On Tue, Aug 03, 2004 at 03:20:17PM +0200, Petr Stehlik wrote: > V Út, 03. 08. 2004 v 14:51, Stephen R Marenka pí?e: > > The ramdisk you're looking at there is used to setup a shmfs root disk > > in ram, populate it, and pivot_root to make it the root. d-i proceeds > > from there. > > I could probably do the same manually and make it root by passing > root=/dev/hdx? But what would do the d-i next? Where would it get the > next 12 or so MB of data from?
RAM (shmfs is a variable-sized ram disk). > > for 2.2 kernels don't use shmfs at all, but rather just use the existing > > ramdisk (which ends up being about 13MB, instead of 4). > > can I try the 13 MB ramdisk? Is it for download somewhere? I'd have to build one for atari. > the result is that it doesn't boot. Apart from fixing the bootstrap and > kernel the only way I could do is to avoid the ramdisk altogether, start > the kernel and point its root to a real device. As soon as the kernel > starts it has all the FastRAM available for anything. Ok, the shmfs root should be built > > I see the problem now. I wonder if the shmfs file system can be created > > in the 64MB. > > It's not a problem where to create the shmfs but rather when. It must be > done *after* the kernel starts since only then the FastRAM is available > for Linux. This low-memory situation basically renders all the ramdisk > tricks unusable. I'm thinking that dumping the (4MB) initrd to harddisk should work. > Seems like puting the energy into fixing the bootstrap or the kernel to > allow ramdisk preloaded in FastRAM would be a better idea. Only if there > were some Atari kernel developers left. I know some of the debian m68k buildd guys are looking at setting up some ataris with the CT-60. I think they've been having trouble tracking down some parts or something. That should bring some more interest, I should think. -- Stephen R. Marenka If life's not fun, you're not doing it right! <[EMAIL PROTECTED]>
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