Devuan bug report logs -
#237
cryptsetup: System hangs (minutes until timeout) on lvm on luks during shutdown. Patch attached.
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Package: cryptsetup
Version: 2:1.7.3-4
Severity: normal
-- Package-specific info:
-- /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-4.17.0-0.bpo.1-amd64 root=/dev/mapper/svg-root_d2_lv ro quiet amdgpu.dc=1 resume=UUID=54f94d03-5f1d-4725-9e36-3ec18b6910f3 ivrs_ioapic[4]=00:14.0 ivrs_ioapic[5]=00:00.2 pcie_aspm=force acpi_serialize pci=noaer
-- /etc/crypttab
nvme0n1p3_crypt UUID=8e567911-848f-4f16-aaeb-f054c7571b09 root_key luks,keyscript=/lib/cryptsetup/scripts/decrypt_keyctl
nvme0n1p4_crypt UUID=a5576297-455b-4ef7-920d-761e27f5fe10 root_key luks,keyscript=/lib/cryptsetup/scripts/decrypt_keyctl
sda7_crypt UUID=5fdbcf43-4cb9-4017-8cd0-89b041c94f05 root_key luks,keyscript=/lib/cryptsetup/scripts/decrypt_keyctl
-- /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>
/dev/mapper/svg-root_d2_lv / xfs defaults 0 0
# /boot/efi was on /dev/nvme0n1p1 during installation
UUID=9A3B-5F19 /boot/efi vfat umask=0077 0 1
/dev/mapper/svg-srv_d2_lv /srv xfs nodev,nosuid 0 0
/dev/mapper/svg-usr_d2_lv /usr xfs nodev 0 0
/dev/mapper/svg-usr_share_d2_lv /usr/share xfs nodev,nosuid 0 0
/dev/mapper/svg-var_d2_lv /var xfs nodev,nosuid,noexec 0 0
/dev/mapper/svg-var_cache_d2_lv /var/cache xfs nodev,nosuid 0 0
/dev/mapper/svg-var_lib_d2_lv /var/lib xfs defaults 0 0
/dev/mapper/svg-var_log_d2_lv /var/log xfs nodev,nosuid,noexec 0 0
/dev/mapper/svg-var_spool_d2_lv /var/spool xfs nodev,nosuid,noexec 0 0
/dev/mapper/svg-var_tmp_d2_lv /var/tmp ext2 nodev,user_xattr 0 2
/dev/mapper/svg-opt_d2_lv /opt xfs nodev,nosuid 0 2
/dev/mapper/svg-tmp_lv /tmp ext2 nodev,user_xattr 0 2
/dev/mapper/uvg-home_lv /home xfs nodev,nosuid 0 0
/dev/mapper/svg-swap_lv none swap sw 0 0
-- lsmod
Module Size Used by
rfcomm 86016 12
cmac 16384 0
appletalk 45056 0
ax25 69632 0
ipx 32768 0
p8023 16384 1 ipx
p8022 16384 1 ipx
psnap 16384 2 appletalk,ipx
llc 16384 2 p8022,psnap
bnep 24576 2
iptable_filter 16384 0
ip_tables 28672 1 iptable_filter
fuse 118784 3
x_tables 49152 2 iptable_filter,ip_tables
ext4 741376 2
mbcache 16384 1 ext4
jbd2 118784 1 ext4
fscrypto 32768 1 ext4
ecb 16384 0
nls_ascii 16384 1
nls_cp437 20480 1
vfat 20480 1
fat 77824 1 vfat
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 57344 3 parport_pc,lp,ppdev
dm_cache_smq 28672 1
dm_cache 69632 2 dm_cache_smq
dm_persistent_data 86016 1 dm_cache
dm_bio_prison 20480 1 dm_cache
dm_bufio 32768 1 dm_persistent_data
arc4 16384 2
amdkfd 200704 1
snd_hda_codec_realtek 110592 1
amdgpu 3125248 17
snd_hda_codec_generic 86016 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 57344 1
snd_hda_intel 45056 4
uvcvideo 114688 0
btusb 53248 0
ath10k_pci 61440 0
snd_hda_codec 151552 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
btrtl 16384 1 btusb
videobuf2_vmalloc 16384 1 uvcvideo
chash 16384 1 amdgpu
videobuf2_memops 16384 1 videobuf2_vmalloc
edac_mce_amd 28672 0
btbcm 16384 1 btusb
gpu_sched 28672 1 amdgpu
ath10k_core 344064 1 ath10k_pci
snd_hda_core 94208 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
btintel 24576 1 btusb
videobuf2_v4l2 28672 1 uvcvideo
ttm 126976 1 amdgpu
kvm_amd 106496 0
ath 32768 1 ath10k_core
snd_hwdep 20480 1 snd_hda_codec
ccp 94208 1 kvm_amd
videobuf2_common 49152 2 videobuf2_v4l2,uvcvideo
bluetooth 630784 39 btrtl,btintel,btbcm,bnep,btusb,rfcomm
efi_pstore 16384 0
dell_wmi 16384 0
dell_laptop 24576 1
snd_pcm 118784 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
dell_smbios 28672 2 dell_wmi,dell_laptop
snd_timer 36864 1 snd_pcm
dcdbas 16384 1 dell_smbios
drbg 28672 1
wmi_bmof 16384 0
videodev 212992 3 videobuf2_v4l2,uvcvideo,videobuf2_common
sparse_keymap 16384 1 dell_wmi
dell_wmi_descriptor 16384 2 dell_wmi,dell_smbios
dell_smm_hwmon 16384 0
rtsx_usb_ms 20480 0
ansi_cprng 16384 0
mac80211 827392 1 ath10k_core
drm_kms_helper 196608 1 amdgpu
ecdh_generic 24576 1 bluetooth
snd 94208 16 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm
memstick 16384 1 rtsx_usb_ms
cdc_acm 32768 0
joydev 24576 0
crc16 16384 2 bluetooth,ext4
chaoskey 16384 0
media 45056 2 videodev,uvcvideo
evdev 28672 17
kvm 724992 1 kvm_amd
irqbypass 16384 1 kvm
tpm_crb 16384 0
drm 462848 10 gpu_sched,drm_kms_helper,amdgpu,ttm
cfg80211 774144 3 ath,mac80211,ath10k_core
soundcore 16384 1 snd
i2c_algo_bit 16384 1 amdgpu
serio_raw 16384 0
tpm_tis 16384 0
pcspkr 16384 0
tpm_tis_core 20480 1 tpm_tis
efivars 20480 1 efi_pstore
k10temp 16384 0
wmi 28672 4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
shpchp 40960 0
sp5100_tco 16384 0
tpm 65536 3 tpm_tis,tpm_crb,tpm_tis_core
dell_rbtn 16384 0
battery 24576 0
rng_core 16384 3 ccp,chaoskey,tpm
video 45056 2 dell_wmi,dell_laptop
ac 16384 0
rfkill 28672 9 bluetooth,dell_laptop,dell_rbtn,cfg80211
button 16384 0
acpi_cpufreq 24576 0
xfs 1495040 11
libcrc32c 16384 2 dm_persistent_data,xfs
crc32c_generic 16384 0
algif_skcipher 16384 0
af_alg 28672 1 algif_skcipher
dm_crypt 45056 3
dm_mod 147456 59 dm_crypt,dm_cache,dm_bufio
rtsx_usb_sdmmc 28672 0
mmc_core 172032 1 rtsx_usb_sdmmc
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
sg 36864 0
hid_generic 16384 0
usbhid 57344 0
sd_mod 53248 2
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
crc32c_intel 24576 3
ghash_clmulni_intel 16384 0
pcbc 16384 0
ahci 40960 1
libahci 40960 1 ahci
aesni_intel 200704 7
xhci_pci 16384 0
aes_x86_64 20480 1 aesni_intel
libata 278528 2 libahci,ahci
crypto_simd 16384 1 aesni_intel
xhci_hcd 262144 1 xhci_pci
cryptd 28672 6 crypto_simd,ghash_clmulni_intel,aesni_intel
glue_helper 16384 1 aesni_intel
psmouse 172032 0
nvme 36864 3
usbcore 290816 8 xhci_hcd,usbhid,cdc_acm,rtsx_usb,uvcvideo,btusb,xhci_pci,chaoskey
scsi_mod 253952 3 sd_mod,libata,sg
i2c_piix4 24576 0
usb_common 16384 1 usbcore
r8169 94208 0
mii 16384 1 r8169
nvme_core 77824 5 nvme
i2c_hid 24576 0
hid 135168 3 i2c_hid,usbhid,hid_generic
-- System Information:
Distributor ID: Devuan
Description: Devuan GNU/Linux 2.0 (ascii)
Release: 2.0
Codename: ascii
Architecture: x86_64
Kernel: Linux 4.17.0-0.bpo.1-amd64 (SMP w/8 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages cryptsetup depends on:
ii cryptsetup-bin 2:1.7.3-4
ii debconf [debconf-2.0] 1.5.61
ii dmsetup 2:1.02.137-2
ii libc6 2.24-11+deb9u3
Versions of packages cryptsetup recommends:
ii busybox 1:1.22.0-19+b3
ii console-setup 1.164
ii initramfs-tools [linux-initramfs-tool] 0.130
ii kbd 2.0.3-2+b1
Versions of packages cryptsetup suggests:
ii dosfstools 4.1-1
ii keyutils 1.5.9-9
ii liblocale-gettext-perl 1.07-3+b1
-- debconf information:
cryptsetup/prerm_active_mappings: true
I run the Devuan ASCII system on LVM on LUKS.
In function do_stop in file /lib/cryptsetup/cryptdisks.functions there is a vary off of the VGs
missing. So the function handle_crypttab_line_stop gives unwanted return values and sleep $i
within the funtion do_stop increments slowly to 16...
Which slows down the shutdown by unnecessary minutes.
I wrote the following patch according to the function activate_vg from /usr/share/initramfs-tools/scripts/local-top/cryptroot
which varys on the VGs before chroot.
------------------------patch------------------------------------------------------
--- /lib/cryptsetup/cryptdisks.functions.orig 2018-08-14 17:12:31.543227705 +0200
+++ /lib/cryptsetup/cryptdisks.functions 2018-08-23 16:36:23.849064962 +0200
@@ -763,9 +763,17 @@
# Removes all mappings in crypttab
do_stop () {
- local dst src key opts opencount major minor
+ local dst src key opts opencount major minor vgs vg
dmsetup mknodes
+ if [ -x /sbin/lvm ]; then
+ vgs="$(/sbin/lvm vgscan | sed -n '/"/s/^.*"\([^'\'']*\)".*$/\1/p')"
+ if [ -n "${vgs}" ]; then
+ for vg in ${vgs}; do
+ /sbin/lvm vgchange -a n ${vg} >/dev/null 2>&1
+ done
+ fi
+ fi
log_action_begin_msg "Stopping $INITSTATE crypto disks"
egrep -v "^[[:space:]]*(#|$)" "$TABFILE" | while read dst src key opts; do
------------------------patch/-----------------------------------------------------
The above patch silently varys off the VGs and makes handle_crypttab_line_stop work.
Kind regards
Jan
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