Public bug reported: Hello,
I want to use unsquashfs to inflate a .squashfs file. On macOS, I installed unsquashfs with "brew install squahfs". $ unsquashfs filesystem.squashfs Parallel unsquashfs: Using 4 processors 56859 inodes (52030 blocks) to write [1] 16615 bus error unsquashfs filesystem.squashfs $ unsquashfs -v unsquashfs version 4.3 (2014/05/12) Then I tried on Linux. # apt install squashfs $ unsquashfs -v unsquashfs version 4.3 (2014/05/12) $ unsquashfs filesystem.squashfs Parallel unsquashfs: Using 1 processor 56859 inodes (52030 blocks) to write create_inode: could not create character device squashfs-root/dev/urandom, because you're not superuser! [=======- ] 6882/52030 13% [1] 10769 killed unsquashfs filesystem.squashfs $ dmesg ... [269660.340576] Out of memory: Kill process 10769 (unsquashfs) score 455 or sacrifice child [269660.341729] Killed process 10769 (unsquashfs) total-vm:414248kB, anon-rss:226448kB, file-rss:772kB So I quickly googled for a workaround and I found this repo: https://github.com/pieceofsummer/squashfs-tools With a commit named "Fix bus error 10 issue". After struggling to make it build on macOS because lmza is deprecated, it finally worked. This was difficult ! You know, when you install something and it doesn't work then you google it and the bug was already fixed but the fix wasn't released, then you try something else and it still crash, etc etc ? So there are two bugs: - bus error on macos - needs too much memory on linux 500mb ram My linux: Linux 4.4.0-116-generic #140-Ubuntu SMP Mon Feb 12 21:23:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux My macOS 10.12.6: Darwin 16.7.0 Darwin Kernel Version 16.7.0: Thu Jan 11 22:59:40 PST 2018; root:xnu-3789.73.8~1/RELEASE_X86_64 x86_64 Have a nice day ** Affects: squashfs-tools (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752364 Title: Unsquashfs multiple crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/squashfs-tools/+bug/1752364/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
