| Can you check if this patch fixes the problem: https://patchew.org/QEMU/mvmpm55qnno.fsf@suse.de/ (linux-user: make sure brk(0) returns a page-aligned value, from Andreas Schwab) -------- Ursprüngliche Nachricht -------- Von: Thorsten Glaser <tg@debian.org> Datum: 14.07.23 00:48 (GMT+01:00) An: Venkata.Pyla@toshiba-tsip.com, 1040981@bugs.debian.org, pkg-qemu-devel@lists.alioth.debian.org Cc: dinesh.kumar@toshiba-tsip.com Betreff: Bug#1040981: klibc-utils: Segmentation fault while executin klibc binaries in armhf architecture under qemu-user thanks Venkata.Pyla@toshiba-tsip.com dixit: >Follow below steps to reproduce this issue >``` >$ sudo debootstrap --arch=arm bookworm arm-bookworm-rootfs/ http://deb.debian.org/debian/ >$ sudo chroot arm-bookworm/ apt-update && apt install -y klibc-utils >$ sudo chroot arm-bookworm/ /usr/lib/klibc/bin/fstype --help >qemu: uncaught target signal 11 (Segmentation fault) - core dumped >Segmentation fault >``` Same when just copying klibc-m13AniKHUCMUNN8mXSUhIi8CUSA.so out of libklibc_2.0.12-1_armhf.deb into /lib/ and extracting fstype from klibc-utils_2.0.12-1_armhf.deb… however it works both on a real-metal ARM box (amdahl.d.o) and a statically(!) linked mksh against klibc :/ My guess here is that it’s, as usual, the fault of qemu-user, which has multiple outstanding emulation bugs, some of which affecting klibc-built binaries especially, though this, since a statically linked mksh works, is probably an issue with how qemu-user handles .interp *shrug* Since your one-stage debootstrap succeeds, can you not do the remaining steps booting into the image-under-preparation and run them there? Here, qemu-system-armhf should probably suffice. I know, it’s just as a workaround, until the people in question figure out why this happens. bye, //mirabilos -- Solange man keine schmutzigen Tricks macht, und ich meine *wirklich* schmutzige Tricks, wie bei einer doppelt verketteten Liste beide Pointer XORen und in nur einem Word speichern, funktioniert Boehm ganz hervorragend. -- Andreas Bogk über boehm-gc in d.a.s.r |