Bug#761812: systemd regression: tries to mount /export twice at boot time

[Michael Biebl]

control: tags -1 moreinfo

Am 16.09.2014 um 10:25 schrieb Harald Dunkel:
> Package: systemd
> Version: 208-8
> 
> Sometimes systemd tries to mount /export twice at boot time,
> even though /etc/fstab contains just a single line for it.
> Since the second mount fails with "already mounted" the
> system ends up in interactive maintenance mode, asking for the
> root password and recommending to read a few thousand lines
> of journalctl output (not included here).
> 
> This feels to happen about 1 of 20 reboots of my laptop.
> 
> / and /export are partitions on an encrypted block device (sda2).
> Only /boot (sda1) is not encrypted. Here are the necessary tables:
> 
> 
> % cat /etc/fstab
> # file system                                   mount point     type            options                 dump    pass
> proc                                            /proc           proc            defaults                0       0
> # /dev/mapper/vg00-root LABEL=root
> UUID=92325a57-aefb-4f62-ac31-e0f278c37151       /               ext4            noatime                 0       1
> # /dev/sda1 LABEL=boot
> UUID=03251663-204e-471a-b093-bb0da815bf72       /boot           ext4            noatime                 0       2
> # /dev/mapper/vg00-export LABEL=export
> UUID=6e56c46a-8868-4e9e-ad56-8c131dd45f61       /export         ext4            noatime                 0       2
> # /dev/mapper/vg00-rootbak LABEL=rootbak
> UUID=4092c246-6d69-4071-ab10-f85e911ce352       none            ext4            noatime                 0       0
> # /dev/mapper/vg00-swap LABEL=swap
> UUID=690457f1-4a9d-4bb6-b50c-296793491a7e       none            swap            defaults                0       0
> /dev/sr0                                        /cdrom          udf,iso9660     user,noauto,ro          0       0
> 
> 
> % blkid | sort
> /dev/dm-2: LABEL="swap" UUID="690457f1-4a9d-4bb6-b50c-296793491a7e" TYPE="swap"
> /dev/dm-3: LABEL="rootbak" UUID="4092c246-6d69-4071-ab10-f85e911ce352" TYPE="ext4"
> /dev/mapper/pv00: UUID="JxB8iq-8Z3L-0OpU-Vh8O-0Bwt-ynuX-r4033k" TYPE="LVM2_member"
> /dev/mapper/vg00-export: LABEL="export" UUID="6e56c46a-8868-4e9e-ad56-8c131dd45f61" TYPE="ext4"
> /dev/mapper/vg00-root: LABEL="root" UUID="92325a57-aefb-4f62-ac31-e0f278c37151" TYPE="ext4"
> /dev/mapper/vg00-rootbak: LABEL="rootbak" UUID="4092c246-6d69-4071-ab10-f85e911ce352" TYPE="ext4"
> /dev/mapper/vg00-swap: LABEL="swap" UUID="690457f1-4a9d-4bb6-b50c-296793491a7e" TYPE="swap"
> /dev/sda1: LABEL="boot" UUID="03251663-204e-471a-b093-bb0da815bf72" TYPE="ext4"
> /dev/sda2: UUID="ca74a47d-3110-4eb7-b412-416df77377b9" TYPE="crypto_LUKS"
> /dev/sdb1: SEC_TYPE="msdos" LABEL="ssdboot" UUID="BE2B-D1AB" TYPE="vfat"
> 
> 
> % cat /etc/crypttab
> # <target name> <source device>         <key file>      <options>
> pv00 UUID=ca74a47d-3110-4eb7-b412-416df77377b9 none luks
> #pv01 UUID=a0388fed-8404-4e32-8e78-016441830df0 pv00 luks,keyscript=/lib/cryptsetup/scripts/decrypt_derived
> 
> 
> Nothing unusual, AFAICS.
> 
> Please mail if I can help to track this down. Regards
> Harri
> 

Is this still reproducible with an up-to-date version from jessie?

-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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