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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/files/1888728')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/files/1888728 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/files/1888728 b/results/classifier/deepseek-2-tmp/output/files/1888728 new file mode 100644 index 00000000..7e8acee5 --- /dev/null +++ b/results/classifier/deepseek-2-tmp/output/files/1888728 @@ -0,0 +1,20 @@ + +Bare chroot in linux-user fails with pgb_reserved_va: Assertion `guest_base != 0' failed. + +Trying to run a bare chroot with no additional bind mounts fails on git master (8ffa52c20d5693d454f65f2024a1494edfea65d4) with: + +root@nofan:~/qemu> chroot /local_scratch/sid-m68k-sbuild/ +qemu-m68k-static: /root/qemu/linux-user/elfload.c:2315: pgb_reserved_va: Assertion `guest_base != 0' failed. +Aborted +root@nofan:~/qemu> + +The problem can be worked around by bind-mounting /proc from the host system into the target chroot: + +root@nofan:~/qemu> mount -o bind /proc/ /local_scratch/sid-m68k-sbuild/proc/ +root@nofan:~/qemu> chroot /local_scratch/sid-m68k-sbuild/ +bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8) +(sid-m68k-sbuild)root@nofan:/# + +Host system is an up-to-date Debian unstable (2020-07-23). + +I have not been able to bisect the issue yet since there is another annoying linux-user bug (virtual memory exhaustion) that was somewhere introduced and fixed between v5.0.0 and HEAD and overshadows the original Assertion failure bug. \ No newline at end of file |