After clean build (no stress-ng and no attr) user@user:/data/buildenv/buildroot$ cp output/target/bin/busybox output/target/bin/busybox_orig user@user:/data/buildenv/buildroot$ sha256sum output/target/bin/busybox* fcdab0b55c09f00e85421dd1ad7249dd49a4a0f22753021ee506aa063e56e44c output/target/bin/busybox fcdab0b55c09f00e85421dd1ad7249dd49a4a0f22753021ee506aa063e56e44c output/target/bin/busybox_orig After adding and building with stress-ng and attr packages user@user:/data/buildenv/buildroot$ sha256sum output/target/bin/busybox* d088445e2aa618140b000dc1449481adb621ec6485d962bd08dc0539eac0ac84 output/target/bin/busybox fcdab0b55c09f00e85421dd1ad7249dd49a4a0f22753021ee506aa063e56e44c output/target/bin/busybox_orig user@user:/data/buildenv/buildroot$ ls -l output/target/bin/busybox* -rwxr-xr-x 1 remotenerd remotenerd 9800 mei 4 08:38 output/target/bin/busybox -rwxr-xr-x 1 remotenerd remotenerd 535524 mei 4 08:38 output/target/bin/busybox_orig <Buildlog> Warning: target file "./bin/busybox" is touched by more than one package: [u'busybox', u'attr'] </Buildlog> <Symptom> As attr uses the zero argument for its help page it results in an confusing error message [ 2.327505] Freeing unused kernel memory: 1024K [ 2.355884] usb 2-1: new high-speed USB device number 2 using ci_hdrc Usage: init {-n name} [-v value] [-h] file... init {-x name} [-h] file... Try `init --help' for more information. [ 2.386012] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000200 [ 2.386012] [ 2.386027] CPU1: stopping [ 2.386036] CPU: 1 PID: </Symptom> Tested on an NXP IMX7D <speculation> Other packages that are also supplied by busybox may lead to similar results. </speculation>
Hello, Thanks for the report. I've sent a tentative patch too fix this issue quickly: https://patchwork.ozlabs.org/patch/909026/ Regards, Yann E. MORIN.
Hello, We believe this was fixed with: https://git.buildroot.org/buildroot/commit/?id=28d8f8dfd5b10748b009377445d710abef6b8502 Additionally, a similar fix was applied to acl: https://git.buildroot.org/buildroot/commit/?id=c3e62d39844b28b59650747e59e86a21d71f05c8 Thank you for the report! :-) Regards, Yann E. MORIN.