Bug#1006354: initramfs-tools: panic() in scripts/functions should only call chvt when /dev/tty0 exists
Package: initramfs-tools
Version: 0.130ubuntu3.13
Severity: minor
Tags: upstream
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
when /dev/tty0 is missing, that means there are no VTs. chvt being called doesn't
cause any functionality problem, the panic() function still works, but it could
still could be guarded as it throws an additional error message
*** End of the template - remove these template lines ***
-- Package-specific info:
-- initramfs sizes
-rw-r--r-- 1 root root 22M Apr 17 2021 /boot/initrd.img-3.3.0-030300-generic
-rw-r--r-- 1 root root 15M Apr 17 2021 /boot/initrd.img-4.1.0-rc6+
-rw-r--r-- 1 root root 15M Apr 17 2021 /boot/initrd.img-4.10.0-13-generic
-rw-r--r-- 1 root root 15M Apr 17 2021 /boot/initrd.img-4.11.0-13-generic
-rw-r--r-- 1 root root 42M Dec 11 21:58 /boot/initrd.img-4.15.0-161-generic
-rw-r--r-- 1 root root 42M Jan 13 19:19 /boot/initrd.img-4.15.0-163-generic
-rw-r--r-- 1 root root 42M Jan 13 19:21 /boot/initrd.img-4.15.0-166-generic
-- /proc/cmdline
BOOT_IMAGE=/vmlinuz-4.15.0-166-generic root=/dev/mapper/kubuntu--vg-root ro quiet splash vt.handoff=1
-- resume
RESUME=UUID=/dev/mapper/kubuntu--vg-swap_1
-- /proc/filesystems
ext3
ext2
ext4
squashfs
vfat
fuseblk
btrfs
-- lsmod
Module Size Used by
joydev 24576 0
bnep 20480 2
nf_conntrack_netlink 40960 0
nfnetlink 16384 2 nf_conntrack_netlink
xfrm_user 32768 1
xfrm_algo 16384 1 xfrm_user
xt_addrtype 16384 2
ipt_MASQUERADE 16384 4
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE
iptable_nat 16384 1
nf_nat_ipv4 16384 1 iptable_nat
nf_nat 32768 2 nf_nat_masquerade_ipv4,nf_nat_ipv4
br_netfilter 24576 0
nf_conntrack_ipv4 16384 7
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
xt_conntrack 16384 2
nf_conntrack 135168 7 xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_ipv4,nf_nat,ipt_MASQUERADE,nf_nat_ipv4,nf_conntrack_netlink
xt_CHECKSUM 16384 2
iptable_mangle 16384 1
ipt_REJECT 16384 4
nf_reject_ipv4 16384 1 ipt_REJECT
xt_tcpudp 16384 12
vmw_vsock_vmci_transport 32768 0
vsock 36864 1 vmw_vsock_vmci_transport
bridge 155648 1 br_netfilter
stp 16384 1 bridge
llc 16384 2 bridge,stp
vmw_vmci 69632 1 vmw_vsock_vmci_transport
ebtable_filter 16384 0
ebtables 32768 1 ebtable_filter
devlink 45056 0
ip6table_filter 16384 0
ip6_tables 28672 1 ip6table_filter
iptable_filter 16384 1
aufs 241664 0
overlay 77824 0
bluetooth 524288 9 bnep
ecdh_generic 24576 1 bluetooth
binfmt_misc 20480 1
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 110592 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_intel 45056 5
intel_rapl 20480 0
input_leds 16384 0
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
coretemp 16384 0
snd_hwdep 20480 1 snd_hda_codec
kvm_intel 217088 4
kvm 614400 1 kvm_intel
snd_pcm 98304 5 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_midi 16384 0
irqbypass 16384 1 kvm
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
intel_cstate 20480 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
intel_rapl_perf 16384 0
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
mei_me 40960 0
snd 81920 20 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
mei 94208 1 mei_me
intel_pch_thermal 16384 0
soundcore 16384 1 snd
shpchp 36864 0
mac_hid 16384 0
acpi_pad 180224 0
sch_fq_codel 20480 5
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 3 iptable_filter,iptable_nat,iptable_mangle
x_tables 40960 12 ebtables,ip6table_filter,xt_conntrack,iptable_filter,xt_tcpudp,ipt_MASQUERADE,xt_addrtype,xt_CHECKSUM,ip6_tables,ipt_REJECT,ip_tables,iptable_mangle
autofs4 40960 2
btrfs 1155072 1
zstd_compress 163840 1 btrfs
algif_skcipher 16384 0
af_alg 24576 1 algif_skcipher
dm_crypt 40960 2
raid10 53248 0
raid456 147456 0
async_raid6_recov 20480 1 raid456
async_memcpy 16384 2 raid456,async_raid6_recov
async_pq 16384 2 raid456,async_raid6_recov
async_xor 16384 3 async_pq,raid456,async_raid6_recov
async_tx 16384 5 async_pq,async_memcpy,async_xor,raid456,async_raid6_recov
xor 24576 2 async_xor,btrfs
raid6_pq 114688 4 async_pq,btrfs,raid456,async_raid6_recov
libcrc32c 16384 3 nf_conntrack,nf_nat,raid456
raid1 40960 0
raid0 20480 0
multipath 16384 0
linear 16384 0
dm_mirror 24576 0
dm_region_hash 20480 1 dm_mirror
dm_log 20480 2 dm_region_hash,dm_mirror
hid_logitech_hidpp 36864 0
hid_logitech_dj 20480 0
hid_generic 16384 0
usbhid 49152 0
hid 122880 4 usbhid,hid_generic,hid_logitech_dj,hid_logitech_hidpp
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
mxm_wmi 16384 0
pcbc 16384 0
i915 1622016 78
aesni_intel 188416 4
aes_x86_64 20480 1 aesni_intel
i2c_algo_bit 16384 1 i915
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
drm_kms_helper 172032 1 i915
cryptd 24576 5 crypto_simd,ghash_clmulni_intel,aesni_intel
e1000e 249856 0
syscopyarea 16384 1 drm_kms_helper
firewire_ohci 40960 0
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
uas 24576 0
ptp 20480 1 e1000e
usb_storage 69632 1 uas
pps_core 20480 1 ptp
drm 401408 25 drm_kms_helper,i915
firewire_core 65536 1 firewire_ohci
ahci 40960 3
crc_itu_t 16384 1 firewire_core
libahci 32768 1 ahci
wmi 24576 1 mxm_wmi
video 45056 1 i915
-- /etc/initramfs-tools/modules
-- /etc/kernel-img.conf
do_symlinks = yes
relative_links = yes
do_bootloader = no
do_bootfloppy = no
do_initrd = yes
link_in_boot = no
-- /etc/initramfs-tools/initramfs.conf
MODULES=most
BUSYBOX=auto
COMPCACHE_SIZE=""
COMPRESS=xz
DEVICE=
NFSROOT=auto
-- /etc/initramfs-tools/update-initramfs.conf
update_initramfs=yes
backup_initramfs=no
-- /etc/crypttab
sda5_crypt UUID=6ae0211c-fc10-4a5c-9393-86690147e032 none luks,discard
##############sda5 UUID=6a40211c-fc10-4a5c-9393-86690147e032 none luks,discard
-- /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
unused devices: <none>
-- mkinitramfs hooks
/etc/initramfs-tools/hooks/:
cryptroot
/usr/share/initramfs-tools/hooks:
amd64_microcode
brltty
btrfs
casper
compcache
console_setup
cryptgnupg
cryptkeyctl
cryptopenct
cryptopensc
cryptpassdev
cryptroot
cryptroot-unlock
dmraid
dmsetup
fixrtc
framebuffer
fsck
fuse
fuse_utils
intel_microcode
kbd
klibc-utils
kmod
kpartx
lupin_casper
lupin_setup
lvm2
mdadm
ntfs_3g
overlayroot
plymouth
reiserfsprogs
resume
root_locale
thermal
udev
watershed
zz-busybox-initramfs
zz-dhclient
-- System Information:
Debian Release: buster/sid
APT prefers bionic-updates
APT policy: (500, 'bionic-updates'), (500, 'bionic-security'), (500, 'bionic'), (100, 'bionic-backports')
Architecture: i386 (x86_64)
Foreign Architectures: amd64
Kernel: Linux 4.15.0-166-generic (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages initramfs-tools depends on:
ii initramfs-tools-core 0.130ubuntu3.13
ii linux-base 4.5ubuntu1.7
initramfs-tools recommends no packages.
Versions of packages initramfs-tools suggests:
ii bash-completion 1:2.8-1ubuntu1
-- no debconf information
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