Thanks for taking the time to report this bug and helping to make Ubuntu
better. We appreciate the difficulties you are facing, but this appears
to be a "regular" (non-security) bug. I have unmarked it as a security
issue since this bug does not show evidence of allowing attackers to
cross privilege boundaries nor directly cause loss of data/privacy.
Please feel free to report any other bugs you may find.
** Information type changed from Private Security to Public
** Changed in: linux (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1928114
Title:
Pi 400 freeze
Status in linux package in Ubuntu:
Invalid
Bug description:
My Raspberry Pi 400 became extremely slow, and a few minutes later freezed.
By the way, it didn't happen on the current session, but on May 3rd, the
system was pretty the same.
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: linux-image-generic (not installed)
ProcVersionSignature: Ubuntu 5.11.0-1007.7-raspi 5.11.12
Uname: Linux 5.11.0-1007-raspi aarch64
ApportVersion: 2.20.11-0ubuntu65
Architecture: arm64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: norb 1423 F.... pulseaudio
/dev/snd/controlC1: norb 1423 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Tue May 11 17:36:34 2021
ImageMediaBuild: 20210421
Lspci-vt: -[0000:00]---00.0-[01]----00.0 VIA Technologies, Inc. VL805 USB
3.0 Host Controller
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 vc4drmfb
ProcKernelCmdLine: coherent_pool=1M 8250.nr_uarts=0
snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1
video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=E4:5F:01:08:E0:A1
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
RelatedPackageVersions:
linux-restricted-modules-5.11.0-1007-raspi N/A
linux-backports-modules-5.11.0-1007-raspi N/A
linux-firmware 1.197
SourcePackage: linux
StagingDrivers: vc_sm_cma bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2
bcm2835_codec snd_bcm2835
UpgradeStatus: No upgrade log present (probably fresh install)
acpidump:
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