Package: os-prober Version: 1.70 Severity: normal Hi,
The problem is that os-prober is trying to identify the file system on the extended partition, which reports an error. --from messages file-- Nov 5 20:41:53 debian os-prober: debug: running /usr/lib/os-probes/50mounted-tests on /dev/sda2 Nov 5 20:41:53 debian kernel: [ 3584.737874] XFS (sda2): Invalid superblock magic number Nov 5 20:41:53 debian kernel: [ 3584.740161] FAT-fs (sda2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! Nov 5 20:41:53 debian kernel: [ 3584.740913] FAT-fs (sda2): Can't find a valid FAT filesystem Nov 5 20:41:53 debian kernel: [ 3584.741845] FAT-fs (sda2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! Nov 5 20:41:53 debian kernel: [ 3584.742570] FAT-fs (sda2): Can't find a valid FAT filesystem Nov 5 20:41:53 debian kernel: [ 3584.745978] MINIX-fs: unable to read superblock Nov 5 20:41:53 debian kernel: [ 3584.747068] attempt to access beyond end of device Nov 5 20:41:53 debian kernel: [ 3584.747071] sda2: rw=16, want=3, limit=2 Nov 5 20:41:53 debian kernel: [ 3584.747072] hfsplus: unable to find HFS+ superblock Nov 5 20:41:53 debian kernel: [ 3584.758411] hfs: can't find a HFS filesystem on dev sda2 Nov 5 20:41:53 debian os-prober: debug: /dev/sda5: is active swap -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.2.0-1-amd64 (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages os-prober depends on: ii libc6 2.19-22 os-prober recommends no packages. os-prober suggests no packages. -- no debconf information
