 Apr 2015 15:17:02 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 |
On 04/23/2015 07:23 AM, David Shaw via Syslinux wrote:
>
> I'm not sure if this is related to the problem, but note the length
> in the "Ramdisk" line from grub legacy is one byte shorter than the
> length from grub2. Also note that the length given in the "gzip
> image" line is shifted one byte to the left in the grub legacy
> version (i.e. it's exactly 0x100 times larger).
>
That would definitely break using a compressed ramdisk. And yes, this
is why the length is wrong.
This would be a Grub2 bug.
-hpa
- Using memdisk with grub2 and a gzip-compressed ISO, David Shaw, 2015/04/23
- Re: Using memdisk with grub2 and a gzip-compressed ISO, Andrei Borzenkov, 2015/04/23
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO,
H. Peter Anvin <=
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO, Andrei Borzenkov, 2015/04/23
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO, H. Peter Anvin, 2015/04/23
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO, Andrei Borzenkov, 2015/04/23
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO, H. Peter Anvin, 2015/04/24
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO, Andrei Borzenkov, 2015/04/24
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO, H. Peter Anvin, 2015/04/27
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO, Vladimir 'φ-coder/phcoder' Serbinenko, 2015/04/29
- Re: [syslinux] Using memdisk with grub2 and a gzip-compressed ISO, Andrei Borzenkov, 2015/04/29
Re: Using memdisk with grub2 and a gzip-compressed ISO, Andrei Borzenkov, 2015/04/29