Package: dmraid
Version: 1.0.0.rc16-8+b1
Followup-For: Bug #990188
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
Installing dmraid in a docker container fails in postinst scriptlet
(/sys readonly)
* What exactly did you do (or not do) that was effective (or
ineffective)?
apt-get install dmraid
* What was the outcome of this action?
Failed to write 'change' to
'/sys/devices/pci0000:00/0000:00:02.0/virtio1/block/vda/uevent': Read-only file
system
* What outcome did you expect instead?
no error
* Solution:
postinstall runs
udevadm trigger --subsystem-match=block --action=change
but it does without checking that it is not running in a container
or at least that /sys is writable. udevadm trigger should only run
on true system. (no chrooted env, no container, ...)
*** End of the template - remove these template lines ***
-- Package-specific info:
--- dmraid -r -vvv output
WARN: locking /var/lock/dmraid/.lock
no block devices found
WARN: unlocking /var/lock/dmraid/.lock
--- dmraid -s -vv output
no block devices found
--- /proc/partitions:
major minor #blocks name
1 0 65536 ram0
1 1 65536 ram1
1 2 65536 ram2
1 3 65536 ram3
1 4 65536 ram4
1 5 65536 ram5
1 6 65536 ram6
1 7 65536 ram7
1 8 65536 ram8
1 9 65536 ram9
1 10 65536 ram10
1 11 65536 ram11
1 12 65536 ram12
1 13 65536 ram13
1 14 65536 ram14
1 15 65536 ram15
254 0 62499840 vda
254 1 62498816 vda1
--- initrd.img-5.10.47-linuxkit:
--- /proc/modules:
--- /proc/cmdline
earlyprintk=serial page_poison=1 vsyscall=emulate panic=1
nospec_store_bypass_disable noibrs noibpb no_stf_barrier mitigations=off
console=ttyS0 console=ttyS1 vpnkit.connect=connect://2/1999
-- System Information:
Debian Release: 11.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.10.47-linuxkit (SMP w/4 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_RANDSTRUCT
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL
set to en_US.UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /bin/dash
Init: unable to detect
Versions of packages dmraid depends on:
ii dmsetup 2:1.02.175-2.1
ii libc6 2.31-13+deb11u2
ii libdmraid1.0.0.rc16 1.0.0.rc16-8+b1
ii libselinux1 3.1-3
ii libsepol1 3.1-1
ii udev 247.3-6
dmraid recommends no packages.
dmraid suggests no packages.
-- no debconf information
