[pkg-cryptsetup-devel] Bug#594756: cryptsetup: Internal error: Maps lock … < unlock …

Paul Menzel pm.debian at googlemail.com
Sun Aug 29 06:14:52 UTC 2010


Subject: cryptsetup: Internal error: Maps lock … < unlock …
Package: cryptsetup
Version: 2:1.1.3-3
Severity: normal

*** Please type your report below this line ***

Dear Debian folks,


today I noticed that after entering my password LUKS is asking for to
unlock my root device, that the following message appeared. I do not
know when this started.

	Internal error: Maps lock 13664256 < unlock 13885440

I did not find »Maps lock« in the cryptsetup source though.

	$ svn checkout http://cryptsetup.googlecode.com/svn/trunk/ cryptsetup-read-only
	$ grep -ir "maps lock" cryptsetup-read-only/

I have not noticed any malfunctioning.

Do you have any idea what the cause might be?


Thanks,

Paul

-- Package-specific info:
-- /proc/cmdline
BOOT_IMAGE=/vmlinuz-2.6.32-5-amd64 root=UUID=9b2b4bc3-c923-4e9e-a707-8427f4ac3a9e ro quiet kexec_jump_back_entry=0x3a595241

-- /etc/crypttab
# <target name>	<source device>		<key file>	<options>
md1_crypt	/dev/md1		none		luks

-- /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
/dev/mapper/speicher-root /               ext3    relatime,errors=remount-ro 0       1
/dev/md0        /boot           ext3    relatime        0       2
/dev/mapper/lvm-d-home /home           ext3    relatime        0       2
/dev/mapper/lvm-d-1 /srv/1     xfs     user,relatime        0       2
/dev/mapper/lvm-d-2 /srv/2      xfs     user,relatime,exec        0       2
/dev/mapper/lvm-d-tmp /tmp            reiserfs relatime        0       2
/dev/mapper/lvm-d-usr /usr            ext3    relatime        0       2
/dev/mapper/lvm-d-var /var            ext3    relatime        0       2
/dev/mapper/lvm-d-swap none            swap    sw              0       0
# /dev/hda        /media/cdrom0   udf,iso9660 user,noauto     0       0
/dev/cdrom8        /media/cdrom0   udf,iso9660 user,noauto     0       0
/dev/hdc        /media/cdrom1   udf,iso9660 user,noauto     0       0
#/dev/sdb1       /media/usb0     auto    rw,user,noauto  0       0

-- lsmod
Module                  Size  Used by
binfmt_misc             6399  1 
via                    32847  0 
drm                   142199  1 via
ip6table_filter         2384  0 
ip6_tables             14867  1 ip6table_filter
iptable_filter          2258  0 
ip_tables              13675  1 iptable_filter
x_tables               12685  2 ip6_tables,ip_tables
kvm_amd                31734  0 
kvm                   213672  1 kvm_amd
powernow_k8            10978  2 
cpufreq_conservative     5162  0 
cpufreq_userspace       1992  0 
cpufreq_stats           2659  0 
cpufreq_powersave        902  0 
reiserfs              193788  1 
xfs                   436141  2 
exportfs                3122  1 xfs
fuse                   49998  1 
loop                   11623  0 
firewire_sbp2          11418  0 
firewire_core          36656  1 firewire_sbp2
crc_itu_t               1307  1 firewire_core
snd_hda_codec_realtek   235042  1 
snd_hda_intel          19987  2 
snd_hda_codec          53892  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               5236  1 snd_hda_codec
snd_pcm_oss            32415  0 
snd_mixer_oss          12478  1 snd_pcm_oss
snd_pcm                60119  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_midi            4256  0 
snd_rawmidi            15323  1 snd_seq_midi
snd_seq_midi_event      4628  1 snd_seq_midi
snd_seq                41281  2 snd_seq_midi,snd_seq_midi_event
snd_timer              15486  2 snd_pcm,snd_seq
snd_seq_device          4493  3 snd_seq_midi,snd_rawmidi,snd_seq
psmouse                49777  0 
parport_pc             18855  0 
amd64_edac_mod         13646  0 
snd                    45918  15 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
i2c_viapro              5483  0 
parport                27682  1 parport_pc
soundcore               4566  1 snd
asus_atk0110            7686  0 
k8temp                  3155  0 
evdev                   7352  16 
shpchp                 26232  0 
edac_core              29197  3 amd64_edac_mod
snd_page_alloc          6217  2 snd_hda_intel,snd_pcm
pcspkr                  1699  0 
serio_raw               3752  0 
edac_mce_amd            6433  1 amd64_edac_mod
i2c_core               15328  2 drm,i2c_viapro
button                  4650  0 
processor              30239  1 powernow_k8
pci_hotplug            21203  1 shpchp
ext3                  106326  5 
jbd                    36861  1 ext3
mbcache                 5050  1 ext3
sha256_generic          8644  2 
aes_x86_64              7340  2 
aes_generic            25714  1 aes_x86_64
cbc                     2507  1 
dm_crypt               10491  1 
dm_mod                 53434  27 dm_crypt
raid1                  18239  2 
md_mod                 73200  3 raid1
sd_mod                 29553  3 
crc_t10dif              1276  1 sd_mod
usbhid                 33260  0 
hid                    62809  1 usbhid
sg                     18632  0 
sr_mod                 12250  0 
cdrom                  28631  1 sr_mod
ata_generic             2983  0 
sata_via                7837  2 
pata_via                7461  0 
thermal                11610  0 
via_rhine              17371  0 
mii                     3210  1 via_rhine
libata                133072  3 ata_generic,sata_via,pata_via
thermal_sys            11942  2 processor,thermal
uhci_hcd               18521  0 
ehci_hcd               31119  0 
scsi_mod              121717  5 firewire_sbp2,sd_mod,sg,sr_mod,libata
usbcore               121650  4 usbhid,uhci_hcd,ehci_hcd
nls_base                6377  1 usbcore


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: i386 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages cryptsetup depends on:
ii  dmsetup                      2:1.02.48-3 The Linux Kernel Device Mapper use
ii  libc6                        2.11.2-2    Embedded GNU C Library: Shared lib
ii  libdevmapper1.02.1           2:1.02.48-3 The Linux Kernel Device Mapper use
ii  libpopt0                     1.16-1      lib for parsing cmdline parameters
ii  libuuid1                     2.17.2-3.1  Universally Unique ID library

cryptsetup recommends no packages.

Versions of packages cryptsetup suggests:
ii  busybox                       1:1.17.1-4 Tiny utilities for small and embed
ii  dosfstools                    3.0.9-1    utilities for making and checking 
ii  initramfs-tools [linux-initra 0.98.1     tools for generating an initramfs
ii  udev                          161-1      /dev/ and hotplug management daemo

-- no debconf information
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