package linux-firmware 1.194 [modified: lib/firmware/brcm/brcmfmac43430-sdio.bin lib/firmware/brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt lib/firmware/brcm/brcmfmac43455-sdio.bin lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt] failed to install/upgrade: trying to overwrite '/lib/firmware/brcm/brcmfmac43455-sdio.clm_blob', which is also in package linux-firmware-raspi2 3-0ubuntu2

[fossfreedom]

[SRU Information]

[Impact]

The same file was provided by two packages, causing errors when upgrading.

[Test Case]

* Boot an ubuntu image on a Raspberry Pi.
* "sudo apt update"
* "sudo apt upgrade"
* Install linux-firmware-raspi2 from -proposed. No errors should occur.

[Regression Potential]
If any files are added or removed from either linux-firmware or linux-firmware-raspi2 we could see degraded functionality or another error like what is reported in this bug.

[Original Description]

Upgrade error

Unpacking linux-firmware (1.195) over (1.194) ...
dpkg: error processing archive /tmp/apt-dpkg-install-N6i2Cp/86-linux-firmware_1.
195_all.deb (--unpack):
 trying to overwrite '/lib/firmware/brcm/brcmfmac43455-sdio.clm_blob', which is
also in package linux-firmware-raspi2 3-0ubuntu2
update-initramfs: Generating /boot/initrd.img-5.8.0-1017-raspi

ProblemType: Package
DistroRelease: Ubuntu 21.04
Package: linux-firmware 1.194 [modified: lib/firmware/brcm/brcmfmac43430-sdio.bin lib/firmware/brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt lib/firmware/brcm/brcmfmac43455-sdio.bin lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt]
ProcVersionSignature: Ubuntu 5.8.0-1017.20+21.04.1-raspi 5.8.18
Uname: Linux 5.8.0-1017-raspi aarch64
ApportVersion: 2.20.11-0ubuntu59
Architecture: arm64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: dad 1239 F.... pulseaudio
 /dev/snd/pcmC1D0p: dad 1239 F...m pulseaudio
 /dev/snd/controlC0: dad 1239 F.... pulseaudio
CasperMD5CheckResult: unknown
Date: Sat Mar 6 14:59:23 2021
Dependencies:

ErrorMessage: trying to overwrite '/lib/firmware/brcm/brcmfmac43455-sdio.clm_blob', which is also in package linux-firmware-raspi2 3-0ubuntu2
ImageMediaBuild: 20210302
Lspci-vt: -[0000:00]---00.0-[01]----00.0 VIA Technologies, Inc. VL805 USB 3.0 Host Controller
PackageArchitecture: all
ProcFB: 0 vc4drmfb
ProcKernelCmdLine: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 video=HDMI-A-1:1280x1024M@60 smsc95xx.macaddr=DC:A6:32:D1:3E:28 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet splash
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
Python3Details: /usr/bin/python3.9, Python 3.9.2, python3-minimal, 3.9.1-1
PythonDetails: N/A
RelatedPackageVersions: grub-pc N/A
SourcePackage: linux-firmware
StagingDrivers: bcm2835_v4l2 bcm2835_isp bcm2835_codec bcm2835_mmal_vchiq snd_bcm2835 vc_sm_cma
Title: package linux-firmware 1.194 [modified: lib/firmware/brcm/brcmfmac43430-sdio.bin lib/firmware/brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt lib/firmware/brcm/brcmfmac43455-sdio.bin lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt] failed to install/upgrade: trying to overwrite '/lib/firmware/brcm/brcmfmac43455-sdio.clm_blob', which is also in package linux-firmware-raspi2 3-0ubuntu2
UpgradeStatus: No upgrade log present (probably fresh install)
acpidump:

[Juerg Haefliger (juergh)]

linux-firmware 1.195 provides the following firmware files:

brcm/brcmfmac43430-sdio.bin
brcm/brcmfmac43455-sdio.bin
brcm/brcmfmac43455-sdio.clm_blob

which are also provided by linux-firmware-raspi2.

This is due to upstream linux-firmware commit:

commit a28a5905b0fb6d84e02e45ae77cc450dea1494d1
Author: Jeremy Linton <email address hidden>
Date: Fri Jan 8 14:44:20 2021 -0600

    cypress: Fix link direction

    It appears the link direction was incorrect resulting
    in dangling symlinks. This also causes the brcm devices
    to be unable to find their firmware

    Fixes: 060ad8b3d505e ("cypress: Link the new cypress firmware to the old brcm files")
    Signed-off-by: Jeremy Linton <email address hidden>
    Cc: Peter Robinson <email address hidden>
    Cc: Hans de Goede <email address hidden>
    Cc: Chi-Hsien Lin <email address hidden>
    Cc: Josh Boyer <email address hidden>
    Reviewed-by: Hans de Goede <email address hidden>
    Signed-off-by: Josh Boyer <email address hidden>

[Juerg Haefliger (juergh)]

The binaries are different so presumably what we get from raspberrypi firmware-nonfree is newer and better tested. I guess we need to add more diversions to linux-firmware-raspi2.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-firmware-raspi2 - 4-0ubuntu1

---------------
linux-firmware-raspi2 (4-0ubuntu1) hirsute; urgency=medium

  * Added diversions for all wifi firmware blobs (LP: #1918013)
  * New upstream boot firmware release, 1.20210303
  * New upstream bluetooth firmware release, 1.2-4+rpt8

    [ Phil Elwell ]
    - Second Spectra fix for CYW43455 (CVE-2020-10370)
      - Original firmware name: BCM4345C0_003.001.025.0174.0342.hcd

  * New upstream wifi firmware release, 1:20190114-1+rpt11

    [ Serge Schneider ]
    - Update CYW43455 firmware
      - brcm/brcmfmac43455-sdio.bin 7.45.229
      - See: https://github.com/raspberrypi/linux/issues/3849

 -- Dave Jones <email address hidden> Thu, 11 Mar 2021 14:19:26 +0000

[Robie Basak (racb)]

Since this bug is a packaging issue being fixed in this SRU, it needs SRU information documented please, and should be verified as part of the SRU being landed.

Please also triage other similar-looking package conflicts such as bug 1691729 and bug 1927240. I assume these are covered already so am not blocking this SRU landing in -proposed but someone ought to verify that before landing all the new diversions into -updates.

I'd also like you to look at bug 1927711 please, but again I don't think this should be a blocker right now. However if this situation occurs again I think it'd be appropriate to do it before landing a further SRU with further diversions.

[Robie Basak (racb)]

Hello fossfreedom, or anyone else affected,

Accepted linux-firmware-raspi2 into groovy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware-raspi2/4-0ubuntu0~20.10.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-groovy to verification-done-groovy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-groovy. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Robie Basak (racb)]

Hello fossfreedom, or anyone else affected,

Accepted linux-firmware-raspi2 into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware-raspi2/4-0ubuntu0~20.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-focal. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[William Wilson (jawn-smith)]

The verification passed for groovy.

ubuntu@ubuntu:~$ apt-cache policy linux-firmware-raspi2
linux-firmware-raspi2:
  Installed: 2-0ubuntu2
  Candidate: 4-0ubuntu0~20.10.1
  Version table:
     4-0ubuntu0~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted armhf Packages
     3-0ubuntu2~20.10.1 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy-updates/restricted armhf Packages
 *** 2-0ubuntu2 500
        500 http://ports.ubuntu.com/ubuntu-ports groovy/restricted armhf Packages
        100 /var/lib/dpkg/status

ubuntu@ubuntu:~$ sudo apt install linux-firmware-raspi2
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be upgraded:
  linux-firmware-raspi2
1 upgraded, 0 newly installed, 0 to remove and 139 not upgraded.
Need to get 5396 kB of archives.
After this operation, 97.3 kB of additional disk space will be used.
Get:1 http://ports.ubuntu.com/ubuntu-ports groovy-proposed/restricted armhf linux-firmware-raspi2 armhf 4-0ubuntu0~20.10.1 [5396 kB]
Fetched 5396 kB in 1s (5761 kB/s)
(Reading database ... 68075 files and directories currently installed.)
Preparing to unpack .../linux-firmware-raspi2_4-0ubuntu0~20.10.1_armhf.deb ...
Adding 'diversion of /lib/firmware/brcm/brcmfmac43436-sdio.bin to /lib/firmware/brcm/brcmfmac43436-sdio.bin.distrib by linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43436-sdio.clm_blob to /lib/firmware/brcm/brcmfmac43436-sdio.clm_blob.distrib by linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43436-sdio.txt to /lib/firmware/brcm/brcmfmac43436-sdio.txt.distrib by linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob to /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.distrib by linux-firmware-raspi2'
Ignoring request to rename file '/lib/firmware/brcm/brcmfmac43455-sdio.clm_blob' owned by diverting package 'linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43456-sdio.bin to /lib/firmware/brcm/brcmfmac43456-sdio.bin.distrib by linux-firmware-raspi2'
Ignoring request to rename file '/lib/firmware/brcm/brcmfmac43456-sdio.bin' owned by diverting package 'linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43456-sdio.clm_blob to /lib/firmware/brcm/brcmfmac43456-sdio.clm_blob.distrib by linux-firmware-raspi2'
Ignoring request to rename file '/lib/firmware/brcm/brcmfmac43456-sdio.clm_blob' owned by diverting package 'linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43456-sdio.raspberrypi,4-model-b.txt to /lib/firmware/brcm/brcmfmac43456-sdio.raspberrypi,4-model-b.txt.distrib by linux-firmware-raspi2'
Ignoring request to rename file '/lib/firmware/brcm/brcmfmac43456-sdio.raspberrypi,4-model-b.txt' owned by diverting package 'linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43456-sdio.raspberrypi,4-compute-module.txt to /lib/firmware/brcm/brcmfmac43456-sdio.raspberrypi,4-compute-module.txt.distrib by linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43456-sdio.raspberrypi,400.txt to /lib/firmware/brcm/brcmfmac43456-sdio.raspberrypi,400...

[William Wilson (jawn-smith)]

The verification passed for focal:

ubuntu@ubuntu:~$ apt-cache policy linux-firmware-raspi2
linux-firmware-raspi2:
  Installed: 3-0ubuntu2~20.04.1
  Candidate: 4-0ubuntu0~20.04.1
  Version table:
     4-0ubuntu0~20.04.1 500
        500 http://ports.ubuntu.com/ubuntu-ports focal-proposed/multiverse armhf Packages
 *** 3-0ubuntu2~20.04.1 500
        500 http://ports.ubuntu.com/ubuntu-ports focal-updates/multiverse armhf Packages
        100 /var/lib/dpkg/status
     1.20200212-0ubuntu1 500
        500 http://ports.ubuntu.com/ubuntu-ports focal/multiverse armhf Packages
ubuntu@ubuntu:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether dc:a6:32:fe:ba:b0 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.59/24 brd 192.168.0.255 scope global dynamic eth0
       valid_lft 43009sec preferred_lft 43009sec
    inet6 fe80::dea6:32ff:fefe:bab0/64 scope link
       valid_lft forever preferred_lft forever
ubuntu@ubuntu:~$ sudo apt install linux-firmware-raspi2
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be upgraded:
  linux-firmware-raspi2
1 upgraded, 0 newly installed, 0 to remove and 18 not upgraded.
Need to get 5396 kB of archives.
After this operation, 68.6 kB of additional disk space will be used.
Get:1 http://ports.ubuntu.com/ubuntu-ports focal-proposed/multiverse armhf linux-firmware-raspi2 armhf 4-0ubuntu0~20.04.1 [5396 kB]
Fetched 5396 kB in 1s (6492 kB/s)
(Reading database ... 99580 files and directories currently installed.)
Preparing to unpack .../linux-firmware-raspi2_4-0ubuntu0~20.04.1_armhf.deb ...
Adding 'diversion of /lib/firmware/brcm/brcmfmac43436-sdio.bin to /lib/firmware/brcm/brcmfmac43436-sdio.bin.distrib by linux-firmware-raspi2'
Ignoring request to rename file '/lib/firmware/brcm/brcmfmac43436-sdio.bin' owned by diverting package 'linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43436-sdio.clm_blob to /lib/firmware/brcm/brcmfmac43436-sdio.clm_blob.distrib by linux-firmware-raspi2'
Ignoring request to rename file '/lib/firmware/brcm/brcmfmac43436-sdio.clm_blob' owned by diverting package 'linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43436-sdio.txt to /lib/firmware/brcm/brcmfmac43436-sdio.txt.distrib by linux-firmware-raspi2'
Ignoring request to rename file '/lib/firmware/brcm/brcmfmac43436-sdio.txt' owned by diverting package 'linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob to /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.distrib by linux-firmware-raspi2'
Ignoring request to rename file '/lib/firmware/brcm/brcmfmac43455-sdio.clm_blob' owned by diverting package 'linux-firmware-raspi2'
Adding 'diversion of /lib/firmware/brcm/brcmfmac43456-sdio.bin to /lib/firmware/brcm/brcmfmac43456-sdio.bin.distrib by linux-firmware...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-firmware-raspi2 - 4-0ubuntu0~20.10.1

---------------
linux-firmware-raspi2 (4-0ubuntu0~20.10.1) groovy; urgency=medium

  * Pull in latest from hirsute (LP: #1925971)
    - Add aliases and diversions for brcmfmac43455 configuration on the
      Raspberry Pi Compute Module 4, and 400 (LP: #1912905)

    - Added diversions for all wifi firmware blobs (LP: #1918013)
    - New upstream boot firmware release, 1.20210303
    - New upstream bluetooth firmware release, 1.2-4+rpt8

      [ Phil Elwell ]
      - Second Spectra fix for CYW43455 (CVE-2020-10370)
        - Original firmware name: BCM4345C0_003.001.025.0174.0342.hcd

    - New upstream wifi firmware release, 1:20190114-1+rpt11

      [ Serge Schneider ]
      - Update CYW43455 firmware
        - brcm/brcmfmac43455-sdio.bin 7.45.229
        - See: https://github.com/raspberrypi/linux/issues/3849

 -- William 'jawn-smith' Wilson <email address hidden> Fri, 23 Apr 2021 16:05:55 -0500

[Brian Murray (brian-murray)]

The verification of the Stable Release Update for linux-firmware-raspi2 has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-firmware-raspi2 - 4-0ubuntu0~20.04.1

---------------
linux-firmware-raspi2 (4-0ubuntu0~20.04.1) focal; urgency=medium

  * Backport to focal (LP: #1925971)
    - Add aliases and diversions for brcmfmac43455 configuration on the
      Raspberry Pi Compute Module 4, and 400 (LP: #1912905)

    - Added diversions for all wifi firmware blobs (LP: #1918013)
    - New upstream boot firmware release, 1.20210303
    - New upstream bluetooth firmware release, 1.2-4+rpt8

      [ Phil Elwell ]
      - Second Spectra fix for CYW43455 (CVE-2020-10370)
        - Original firmware name: BCM4345C0_003.001.025.0174.0342.hcd

    - New upstream wifi firmware release, 1:20190114-1+rpt11

      [ Serge Schneider ]
      - Update CYW43455 firmware
        - brcm/brcmfmac43455-sdio.bin 7.45.229
        - See: https://github.com/raspberrypi/linux/issues/3849

 -- William 'jawn-smith' Wilson <email address hidden> Fri, 23 Apr 2021 16:05:55 -0500