--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: breaks initramfs if BUSYBOX=n
- From: Michael Biebl <biebl@debian.org>
- Date: Sat, 25 Apr 2015 16:22:13 +0200
- Message-id: <20150425142213.16691.80420.reportbug@pluto.milchstrasse.xx>
Package: cryptsetup
Version: 2:1.6.6-5
Severity: grave
Hi,
if the cryptsetup package is installed, it also installed a
initramfs-tools hook.
I use BUSYBOX=no in initramfs.conf, but the cryptroot hook copies
/bin/busybox to the initramfs nonetheless.
As a result, the initramfs is unable to boot the system
I'm getting
Begin: Running /scripts/init-bottom ... done
/init: exec: line 338: switch_root: not found
...Kernel panic -n not syncing: Attempted to kill init
To reproduce the bug, make sure you have the "busybox" package installed
(which it is, by default), set BUSYBOX=n in
/etc/initramfs-tools/initramfs.conf and run "update-initramfs -u" and
reboot.
Be careful to either test this in a VM or keep a rescue media at hand.
-- Package-specific info:
-- /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=5c503ec2-6528-44bb-9ff5-aa2687aa9706 ro quiet splash systemd.show_status=true
-- /etc/crypttab
# <target name> <source device> <key file> <options>
-- /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>
proc /proc proc defaults 0 0
# / was on /dev/sda7 during installation
UUID=5c503ec2-6528-44bb-9ff5-aa2687aa9706 / ext4 errors=remount-ro 0 1
# /home was on /dev/sda6 during installation
UUID=7652cf98-e671-47ea-80d6-02be15580bb5 /home ext4 defaults 0 2
# swap was on /dev/sda5 during installation
UUID=c0d2bc19-898f-4306-a734-85e547e249f0 none swap sw 0 0
LABEL=Data /mnt/data ntfs-3g user,noauto,comment=systemd.automount 0 0
LABEL=Fedora /mnt/fedora ext4 noauto 0 0
LABEL=Ubuntu /mnt/ubuntu ext4 noauto 0 0
LABEL=Asteria /mnt/ssd ntfs-3g noauto,nofail,user,x-gvfs-show 0 0
#LABEL=BACKUP /mnt/usb ext3 auto 0 2
#192.168.178.86:/srv/nfs /mnt/backup nfs _netdev 0 0
-- lsmod
Module Size Used by
vhost_net 17307 1
vhost 22500 1 vhost_net
macvtap 17526 1 vhost_net
macvlan 18315 1 macvtap
tun 26385 3 vhost_net
cpuid 12663 0
ctr 12927 3
ccm 17577 3
xt_CHECKSUM 12471 1
iptable_mangle 12536 1
ipt_MASQUERADE 12594 3
iptable_nat 12646 1
nf_nat_ipv4 12912 1 iptable_nat
nf_nat 18241 3 ipt_MASQUERADE,nf_nat_ipv4,iptable_nat
nf_conntrack_ipv4 18448 2
nf_defrag_ipv4 12483 1 nf_conntrack_ipv4
xt_conntrack 12681 1
nf_conntrack 87424 6 ipt_MASQUERADE,nf_nat,nf_nat_ipv4,xt_conntrack,iptable_nat,nf_conntrack_ipv4
ipt_REJECT 12465 2
xt_tcpudp 12527 6
iptable_filter 12536 1
ip_tables 26011 3 iptable_filter,iptable_mangle,iptable_nat
x_tables 27111 8 xt_CHECKSUM,ip_tables,xt_tcpudp,ipt_MASQUERADE,xt_conntrack,iptable_filter,ipt_REJECT,iptable_mangle
bridge 106102 0
stp 12437 1 bridge
llc 12745 2 stp,bridge
vmnet 50245 13
ppdev 16782 0
parport_pc 26300 0
parport 35749 2 ppdev,parport_pc
fuse 83350 7
vmw_vsock_vmci_transport 25862 0
vsock 30772 1 vmw_vsock_vmci_transport
vmw_vmci 55383 1 vmw_vsock_vmci_transport
pci_stub 12429 1
vboxpci 23077 0
vboxnetadp 25443 0
vboxnetflt 23324 0
vmmon 81251 0
vboxdrv 340067 3 vboxnetadp,vboxnetflt,vboxpci
binfmt_misc 16949 1
joydev 17063 0
hid_generic 12393 0
hid_microsoft 12578 0
usbhid 44460 0
cdc_mbim 12825 0
ecb 12737 0
hid 102264 3 hid_generic,hid_microsoft,usbhid
iTCO_wdt 12831 0
iTCO_vendor_support 12649 1 iTCO_wdt
x86_pkg_temp_thermal 12951 0
intel_powerclamp 17159 0
intel_rapl 17356 0
coretemp 12820 0
uvcvideo 79005 0
videobuf2_vmalloc 12816 1 uvcvideo
videobuf2_memops 12519 1 videobuf2_vmalloc
cdc_ncm 26618 1 cdc_mbim
videobuf2_core 47787 1 uvcvideo
usbnet 30844 2 cdc_mbim,cdc_ncm
v4l2_common 12995 1 videobuf2_core
videodev 126451 3 uvcvideo,v4l2_common,videobuf2_core
mii 12675 1 usbnet
kvm_intel 139116 3
cdc_wdm 17427 1 cdc_mbim
media 18305 2 uvcvideo,videodev
btusb 29721 0
kvm 388635 1 kvm_intel
bluetooth 374429 1 btusb
cdc_acm 30362 0
6lowpan_iphc 16588 1 bluetooth
crc32_pclmul 12915 0
ghash_clmulni_intel 12978 0
arc4 12536 2
iwldvm 135156 0
mac80211 474218 1 iwldvm
aesni_intel 151423 6
aes_x86_64 16719 1 aesni_intel
lrw 12757 1 aesni_intel
gf128mul 12970 1 lrw
glue_helper 12695 1 aesni_intel
ablk_helper 12572 1 aesni_intel
cryptd 14516 3 ghash_clmulni_intel,aesni_intel,ablk_helper
psmouse 99143 0
serio_raw 12849 0
pcspkr 12595 0
i2c_i801 16965 0
snd_hda_codec_hdmi 45118 1
iwlwifi 96547 1 iwldvm
snd_hda_codec_conexant 17841 1
snd_hda_codec_generic 63142 1 snd_hda_codec_conexant
cfg80211 405538 3 iwlwifi,mac80211,iwldvm
thinkpad_acpi 69119 1
nvram 13034 1 thinkpad_acpi
snd_hda_intel 26327 3
rfkill 18867 5 cfg80211,thinkpad_acpi,bluetooth
snd_hda_controller 26646 1 snd_hda_intel
ac 12715 0
tpm_tis 17231 0
battery 13356 0
tpm 31511 1 tpm_tis
snd_hda_codec 104463 5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 13148 1 snd_hda_codec
evdev 17445 17
snd_pcm 88662 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
shpchp 31121 0
snd_timer 26614 1 snd_pcm
snd 65244 15 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,thinkpad_acpi
lpc_ich 20768 0
soundcore 13026 2 snd,snd_hda_codec
mfd_core 12601 1 lpc_ich
mei_me 17941 0
mei 74977 1 mei_me
processor 28221 0
autofs4 35529 3
ext4 473802 2
crc16 12343 2 ext4,bluetooth
mbcache 17171 1 ext4
jbd2 82413 1 ext4
btrfs 859533 0
xor 21040 1 btrfs
raid6_pq 95238 1 btrfs
dm_mirror 21657 0
dm_region_hash 13299 1 dm_mirror
dm_log 17539 2 dm_region_hash,dm_mirror
dm_mod 89373 2 dm_log,dm_mirror
sg 29973 0
sd_mod 44356 5
sr_mod 21903 0
crc_t10dif 12431 1 sd_mod
cdrom 47424 1 sr_mod
crct10dif_generic 12581 0
ahci 33291 4
libahci 27158 1 ahci
crct10dif_pclmul 13387 1
crct10dif_common 12356 3 crct10dif_pclmul,crct10dif_generic,crc_t10dif
crc32c_intel 21809 1
libata 177457 2 ahci,libahci
scsi_mod 191405 4 sg,libata,sd_mod,sr_mod
xhci_hcd 148881 0
sdhci_pci 22097 0
i915 837145 4
sdhci 35153 1 sdhci_pci
ehci_pci 12512 0
ehci_hcd 69837 1 ehci_pci
i2c_algo_bit 12751 1 i915
mmc_core 102374 2 sdhci,sdhci_pci
drm_kms_helper 49210 1 i915
e1000e 203664 0
drm 249955 6 i915,drm_kms_helper
usbcore 195340 11 btusb,uvcvideo,ehci_hcd,ehci_pci,usbhid,usbnet,cdc_mbim,cdc_acm,cdc_ncm,cdc_wdm,xhci_hcd
ptp 17692 1 e1000e
pps_core 17225 1 ptp
usb_common 12440 1 usbcore
i2c_core 46012 7 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,v4l2_common,videodev
thermal 17559 0
wmi 17339 0
video 18096 1 i915
button 12944 1 i915
thermal_sys 27642 5 video,intel_powerclamp,thermal,processor,x86_pkg_temp_thermal
-- System Information:
Debian Release: 8.0
APT prefers unstable
APT policy: (500, 'unstable'), (200, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages cryptsetup depends on:
ii cryptsetup-bin 2:1.6.6-5
ii debconf [debconf-2.0] 1.5.56
ii dmsetup 2:1.02.90-2.2
ii libc6 2.19-18
Versions of packages cryptsetup recommends:
ii busybox 1:1.22.0-15
ii console-setup 1.123
ii initramfs-tools [linux-initramfs-tool] 0.120
ii kbd 1.15.5-2
Versions of packages cryptsetup suggests:
ii dosfstools 3.0.27-1
pn keyutils <none>
ii liblocale-gettext-perl 1.05-8+b1
-- debconf information excluded
--- End Message ---