This was missed when things were renamed.
The intention with this code was (apparently) to provide a (pseudo)unique
hostname in the case where something more specific was not provided (e.g. by
DHCP). Make this a little clearer by using '(none)' rather than 'linuxkit' as
the default, in the normal case this will be overwritten by something more
specific and if it isn't we will change it to something somewhat unique derived
from the MAC address (as before). nb: '(none)' is already used by Debian so I
think it is a safe choice as the sentinel value.
The use of both CONFIG_DEFAULT_HOSTNAME and the explicit /etc/hostname from
mkimage.sh is likely to be redundant in some cases, but neither seems to
completely cover all cases so keep both.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
This is the default NIC provided by virt-install, I think it is also pretty
common on other virtualisation platforms since both the drivers and the
emulation are pretty widespread (IIRC Xen HVM guests used to get this by
default, and may still do).
Personally I'd probably try and remember to switch to virtio (or even e1000) in
preference, but that's one more thing to do.
Bump the image number.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
... and accept the defaults. Doing so enables some hw monitoring on Intel
(which enables some I2C thing) and explicitly disables a few Mellanox options.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
This adds a timestamp to the start of the kernel command line. Like this (from
a random system I have lying around, line truncated by me):
[ 0.000000] tsc: Detected 2665.038 MHz processor
[ 0.000021] Calibrating delay loop (skipped), value calculated using tim...
[ 0.000023] pid_max: default: 32768 minimum: 301
[ 0.000041] ACPI: Core revision 20160831
[ 0.003782] ACPI: 2 ACPI AML tables successfully acquired and loaded
This would be handy in relation to #1403.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
This builds a family of drivers for various Mellonox
cards, sufficient to get a DHCP lease on packet.net
Type2/3 machines (see #1245).
Signed-off-by: Anil Madhavapeddy <anil@docker.com>
This lets us boot on packet.net machines and successfully gives
a DHCP lease when installed via iPXE. See #1245
Signed-off-by: Anil Madhavapeddy <anil@docker.com>
