| 2023-12-08 06:19:22 |
Ajay |
bug |
|
|
added bug |
| 2023-12-11 08:51:42 |
Manuel Diewald |
tags |
|
kern-8695 |
|
| 2023-12-27 03:08:57 |
Launchpad Janitor |
linux-raspi (Ubuntu): status |
New |
Confirmed |
|
| 2023-12-27 03:11:21 |
Terry Nitschke |
summary |
spidev0 missing on raspberrypi5 on ubuntu 23.10 server version |
spidev0 missing on raspberrypi5 on ubuntu 23.10 server and desktop version |
|
| 2024-01-03 12:52:41 |
Juerg Haefliger |
description |
While trying to access spidev0 on ubuntu 23.10 server version for raspberrypi model 5 did not find spidev0.
On further debugging with raspi team it was observed that DMA is not set.
Link to the discussion: https://forums.raspberrypi.com/viewtopic.php?t=360436&start=25
ubuntu@ubuntu:~$ sudo modprobe configs
ubuntu@ubuntu:~$ zcat /proc/config.gz | grep DW_AXI_DMAC
# CONFIG_DW_AXI_DMAC is not set
Details of platform used
ubuntu@ubuntu:~$ ls -al /dev/spi*
crw------- 1 root root 153, 0 Dec 7 16:14 /dev/spidev10.0
ubuntu@ubuntu:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 23.10
Release: 23.10
Codename: mantic
ubuntu@ubuntu:~$ cat /etc/os-release
PRETTY_NAME="Ubuntu 23.10"
NAME="Ubuntu"
VERSION_ID="23.10"
VERSION="23.10 (Mantic Minotaur)"
VERSION_CODENAME=mantic
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=mantic
LOGO=ubuntu-logo
ubuntu@ubuntu:~$ cat /proc/cpuinfo | grep Model
Model : Raspberry Pi 5 Model B Rev 1.0 |
[Impact]
/dev/spidev0 not present.
[Test Case]
1) Add 'dtparam=spi=on' to /boot/firmware/config.txt.
2) Boot fixed kernel.
3) Verify /dev/spidev0 is present.
[Fix]
Enable CONFIG_DW_AXI_DMAC.
[Where Problems Could Occur]
A new kernel modules is loaded at boot so we could see hangs, freezes, stack traces or any other buggy kernel code symptoms.
[Original Description]
While trying to access spidev0 on ubuntu 23.10 server version for raspberrypi model 5 did not find spidev0.
On further debugging with raspi team it was observed that DMA is not set.
Link to the discussion: https://forums.raspberrypi.com/viewtopic.php?t=360436&start=25
ubuntu@ubuntu:~$ sudo modprobe configs
ubuntu@ubuntu:~$ zcat /proc/config.gz | grep DW_AXI_DMAC
# CONFIG_DW_AXI_DMAC is not set
Details of platform used
ubuntu@ubuntu:~$ ls -al /dev/spi*
crw------- 1 root root 153, 0 Dec 7 16:14 /dev/spidev10.0
ubuntu@ubuntu:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 23.10
Release: 23.10
Codename: mantic
ubuntu@ubuntu:~$ cat /etc/os-release
PRETTY_NAME="Ubuntu 23.10"
NAME="Ubuntu"
VERSION_ID="23.10"
VERSION="23.10 (Mantic Minotaur)"
VERSION_CODENAME=mantic
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=mantic
LOGO=ubuntu-logo
ubuntu@ubuntu:~$ cat /proc/cpuinfo | grep Model
Model : Raspberry Pi 5 Model B Rev 1.0 |
|
| 2024-01-03 12:52:48 |
Juerg Haefliger |
nominated for series |
|
Ubuntu Mantic |
|
| 2024-01-03 12:52:48 |
Juerg Haefliger |
bug task added |
|
linux-raspi (Ubuntu Mantic) |
|
| 2024-01-03 12:53:31 |
Juerg Haefliger |
description |
[Impact]
/dev/spidev0 not present.
[Test Case]
1) Add 'dtparam=spi=on' to /boot/firmware/config.txt.
2) Boot fixed kernel.
3) Verify /dev/spidev0 is present.
[Fix]
Enable CONFIG_DW_AXI_DMAC.
[Where Problems Could Occur]
A new kernel modules is loaded at boot so we could see hangs, freezes, stack traces or any other buggy kernel code symptoms.
[Original Description]
While trying to access spidev0 on ubuntu 23.10 server version for raspberrypi model 5 did not find spidev0.
On further debugging with raspi team it was observed that DMA is not set.
Link to the discussion: https://forums.raspberrypi.com/viewtopic.php?t=360436&start=25
ubuntu@ubuntu:~$ sudo modprobe configs
ubuntu@ubuntu:~$ zcat /proc/config.gz | grep DW_AXI_DMAC
# CONFIG_DW_AXI_DMAC is not set
Details of platform used
ubuntu@ubuntu:~$ ls -al /dev/spi*
crw------- 1 root root 153, 0 Dec 7 16:14 /dev/spidev10.0
ubuntu@ubuntu:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 23.10
Release: 23.10
Codename: mantic
ubuntu@ubuntu:~$ cat /etc/os-release
PRETTY_NAME="Ubuntu 23.10"
NAME="Ubuntu"
VERSION_ID="23.10"
VERSION="23.10 (Mantic Minotaur)"
VERSION_CODENAME=mantic
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=mantic
LOGO=ubuntu-logo
ubuntu@ubuntu:~$ cat /proc/cpuinfo | grep Model
Model : Raspberry Pi 5 Model B Rev 1.0 |
[Impact]
/dev/spidev0 not present.
[Fix]
Enable CONFIG_DW_AXI_DMAC.
[Test Case]
1) Add 'dtparam=spi=on' to /boot/firmware/config.txt.
2) Boot fixed kernel.
3) Verify /dev/spidev0 is present.
[Where Problems Could Occur]
A new kernel modules is loaded at boot so we could see hangs, freezes, stack traces or any other buggy kernel code symptoms.
[Original Description]
While trying to access spidev0 on ubuntu 23.10 server version for raspberrypi model 5 did not find spidev0.
On further debugging with raspi team it was observed that DMA is not set.
Link to the discussion: https://forums.raspberrypi.com/viewtopic.php?t=360436&start=25
ubuntu@ubuntu:~$ sudo modprobe configs
ubuntu@ubuntu:~$ zcat /proc/config.gz | grep DW_AXI_DMAC
# CONFIG_DW_AXI_DMAC is not set
Details of platform used
ubuntu@ubuntu:~$ ls -al /dev/spi*
crw------- 1 root root 153, 0 Dec 7 16:14 /dev/spidev10.0
ubuntu@ubuntu:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 23.10
Release: 23.10
Codename: mantic
ubuntu@ubuntu:~$ cat /etc/os-release
PRETTY_NAME="Ubuntu 23.10"
NAME="Ubuntu"
VERSION_ID="23.10"
VERSION="23.10 (Mantic Minotaur)"
VERSION_CODENAME=mantic
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=mantic
LOGO=ubuntu-logo
ubuntu@ubuntu:~$ cat /proc/cpuinfo | grep Model
Model : Raspberry Pi 5 Model B Rev 1.0 |
|
| 2024-01-04 07:13:14 |
Juerg Haefliger |
linux-raspi (Ubuntu Mantic): status |
New |
Fix Committed |
|
| 2024-01-17 05:54:17 |
Luke Howard |
bug |
|
|
added subscriber Luke Howard |
| 2024-01-21 21:46:54 |
Ubuntu Kernel Bot |
tags |
kern-8695 |
kern-8695 kernel-spammed-mantic-linux-raspi-v2 verification-needed-mantic-linux-raspi |
|
| 2024-01-25 11:10:33 |
Juerg Haefliger |
tags |
kern-8695 kernel-spammed-mantic-linux-raspi-v2 verification-needed-mantic-linux-raspi |
kern-8695 kernel-spammed-mantic-linux-raspi-v2 verification-done-mantic-linux-raspi |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
linux-raspi (Ubuntu Mantic): status |
Fix Committed |
Fix Released |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-34324 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-46813 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-5972 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-6111 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-6176 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-6531 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-6606 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-6622 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-6817 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-6931 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2023-6932 |
|
| 2024-02-07 12:26:17 |
Launchpad Janitor |
cve linked |
|
2024-0193 |
|
| 2024-02-26 10:35:16 |
Launchpad Janitor |
linux-raspi (Ubuntu): status |
Confirmed |
Fix Released |
|
