Linux: [5.10.5/arm64] - RPi3 /sys/class/thermal/thermal_zone0/temp ne fonctionne pas

Décrivez le bogue
Actuellement, je ne suis pas en mesure de lire la température du processeur sur RPi3B + alors que la même image/carte SD fonctionne bien sur un RPi4B

cat /sys/class/thermal/thermal_zone0/temp
cat: /sys/class/thermal/thermal_zone0/temp: Invalid argument

Reproduire
exécuter cat sur sys/class/thermal/thermal_zone0/temp

Comportement attendu
La température du processeur doit être affichée telle quelle sur RPi4B

Comportement réel
le fichier de température n'a pas pu être lu

Système

• Quel modèle de Raspberry Pi ?
  RPi3B+

• Quel système d'exploitation et quelle version ( cat /etc/rpi-issue ) ?
  Référence Raspberry Pi 2020-08-20
  Généré à l'aide de pi-gen, https://github.com/RPi-Distro/pi-gen , 7252c154838ec5b4576f29c996ac8fe3750cae12, stage4

• Quelle version du micrologiciel ( vcgencmd version ) ?
  7 janvier 2021 18:33:15
  Copyright (c) 2012 Broadcom
  version fb345a0c2d5544957f4ba1a2b9e968970e3312c4 (propre) (version) (start_cd)

• Quelle version du noyau ( uname -a ) ?
  Linux DietPi3 5.10.5-v8+ #1392 SMP PREEMPT Sam 9 janvier 18:56:30 GMT 2021 aarch64 GNU/Linux

Journaux
Le cas échéant, ajoutez la sortie pertinente de dmesg ou similaire.

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 5.10.5-v8+ (dom@buildbot) (aarch64-linux-gnu-gcc-8 (Ubuntu/Linaro 8.4.0-3ubuntu1) 8.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1392 SMP PREEMPT Sat Jan 9 18:56:30 GMT 2021
[    0.000000] Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x000000003a400000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x000000003e5fffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000003e5fffff]
[    0.000000] Zeroed struct page in unavailable ranges: 512 pages
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000003e5fffff]
[    0.000000] On node 0 totalpages: 255488
[    0.000000]   DMA zone: 3992 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 255488 pages, LIFO batch:63
[    0.000000] percpu: Embedded 32 pages/cpu s91224 r8192 d31656 u131072
[    0.000000] pcpu-alloc: s91224 r8192 d31656 u131072 alloc=32*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] CPU features: detected: ARM erratum 843419
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 251496
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000  console=tty1 root=PARTUUID=ad09722e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait net.ifnames=0
[    0.000000] Kernel parameter elevator= does not have any effect anymore.
               Please use sysfs to set IO scheduler for individual devices.
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 914044K/1021952K available (10880K kernel code, 1908K rwdata, 3908K rodata, 3648K init, 1242K bss, 42372K reserved, 65536K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 36054 entries in 141 pages
[    0.000000] ftrace: allocated 141 pages with 4 groups
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000]  Trampoline variant of Tasks RCU enabled.
[    0.000000]  Rude variant of Tasks RCU enabled.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] random: get_random_bytes called from start_kernel+0x3b8/0x578 with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000003] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000143] Console: colour dummy device 80x25
[    0.000545] printk: console [tty1] enabled
[    0.000582] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[    0.000610] pid_max: default: 32768 minimum: 301
[    0.000722] LSM: Security Framework initializing
[    0.000859] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.000889] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.001777] Disabling memory control group subsystem
[    0.002935] rcu: Hierarchical SRCU implementation.
[    0.003568] EFI services will not be available.
[    0.003884] smp: Bringing up secondary CPUs ...
[    0.004613] Detected VIPT I-cache on CPU1
[    0.004665] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.005419] Detected VIPT I-cache on CPU2
[    0.005448] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.006129] Detected VIPT I-cache on CPU3
[    0.006153] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.006249] smp: Brought up 1 node, 4 CPUs
[    0.006317] SMP: Total of 4 processors activated.
[    0.006333] CPU features: detected: 32-bit EL0 Support
[    0.006348] CPU features: detected: CRC32 instructions
[    0.006363] CPU features: detected: 32-bit EL1 Support
[    0.023025] CPU: All CPU(s) started at EL2
[    0.023090] alternatives: patching kernel code
[    0.024123] devtmpfs: initialized
[    0.033357] Enabled cp15_barrier support
[    0.033399] Enabled setend support
[    0.033918] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.033950] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.035615] pinctrl core: initialized pinctrl subsystem
[    0.036272] DMI not present or invalid.
[    0.036546] NET: Registered protocol family 16
[    0.041575] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[    0.041819] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.042506] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.042614] audit: initializing netlink subsys (disabled)
[    0.042830] audit: type=2000 audit(0.040:1): state=initialized audit_enabled=0 res=1
[    0.043240] thermal_sys: Registered thermal governor 'step_wise'
[    0.043394] cpuidle: using governor menu
[    0.043682] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.043819] ASID allocator initialised with 65536 entries
[    0.043914] Serial: AMBA PL011 UART driver
[    0.054655] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.060239] raspberrypi-firmware soc:firmware: Attached to firmware from 2021-01-07T18:33:15, variant start_cd
[    0.064244] raspberrypi-firmware soc:firmware: Firmware hash is fb345a0c2d5544957f4ba1a2b9e968970e3312c4
[    0.087383] bcm2835-dma 3f007000.dma: DMA legacy API manager, dmachans=0x1
[    0.089461] vgaarb: loaded
[    0.089792] SCSI subsystem initialized
[    0.089956] usbcore: registered new interface driver usbfs
[    0.090008] usbcore: registered new interface driver hub
[    0.090096] usbcore: registered new device driver usb
[    0.090295] usb_phy_generic phy: supply vcc not found, using dummy regulator
[    0.091570] clocksource: Switched to clocksource arch_sys_counter
[    0.806208] VFS: Disk quotas dquot_6.6.0
[    0.806290] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.806446] FS-Cache: Loaded
[    0.806609] CacheFiles: Loaded
[    0.813313] NET: Registered protocol family 2
[    0.813907] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
[    0.813948] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.814016] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.814200] TCP: Hash tables configured (established 8192 bind 8192)
[    0.814371] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.814413] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.814621] NET: Registered protocol family 1
[    0.815225] RPC: Registered named UNIX socket transport module.
[    0.815243] RPC: Registered udp transport module.
[    0.815257] RPC: Registered tcp transport module.
[    0.815271] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.815293] PCI: CLS 0 bytes, default 64
[    0.816483] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    0.816612] kvm [1]: IPA Size Limit: 40 bits
[    0.817368] kvm [1]: Hyp mode initialized successfully
[    0.819985] Initialise system trusted keyrings
[    0.820263] workingset: timestamp_bits=46 max_order=18 bucket_order=0
[    0.824833] zbud: loaded
[    0.826023] FS-Cache: Netfs 'nfs' registered for caching
[    0.826529] NFS: Registering the id_resolver key type
[    0.826565] Key type id_resolver registered
[    0.826579] Key type id_legacy registered
[    0.826668] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.827442] Key type asymmetric registered
[    0.827459] Asymmetric key parser 'x509' registered
[    0.827505] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.827766] io scheduler mq-deadline registered
[    0.827782] io scheduler kyber registered
[    0.830112] bcm2708_fb soc:fb: FB found 1 display(s)
[    0.854732] Console: switching to colour frame buffer device 240x67
[    0.861755] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 1920x1080
[    0.865340] bcm2835-rng 3f104000.rng: hwrng registered
[    0.865659] vc-mem: phys_addr:0x00000000 mem_base=0x3f000000 mem_size:0x3f600000(1014 MiB)
[    0.866323] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    0.866603] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    0.875194] brd: module loaded
[    0.884332] loop: module loaded
[    0.885399] Loading iSCSI transport class v2.0-870.
[    0.887189] libphy: Fixed MDIO Bus: probed
[    0.887774] usbcore: registered new interface driver r8152
[    0.887865] usbcore: registered new interface driver lan78xx
[    0.887950] usbcore: registered new interface driver smsc95xx
[    0.888213] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.616279] Core Release: 2.80a
[    1.616320] Setting default values for core params
[    1.616374] Finished setting default values for core params
[    1.816639] Using Buffer DMA mode
[    1.816674] Periodic Transfer Interrupt Enhancement - disabled
[    1.816719] Multiprocessor Interrupt Enhancement - disabled
[    1.816764] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.816804] Dedicated Tx FIFOs mode

[    1.817301] WARN::dwc_otg_hcd_init:1074: FIQ DMA bounce buffers: virt = ffffffc0119a9000 dma = 0x00000000fa810000 len=9024
[    1.817404] FIQ FSM acceleration enabled for :
               Non-periodic Split Transactions
               Periodic Split Transactions
               High-Speed Isochronous Endpoints
               Interrupt/Control Split Transaction hack enabled
[    1.817559] dwc_otg: Microframe scheduler enabled

[    1.817584] WARN::hcd_init_fiq:497: MPHI regs_base at ffffffc0115a5000
[    1.817688] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.817744] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.817823] dwc_otg 3f980000.usb: irq 74, io mem 0x00000000
[    1.817900] Init: Port Power? op_state=1
[    1.817935] Init: Power Port (0)
[    1.818189] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    1.818252] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.819981] usb usb1: Product: DWC OTG Controller
[    1.821668] usb usb1: Manufacturer: Linux 5.10.5-v8+ dwc_otg_hcd
[    1.823363] usb usb1: SerialNumber: 3f980000.usb
[    1.825603] hub 1-0:1.0: USB hub found
[    1.827330] hub 1-0:1.0: 1 port detected
[    1.829655] dwc_otg: FIQ enabled
[    1.829663] dwc_otg: NAK holdoff enabled
[    1.829669] dwc_otg: FIQ split-transaction FSM enabled
[    1.829680] Module dwc_common_port init
[    1.830111] usbcore: registered new interface driver uas
[    1.831869] usbcore: registered new interface driver usb-storage
[    1.833700] mousedev: PS/2 mouse device common for all mice
[    1.836076] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.839787] sdhci: Secure Digital Host Controller Interface driver
[    1.841468] sdhci: Copyright(c) Pierre Ossman
[    1.843644] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.845476] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.848713] ledtrig-cpu: registered to indicate activity on CPUs
[    1.850662] hid: raw HID events driver (C) Jiri Kosina
[    1.852491] usbcore: registered new interface driver usbhid
[    1.854185] usbhid: USB HID core driver
[    1.859637] Initializing XFRM netlink socket
[    1.861424] NET: Registered protocol family 17
[    1.863182] Key type dns_resolver registered
[    1.865341] registered taskstats version 1
[    1.866996] Loading compiled-in X.509 certificates
[    1.869077] Key type ._fscrypt registered
[    1.870732] Key type .fscrypt registered
[    1.872382] Key type fscrypt-provisioning registered
[    1.882698] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.884484] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 99, base_baud = 0) is a PL011 rev2
[    1.887779] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[    1.890016] sdhost: log_buf @ (____ptrval____) (c2aa1000)
[    1.940326] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    1.944231] of_cfs_init
[    1.945981] of_cfs_init: OK
[    1.962626] Waiting for root device PARTUUID=ad09722e-02...
[    2.028206] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.033591] mmc0: new high speed SDHC card at address aaaa
[    2.035692] Indeed it is in host mode hprt0 = 00021501
[    2.047990] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[    2.104670]  mmcblk0: p1 p2
[    2.118376] random: fast init done
[    2.123185] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.125021] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    2.127629] devtmpfs: mounted
[    2.134536] Freeing unused kernel memory: 3648K
[    2.143671] Run /sbin/init as init process
[    2.145374]   with arguments:
[    2.145381]     /sbin/init
[    2.145387]   with environment:
[    2.145393]     HOME=/
[    2.145399]     TERM=linux
[    2.223610] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    2.225545] Indeed it is in host mode hprt0 = 00001101
[    2.431906] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    2.433719] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.436099] hub 1-1:1.0: USB hub found
[    2.437914] hub 1-1:1.0: 4 ports detected
[    2.727602] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    2.753693] systemd[1]: System time before build time, advancing clock.
[    2.827903] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    2.829762] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.832212] hub 1-1.1:1.0: USB hub found
[    2.834042] hub 1-1.1:1.0: 3 ports detected
[    2.888666] NET: Registered protocol family 10
[    2.891548] Segment Routing with IPv6
[    2.958527] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    2.962945] systemd[1]: Detected architecture arm64.
[    2.998590] systemd[1]: Set hostname to <DietPi4>.
[    3.123668] usb 1-1.1.3: new high-speed USB device number 4 using dwc_otg
[    3.224092] usb 1-1.1.3: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11
[    3.226089] usb 1-1.1.3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.228080] usb 1-1.1.3: Product: USB 2.0 Hub
[    3.230624] hub 1-1.1.3:1.0: USB hub found
[    3.232656] hub 1-1.1.3:1.0: 4 ports detected
[    3.303633] usb 1-1.2: new high-speed USB device number 5 using dwc_otg
[    3.306888] random: crng init done
[    3.408537] usb 1-1.2: New USB device found, idVendor=0781, idProduct=5583, bcdDevice= 1.00
[    3.410518] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.412482] usb 1-1.2: Product:  SanDisk 3.2Gen1
[    3.414394] usb 1-1.2: Manufacturer:  USB
[    3.416310] usb 1-1.2: SerialNumber: 00018308110220121444
[    3.418951] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[    3.421544] scsi host0: usb-storage 1-1.2:1.0
[    3.454503] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    3.459941] systemd[1]: Listening on Journal Audit Socket.
[    3.466615] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    3.472006] systemd[1]: Created slice system-getty.slice.
[    3.476812] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    3.481885] systemd[1]: Listening on Journal Socket.
[    3.489913] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    3.549273] i2c /dev entries driver
[    3.627689] usb 1-1.1.3.1: new full-speed USB device number 6 using dwc_otg
[    3.853334] usb 1-1.1.3.1: New USB device found, idVendor=4348, idProduct=55e0, bcdDevice= 1.00
[    3.853354] usb 1-1.1.3.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.927669] usb 1-1.1.1: new high-speed USB device number 7 using dwc_otg
[    4.028221] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800, bcdDevice= 3.00
[    4.028244] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.034075] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    4.281132] systemd-journald[119]: Received request to flush runtime journal from PID 1
[    4.292891] lan78xx 1-1.1.1:1.0 (unnamed net_device) (uninitialized): No External EEPROM. Setting MAC Speed
[    4.294132] libphy: lan78xx-mdiobus: probed
[    4.308848] lan78xx 1-1.1.1:1.0 (unnamed net_device) (uninitialized): int urb period 64
[    4.452770] scsi 0:0:0:0: Direct-Access      USB      SanDisk 3.2Gen1 1.00 PQ: 0 ANSI: 6
[    4.453971] sd 0:0:0:0: [sda] 30031872 512-byte logical blocks: (15.4 GB/14.3 GiB)
[    4.454984] sd 0:0:0:0: [sda] Write Protect is off
[    4.455008] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
[    4.455416] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    4.484511]  sda: sda1
[    4.488375] sd 0:0:0:0: [sda] Attached SCSI removable disk
[    4.581140] mc: Linux media interface: v0.10
[    4.634774] videodev: Linux video capture interface: v2.00
[    4.727637] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
[    4.728978] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[    4.728998] [vc_sm_connected_init]: start
[    4.731541] vc_sm_cma_vchi_init: failed to open VCHI service (-1)
[    4.731614] [vc_sm_connected_init]: failed to initialize shared memory service
[    4.740625] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    4.751957] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[    4.762959] bcm2835_mmal_vchiq: Failed to open VCHI service connection (status=-1)
[    4.767173] sd 0:0:0:0: Attached scsi generic sg0 type 0

Contexte supplémentaire
Un problème se produit lors d'une nouvelle installation de RPi OS 64 bits