Discussion:
[Grml] grml 2009.05 on cisco asa
joe
2009-10-05 14:40:05 UTC
Permalink
Attatching the minicom output. It gets to a point where it "Write
protecting the kernel read-only data: 1412k" and it stops.

Any ideas? At the top of the minicom output are my grub boot loader setup.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: minicom.cap
Type: application/octet-stream
Size: 11270 bytes
Desc: not available
Url : http://lists.mur.at/pipermail/grml/attachments/20091005/e0fd6fb3/attachment.obj
Michael Prokop
2009-10-12 12:16:30 UTC
Permalink
Post by joe
Attatching the minicom output. It gets to a point where it "Write
protecting the kernel read-only data: 1412k" and it stops.
Any ideas? At the top of the minicom output are my grub boot loader setup.
Hehe funny idea to but on cisco asa. :)

Does booting with additional kernel options "edd=off acpi=off noacpi
noapic" change anything?

regards,
-mika-
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
Url : http://lists.mur.at/pipermail/grml/attachments/20091012/8e00d826/attachment.pgp
fred
2009-10-13 02:19:12 UTC
Permalink
Post by Michael Prokop
Hehe funny idea to but on cisco asa. :)
Actually I can think of some cases where linux does much better than
vanilla cisco such as packet mangling, can integrate snort etc. All
on a tiny piece of hardware designed for networking. For around $300
the 5505 is not bad. Not near as cheap as a linksys but the hardware
is better, more ram, flash media, cpu.
Post by Michael Prokop
Does booting with additional kernel options "edd=off acpi=off noacpi
noapic" change anything?
I did try bot acpi=off, and noapic. I'll try the other stuff. I did
manage to boot an ASA 5510 with same grml flash card. But it landed
in the busybox limited command. I assume it failed to load the
filesystem on the flash. I was just experimenting, the 5510 is too
expensive to seriously consider for long term. I want to recompile the
kernel, have the kernel load the boot option to /dev/sda1
automatically.
fred
2009-10-13 02:19:12 UTC
Permalink
Post by Michael Prokop
Hehe funny idea to but on cisco asa. :)
Actually I can think of some cases where linux does much better than
vanilla cisco such as packet mangling, can integrate snort etc. All
on a tiny piece of hardware designed for networking. For around $300
the 5505 is not bad. Not near as cheap as a linksys but the hardware
is better, more ram, flash media, cpu.
Post by Michael Prokop
Does booting with additional kernel options "edd=off acpi=off noacpi
noapic" change anything?
I did try bot acpi=off, and noapic. I'll try the other stuff. I did
manage to boot an ASA 5510 with same grml flash card. But it landed
in the busybox limited command. I assume it failed to load the
filesystem on the flash. I was just experimenting, the 5510 is too
expensive to seriously consider for long term. I want to recompile the
kernel, have the kernel load the boot option to /dev/sda1
automatically.
fred
2009-10-13 02:19:12 UTC
Permalink
Post by Michael Prokop
Hehe funny idea to but on cisco asa. :)
Actually I can think of some cases where linux does much better than
vanilla cisco such as packet mangling, can integrate snort etc. All
on a tiny piece of hardware designed for networking. For around $300
the 5505 is not bad. Not near as cheap as a linksys but the hardware
is better, more ram, flash media, cpu.
Post by Michael Prokop
Does booting with additional kernel options "edd=off acpi=off noacpi
noapic" change anything?
I did try bot acpi=off, and noapic. I'll try the other stuff. I did
manage to boot an ASA 5510 with same grml flash card. But it landed
in the busybox limited command. I assume it failed to load the
filesystem on the flash. I was just experimenting, the 5510 is too
expensive to seriously consider for long term. I want to recompile the
kernel, have the kernel load the boot option to /dev/sda1
automatically.

joe
2009-10-05 14:40:05 UTC
Permalink
Attatching the minicom output. It gets to a point where it "Write
protecting the kernel read-only data: 1412k" and it stops.

Any ideas? At the top of the minicom output are my grub boot loader setup.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: minicom.cap
Type: application/octet-stream
Size: 11270 bytes
Desc: not available
URL: <http://ml.grml.org/pipermail/grml/attachments/20091005/e0fd6fb3/attachment-0002.obj>
Michael Prokop
2009-10-12 12:16:30 UTC
Permalink
Post by joe
Attatching the minicom output. It gets to a point where it "Write
protecting the kernel read-only data: 1412k" and it stops.
Any ideas? At the top of the minicom output are my grub boot loader setup.
Hehe funny idea to but on cisco asa. :)

Does booting with additional kernel options "edd=off acpi=off noacpi
noapic" change anything?

regards,
-mika-
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
URL: <http://ml.grml.org/pipermail/grml/attachments/20091012/8e00d826/attachment-0002.pgp>
joe
2009-10-05 14:40:05 UTC
Permalink
Attatching the minicom output. It gets to a point where it "Write
protecting the kernel read-only data: 1412k" and it stops.

Any ideas? At the top of the minicom output are my grub boot loader setup.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: minicom.cap
Type: application/octet-stream
Size: 11270 bytes
Desc: not available
URL: <http://ml.grml.org/pipermail/grml/attachments/20091005/e0fd6fb3/attachment-0003.obj>
Michael Prokop
2009-10-12 12:16:30 UTC
Permalink
Post by joe
Attatching the minicom output. It gets to a point where it "Write
protecting the kernel read-only data: 1412k" and it stops.
Any ideas? At the top of the minicom output are my grub boot loader setup.
Hehe funny idea to but on cisco asa. :)

Does booting with additional kernel options "edd=off acpi=off noacpi
noapic" change anything?

regards,
-mika-
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
URL: <http://ml.grml.org/pipermail/grml/attachments/20091012/8e00d826/attachment-0003.pgp>
Loading...