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* x86: generalize partition discovery for sysupgradeJo-Philipp Wich2016-06-251-23/+50
| | | | | | | | | | | | | | | Generalize the partition discovery in sysupgrade in order to fix sysupgrade and config backup/recovery on MMC block devices which use a different naming scheme compared to mtdblock or sd* devices. The change also adds the find applet to the ramdisk utilities so that upgrade code can rely on it. The commit is based on the initial submission by Russell Senior at http://patchwork.ozlabs.org/patch/625440/ . Signed-off-by: Russell Senior <russell@personaltelco.net> Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* x86: search PARTUUID in any block deviceLuka Perkov2016-06-191-1/+2
| | | | | | Signed-off-by: Jo-Philipp Wich <jo@mein.io> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49319 3c298f89-4303-0410-b956-a3cf2f4a3e73
* x86: make sysupgrade work without partxLuka Perkov2016-06-191-6/+28
| | | | | | Signed-off-by: Jo-Philipp Wich <jo@mein.io> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49318 3c298f89-4303-0410-b956-a3cf2f4a3e73
* x86: fix platform_export_bootpart() for Xen virtual disksHauke Mehrtens2016-04-171-1/+1
| | | | | | | | | | | | | | Virtual disk devices in a Xen virtual machine (DomU) can be /dev/xvda, /dev/xvdb and so on with partitions like /dev/xdva1. Devices named like this where not considered before. This resulted in a non working sysupgrade, because the boot partition could not be found. Signed-off-by: Alexander Dahl <alex@netz39.de> Suggested-by: Matthias Schiffer <mschiffer@universe-factory.net> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49190 3c298f89-4303-0410-b956-a3cf2f4a3e73
* x86: preserve partition table on sysupgradeJo-Philipp Wich2016-02-091-2/+49
| | | | | | | | | | | | | | With this patch sysupgrade will write directly to the partitions instead of to the main disk. The UUID is copied from the image to the MBR as well. This prevents the mbr from being completely overwritten and losing the partition table. The -p option has been added to maintain the original behavior and overwite the entire disk with the new image. Tests have been added to ensure that the image partitions match up with the active partitions. Signed-off-by: Rob Mosher <nyt-openwrt@countercultured.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48682 3c298f89-4303-0410-b956-a3cf2f4a3e73
* x86: use PARTUUID instead explicitly specifying the device by defaultJo-Philipp Wich2015-03-241-24/+46
| | | | | | | | | | | | | This changes the x86 image generation to match x86_64, using the PARTUUID for the rootfs instead of explicitly configuring the device. It unbreaks KVM with VirtIO, which uses /dev/vda2 instead of /dev/sda2. Tested in QEMU/KVM with VirtIO, VirtualBox and VMware. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44966 3c298f89-4303-0410-b956-a3cf2f4a3e73
* target/linux/*/base-files/lib/upgrade/platform.sh - wrong check for ARGCJohn Crispin2014-06-021-1/+1
| | | | | | | | | | | | | | | | | | | ARGC is a 'C-ism', but not known/valid in shell-syntax - insert the correct var $# (=number of args) here. under normal conditions this had no impact, but we should at least correct it. the error was observable like this: root@box:~ [ -e "/etc/functions.sh" ] && . /etc/functions.sh root@box:~ [ -e "/lib/functions.sh" ] && . /lib/functions.sh root@box:~ . /lib/upgrade/platform.sh root@box:~ . /lib/upgrade/common.sh root@box:~ platform_check_image /tmp/myfirmware.bin ash: bad number root@box:~ echo $? 0 Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40915 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel/base-files: clean up old code related to refreshing mtd partitions, ↵Felix Fietkau2013-07-141-6/+0
| | | | | | | | it is no longer used anywhere Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37282 3c298f89-4303-0410-b956-a3cf2f4a3e73
* x86: allow both old and new grub signatures in sysupgradeJo-Philipp Wich2012-10-231-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33898 3c298f89-4303-0410-b956-a3cf2f4a3e73
* x86: correct image magic for grub2 imagesFelix Fietkau2012-10-221-1/+1
| | | | | | | | | Sysupgrade broke on x86 when grub2 superceded grub. This patch corrects tha magic_word to be expected in grub2 combined images. Signed-off-by: Russell Senior <russell@personaltelco.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33890 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [x86] Fix sysupgrade for squashfs, jffs2 and ext4 imagesVasilis Tsiligiannis2012-06-191-16/+33
| | | | | | | * use 'fsync' with 'dd' for image writing * save config to boot partition git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32465 3c298f89-4303-0410-b956-a3cf2f4a3e73
* sysupgrade: fix typo in platform_do_upgrade() on x86 (closes: #7068), thanks ↵Nicolas Thill2010-04-041-1/+1
| | | | | | to acinonyx git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20703 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [x86] sysupgrade: Get target device from kernel cmdline, patch from acinonyxFlorian Fainelli2010-03-281-1/+5
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20538 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [x86] sysupgrade: Dump image to sda device instead of hda (patch by Acinonyx)Jo-Philipp Wich2010-03-271-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20514 3c298f89-4303-0410-b956-a3cf2f4a3e73
* [PATCH] sysupgrade-ext2 sync before writing image, not afterJo-Philipp Wich2009-07-161-1/+1
| | | | | | | | | Sysupgrade for ext2 currently flushes the filesystem buffers after an image is written to the disk. This should happen before the image is written. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16867 3c298f89-4303-0410-b956-a3cf2f4a3e73
* fix small logic error in x86 sysupgrade script, which prevented upgrades ↵Felix Fietkau2008-09-231-1/+1
| | | | | | from jffs2 to squashfs (#3321) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12672 3c298f89-4303-0410-b956-a3cf2f4a3e73
* fix sysupgrade support for brcm-2.4 and brcm47xxFelix Fietkau2008-09-231-0/+2
| | | | | | make mtd refresh based config append optional (leave enabled on x86) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12657 3c298f89-4303-0410-b956-a3cf2f4a3e73
* fix sysupgrade endian issuesTravis Kemen2008-07-221-1/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11900 3c298f89-4303-0410-b956-a3cf2f4a3e73
* get rid of per-profile base-filesGabor Juhos2007-09-291-0/+27
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9069 3c298f89-4303-0410-b956-a3cf2f4a3e73
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