Displaying 20 results from an estimated 10000 matches similar to: "floppy disk emulation boot regression"
2003 May 14
2
MAX_DEBUG_LEVEL for 2.0.10a?
Hi @all,
in which version MAX_DEBUG_LEVEL in local.h and debug.h is available
(not in 2.2.8a and not in 2.0.10a)?
I want to get smaller binaries for the router system fli4l (router on a
floppy) with reducing the amount of debugging informations.
I have to use on of the above versions due last security fixes. I would
prefere 2.0.10a, because it is smaller as 2.2.8a and has functionality
enough for
2002 Jun 07
2
Making Syslinux boot with missing keyboard, but not disabled keyboard.
Hello together,
first thanks a lot for your work. It's quite useful on some projects. I
encouraged myself to ask you a question:
Think I've seen Syslinux booting fli4l on Systems without keyboard,
where "keyboard option" has been set to "not installed" in the Bios.
There are lot of boards around, e.g. with award bios like those 486 UMC
based on UMC 8881/8886, without
2007 Mar 26
1
Syslinux fails with floppy emulation
I am trying to use syslinux on a floppy image to create a bootable CD.
When I boot (on a number of computers) I only get "Boot error", using the
image file on a floppy works.
I realize the correct way to do this is using isolinux with no emulation but
but I need to do this with syslinux :(
I've looked into it and older versions of syslinux dont have this problem.
From
my research
2005 May 29
1
memdisk and floppy images on 4801
Im trying to boot memtest86 via pxelinux, memdisk,
I found this advice on http://forum.x86-secret.com/viewtopic.php?t=2906
folks are making the image match a floppy size by one of the following:
dd if=memtest86+-1.xx.bin of=memtest.img bs=360k count=1 conv=sync
or
dd bs=360k count=1 conv=sync if=memtest86+-1.xx.bin|gzip > memtest.gz
I did the former, it did suppress the warning/errors I saw
2002 Oct 03
1
Fw: 'max_four_gig' parameter to normalize to 4GB
Hi @all,
sorry for the repost but there was no answer and this is very important
for me and the users of fli4l.
> Hi,
>
> at first sorry for my bad english...
>
> I'm working on a little samba package for a routing projekt:
>
> www.fli4l.de
>
> This is a router, which runs from a single floppy. For easier use of
> printing functions for Win-Clients and for
2003 Feb 03
1
Memdisk and USB Floppy
I just wanted to chime in and mention that I'm running into the problem
with getting a "Non-system disk..." error on a system using a USB floppy
when the floppy is not attached when I try to boot the system over the
network using memdisk to boot a floppy image. Its actually fairly
important to be able to do this, as the architecture of the hardware
that I'm working with utilizes
2003 Feb 06
2
Can't boot NT floppy
Hi,
Thanks a lot for your exceptional work.... I guess many people dealing with
bootable CD's just could'nt do anything without isolinux...
However I've got a small problem.
In fact the problem is maybe due to my BIOS (Phoenix on an HP Vectra VL800),
and maybe due to isolinux / memdisk, I don't know.
Generally speaking, take any floppy, format it under Win2K, copy from your
hard
2005 Jan 07
1
Version 3.02 floppy boot hangs.
Hello,
When I upgrade syslinux from 2.13 to 3.02. my linux floppy doesn't
boot anymore.
steps:
dd if=/dev/zero of=fdimg bs=18k count=160
mkdosfs fdimg
syslinux fdimg
mount -o loop fdimg /mnt
cp files/* /mnt/
umount /mnt
then use memdisk load fdimg
the files includes: vmlinuz initrd syslinux.cfg message.txt f1.txt ...
it only prompts 1 line:
SYSLINUX 3.02
2005 Sep 10
2
colon in syslinux.cfg leads to "Unknown keyword"
hi,
sorry for bothering the list but since I didn't find anything in the
documentation or archives I would be grateful for your help.
For a customized USB installer (based on redhat anaconda) I wanted to pass
an kernel parameter which contains a colon.
This leads twice to the error message
"Unknown keyword in syslinux.cfg."
Quoting the append string using ' or "
2009 Jan 05
1
Error: unsupported format character '':'' (0x3a) at index 6
Hi,
new day, new Problem and i don''t know what it means....
---------------------------------------------------------
DOMAIN0:~# xm create auto/fli4l
Using config file "/etc/xen/auto/fli4l".
Error: unsupported format character '':'' (0x3a) at index 6
---------------------------------------------------------
kernel = "/HDD250/vm_images/fli4l/KERNEL"
2005 Aug 24
1
SYSLINUX 3.10 released
Changes in 3.10:
* gcc 4.0.1 compilation fixes.
* Add support for querying the PCI BIOS in libcom32
(used by ethersel et al.)
* Fix PCI handing (ethersel etc) on several old chipsets (and
VMWare.)
* Try to deal with systems with broken EBIOS.
* New API call to do "localboot".
* New API call to query features.
2015 May 13
0
Xen Security Advisory 133 (CVE-2015-3456) - Privilege escalation via emulated floppy disk drive
xen-4.4.2-2, available from the virt6-testing repository, includes the
fix for this issue.
Note that Xen actually does attempt to disable the floppy disk for HVM
domains by default, but due to a bug in qemu, the floppy disk only
partially disabled; enough functionality to exploit this bug remains.
This should be available from the normal xen4 repositories sometime
this afternoon.
-George
2006 Sep 06
2
Getting GELI Keys from Floppy
Hello,
i want to encrypt my HDD's with GELI (not the root-fs, though). I want
to do the encryption without password, just with a key. The key should
be stored in a floppy disk, and the read should be read automatically
on boot, from the floppy.
There is a problem here, because GELI initializes _before_ mounting
the disks from /etc/fstab (for obvious reasons, of course). So GELI is
not able
2005 Aug 21
4
SYSLINUX 3.10-pre15
I just picked up 3.10-pre15 and the "PXELINUX corrupts graphic filename
referenced from DISPLAY file" bug is zapped. Yipee! Thanks hpa. And
Arwin too, if that 'xor esi,esi' was the crux.
However, LOCALBOOT -1 and LOCALBOOT 0 don't work the same as they did
for me in 3.07. :-(
3.07:
LOCALBOOT -1 apears to work as I have a hard disk listed in bios boot
order after the
2010 Nov 17
2
domU networking problem
Hello,
I have a xen server (xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p /
kernel 2.6.24-28-xen).
I have some domUs, one of them is a fli4l router, the others are
eisfair domUs (fileserver, webserver and mailserver). All of the domUs
are connected via vif network interface with a bridge in dom0.
There is a problem invoking following command in every domU:
openssl s_client -connect
2006 Jul 28
4
Kickstart from floppy falling into regular install
I took my anaconda-ks.cfg file, cp to ks.cfg and copied to a floppy
The isos have been copied to an ftp server. So I had the following
lines in my ks.cfg
intall
url ftp://10.1.1.1// (yes the ftp server's directory is the Centos
directory)
This is along with all the appropriate network command to get the
ethernet setup.
I issue the linux ks=floppy (also tried linux
2010 Apr 19
4
Growing out of floppy images, what's the best alternative?
Hi.
We've been using PXELINUX for years, to kick off OS installations
(floppy images) and booting assorted tools. The addition of ISO support
in memdisk opened up some new alternatives that we also use, e.g.
booting WinPE ISO images over PXE.
Today I downloaded a BIOS for a HP EliteBook 8440p and discovered that
the BIOS file is 3 MB. I could probably squeeze it onto a 2.88 MB floppy
image
2003 Jun 04
0
FW: How do I emulate a harddrive instead of a floppy?
OK, I'm really showing my inexperience now, but...
The syslinux FAQ states that a DOS-compatible HDD MBR is distributed (I assume that is MBR.BIN) with the package. So how do I then make an image file for use with pxelinux that emulates HDD? Up until now I have only been successful in modifying images made by someone else (I have been using a modified version of Unattended from SourceForge
2006 Aug 26
2
SYSLINUX 3.20 released
Hi all,
I have officially released SYSLINUX 3.20:
Changes in 3.20:
* EXTLINUX: New options --install (-i) and --update (-U), to
make it clear if a boot loader should be installed or
updated. For now, defaults to --install for compatibility;
a future version will require one of these options.
* New library functions to load and place files in
2008 May 26
8
Floppy disk in Windows DomU
Does anyone know of a way to give DomU a floppy disk of some sort? I
need to try and load some drivers at the text mode install step of
installing Windows...
Thanks
James
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users