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at91: sam9x,sama5: fix racy SD card image generation

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We've few low spec (make -j3) build workers attached to the 22.03
buildbot instance which from time to time exhibit following build
failure during image generation (shortened for brewity):

 + dd bs=512 if=root.ext4 of=openwrt-22.03...sdcard.img.gz.img
 dd: failed to open 'root.ext4': No such file or directory

Thats happening likely due to the fact, that on buildbots we've
`TARGET_PER_DEVICE_ROOTFS=y` which produces differently named filesystem
image in the SD card image target dependency chain:

 make_ext4fs -L rootfs ... root.ext4+pkg=68b329da

and that hardcoded `root.ext4` image filename becomes available from
other Make targets in the later stages. So lets fix this issue by using
IMAGE_ROOTFS Make variable which should contain proper path to the root
filesystem image.

Fixing remaining subtargets ommited in commit 5c3679e39b ("at91:
sama7: fix racy SD card image generation").

Fixes: 5c3679e39b ("at91: sama7: fix racy SD card image generation")
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar 2023-01-03 12:44:51 +01:00
parent 26595eac05
commit 3b669bc3f3
2 changed files with 2 additions and 2 deletions
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2
target/linux/at91/image/sam9x.mk
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@ -35,7 +35,7 @@ define Build/at91-sdcard
./gen_at91_sdcard_img.sh \
$@.img \
$@.boot \
$(KDIR)/root.ext4 \
$(IMAGE_ROOTFS) \
$(AT91_SD_BOOT_PARTSIZE) \
$(CONFIG_TARGET_ROOTFS_PARTSIZE)

2
target/linux/at91/image/sama5.mk
View File

@ -39,7 +39,7 @@ define Build/at91-sdcard
./gen_at91_sdcard_img.sh \
$@.img \
$@.boot \
$(KDIR)/root.ext4 \
$(IMAGE_ROOTFS) \
$(AT91_SD_BOOT_PARTSIZE) \
$(CONFIG_TARGET_ROOTFS_PARTSIZE)