https://bugzilla.kernel.org/show_bug.cgi?id=206491 Bug ID: 206491 Summary: SG_SET_RESERVED_SIZE ioctl failed: Bad address Product: SCSI Drivers Version: 2.5 Kernel Version: 5.6.0-0.rc0.git5.1 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Other Assignee: scsi_drivers-other@xxxxxxxxxxxxxxxxxxxx Reporter: crvisqr@xxxxxxxxx Regression: No [rok@vm-fedora-rawhide ~]$ cdrdao read-toc --device /dev/sr1 toc.toc Cdrdao version 1.2.4 - (C) Andreas Mueller <andreas@xxxxxxxx> ERROR: SG_SET_RESERVED_SIZE ioctl failed: Bad address ERROR: /dev/sr1: SCSI command Inquiry (0x12) failed: Bad address. ERROR: Inquiry command failed on "/dev/sr1" /dev/sr1: �&~4�U Rev: ERROR: Inquiry failed and no driver id is specified. ERROR: Please use option --driver to specify a driver id. ERROR: Cannot setup device /dev/sr1. -- You are receiving this mail because: You are watching the assignee of the bug.