Package: grub-common Version: 2.02~beta2-22+deb8u1 Severity: important This problem likely stems from the use of grub-probe in grub-mkconfig.
For a zpool, grub-probe may very well display several lines of information. Unfortunately, an analysis of strace shows all this goes into GRUB_DEVICE and gets passed along in the future. However, it may also be that grub-probe returns "unknown filesystem" for zfs. -- Package-specific info: *********************** BEGIN /proc/mounts /dev/sda1 /ntfs fuseblk ro,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096 0 0 /dev/sdb1 /boot ext2 rw,noatime,nodiratime 0 0 *********************** END /proc/mounts *********************** BEGIN /boot/grub/device.map (hd0) /dev/disk/by-id/ata-Hitachi_HDS723020BLA642_MN1220F32A3W6D (hd1) /dev/disk/by-id/ata-WDC_WD5000AAKS-60A7B2_WD-WMASZ0028605 *********************** END /boot/grub/device.map *********************** BEGIN /boot/grub/grub.cfg # # DO NOT EDIT THIS FILE # # It is automatically generated by grub-mkconfig using templates # from /etc/grub.d and settings from /etc/default/grub # ### BEGIN /etc/grub.d/00_header ### if [ -s $prefix/grubenv ]; then set have_grubenv=true load_env fi if [ "${next_entry}" ] ; then set default="${next_entry}" set next_entry= save_env next_entry set boot_once=true else set default="0" fi if [ x"${feature_menuentry_id}" = xy ]; then menuentry_id_option="--id" else menuentry_id_option="" fi export menuentry_id_option if [ "${prev_saved_entry}" ]; then set saved_entry="${prev_saved_entry}" save_env saved_entry set prev_saved_entry= save_env prev_saved_entry set boot_once=true fi function savedefault { if [ -z "${boot_once}" ]; then saved_entry="${chosen}" save_env saved_entry fi } function load_video { if [ x$feature_all_video_module = xy ]; then insmod all_video else insmod efi_gop insmod efi_uga insmod ieee1275_fb insmod vbe insmod vga insmod video_bochs insmod video_cirrus fi } if [ x$feature_default_font_path = xy ] ; then font=unicode else insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 --hint='hd0,msdos1' e6e07121-50eb-4eab-9d6e-192e089d27d9 else search --no-floppy --fs-uuid --set=root e6e07121-50eb-4eab-9d6e-192e089d27d9 fi font="/grub/unicode.pf2" fi if loadfont $font ; then set gfxmode=auto load_video insmod gfxterm set locale_dir=$prefix/locale set lang=en_US insmod gettext fi terminal_output gfxterm if [ "${recordfail}" = 1 ] ; then set timeout=-1 else if [ x$feature_timeout_style = xy ] ; then set timeout_style=menu set timeout=5 # Fallback normal timeout code in case the timeout_style feature is # unavailable. else set timeout=5 fi fi ### END /etc/grub.d/00_header ### ### BEGIN /etc/grub.d/05_debian_theme ### insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 --hint='hd0,msdos1' e6e07121-50eb-4eab-9d6e-192e089d27d9 else search --no-floppy --fs-uuid --set=root e6e07121-50eb-4eab-9d6e-192e089d27d9 fi insmod png if background_image /grub/.background_cache.png; then set color_normal=white/black set color_highlight=black/white else set menu_color_normal=cyan/blue set menu_color_highlight=white/blue fi ### END /etc/grub.d/05_debian_theme ### ### BEGIN /etc/grub.d/10_linux ### function gfxmode { set gfxpayload="${1}" } set linux_gfx_mode= export linux_gfx_mode menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-/dev/mapper/MASS2-zfstank_/dev/mapper/MASS2-zfslog_/dev/mapper/MASS2-zfscache' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 --hint='hd0,msdos1' e6e07121-50eb-4eab-9d6e-192e089d27d9 else search --no-floppy --fs-uuid --set=root e6e07121-50eb-4eab-9d6e-192e089d27d9 fi echo 'Loading Linux 3.16.0-4-amd64 ...' linux /vmlinuz-3.16.0-4-amd64 root=ZFS=/hephaestus-1/ROOT ro cgroup_enable=memory,cpu,devices,cpuacct,freezer,blkio swapaccount=1 security=apparmor apparmor=1 boot=zfs echo 'Loading initial ramdisk ...' initrd /initrd.img-3.16.0-4-amd64 } submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option 'gnulinux-advanced-/dev/mapper/MASS2-zfstank_/dev/mapper/MASS2-zfslog_/dev/mapper/MASS2-zfscache' { menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-advanced-/dev/mapper/MASS2-zfstank_/dev/mapper/MASS2-zfslog_/dev/mapper/MASS2-zfscache' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 --hint='hd0,msdos1' e6e07121-50eb-4eab-9d6e-192e089d27d9 else search --no-floppy --fs-uuid --set=root e6e07121-50eb-4eab-9d6e-192e089d27d9 fi echo 'Loading Linux 3.16.0-4-amd64 ...' linux /vmlinuz-3.16.0-4-amd64 root=ZFS=/hephaestus-1/ROOT ro cgroup_enable=memory,cpu,devices,cpuacct,freezer,blkio swapaccount=1 security=apparmor apparmor=1 boot=zfs echo 'Loading initial ramdisk ...' initrd /initrd.img-3.16.0-4-amd64 } menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64 (sysvinit)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-init-sysvinit-/dev/mapper/MASS2-zfstank_/dev/mapper/MASS2-zfslog_/dev/mapper/MASS2-zfscache' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 --hint='hd0,msdos1' e6e07121-50eb-4eab-9d6e-192e089d27d9 else search --no-floppy --fs-uuid --set=root e6e07121-50eb-4eab-9d6e-192e089d27d9 fi echo 'Loading Linux 3.16.0-4-amd64 ...' linux /vmlinuz-3.16.0-4-amd64 root=ZFS=/hephaestus-1/ROOT ro cgroup_enable=memory,cpu,devices,cpuacct,freezer,blkio swapaccount=1 security=apparmor apparmor=1 boot=zfs init=/lib/sysvinit/init echo 'Loading initial ramdisk ...' initrd /initrd.img-3.16.0-4-amd64 } menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-recovery-/dev/mapper/MASS2-zfstank_/dev/mapper/MASS2-zfslog_/dev/mapper/MASS2-zfscache' { load_video insmod gzio if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi insmod part_msdos insmod ext2 set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1 --hint='hd0,msdos1' e6e07121-50eb-4eab-9d6e-192e089d27d9 else search --no-floppy --fs-uuid --set=root e6e07121-50eb-4eab-9d6e-192e089d27d9 fi echo 'Loading Linux 3.16.0-4-amd64 ...' linux /vmlinuz-3.16.0-4-amd64 root=ZFS=/hephaestus-1/ROOT ro single echo 'Loading initial ramdisk ...' initrd /initrd.img-3.16.0-4-amd64 } } ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ### ### BEGIN /etc/grub.d/30_os-prober ### menuentry 'Windows 7 (loader) (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-40908A2F908A2B8A' { insmod part_msdos insmod ntfs set root='hd0,msdos1' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 40908A2F908A2B8A else search --no-floppy --fs-uuid --set=root 40908A2F908A2B8A fi parttool ${root} hidden- chainloader +1 } ### END /etc/grub.d/30_os-prober ### ### BEGIN /etc/grub.d/30_uefi-firmware ### ### END /etc/grub.d/30_uefi-firmware ### ### BEGIN /etc/grub.d/40_custom ### # This file provides an easy way to add custom menu entries. Simply type the # menu entries you want to add after this comment. Be careful not to change # the 'exec tail' line above. ### END /etc/grub.d/40_custom ### ### BEGIN /etc/grub.d/41_custom ### if [ -f ${config_directory}/custom.cfg ]; then source ${config_directory}/custom.cfg elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then source $prefix/custom.cfg; fi ### END /etc/grub.d/41_custom ### *********************** END /boot/grub/grub.cfg *********************** BEGIN /proc/mdstat cat: /proc/mdstat: No such file or directory *********************** END /proc/mdstat *********************** BEGIN /dev/disk/by-id total 0 lrwxrwxrwx 1 root root 9 Dec 20 21:44 ata-HL-DT-ST_BD-RE_WH14NS40_K9AD6F83804 -> ../../sr0 lrwxrwxrwx 1 root root 9 Dec 20 21:44 ata-Hitachi_HDS723020BLA642_MN1220F32A3W6D -> ../../sdb lrwxrwxrwx 1 root root 10 Dec 20 21:44 ata-Hitachi_HDS723020BLA642_MN1220F32A3W6D-part1 -> ../../sdb1 lrwxrwxrwx 1 root root 10 Dec 20 21:44 ata-Hitachi_HDS723020BLA642_MN1220F32A3W6D-part2 -> ../../sdb2 lrwxrwxrwx 1 root root 10 Dec 20 21:44 ata-Hitachi_HDS723020BLA642_MN1220F32A3W6D-part5 -> ../../sdb5 lrwxrwxrwx 1 root root 10 Dec 20 21:44 ata-Hitachi_HDS723020BLA642_MN1220F32A3W6D-part6 -> ../../sdb6 lrwxrwxrwx 1 root root 9 Dec 20 21:44 ata-MZ-5EA1000-0D3_S0SENEAC104693 -> ../../sdc lrwxrwxrwx 1 root root 9 Dec 20 21:44 ata-SAMSUNG_HD501LJ_S0MUJ1NP602051 -> ../../sda lrwxrwxrwx 1 root root 10 Dec 20 21:44 ata-SAMSUNG_HD501LJ_S0MUJ1NP602051-part1 -> ../../sda1 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-name-MASS2-swap_1 -> ../../dm-2 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-name-MASS2-zfscache -> ../../dm-4 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-name-MASS2-zfslog -> ../../dm-5 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-name-MASS2-zfstank -> ../../dm-1 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-name-sdb5_crypt -> ../../dm-0 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-name-ssd_crypt -> ../../dm-3 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-uuid-CRYPT-LUKS1-8a6627a949fc459d924c219d6a001fbd-ssd_crypt -> ../../dm-3 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-uuid-CRYPT-LUKS1-acead6ebacc743259c3045f0d095e264-sdb5_crypt -> ../../dm-0 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-uuid-LVM-uGUYq84akr7RPNuzfxdDW2RI69T7fFKDJa8YrbWuoJF8ErWRjb2m6BfdnD103wLP -> ../../dm-5 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-uuid-LVM-uGUYq84akr7RPNuzfxdDW2RI69T7fFKDYOAPlxG2QiwpulOBTDtvn2slh8ej1GqM -> ../../dm-2 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-uuid-LVM-uGUYq84akr7RPNuzfxdDW2RI69T7fFKDnmb2R7Dh8XCJ1sZrUmFhptCsGGAyq24c -> ../../dm-4 lrwxrwxrwx 1 root root 10 Dec 20 21:44 dm-uuid-LVM-uGUYq84akr7RPNuzfxdDW2RI69T7fFKDoL2paBRFsBQorR6VSoeflbdiCW6TSqd0 -> ../../dm-1 lrwxrwxrwx 1 root root 10 Dec 20 21:44 lvm-pv-uuid-3R3o1U-07sF-axys-ynIw-qgBQ-IePo-ZtBeMu -> ../../dm-3 lrwxrwxrwx 1 root root 10 Dec 20 21:44 lvm-pv-uuid-hT4tkL-HSne-XUDG-lOc6-GYTl-f6Lt-JtCLTA -> ../../dm-0 lrwxrwxrwx 1 root root 9 Dec 20 21:44 wwn-0x50000f001b602051 -> ../../sda lrwxrwxrwx 1 root root 10 Dec 20 21:44 wwn-0x50000f001b602051-part1 -> ../../sda1 lrwxrwxrwx 1 root root 9 Dec 20 21:44 wwn-0x5000cca369e0c946 -> ../../sdb lrwxrwxrwx 1 root root 10 Dec 20 21:44 wwn-0x5000cca369e0c946-part1 -> ../../sdb1 lrwxrwxrwx 1 root root 10 Dec 20 21:44 wwn-0x5000cca369e0c946-part2 -> ../../sdb2 lrwxrwxrwx 1 root root 10 Dec 20 21:44 wwn-0x5000cca369e0c946-part5 -> ../../sdb5 lrwxrwxrwx 1 root root 10 Dec 20 21:44 wwn-0x5000cca369e0c946-part6 -> ../../sdb6 lrwxrwxrwx 1 root root 9 Dec 20 21:44 wwn-0x500253825000d1a5 -> ../../sdc *********************** END /dev/disk/by-id *********************** BEGIN /dev/disk/by-uuid total 0 lrwxrwxrwx 1 root root 10 Dec 20 21:44 40908A2F908A2B8A -> ../../sda1 lrwxrwxrwx 1 root root 9 Dec 20 21:44 8a6627a9-49fc-459d-924c-219d6a001fbd -> ../../sdc lrwxrwxrwx 1 root root 10 Dec 20 21:44 acead6eb-acc7-4325-9c30-45f0d095e264 -> ../../sdb5 lrwxrwxrwx 1 root root 10 Dec 20 21:44 be829107-5eba-497f-a79f-77d439ff9ff3 -> ../../dm-2 lrwxrwxrwx 1 root root 10 Dec 20 21:44 e6e07121-50eb-4eab-9d6e-192e089d27d9 -> ../../sdb1 *********************** END /dev/disk/by-uuid -- System Information: Debian Release: 8.6 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores) 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 grub-common depends on: ii gettext-base 0.19.3-2 ii libc6 2.19-18+deb8u6 ii libdevmapper1.02.1 2:1.02.90-2.2+deb8u1 ii libfreetype6 2.5.2-3+deb8u1 ii libfuse2 2.9.3-15+deb8u2 ii liblzma5 5.1.1alpha+20120614-2+b3 ii libpng12-0 1.2.50-2+deb8u2 ii zlib1g 1:1.2.8.dfsg-2+b1 Versions of packages grub-common recommends: ii os-prober 1.65 Versions of packages grub-common suggests: ii console-setup 1.123 ii desktop-base 8.0.2 pn grub-emu <none> pn multiboot-doc <none> ii xorriso 1.3.2-1.1 -- no debconf information