http://bugzilla.opensuse.org/show_bug.cgi?id=1176963 Bug ID: 1176963 Summary: Loop module stopped working Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: jc@phocean.net QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I am not sure when and how it happened, but the loop module does not seem to be working correctly anymore. It worked until very recently, like 2 days ago. I cannot remember if it broke after an update. $ tumbleweed status latest : 20200923 target : 20200128 installed: 20200923 For example: $ sudo mount -o loop -t ntfs /mnt/dfir sda.img mount: sda.img: failed to setup loop device for /mnt/disk. Losetup return nothing: $ sudo lsmod | grep loop loop 40960 0 $ sudo losetup $ echo $? 0 $ ls /dev/loop* /dev/loop0 /dev/loop1 /dev/loop2 /dev/loop3 /dev/loop4 /dev/loop5 /dev/loop6 /dev/loop7 /dev/loop-control Nothing wrong in dmesg: $ dmesg | grep loop [ 0.086802] Calibrating delay loop (skipped), value calculated using timer frequency.. 4599.93 BogoMIPS (lpj=9199872) [ 282.028818] loop: module loaded -- You are receiving this mail because: You are on the CC list for the bug.