Bug#930754: Warnings when using bzip2 or lzma
Package: initramfs-tools
Version: 0.133
Severity: minor
Hello,
I tested the different options for the COMPRESS variable in initramfs.conf
and noticed that when using bzip2 or lzma I get a warning when an
initramfs is created:
"W: Unknown compression command bzip2"
. It is harmless though, compression succeeds just fine. So it's just
irritating.
Best regards
Uwe
-- Package-specific info:
-- initramfs sizes
-rw-r--r-- 1 root root 3.2M Nov 29 2018 /boot/initrd.img-4.18.0-2-armmp
-rw-r--r-- 1 root root 3.3M Nov 29 2018 /boot/initrd.img-4.18.0-3-armmp
-rw-r--r-- 1 root root 0 Nov 29 2018 /boot/initrd.img-4.18.0-3.new
-rw-r--r-- 1 root root 3.5M Jan 23 19:06 /boot/initrd.img-4.19.0-1-armmp
-rw-r--r-- 1 root root 3.5M Apr 28 22:18 /boot/initrd.img-4.19.0-4-armmp
-rw-r--r-- 1 root root 4.6M Jun 19 22:58 /boot/initrd.img-4.19.0-5-armmp
-rw-r--r-- 1 root root 6.0M Jun 19 22:56 /boot/initrd.img-4.19.0-5-armmp.dpkg-bak
-rw-r--r-- 1 root root 3.2M Dec 15 2018 /boot/initrd.img-4.19.0-trunk-armmp
-- /proc/cmdline
console=ttyS0,115200 root=/dev/sda1 rootfstype=btrfs rootflags=subvol=@ mtdparts=armada-nand:0x180000@0(u-boot),0x20000@0x180000(u-boot-env),0x600000@0x200000(uImage),0x400000@0x800000(minirootfs),-(ubifs) reason=normal bdtype=rn104
-- resume
RESUME=UUID=c56038a1-acbf-49b7-bdfc-95ffdbf6b6dc
-- /proc/filesystems
btrfs
-- lsmod
Module Size Used by
8021q 28672 0
garp 16384 1 8021q
mrp 20480 1 8021q
stp 16384 1 garp
llc 16384 2 garp,stp
ofpart 16384 0
xhci_pci 16384 0
xhci_hcd 200704 1 xhci_pci
ehci_orion 16384 0
ehci_hcd 77824 1 ehci_orion
marvell 20480 1
sg 32768 0
marvell_cesa 40960 0
usbcore 212992 4 ehci_orion,ehci_hcd,xhci_pci,xhci_hcd
mvneta 49152 0
mvneta_bm 16384 1 mvneta
des_generic 28672 1 marvell_cesa
marvell_nand 32768 0
phylink 24576 1 mvneta
mvmdio 16384 0
g762 20480 0
orion_wdt 16384 0
evdev 24576 1
leds_gpio 16384 0
nfsd 335872 13
auth_rpcgss 57344 1 nfsd
nfs_acl 16384 1 nfsd
lockd 86016 1 nfsd
grace 16384 2 nfsd,lockd
sunrpc 307200 18 auth_rpcgss,nfsd,nfs_acl,lockd
ip_tables 24576 0
x_tables 24576 1 ip_tables
autofs4 40960 2
btrfs 1224704 1
libcrc32c 16384 1 btrfs
crc32c_generic 16384 1
xor 16384 1 btrfs
zstd_decompress 61440 1 btrfs
zstd_compress 159744 1 btrfs
xxhash 20480 2 zstd_compress,zstd_decompress
zlib_deflate 28672 1 btrfs
raid6_pq 98304 1 btrfs
sd_mod 49152 3
gpio_pca953x 20480 4
ahci 36864 2
libahci 32768 1 ahci
libata 208896 2 ahci,libahci
scsi_mod 196608 3 sd_mod,libata,sg
i2c_mv64xxx 20480 0
-- /etc/initramfs-tools/modules
-- /etc/kernel-img.conf
# Kernel image management overrides
# See kernel-img.conf(5) for details
do_symlinks = yes
do_bootloader = no
do_initrd = yes
link_in_boot = yes
-- /etc/initramfs-tools/initramfs.conf
MODULES=dep
BUSYBOX=auto
KEYMAP=n
COMPRESS=xz
DEVICE=
NFSROOT=auto
RUNSIZE=10%
-- /etc/initramfs-tools/update-initramfs.conf
update_initramfs=yes
backup_initramfs=no
-- /sys/block
sda
-- mkinitramfs hooks
/etc/initramfs-tools/hooks/:
/usr/share/initramfs-tools/hooks:
btrfs
dmsetup
flash_kernel_set_root
fsck
keymap
klibc-utils
kmod
resume
thermal
udev
zz-busybox
-- System Information:
Debian Release: 10.0
APT prefers testing
APT policy: (700, 'testing'), (600, 'unstable'), (499, 'experimental')
Architecture: armhf (armv7l)
Kernel: Linux 4.19.0-4-armmp (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages initramfs-tools depends on:
ii initramfs-tools-core 0.133
ii linux-base 4.6
initramfs-tools recommends no packages.
Versions of packages initramfs-tools suggests:
ii bash-completion 1:2.8-6
-- no debconf information
Reply to: