Package: cryptsetup Version: 2:1.4.3-4 Severity: minor
If /etc/crypttab source device has uuid set to lower case update-initramfs -u won't complain but in initramfs at boot cryptroot will fail to find the source address due hardcoded comparison in parse_options: for x in $cryptopts; do case $x in ... source=*) cryptsource=${x#source=} if [ ${cryptsource#UUID=} != $cryptsource ]; then cryptsource="/dev/disk/by-uuid/${cryptsource#UUID=}" elif ... fi export CRYPTTAB_SOURCE="$cryptsource" ;; What would happen is cryptsource is still the uuid=xyz string and [ -e ] comparisons in cryptroot fails and script assumes the source device is not available. if [ ! -e "$cryptsource" ]; then log_begin_msg "Waiting for encrypted source device..." ... This would leave the system hanging in initramfs. I couldn't find where the /etc/crypttab file is being read at update-initramfs hook for cryptroot. But perhaps the hook should abort or WARN if the UUID is given in lower case since this is the definition in manual page of crypttab. If not then parse_options should be able to deal with uuid in lower case as well. -- Package-specific info: -- /proc/cmdline BOOT_IMAGE=/vmlinuz-3.2.0-4-amd64 root=/dev/mapper/wintermute-root ro ip=5.9.63.104::5.9.63.97:255.255.255.224::eth0:none quiet -- /etc/crypttab # <target name> <source device> <key file> <options> md1_crypt UUID=7873e1e2-1b46-4b27-ac9f-a7488480fb2b none luks -- /etc/fstab # /etc/fstab: static file system information. # # Use 'blkid' to print the universally unique identifier for a # device; this may be used with UUID= as a more robust way to name devices # that works even if disks are added and removed. See fstab(5). # # <file system> <mount point> <type> <options> <dump> <pass> <notes> UUID=ac508826-de03-4bcc-9113-9d0602a3382b / ext4 defaults 0 1 # /dev/mapper/wintermute-root UUID=0b258d05-b772-4b2e-abb8-2d024b0db806 /boot ext2 defaults 0 2 # /dev/md0 raid 1 UUID=d68324e7-e91b-47c6-a7cb-293b1e15bc27 none swap sw 0 0 # /dev/mapper/wintermute-swap_1 UUID=619fa616-7bf8-4bc5-9a81-268905986b67 /store ext4 defaults 0 1 # /dev/mapper/wintermute-store -- lsmod Module Size Used by nfsd 216181 2 nfs 308353 0 nfs_acl 12511 2 nfs,nfsd auth_rpcgss 37143 2 nfs,nfsd fscache 36739 1 nfs lockd 67306 2 nfs,nfsd sunrpc 173730 6 lockd,auth_rpcgss,nfs_acl,nfs,nfsd bridge 70603 0 stp 12437 1 bridge ext2 59231 1 snd_pcm 68083 0 snd_page_alloc 13003 1 snd_pcm snd_timer 22917 1 snd_pcm snd 52893 2 snd_timer,snd_pcm soundcore 13065 1 snd i915 378651 1 drm_kms_helper 31370 1 i915 acpi_cpufreq 12935 0 eeepc_wmi 12564 0 mperf 12453 1 acpi_cpufreq asus_wmi 18726 1 eeepc_wmi sparse_keymap 12760 1 asus_wmi rfkill 19012 1 asus_wmi pcspkr 12579 0 drm 183952 2 drm_kms_helper,i915 i2c_i801 16870 0 i2c_algo_bit 12841 1 i915 coretemp 12898 0 evdev 17562 0 i2c_core 23876 5 i2c_algo_bit,i2c_i801,drm,drm_kms_helper,i915 iTCO_wdt 17081 0 iTCO_vendor_support 12704 1 iTCO_wdt wmi 13243 1 asus_wmi processor 28149 1 acpi_cpufreq video 17683 1 i915 button 12937 1 i915 ext4 350804 2 crc16 12343 1 ext4 jbd2 62115 1 ext4 mbcache 13114 2 ext4,ext2 sha256_generic 16797 2 dm_crypt 22586 1 dm_mod 63645 12 dm_crypt raid1 30714 2 md_mod 87742 3 raid1 sg 25874 0 sd_mod 36136 6 crc_t10dif 12348 1 sd_mod xhci_hcd 73352 0 crc32c_intel 12747 0 ghash_clmulni_intel 13130 0 aesni_intel 50667 24 aes_x86_64 16843 1 aesni_intel ahci 24997 4 libahci 22941 1 ahci libata 140630 2 libahci,ahci fan 12674 0 thermal 17383 0 thermal_sys 18040 4 thermal,fan,video,processor r8169 47008 0 scsi_mod 162321 3 libata,sd_mod,sg mii 12675 1 r8169 ehci_hcd 40249 0 aes_generic 33026 2 aes_x86_64,aesni_intel cryptd 14517 10 aesni_intel,ghash_clmulni_intel usbcore 128741 3 ehci_hcd,xhci_hcd usb_common 12354 1 usbcore -- System Information: Debian Release: 7.8 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-4-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages cryptsetup depends on: ii cryptsetup-bin 2:1.4.3-4 ii debconf [debconf-2.0] 1.5.49 ii dmsetup 2:1.02.74-8 ii libc6 2.13-38+deb7u8 Versions of packages cryptsetup recommends: ii busybox 1:1.20.0-7 ii console-setup 1.88 ii initramfs-tools [linux-initramfs-tool] 0.109.1 ii kbd 1.15.3-9 Versions of packages cryptsetup suggests: pn dosfstools <none> ii liblocale-gettext-perl 1.05-7+b1 -- debconf information: cryptsetup/prerm_active_mappings: true -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org