This reverts part of oe-core eecbe62555, which was a previous attempt
to solve the Y2038 problem. This is now solved centrally in e2fsprogs,
so doesn't need to be dealt with in wic.
We don't revert the commit entirely, to retain the warning if a
filesystem has small inodes.
(From OE-Core rev: 7e8017208bed98b6c90735cb641fc9d7aedf9140)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We are getting closer and closer to the year 2038 where the 32 bit
time_t overflow will happen. While products (= embedded systems) with an
expected life time of 15 years are still save the situation may change
if your system has to survive the next 20 years.
ext2 and ext3 filesystems are always affected by the time overflow, so
let's warn the user if these filesystems are still being used.
If ext4 is affected depends on the inode size chosen during filesystem
creation. At least 256 bytes are necessary to be safe. As ext4 is
used very often (and partitions may be created small first and extended
later) this might be an issue for many users.
Some filesystems created during CI runs were already affected by the Y2038
problem. By using `--mkfs-extraopts "-T default"` we tell mke2fs not to
auto-detect the usage type based on the filesystem size. mke2fs will use
the default values for tuning parameters instead. The inode size is one
of these parameters.
(From OE-Core rev: eecbe625558406680121d2a7e84917fea45ea9dc)
Signed-off-by: Florian Bezdeka <florian.bezdeka@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This was added ages ago to enable GL passthrough with
vmware driver, and is no longer relevant, as std or virgl is used
instead nowadays.
Original commit:
commit 072545b111
Author: Richard Purdie <rpurdie@linux.intel.com>
Date: Wed Jan 21 17:40:51 2009 +0000
scripts/poky-qemu-internal: Add support for GL passthrough in qemux86 images
(From OE-Core rev: 857078ba8eda153f4a097683db551a7d310ecc01)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This allows us to generate a rootFS with a large filesystem for use with
QEMU.
(From OE-Core rev: e06439200e44999c1e2f88d7d6c651da13698ca7)
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Apparently either nobody ever used sdimage-bootpart.wks
or fstab was kept untouched due to "--no-fstab-update" usage as
some boards like IMX may have, see [1].
Otherwise addition of the following line to the target's fstab:
---------------------->8-----------------
/dev/mmcblkp1 /boot vfat defaults 0 0
---------------------->8-----------------
gets us unusable target:
---------------------->8-----------------
[* ] A start job is running for dev-mmcblkp1.device (23s / 1min 30s)
[ TIME ] Timed out waiting for device dev-mmcblkp1.device.
[DEPEND] Dependency failed for /boot.
[DEPEND] Dependency failed for Local File Systems.
You are in emergency mode. After logging in, type "journalctl -xb" to view
system logs, "systemctl reboot" to reboot, "systemctl default" or "exit"
to boot into default mode.
Press Enter for maintenance
---------------------->8-----------------
Fix it with use of "mmcblk0" device name.
[1] https://lists.yoctoproject.org/pipermail/meta-freescale/2018-February/022156.html
(From OE-Core rev: 57a925dbd949e488980b02896106efd82bf47ed2)
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Cc: Maciek Borzecki <maciek.borzecki@gmail.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Remove usage of a specific amount of memory and let it be controlled by
users. This was the default behaviour before it was changed by commit
3b79d9a78 that switched the wks file to be used for qemux86.
Also fixes the bitbake parsing issues seen because of memory starvation
using build appliance images.
Fixes [YOCTO #12894]
(From OE-Core rev: 18d6b668c52dc881cff7b107420e0de527eecce4)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Images that rely on dhcp being used won't have network setup properly
otherwise.
Fixes [YOCTO #12804]
(From OE-Core rev: fb4dd04f65ea78890c1102424765056d93e6ca65)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There's no reason to have that rootfs.img filesystem in the image:
it's not used for anything because both the EFI and legacy boot paths
use the /initrd which contains the same contents as the rootfs.img,
only compressed. It was probably forgotten in there :)
My iso went down from 224 to 94 mb.
Tested using UEFI/legacy boots on CD-roms, usb dongle and qemu VM's.
(From OE-Core rev: 4c784379524cb12807ef87a02ef1514ed45c1cc3)
Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Let this be dictated by the module parameter value being set by qemu
machine configuration.
(From OE-Core rev: c40b241e8d40c8bc1c9e6065b12e260662f5bba4)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Using --exclude-path and a wks.in file we can create an image that takes
the /boot/ directory for the boot partition, has an empty /boot/
directory in the rootfs partition. The boot partition gets mounted to
/boot/ after startup.
(From OE-Core rev: db904053e8ee80fb6930c5e7e22287927e0f25e2)
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
With systemd, the mounting of the swap partition is handled via systemd
and will mount it, regardless of if PARTUUID is parsed or not. systemd
has a runtime dependency on util-linux-mount so PARTUUID for regular
mount points will be handled correctly. Make all partitions that we add
to the image make use of UUIDs for maximum portability.
(From OE-Core rev: 497467262d501b94061338b4ce826c6f2f9b97b4)
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The most portable way to specifiy a root device in a disk image that we
create is to use PARTUUID rather than /dev/sda2. As background, both
GPT and MBR tables provide valid UUID values for each partition and the
Linux Kernel contains the logic to parse this value. With this change
we can now boot the default disk images when used as any valid block
device that the included kernel uses. This for example means that
VirtualBox can be used to run vmdk without changes as it uses IDE for
the virtual disk controller.
Cc: Matt Porter <mporter@konsulko.com>
(From OE-Core rev: 8a58e9bb3e76a9962f1d14a8bdd3f7de675c3492)
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Previously, runqemu grep root=/dev/sd or root=/dev/hd on the image, and
would use vda if no grep result, now we have set QB_DRIVE_TYPE to
"/dev/sd" by default, and the device will be /dev/sda, so use sda to
replace vda in the test case.
(From OE-Core rev: 3f1f42984021d87ac43aaa16f38b706c2c965e02)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added 3 new targets to directdisk-bootloader-config.cfg to
match hddimg syslinux config.
This is a preparation for dropping hddimg in favor of wic.
[YOCTO #11044]
(From OE-Core rev: 95bf0af5293a7f5868abd85f4fc15f5c542bfd09)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This file has been moved to meta-yocto-bsp/wic/
(From OE-Core rev: efa7639b31c51e2874ba61fd68f9e2cb51145eaf)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Since the gummiboot project is no longer being maintained
and we are using systemd-boot as a replacement instead,
we can now clean up all remaining gummiboot files.
[YOCTO #10332]
(From OE-Core rev: 65eb3f51b70baaf24de871301a7247d5baed00ed)
Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added kickstart file to produce partitioned image for
MPC8315 reference hardware.
[YOCTO #8719]
(From OE-Core rev: 8c873b4fd92b72adfc49d20bbfab4779857fb6c9)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Root device name in systemd-bootdisk.wks is 'sda'. This can cause
images, produced using this wks to refuse booting if real device
name is not 'sda'. For example, when booting MinnowBoard MAX from
MicroSD card the boot process stucks with this message on the boot
console output: Waiting for root device /dev/sda2...
This happens because real device name of MicroSD card on this device
is mmcblk1.
Used --use-uuid option for root partition. This should make
wic to put partiion UUID instead of device name into kernel command
line.
[YOCTO #10485]
(From OE-Core rev: 5b73d5f484cc844affe91ec19d881d42e187f30c)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
According to UEFI specification all EFI platforms must support
GUID Partition Table(GPT) disk layout. Here is a list of advantages
of using GPT disk layout over the legacy MBR partitioning:
- Logical Block Addresses (LBAs) are 64 bits (rather than 32 bits).
- Supports many partitions (rather than just four primary partitions).
- Provides both a primary and backup partition table for redundancy.
- Uses version number and size fields for future expansion.
- Uses CRC32 fields for improved data integrity.
- Defines a GUID for uniquely identifying each partition.
- Uses a GUID and attributes to define partition content type.
- Each partition contains a 36 character human readable name.
Used GPT partitioning in all EFI kickstart files.
Tested result images on NUC, MinnowBoard MAX and MinnowBoard Turbot.
(From OE-Core rev: 66d4efeb0face5fc8a1755dcd2ed3a611997a04d)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Used ttyS0 console.
Removed usage of ttyPCH0 (FRI2 leftover)
Decreased bootloader timeout to 5 seconds
Removed 'vmalloc=256MB snd-hda-intel.enable_msi=0' as it's not
needed for any of reference BSPs.
(From OE-Core rev: ee16a283d695112236906338887c6eba109c9fb5)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Used ttyS0 console.
Removed usage of ttyPCH0 (FRI2 leftover)
Decreased bootloader timeout to 5 seconds
Removed 'vmalloc=256MB snd-hda-intel.enable_msi=0' as it's not
needed for any of reference BSPs.
(From OE-Core rev: 7b2443364a42c731bc9eefa6bb460262464e26b6)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Used ttyS0 console.
Removed usage of ttyPCH0 (FRI2 leftover)
Decreased bootloader timeout to 5 seconds
Removed 'vmalloc=256MB snd-hda-intel.enable_msi=0' as it's not needed
for any of reference BSPs.
(From OE-Core rev: b46825a6ce5cecd24fed814bae48f9cfd0b97568)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Stopped using GPT partition table in mkefidisk.wks as it's not
supported by all reference hardware.
(From OE-Core rev: 07bb11b097a67ff89ae633fa1992db5494d75c0c)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is a preparation to use mkefidisk as a default wks for
genericx86* BSPs. This change enables usage of partition UUID
instead of device name to specify root partition in kernel
command line. It should make images to boot on devices with
boot device names that differ from what's mentioned in wks file.
(From OE-Core rev: 23cca700870230b46d251086441136e99659ef12)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Rename wks for systemd-boot per the suggestion from community.
Also amend description to distinguish it from others when
running "wic list images".
(From OE-Core rev: 6303dbbaa08214a37caf38e3b6b5a30a108bd3b7)
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added serial console to kernel command line to to make it
easier to boot wic images on devices without display.
Tested on MinnowBoard MAX.
(From OE-Core rev: 9a774e3bcd5dc4c85d642acc7bf26095b8c620e4)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This wks is just a copy of gummiboot wks with bootloader
changed to systemd-boot. A very basic boot test on a X86
target is done with a direct-boot image generated by:
wic create mksystemd-bootdisk -e core-image-minimal
Because we plan to replace gummiboot with systemd-boot at any
time in the future, we summarize history (as much as I can) of
the current gummiboot wks before it's gone:
-----------------------------------------------------------------
commit 7d4bb40905
Author: Ed Bartosh <ed.bartosh@linux.intel.com>
Date: Wed Sep 2 13:58:02 2015 +0300
wic: get rid of scripts/lib/image
Moved content of scripts/lib/image/ to scripts/lib/wic as
one directory with the same name as a tool is self-explanatory
and less confusing than two.
(From OE-Core rev: 5dc02d572794298b3362378cea3d7da654456c44)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
commit 77561e7191
Author: Ed Bartosh <ed.bartosh@linux.intel.com>
Date: Wed Sep 2 13:58:01 2015 +0300
wic: use ext4 in canned .wks files
Latest kernel doesn't have ext3 compiled in. Wic images produced
from canned .wks can't boot because of that. Switching to ext4
fixes this issue.
(From OE-Core rev: d281a65a81f369fc8d75023b8f911ce4106969c1)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
commit 072657ce98
Author: Tom Zanussi <tom.zanussi@linux.intel.com>
Date: Mon Aug 11 20:35:41 2014 -0500
wic: Add mkgummidisk kickstart file
This is the same as mkefidisk but uses gummiboot instead of grub-efi.
(From OE-Core rev: 5979409ebfab0bb07b3c2b2fcf14a722c441f07b)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-----------------------------------------------------------------
(From OE-Core rev: 546cd8352b8adce074831ec31cfa3bb2bf2f0084)
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
In order to give and example of 'include' feature of ks parser
and for testing purposes common parts of 3 canned wks files were
moved into common.wks.inc
(From OE-Core rev: 629c6381669bd4acdb1613229cd095881d2d9cd2)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add new wks file as a example for a custom bootloader configuration.
This change also includes the configuration that file that will be
used.
This example is using syslinux with MBR, the configuration file is
almost the same as the one generated by wic. As stated before this
is just an example.
[YOCTO #8728]
(From OE-Core rev: 4a9db893f721c0da5d103d28b97a0302cc9e2197)
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Moved content of scripts/lib/image/ to scripts/lib/wic as
one directory with the same name as a tool is self-explanatory
and less confusing than two.
(From OE-Core rev: 5dc02d572794298b3362378cea3d7da654456c44)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
