Your message dated Sun, 21 Feb 2016 00:17:08 +0000 with message-id <[email protected]> and subject line Bug#747871: fixed in initramfs-tools 0.120+deb8u1 has caused the Debian Bug report #747871, regarding mkinitramfs: breaks with LUKS root on MMC ("mkinitramfs: for root /dev/dm-0 missing mmcblk /sys/block/ entry") and MODULES=dep to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 747871: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=747871 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: initramfs-tools Version: 0.109.1 Severity: normal File: /usr/sbin/mkinitramfs Dear Maintainer, on a system with the rootfs living inside LUKS on an SD card, mkinitramfs (and thus update-initramfs) fails with: === Begin === root@mimosa:/boot# update-initramfs -k 3.0.19-mimosa-8-01603-g1b85fba -c update-initramfs: Generating /boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba mkinitramfs: for root /dev/dm-0 missing mmcblk /sys/block/ entry mkinitramfs: workaround is MODULES=most mkinitramfs: Error please report the bug update-initramfs: failed for /boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba with 1. === End === Older versions displayed a warning (which I ignored since everything needed for boot is built-in to the custom kernel anyway), but didn't abort initramfs generation. It looks like hook-functions is a bit overzealous in stripping down the partition name to a device name, resulting in "mmcblk" rather than "mmcblk0". There's existing special casing in dep_add_modules for device mapper (LVM/LUKS) on top of cciss or ida and for root on cciss, ida, mmc and a few more in place already, but not for device mapper on top of mmc. Maybe a recursive function would be a better fit for determining the modules needed for the rootfs? For reference, this is a trace of mkinitramfs: === Begin trace === + CONFDIR=/etc/initramfs-tools + verbose=n + test -e /bin/busybox + BUSYBOXDIR=/bin + test -e /usr/lib/initramfs-tools/bin/busybox + export BUSYBOXDIR ++ getopt -o c:d:ko:r:v -n mkinitramfs -- -o /boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new 3.0.19-mimosa-8-01603-g1b85fba + OPTIONS=' -o '\''/boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new'\'' -- '\''3.0.19-mimosa-8-01603-g1b85fba'\''' + '[' 0 '!=' 0 ']' + eval set -- ' -o '\''/boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new'\'' -- '\''3.0.19-mimosa-8-01603-g1b85fba'\''' ++ set -- -o /boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new -- 3.0.19-mimosa-8-01603-g1b85fba + true + case "$1" in + outfile=/boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new + shift 2 + true + case "$1" in + shift + break + . /usr/share/initramfs-tools/scripts/functions + . /usr/share/initramfs-tools/hook-functions + . /etc/initramfs-tools/initramfs.conf ++ MODULES=dep ++ BUSYBOX=y ++ KEYMAP=n ++ COMPRESS=gzip ++ DEVICE= ++ NFSROOT=auto + EXTRA_CONF= + for i in '/usr/share/initramfs-tools/conf.d/*' '${CONFDIR}/conf.d/*' + '[' -e '/usr/share/initramfs-tools/conf.d/*' ']' + for i in '/usr/share/initramfs-tools/conf.d/*' '${CONFDIR}/conf.d/*' + '[' -e '/etc/initramfs-tools/conf.d/*' ']' + for i in '/usr/share/initramfs-tools/conf-hooks.d/*' + '[' -d /usr/share/initramfs-tools/conf-hooks.d/cryptsetup ']' + '[' -e /usr/share/initramfs-tools/conf-hooks.d/cryptsetup ']' + . /usr/share/initramfs-tools/conf-hooks.d/cryptsetup ++ KEYMAP=y ++ BUSYBOX=y ++ FRAMEBUFFER=y + '[' -n '' ']' + '[' -z /boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new ']' + touch /boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new ++ readlink -f /boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new + outfile=/boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new + '[' 1 -ne 1 ']' + version=3.0.19-mimosa-8-01603-g1b85fba + case "${version}" in + case "${version}" in + '[' -z '' ']' + compress=gzip + command -v gzip + dpkg --compare-versions 3.0.19-mimosa-8-01603-g1b85fba lt 2.6.38 + '[' gzip = lzop ']' + '[' gzip = xz ']' + '[' -d /boot/initrd.img-3.0.19-mimosa-8-01603-g1b85fba.new ']' + MODULESDIR=/lib/modules/3.0.19-mimosa-8-01603-g1b85fba + '[' '!' -e /lib/modules/3.0.19-mimosa-8-01603-g1b85fba ']' + '[' '!' -e /lib/modules/3.0.19-mimosa-8-01603-g1b85fba/modules.dep ']' + '[' -n '' ']' ++ mktemp -d /var/tmp/mkinitramfs_XXXXXX + DESTDIR=/var/tmp/mkinitramfs_K8XasF + chmod 755 /var/tmp/mkinitramfs_K8XasF + NOEXEC= ++ tail -1 ++ awk '{print $6}' ++ df -P /var/tmp/mkinitramfs_K8XasF + fs=/ + '[' -n / ']' + grep -q 'on / .*noexec' + mount ++ mktemp /var/tmp/mkinitramfs-OL_XXXXXX + __TMPCPIOGZ=/var/tmp/mkinitramfs-OL_OuJNFs ++ dpkg --print-architecture + DPKG_ARCH=armel + export MODULESDIR + export version + export CONFDIR + export DESTDIR + export DPKG_ARCH + export verbose + export KEYMAP + export MODULES + export BUSYBOX + export __TMPCPIOGZ + for d in bin conf/conf.d etc lib/modules run sbin scripts '${MODULESDIR}' + mkdir -p /var/tmp/mkinitramfs_K8XasF/bin + for d in bin conf/conf.d etc lib/modules run sbin scripts '${MODULESDIR}' + mkdir -p /var/tmp/mkinitramfs_K8XasF/conf/conf.d + for d in bin conf/conf.d etc lib/modules run sbin scripts '${MODULESDIR}' + mkdir -p /var/tmp/mkinitramfs_K8XasF/etc + for d in bin conf/conf.d etc lib/modules run sbin scripts '${MODULESDIR}' + mkdir -p /var/tmp/mkinitramfs_K8XasF/lib/modules + for d in bin conf/conf.d etc lib/modules run sbin scripts '${MODULESDIR}' + mkdir -p /var/tmp/mkinitramfs_K8XasF/run + for d in bin conf/conf.d etc lib/modules run sbin scripts '${MODULESDIR}' + mkdir -p /var/tmp/mkinitramfs_K8XasF/sbin + for d in bin conf/conf.d etc lib/modules run sbin scripts '${MODULESDIR}' + mkdir -p /var/tmp/mkinitramfs_K8XasF/scripts + for d in bin conf/conf.d etc lib/modules run sbin scripts '${MODULESDIR}' + mkdir -p /var/tmp/mkinitramfs_K8XasF//lib/modules/3.0.19-mimosa-8-01603-g1b85fba + for x in modules.builtin modules.order + '[' -f /lib/modules/3.0.19-mimosa-8-01603-g1b85fba/modules.builtin ']' + cp -p /lib/modules/3.0.19-mimosa-8-01603-g1b85fba/modules.builtin /var/tmp/mkinitramfs_K8XasF/lib/modules/3.0.19-mimosa-8-01603-g1b85fba/modules.builtin + for x in modules.builtin modules.order + '[' -f /lib/modules/3.0.19-mimosa-8-01603-g1b85fba/modules.order ']' + cp -p /lib/modules/3.0.19-mimosa-8-01603-g1b85fba/modules.order /var/tmp/mkinitramfs_K8XasF/lib/modules/3.0.19-mimosa-8-01603-g1b85fba/modules.order + for x in '"${CONFDIR}/modules"' '/usr/share/initramfs-tools/modules.d/*' + '[' -f /etc/initramfs-tools/modules ']' + add_modules_from_file /etc/initramfs-tools/modules + '[' '!' -e /etc/initramfs-tools/modules ']' + read module args + grep '^[^#]' /etc/initramfs-tools/modules + for x in '"${CONFDIR}/modules"' '/usr/share/initramfs-tools/modules.d/*' + '[' -f '/usr/share/initramfs-tools/modules.d/*' ']' + case "${MODULES}" in + dep_add_modules + local block minor root FSTYPE root_dev_path + local modules= + '[' '!' -d /sys/devices/ ']' ++ read dev foo mp foo fs opts rest ++ mount ++ '[' /sys = / ']' ++ read dev foo mp foo fs opts rest ++ '[' /proc = / ']' ++ read dev foo mp foo fs opts rest ++ '[' /dev = / ']' ++ read dev foo mp foo fs opts rest ++ '[' /dev/pts = / ']' ++ read dev foo mp foo fs opts rest ++ '[' /run = / ']' ++ read dev foo mp foo fs opts rest ++ '[' / = / ']' ++ '[' ext4 '!=' rootfs ']' ++ printf 'root=/dev/disk/by-uuid/64db461f-0fe8-4ebe-b778-59e4f83a71e1\nFSTYPE=ext4' ++ break + eval 'root=/dev/disk/by-uuid/64db461f-0fe8-4ebe-b778-59e4f83a71e1 FSTYPE=ext4' ++ root=/dev/disk/by-uuid/64db461f-0fe8-4ebe-b778-59e4f83a71e1 ++ FSTYPE=ext4 + '[' -z /dev/disk/by-uuid/64db461f-0fe8-4ebe-b778-59e4f83a71e1 ']' + '[' -z /dev/disk/by-uuid/64db461f-0fe8-4ebe-b778-59e4f83a71e1 ']' + '[' ext4 = ubifs ']' + '[' /dev/disk/by-uuid/64db461f-0fe8-4ebe-b778-59e4f83a71e1 = /dev/root ']' ++ readlink -f /dev/disk/by-uuid/64db461f-0fe8-4ebe-b778-59e4f83a71e1 + root=/dev/dm-0 ++ /usr/lib/klibc/bin/fstype /dev/dm-0 + eval 'FSTYPE=ext4 FSSIZE=78913732608' ++ FSTYPE=ext4 ++ FSSIZE=78913732608 + '[' ext4 = unknown ']' + modules=' ext4' + '[' /dev/dm-0 '!=' /dev/dm-0 ']' + '[' 0 '!=' /dev/dm-0 ']' ++ stat --format %T /dev/dm-0 + minor=0 ++ head -n 1 ++ ls -1 /sys/block/dm-0/slaves + block=mmcblk0p6 + '[' mmcblk0p6 '!=' mmcblk0p6 ']' + '[' mmcblk0p6 '!=' mmcblk0p6 ']' + '[' mmcblk0p6 '!=' mmcblk0p6 ']' + '[' mmcblk0p6 '!=' mmcblk0p6 ']' + block=mmcblk + '[' -z mmcblk ']' + '[' '!' -e /sys/block/mmcblk ']' + echo 'mkinitramfs: for root /dev/dm-0 missing mmcblk /sys/block/ entry' mkinitramfs: for root /dev/dm-0 missing mmcblk /sys/block/ entry + echo 'mkinitramfs: workaround is MODULES=most' mkinitramfs: workaround is MODULES=most + echo 'mkinitramfs: Error please report the bug' mkinitramfs: Error please report the bug + exit 1 === End trace === For this system, I've solved the problem by switching to MODULES=list. As mentioned above, I don't need any module to be loaded from within initramfs anyway. -- Package-specific info: -- initramfs sizes -- /proc/cmdline fbcon=font:SUN12x22 coherent_pool=76M ro root=UUID=64db461f-0fe8-4ebe-b778-59e4f83a71e1 rootwait rootfstype=ext4 ttyS2 console=ttyS2,115200 console=tty0 mmc_core.removable=0 -- /proc/filesystems ext3 ext2 ext4 cramfs vfat msdos fuseblk -- lsmod Module Size Used by tun 12949 2 uinput 6087 1 rfcomm 48378 2 bnep 11396 2 bluetooth 166770 8 bnep,rfcomm siv120d 7819 0 libertas_sdio 14588 0 libertas 89023 1 libertas_sdio ov7670 7596 1 mmp_camera 15015 0 videobuf2_dma_sg 2869 1 mmp_camera videobuf2_memops 1828 1 videobuf2_dma_sg videobuf2_core 14599 1 mmp_camera -- /etc/initramfs-tools/modules -- /etc/initramfs-tools/initramfs.conf MODULES=dep BUSYBOX=y KEYMAP=n COMPRESS=gzip DEVICE= NFSROOT=auto -- /etc/initramfs-tools/update-initramfs.conf update_initramfs=yes backup_initramfs=no -- /etc/crypttab # <target name> <source device> <key file> <options> dmcrypt-root /dev/disk/by-id/memstick-SU128_0xd00455b0-part6 none luks,discard dmcrypt-swap /dev/disk/by-id/memstick-SU128_0xd00455b0-part5 /dev/urandom swap,cipher=aes-cbc-essiv:md5 #dmcrypt-swap /dev/disk/by-id/memstick-SD32G_0x0fdce5a8-part2 /dev/urandom swap,cipher=aes-cbc-essiv:md5 -- /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] unused devices: <none> -- /sys/block dm-0 dm-1 mmcblk0 mmcblk1 mmcblk1boot0 mmcblk1boot1 -- mkinitramfs hooks /etc/initramfs-tools/hooks/: /usr/share/initramfs-tools/hooks: busybox cryptgnupg cryptkeyctl cryptopenct cryptopensc cryptpassdev cryptroot dmsetup fuse keymap klibc kmod lvm2 ntfs_3g thermal udev -- System Information: Debian Release: 7.5 APT prefers stable APT policy: (500, 'stable'), (1, 'experimental') Architecture: armel (armv7l) Kernel: Linux 3.0.19-mimosa-8-01601-g884ba31 (PREEMPT) Locale: LANG=en_GB, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages initramfs-tools depends on: ii cpio 2.11+dfsg-0.1 ii klibc-utils 2.0.1-3.1 ii kmod 9-3 ii module-init-tools 9-3 ii udev 175-7.2 Versions of packages initramfs-tools recommends: ii busybox 1:1.20.0-7 Versions of packages initramfs-tools suggests: ii bash-completion 1:2.0-1 -- Configuration Files: /etc/initramfs-tools/initramfs.conf changed: MODULES=dep BUSYBOX=y KEYMAP=n COMPRESS=gzip DEVICE= NFSROOT=auto -- no debconf information
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--- Begin Message ---Source: initramfs-tools Source-Version: 0.120+deb8u1 We believe that the bug you reported is fixed in the latest version of initramfs-tools, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to [email protected], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Ben Hutchings <[email protected]> (supplier of updated initramfs-tools package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing [email protected]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Sat, 20 Feb 2016 15:48:17 +0000 Source: initramfs-tools Binary: initramfs-tools Architecture: all source Version: 0.120+deb8u1 Distribution: jessie Urgency: medium Maintainer: Debian kernel team <[email protected]> Changed-By: Ben Hutchings <[email protected]> Closes: 602331 633582 747871 781239 782641 783291 783410 783620 785147 792557 795839 810808 Description: initramfs-tools - generic modular initramfs generator Changes: initramfs-tools (0.120+deb8u1) jessie; urgency=medium . [ Ben Hutchings ] * [c367d7d] scripts/functions: Use shell to create stamp file instead of 'touch' (Closes: #783291) * [d22b95b] update-initramfs: Run 'sync' after writing the initramfs (Closes: #783620) * [c22cefe] hook-functions: Add support for nvme devices with MODULES=dep (Closes: #785147) * [e0b23a1] hook-functions: Add support for LVM/LUKS on mmcblk and nvme devices with MODULES=dep (Closes: #747871, #810808) * [0e905aa] scripts/functions: Fix fsck display options (Closes: #781239) . [ Laurent Bigonville ] * [3c4b38a] Support fsck.mode= and fsck.repair= parameters as known by systemd-fsck (Closes: #783410, #792557) * [dcb0f0c] Run new panic scripts just before dropping to a shell (Closes: #602331) . [ Boris Egorov ] * [2c82cf4] mkinitramfs: fix bashism in script (Closes: #633582) . [ Andy Whitcroft ] * [97b664e] When adding i8042 also add psmouse as some keyboards are behind the mouse (Closes: #795839) . [ Salvatore Bonaccorso ] * [71e5b62] scripts/nfs: Check return value from nfs_mount_root_impl (Closes: #782641) Checksums-Sha1: c8a03ba2194f6018497f3692d4f73fdb63e2d050 1737 initramfs-tools_0.120+deb8u1.dsc cd44bf2f65c06c1b584c6b046152247aa93bb282 80796 initramfs-tools_0.120+deb8u1.tar.xz 29f3057044c89cda194a1eeeb5870a02cf44de73 96230 initramfs-tools_0.120+deb8u1_all.deb Checksums-Sha256: 8b65c0ec514cdba3f185c082b59611b85c7ef6702b54accb349e710910576d32 1737 initramfs-tools_0.120+deb8u1.dsc e9854b2a7d6effb94a40c8bff518b04cfe6eaed63725d95bcf36adf93df49d5b 80796 initramfs-tools_0.120+deb8u1.tar.xz ae92dbe2fa71f5fc4343f6e8e79ded6c7e4682490c846074dda15c84c26fda2e 96230 initramfs-tools_0.120+deb8u1_all.deb Files: 2aacdc3f120356865e9d5355ee951ce9 1737 utils optional initramfs-tools_0.120+deb8u1.dsc c69e54ba096e63c28513a343c99a1f21 80796 utils optional initramfs-tools_0.120+deb8u1.tar.xz d12b70c15ad8ad6ce0476d5cb7a0b565 96230 utils optional initramfs-tools_0.120+deb8u1_all.deb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBVsiNxee/yOyVhhEJAQpoXxAAl591JNDogazcJsB46yCh08j+/flLo7zN CxLdzELB4AINRE2Dku4LJGx0TNLy2E1fSlEpPzj/srVTq5g88vrXBihimBOCdaz5 wSyiKaiOR15rQchngt/KHtfyYGi1nzQtZl2mGvaXgaGHucZT9/CYhhMTM5vycQAM FE8whUkhNvzjBe+wXryIAQq0Lcpk3eD23lhO+T7rHsAbXqDjMZ5I9n2R6NlANCzH ZjaKve/z41TdVPebUc+fd3Dnb3UqdhBqXAUL+hTzKRKPGJVmGGVS4SAS+tU7GKNn NY87dz1IG4FAeQOOb1r1mRo8Osrvh3iMYxMKxgQEDcvtlDsvXGbu+/uKv5u1s222 7q1DMnHoJQPXZpX9h6znwLfqgQOi6SlglSWKrglQ3AqV5e4nfCM/6b9BRoVY8sTJ 223SkvhVadaT9VipI+LjqHC9wPFxdw9ogzu7/6wDcQilpLsoCqExJ7GASiRfeRw5 w6VVJe9jpo+2jR8aQghm0bJX9Ljf1zZGsAJvdRXV2JReW0b+iZoP0u96qU7uyWbU XX7ndFLys/FLpo9ADSD+jWv6Og8lSTd/OSahjDeKkZeNNM9oWcH2nIxsZVMo8B8v Lov71Fugt9yx4IPpqXiXjcKoh1rDrBRsyFDip1pomCkAR7mKBY16sVMCzBXtHOzT Hl03DbjNeXo= =8oDS -----END PGP SIGNATURE-----
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