pigpio not working with 5.11
Bug #1927505 reported by
Juerg Haefliger
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-raspi (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Hirsute |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
pigpio needs /dev/vcio but /dev/vcio is not present after boot of 5.11.
Turns out that 'vcio' is no longer built-in but changed to a module which is not auto-loaded.
[Test Case]
$ ls -la /dev/vcio
ls: cannot access '/dev/vcio': No such file or directory
$ modprobe vcio
$ ls -la /dev/vcio
crw------- 1 root root 240, 0 Mar 17 21:36 /dev/vcio
[Where Problems Could Occur]
Kernel crashes or splats during boot in case driver init is buggy.
Changed in linux-raspi (Ubuntu Hirsute): | |
status: | New → Confirmed |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
Changed in linux-raspi (Ubuntu Hirsute): | |
status: | Confirmed → Fix Committed |
To post a comment you must log in.
This bug was fixed in the package linux-raspi - 5.11.0- 1009.10+ 21.10.1
--------------- 1009.10+ 21.10.1) impish; urgency=medium
linux-raspi (5.11.0-
* impish/linux-raspi: 5.11.0- 1009.10+ 21.10.1 -proposed tracker (LP: #1927571)
* Packaging resync (LP: #1786013)
- [Packaging] update update.conf
- update dkms package versions
[ Ubuntu: 5.11.0-1009.10 ]
* hirsute/ linux-raspi: 5.11.0-1009.10 -proposed tracker (LP: #1927572) AS_HAS_ LSE_ATOMICS= y NVIDIA_ CARMEL_ CNP_ERRATUM= y linux-raspi: Upstream raspberrypi patchset 2021-04-15 (LP: #1924771) bcm2835- codec: Correct logging of size_t to %zu bcm2835- codec: Add support for pixel aspect ratio bcm2835- codec: Implement additional g_selection calls for decode bcm2835- codec: Add VC-1 support. bcm2835- camera: Add support for DMABUFs attributes warning uninitialized warning bool-conversion warning
* Hirsute update: v5.11.16 upstream stable release (LP: #1926999)
- [Config] raspi: CONFIG_
* Hirsute update: v5.11.13 upstream stable release (LP: #1923415)
- [Config] raspi: CONFIG_
* pigpio not working with 5.11 (LP: #1927505)
- [Config] raspi: Set BCM_VCIO=y
* hirsute/
- media/v4l2_m2m: In buffered mode run jobs if either port is streaming
- staging/
- staging/
- staging/
- staging/
- vc4/drm: Avoid full hdmi audio fifo writes
- vc4/drm: Increase hdmi audio axi priority to avoid lost samples
- overlays: gpio-led: new overlay
- Revert "i2c: bcm2835: Handle untimely DONE signal"
- ARM: dts: bcm2711: Add aliases for additional SPIs
- Make rpi poe fan less noisy in cool environments
- vc4/drm: Fix source offsets with DRM_FORMAT_P030
- vc4/drm: vc4_plane: Remove subpixel positioning check
- clk-raspberrypi: Also support HEVC clock
- dt: Switch hevc clock from fixed to firmware driver
- rpivid: Request maximum hevc clock
- staging/
- staging: fbtft: Add minipitft13 variant
- overlays: Add minipitft13 overlay
- overlays: ghost-amp: Minor tweaks
- overlays: Add README entry for minipitft13
- ARM: dts: update bcm2711-rpi-cm4.dts and -400
- Revert "usb: xhci: Disable the XHCI 5 second timeout"
- vc4/drm: SQUASH: Fix source offsets with DRM_FORMAT_P030
- dwc-otg: fix clang -Wignored-
- dwc-otg: fix clang -Wsometimes-
- dwc-otg: fix clang -Wpointer-
- Update Allo Piano Dac Driver
- sc16is7xx: Defer probe if device read fails
- ASoC: tlv320aic32x4: Register clocks before registering component
- ASoC: tlv320aic32x4: Increase maximum register in regmap
- drm/connector: Create a helper to attach the hdr_output_metadata property
- drm/connector: Add helper to compare HDR metadata
- drm/vc4: Use the new helpers
- drm/connector: Add a helper to attach the colorspace property
- drm/vc4: hdmi: Signal the proper colorimetry info in the infoframe
- staging: vcsm-cma: Fix memory leak from not detaching dmabuf
- vc4/kms: vc4_plane: Support 2020 colourspace for yuv planes
- drm/vc4: hdmi: Limit the BCM2711 to the max without scrambling
- phy: broadcom: Move hunk to match upstream raspberrypi
* Raspberry Pi kernel config doesn't match generic for NFT, b...