Hi Toradex team,
I just fresh flashed (from Toradex easy installer GUI) your first Quaterly release of the BSP 5.0 on my Iris Rev 2.0 with the Colibri Imx7d V1.1A SOM but the kernel crashes when I asked for a reboot.
Are you aware of this bug in your BSP ?
is there a nightly version that corrects it ?
Logs are below:
U-Boot 2020.07-5.0.0+git.3f1b0662d1a7 (Sep 30 2020 - 14:23:37 +0000)
CPU: Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 40C
Reset cause: POR
DRAM: 1 GiB
PMIC: RN5T567 LSIVER=0x01 OTPVER=0x0d
MMC: FSL_SDHC: 1, FSL_SDHC: 0
Loading Environment from MMC... OK
In: serial
Out: serial
Err: serial
Model: Toradex Colibri iMX7 Dual 1GB (eMMC) V1.1A, Serial# 06674677
SEC0: RNG instantiated
Net: eth0: ethernet@30be0000
Hit any key to stop autoboot: 0
MMC: no card present
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
3653 bytes read in 19 ms (187.5 KiB/s)
## Executing script at 87000000
63595 bytes read in 21 ms (2.9 MiB/s)
14 bytes read in 16 ms (0 Bytes/s)
6688152 bytes read in 218 ms (29.3 MiB/s)
Kernel image @ 0x81000000 [ 0x000000 - 0x660d98 ]
## Flattened Device Tree blob at 82000000
Booting using the fdt blob at 0x82000000
Loading Device Tree to 8ffcd000, end 8fffffff ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.4.47-5.0.0+git.9e7307657fc1 (oe-user@oe-host) (gcc version 9.3.0 (GCC)) #1 SMP Fri Oct 2 12:39:46 UTC 2020
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Toradex Colibri iMX7D 1GB (eMMC) on Colibri Evaluation Board V3
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 256 MiB at 0xb0000000
[ 0.000000] percpu: Embedded 15 pages/cpu s31692 r8192 d21556 u61440
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260096
[ 0.000000] Kernel command line: root=PARTUUID=b4dfe099-02 ro rootwait console=tty1 console=ttymxc0,115200n8 consoleblank=0
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 762196K/1048576K available (9216K kernel code, 714K rwdata, 2800K rodata, 1024K init, 390K bss, 24236K reserved, 262144K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000007] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.000020] Switching to timer-based delay loop, resolution 125ns
[ 0.000303] Ignoring duplicate/late registration of read_current_timer delay
[ 0.000329] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[ 0.001527] arch_timer: multiple nodes in dt, skipping
[ 0.001836] Console: colour dummy device 80x30
[ 0.002207] printk: console [tty1] enabled
[ 0.002243] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=80000)
[ 0.002275] pid_max: default: 32768 minimum: 301
[ 0.002425] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.002462] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.003266] CPU: Testing write buffer coherency: ok
[ 0.004119] Setting up static identity map for 0x80100000 - 0x80100060
[ 0.004265] rcu: Hierarchical SRCU implementation.
[ 0.004601] smp: Bringing up secondary CPUs ...
[ 0.005407] smp: Brought up 1 node, 2 CPUs
[ 0.005431] SMP: Total of 2 processors activated (32.00 BogoMIPS).
[ 0.005448] CPU: All CPU(s) started in SVC mode.
[ 0.005882] devtmpfs: initialized
[ 0.016934] random: get_random_u32 called from bucket_table_alloc+0x58/0x14c with crng_init=0
[ 0.017379] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.017701] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.017744] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.027325] pinctrl core: initialized pinctrl subsystem
[ 0.028472] NET: Registered protocol family 16
[ 0.034684] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.035867] cpuidle: using governor menu
[ 0.043054] vdd1p0d: supplied by regulator-dummy
[ 0.043168] vdd1p0d: Bringing 0uV into 800000-800000uV
[ 0.043640] vdd1p2: supplied by regulator-dummy
[ 0.047054] DDR type is DDR3!
[ 0.054631] imx7d_enet_clk_sel: fec-18: failed to get enet_out clock, assuming ext. clock source
[ 0.054688] imx7d_enet_clk_sel: fec-18: found enet_out clock, assuming internal clock source
[ 0.054840] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.054867] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.055292] imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX pinctrl driver
[ 0.055952] imx7d-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 0.057934] imx mu driver is registered.
[ 0.058429] imx rpmsg driver is registered.
[ 0.059740] MU is ready for cross core communication!
[ 0.088364] regulator-usbh-vbus GPIO handle specifies active low - ignored
[ 0.088442] VCC_USB[1-4]: supplied by 5V
[ 0.089315] SCSI subsystem initialized
[ 0.089589] usbcore: registered new interface driver usbfs
[ 0.089659] usbcore: registered new interface driver hub
[ 0.089774] usbcore: registered new device driver usb
[ 0.089921] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
[ 0.090251] usb_phy_generic usbphynop3: usbphynop3 supply vcc not found, using dummy regulator
[ 0.090590] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator
[ 0.092021] i2c i2c-0: IMX I2C adapter registered
[ 0.092792] i2c i2c-3: IMX I2C adapter registered
[ 0.093008] videodev: Linux video capture interface: v2.00
[ 0.093083] pps_core: LinuxPPS API ver. 1 registered
[ 0.093102] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.093142] PTP clock support registered
[ 0.093439] Advanced Linux Sound Architecture Driver Initialized.
[ 0.094848] clocksource: Switched to clocksource arch_sys_counter
[ 0.095023] VFS: Disk quotas dquot_6.6.0
[ 0.095115] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.103770] thermal_sys: Registered thermal governor 'step_wise'
[ 0.104161] NET: Registered protocol family 2
[ 0.104767] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.104822] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.104986] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.105146] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.105275] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.105344] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.105561] NET: Registered protocol family 1
[ 0.106115] RPC: Registered named UNIX socket transport module.
[ 0.106142] RPC: Registered udp transport module.
[ 0.106158] RPC: Registered tcp transport module.
[ 0.106172] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.106896] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[ 0.108035] Bus freq driver module loaded
[ 0.109040] Initialise system trusted keyrings
[ 0.109241] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[ 0.115671] NFS: Registering the id_resolver key type
[ 0.115722] Key type id_resolver registered
[ 0.115739] Key type id_legacy registered
[ 0.115764] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.116519] Key type cifs.idmap registered
[ 0.116547] ntfs: driver 2.1.32 [Flags: R/W].
[ 0.117005] fuse: init (API version 7.31)
[ 0.162953] Key type asymmetric registered
[ 0.162982] Asymmetric key parser 'x509' registered
[ 0.163018] io scheduler mq-deadline registered
[ 0.163035] io scheduler kyber registered
[ 0.167423] mxsfb 30730000.lcdif: 30730000.lcdif supply lcd not found, using dummy regulator
[ 0.167652] mxsfb 30730000.lcdif: Using timings from devicetree
[ 0.236874] Console: switching to colour frame buffer device 80x30
[ 0.255438] mxsfb 30730000.lcdif: initialized
[ 0.259455] mxs-dma 33000000.dma-apbh: initialized
[ 0.263111] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 56, base_baud = 1500000) is a IMX
[ 0.986870] printk: console [ttymxc0] enabled
[ 0.993630] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 57, base_baud = 1500000) is a IMX
[ 1.006422] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 58, base_baud = 1500000) is a IMX
[ 1.028022] loop: module loaded
[ 1.049269] spi_imx 30840000.spi: dma setup error -19, use pio
[ 1.057610] spi_imx 30840000.spi: probed
[ 1.064199] libphy: Fixed MDIO Bus: probed
[ 1.073461] pps pps0: new PPS source ptp0
[ 1.082449] libphy: fec_enet_mii_bus: probed
[ 1.090271] fec 30be0000.ethernet eth0: registered PHC device 0
[ 1.098314] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.106697] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 1.114186] ehci-fsl: Freescale EHCI Host controller driver
[ 1.121779] usbcore: registered new interface driver usb-storage
[ 1.131708] imx_usb 30b10000.usb: No over current polarity defined
[ 1.140162] imx_usb 30b20000.usb: No over current polarity defined
[ 1.151032] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 1.157744] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 1.194877] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 1.202918] hub 1-0:1.0: USB hub found
[ 1.208477] hub 1-0:1.0: 1 port detected
[ 1.218447] input: AD7879 Touchscreen as /devices/soc0/soc/30800000.aips-bus/30a20000.i2c/i2c-0/0-002c/input/input0
[ 1.235850] rtc-ds1307 3-0068: registered as rtc0
[ 1.243173] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc1
[ 1.251249] i2c /dev entries driver
[ 1.256945] IR NEC protocol handler initialized
[ 1.263063] IR RC5(x/sz) protocol handler initialized
[ 1.269735] IR RC6 protocol handler initialized
[ 1.275884] IR JVC protocol handler initialized
[ 1.281956] IR Sony protocol handler initialized
[ 1.288136] IR SANYO protocol handler initialized
[ 1.294389] IR Sharp protocol handler initialized
[ 1.300618] IR MCE Keyboard/mouse protocol handler initialized
[ 1.307990] IR XMP protocol handler initialized
[ 1.314570] pps_ldisc: PPS line discipline registered
[ 1.322960] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[ 1.331174] sdhci: Secure Digital Host Controller Interface driver
[ 1.338934] sdhci: Copyright(c) Pierre Ossman
[ 1.344790] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.353139] sdhci-esdhc-imx 30b40000.usdhc: Got CD GPIO
[ 1.392571] mmc1: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 1.431379] mmc0: SDHCI controller on 30b60000.usdhc [30b60000.usdhc] using ADMA
[ 1.444259] caam 30900000.caam: device ID = 0x0a16030000000000 (Era 8)
[ 1.452613] caam 30900000.caam: job rings = 3, qi = 0
[ 1.469611] caam algorithms registered in /proc/crypto
[ 1.477721] caam 30900000.caam: caam pkc algorithms registered in /proc/crypto
[ 1.490572] caam_jr 30901000.jr0: registering rng-caam
[ 1.500899] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.508380] usbcore: registered new interface driver usbhid
[ 1.515731] usbhid: USB HID core driver
[ 1.527497] coresight etm0: ETM 3.5 initialized
[ 1.534238] coresight etm1: ETM 3.5 initialized
[ 1.547169] fsl-sai 308a0000.sai: failed to get mclk0 clock: -2
[ 1.559551] NET: Registered protocol family 10
[ 1.566839] Segment Routing with IPv6
[ 1.572481] NET: Registered protocol family 17
[ 1.575142] mmc0: new HS200 MMC card at address 0001
[ 1.578876] Bridge firewalling registered
[ 1.585498] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[ 1.591238] 8021q: 802.1Q VLAN Support v1.8
[ 1.600266] mmcblk0: mmc0:0001 Q2J54A 3.64 GiB
[ 1.605678] tsn generic netlink module v1 init...
[ 1.612106] mmcblk0boot0: mmc0:0001 Q2J54A partition 1 2.00 MiB
[ 1.618326] Key type dns_resolver registered
[ 1.626314] mmcblk0boot1: mmc0:0001 Q2J54A partition 2 2.00 MiB
[ 1.639706] mmcblk0rpmb: mmc0:0001 Q2J54A partition 3 512 KiB, chardev (248:0)
[ 1.639812] Registering SWP/SWPB emulation handler
[ 1.657076] registered taskstats version 1
[ 1.658142] mmcblk0: p1 p2
[ 1.662843] Loading compiled-in X.509 certificates
[ 1.709926] imx_usb 30b10000.usb: No over current polarity defined
[ 1.721799] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 1.728411] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[ 1.804922] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 1.812836] hub 2-0:1.0: USB hub found
[ 1.818349] hub 2-0:1.0: 1 port detected
[ 1.827175] input: gpio-keys as /devices/soc0/gpio-keys/input/input1
[ 1.837828] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 1.845736] rtc-ds1307 3-0068: setting system clock to 2020-10-15T13:08:29 UTC (1602767309)
[ 1.858514] scsi host0: usb-storage 1-1:1.0
[ 1.872281] ALSA device list:
[ 1.877005] No soundcards found.
[ 1.889477] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.901132] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 1.910302] devtmpfs: mounted
[ 1.916703] Freeing unused kernel memory: 1024K
[ 1.925493] Run /sbin/init as init process
[ 1.940255] random: fast init done
[ 2.038753] systemd[1]: systemd 244.3+ 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)
[ 2.068322] systemd[1]: Detected architecture arm.
Welcome to TDX Wayland with XWayland 5.0.0+build.3 (dunfell)!
[ 2.115742] systemd[1]: Set hostname to <colibri-imx7-emmc>.
[ 2.676400] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.686743] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 2.735127] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.744478] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 2.785099] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.794339] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 2.835415] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password �…ts to Console Directory Watch.
[ 2.875763] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 2.887620] scsi 0:0:0:0: Direct-Access Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 6
[ OK ] Started Forward Pass[ 2.901557] sd 0:0:0:0: [sda] 30277632 512-byte logical blocks: (15.5 GB/14.4 GiB)
word R�…uests to Wall Directory [ 2.916544] sd 0:0:0:0: [sda] Write Protect is off
Watch.
[ 2.926294] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 2.955481] systemd[1]: Reached target Host and Network Name Lookups.
[ OK ] Reached target Host and Network Name Lookups.
[ 2.995168] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 3.035184] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 3.075122] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 3.115215] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 3.170808] systemd[1]: Listening on RPCbind Server Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ 3.215296] systemd[1]: Reached target RPC Port Mapper.
[ OK ] Reached target RPC Port Mapper.
[ 3.256403] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 3.295495] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 3.348687] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[ 3.361372] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 3.395774] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 3.436086] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 3.475763] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 3.515491] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 3.555712] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[ 3.570708] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 3.608699] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 3.648916] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 3.689345] systemd[1]: Starting Create list of static device nodes for the current kernel...
Starting Create list of st�…odes for the current kernel...
[ 3.738837] systemd[1]: Starting RPC Bind...
Starting RPC Bind...
[ 3.778146] systemd[1]: Starting File System Check on Root Device...
Starting File System Check on Root Device...
[ 3.809069] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 3.821720] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 3.841560] systemd[1]: Starting udev Coldplug all Devices...
Starting udev Coldplug all Devices...
[ 3.862823] systemd[1]: Started RPC Bind.
[ OK [ 3.869837] systemd[1]: Mounted POSIX Message Queue File System.
[ 3.879376] systemd[1]: Mounted Kernel Debug File System.
[ OK ] Mounted 3.888905] systemd[1]: Mounted Temporary Directory (/tmp).
1;39mPOSIX Message Queue File Sys[ 3.899996] systemd[1]: Started Create list of static device nodes for the current kernel.
tem.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[ OK ] Started Create list of sta�… nodes for the current kernel.
[ 3.984961] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Started File System Check on Root Device.
[ OK ] Started Load Kernel Modules.
Mounting FUSE Control File System...
Mounting Kernel Configuration File System...
Starting Remount Root and Kernel File Systems...
[ 4.380465] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
Starting Apply Kernel Variables...
[ OK ] Started udev Coldplug all Devices.
[ OK ] Mounted FUSE Control File System.
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Apply Kernel Variables.
Starting Flush Journal to Persistent Storage...
[ 4.619413] systemd-journald[182]: Received client request to flush runtime journal.
Starting Create Static Device Nodes in /dev...
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
Starting udev Kernel Device Manager...
[ OK ] Mounted /var/volatile.
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Created slice system-systemd\x2dbacklight.slice.
[ 5.220428] caam-snvs 30370000.caam-snvs: can't get snvs clock
Starting Load/Save Screen �…ness of backlight:backlight...
[ 5.265057] caam-snvs 30370000.caam-snvs: violation handlers armed - non-secure state
[ OK ] Started Create Volatile Files and Directories.
[ OK ] Started Load/Save Screen B�…htness of backlight:backlight.
[ 5.399496] CAN device driver interface
[ 5.428646] sgtl5000 0-000a: sgtl5000 revision 0x11
[ 5.514347] debugfs: Directory '308a0000.sai' with parent 'imx7-sgtl5000' already present!
[ 5.544582] asoc-simple-card sound: sgtl5000 <-> 308a0000.sai mapping ok
[ 5.564074] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 5.651331] imx-sdma 30bd0000.sdma: loaded firmware 4.5
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Listening on Load/Save RF �…itch Status /dev/rfkill Watch.
[ 6.484949] mcp251x spi2.0: MCP251x didn't enter in conf mode after reset
[ 6.506910] mcp251x spi2.0: Probe failed, err=16
[ 6.525308] mcp251x: probe of spi2.0 failed with error -16
[ OK ] Started Network Time Synchronization.
[ 6.842884] EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: (null)
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchronized.
[ OK ] Reached target Timers.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Listening on dropbear.socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting Save/Restore Sound Card State...
[ OK ] Started Kernel Logging Service.
[ OK ] Started System Logging Service.
[ OK ] Started D-Bus System Message Bus.
Starting IPv6 Packet Filtering Framework...
Starting IPv4 Packet Filtering Framework...
Starting Telephony service...
Starting Login Service...
[ OK ] Started Timestamping service.
[ OK ] Started Save/Restore Sound Card State.
[ 7.690913] Bluetooth: Core ver 2.22
[ 7.706415] NET: Registered protocol family 31
[ 7.712852] Bluetooth: HCI device and connection manager initialized
[ 7.725025] Bluetooth: HCI socket layer initialized
[ 7.725039] Bluetooth: L2CAP socket layer initialized
[ 7.725071] Bluetooth: SCO socket layer initialized
[ OK ] Started IPv6 Packet Filtering Framework.
[ OK ] Started IPv4 Packet Filtering Framework.
[ OK ] Reached target Network (Pre).
[ OK ] Reached target Sound Card.
Starting Connection service...
Starting Network Service...
[ OK ] Started Telephony service.
[ OK ] Started Connection service.
[ OK ] Started Login Service.
[ OK ] Started Network Service.
[ OK ] Reached target Network.
Starting Avahi mDNS/DNS-SD Stack...
[ 8.319615] Micrel KSZ8041 30be0000.ethernet-1:00: attached PHY driver [Micrel KSZ8041] (mii_bus:phy_addr=30be0000.ethernet-1:00, irq=POLL)
Starting Permit User Sessions...
[ OK ] Started Permit User Sessions.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
[ OK ] Started Getty on tty1.
[ OK ] [ 8.504943] random: crng init done
Started Serial Getty on [ 8.511736] random: 7 urandom warning(s) missed due to ratelimiting
ttymxc0.
[ OK ] Reached target Login Prompts.
[ OK ] Reached target Multi-User System.
Starting Hostname Service...
Starting Update UTMP about System Runlevel Changes...
Starting WPA supplicant...
[ OK ] Started Load/Save Random Seed.
[ OK ] Started WPA supplicant.
[ OK ] Started Update UTMP about System Runlevel Changes.
[ OK ] Started Hostname Service.
TDX Wayland with XWayland 5.0.0+build.3 (dunfell) colibri-imx7-emmc ttymxc0
Colibri-iMX7-eMMC_Reference-Minimal-Image
colibri-imx7-emmc login: [ 11.435683] fec 30be0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 11.443781] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
root
root@colibri-imx7-emmc:~# reboot
Stopping Session c1 of user root.
[ OK ] Stopped target Multi-User System.
[ OK ] Stopped target Login Prompts.
[ OK ] Stopped target Host and Network Name Lookups.
[ OK ] Stopped target RPC Port Mapper.
[ OK ] Stopped target Sound Card.
[ OK ] Stopped target System Time Synchronized.
[ OK ] Stopped target System Time Set.
[ OK ] Stopped target Timers.
[ OK ] Stopped Daily Cleanup of Temporary Directories.
[ OK ] Closed Load/Save RF Kill Switch Status /dev/rfkill Watch.
Stopping Save/Restore Sound Card State...
Stopping Avahi mDNS/DNS-SD Stack...
Stopping Kernel Logging Service...
Stopping System Logging Service...
Stopping Getty on tty1...
Stopping Telephony service...
Stopping Serial Getty on ttymxc0...
Stopping Hostname Service...
Stopping Load/Save Random Seed...
Stopping Timestamping service...
[ OK ] Stopped Kernel Logging Service.
[ OK ] Stopped System Logging Service.
[ OK ] Stopped Telephony service.
[ OK ] Stopped Avahi mDNS/DNS-SD Stack.
[ OK ] Stopped Getty on tty1.
[ OK ] Stopped Serial Getty on ttymxc0.
[ OK ] Stopped Hostname Service.
[ OK ] Stopped Save/Restore Sound Card State.
[ OK ] Stopped Load/Save Random Seed.
[ OK ] Stopped Timestamping service.
[ OK ] Stopped Session c1 of user root.
[ OK ] Removed slice system-getty.slice.
[ OK ] Removed slice system-serial\x2dgetty.slice.
Stopping Login Service...
Stopping User Manager for UID 0...
[ OK ] Stopped User Manager for UID 0.
Stopping User Runtime Directory /run/user/0...
[ OK ] Unmounted /run/user/0.
[ OK ] Stopped Login Service.
[ OK ] Stopped User Runtime Directory /run/user/0.
[ OK ] Removed slice User Slice of UID 0.
Stopping Permit User Sessions...
[ OK ] Stopped Permit User Sessions.
[ OK ] Stopped target Network.
[ OK ] Stopped target Remote File Systems.
Stopping Connection service...
Stopping Network Service...
Stopping WPA supplicant...
[ OK ] Stopped Connection service.
[ OK ] Stopped Network Service.
[ OK ] Stopped WPA supplicant.
[ OK ] Stopped target Network (Pre).
Stopping D-Bus System Message Bus...
[ OK ] Stopped IPv6 Packet Filtering Framework.
[ OK ] Stopped IPv4 Packet Filtering Framework.
[ OK ] Stopped D-Bus System Message Bus.
[ OK ] Stopped target Basic System.
[ OK ] Stopped target Paths.
[ OK ] Stopped Dispatch Password �…ts to Console Directory Watch.
[ OK ] Stopped Forward Password R�…uests to Wall Directory Watch.
[ OK ] Stopped target Slices.
[ OK ] Removed slice User and Session Slice.
[ OK ] Stopped target Sockets.
[ OK ] Closed Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Closed D-Bus System Message Bus Socket.
[ OK ] Closed dropbear.socket.
[ OK ] Stopped target System Initialization.
[ OK ] Closed Syslog Socket.
Stopping Load/Save Screen �…ness of backlight:backlight...
[ OK ] Stopped Apply Kernel Variables.
[ OK ] Stopped Load Kernel Modules.
Stopping Network Time Synchronization...
Stopping Update UTMP about System Boot/Shutdown...
[ OK ] Stopped Load/Save Screen B�…htness of backlight:backlight.
[ OK ] Removed slice system-systemd\x2dbacklight.slice.
[ OK ] Stopped Update UTMP about System Boot/Shutdown.
[ OK ] Stopped Network Time Synchronization.
[ OK ] Stopped Create Volatile Files and Directories.
[ OK ] Stopped target Local File Systems.
Unmounting /media/mmcblk0p1...
Unmounting /media/sda...
Unmounting Temporary Directory (/tmp)...
Unmounting /var/volatile...
[ OK ] Unmounted /media/mmcblk0p1.
[ OK ] Unmounted /media/sda.
[ OK ] Unmounted Temporary Directory (/tmp).
[ OK ] Unmounted /var/volatile.
[ OK ] Stopped target Local File Systems (Pre).
[ OK ] Stopped target Swap.
[ OK ] Reached target Unmount All Filesystems.
[ OK ] Stopped Remount Root and Kernel File Systems.
[ OK ] Stopped File System Check on Root Device.
[ OK ] Stopped Create Static Device Nodes in /dev.
[ OK ] Reached target Shutdown.
[ OK ] Reached target Final Step.
[ OK ] Started Reboot.
[ OK ] Reached target Reboot.
[ 28.692831] systemd-shutdown[1]: Syncing filesystems and block devices.
[ 28.707960] systemd-shutdown[1]: Sending SIGTERM to remaining processes...
[ 28.726828] systemd-journald[182]: Received SIGTERM from PID 1 (systemd-shutdow).
[ 28.777703] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
[ 28.793106] systemd-shutdown[1]: Hardware watchdog 'rn5t618-wdt', version 0
[ 28.804984] systemd-shutdown[1]: Unmounting file systems.
[ 28.813829] [422]: Remounting '/' read-only in with options '(null)'.
[ 28.836242] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 28.845261] systemd-shutdown[1]: All filesystems unmounted.
[ 28.850971] systemd-shutdown[1]: Deactivating swaps.
[ 28.856290] systemd-shutdown[1]: All swaps deactivated.
[ 28.861631] systemd-shutdown[1]: Detaching loop devices.
[ 28.872554] systemd-shutdown[1]: All loop devices detached.
[ 28.878356] systemd-shutdown[1]: Detaching DM devices.
[ 28.883973] systemd-shutdown[1]: All DM devices detached.
[ 28.889574] systemd-shutdown[1]: All filesystems, swaps, loop devices and DM devices detached.
[ 28.904399] systemd-shutdown[1]: Syncing filesystems and block devices.
[ 28.911678] systemd-shutdown[1]: Rebooting.
[ 28.919331] ci_hdrc ci_hdrc.1: remove, state 4
[ 28.923878] usb usb2: USB disconnect, device number 1
[ 28.929915] ci_hdrc ci_hdrc.1: USB bus 2 deregistered
[ 28.955366] ci_hdrc ci_hdrc.0: remove, state 1
[ 28.959916] usb usb1: USB disconnect, device number 1
[ 28.965118] usb 1-1: USB disconnect, device number 2
[ 29.086525] ci_hdrc ci_hdrc.0: USB bus 1 deregistered
[ 29.092344] reboot: Restarting system
[ 29.096133] ------------[ cut here ]------------
[ 29.100851] WARNING: CPU: 0 PID: 1 at drivers/i2c/i2c-core.h:40 i2c_transfer+0xfc/0x108
[ 29.134258] No atomic I2C transfer handler for 'i2c-0'
[ 29.152169] Modules linked in: bluetooth imx_sdma virt_dma mcp251x snd_soc_sgtl5000 can_dev secvio libcomposite configfs
[ 29.188525] CPU: 0 PID: 1 Comm: systemd-shutdow Not tainted 5.4.47-5.0.0+git.9e7307657fc1 #1
[ 29.223238] Hardware name: Freescale i.MX7 Dual (Device Tree)
[ 29.242287] [<8010e09c>] (unwind_backtrace) from [<8010af48>] (show_stack+0x10/0x14)
[ 29.276944] [<8010af48>] (show_stack) from [<80901f64>] (dump_stack+0x90/0xa4)
[ 29.312622] [<80901f64>] (dump_stack) from [<80123e40>] (__warn+0xbc/0xd8)
[ 29.334395] [<80123e40>] (__warn) from [<80123ee0>] (warn_slowpath_fmt+0x84/0x94)
[ 29.372565] [<80123ee0>] (warn_slowpath_fmt) from [<8063ded4>] (i2c_transfer+0xfc/0x108)
[ 29.413000] [<8063ded4>] (i2c_transfer) from [<80584cfc>] (regmap_i2c_read+0x4c/0x68)
[ 29.453620] [<80584cfc>] (regmap_i2c_read) from [<80580fd4>] (_regmap_raw_read+0xec/0x150)
[ 29.495753] [<80580fd4>] (_regmap_raw_read) from [<80581070>] (_regmap_bus_read+0x38/0x60)
[ 29.539144] [<80581070>] (_regmap_bus_read) from [<8058022c>] (_regmap_read+0x60/0xb8)
[ 29.583677] [<8058022c>] (_regmap_read) from [<80580620>] (_regmap_update_bits+0x8c/0xc4)
[ 29.631716] [<80580620>] (_regmap_update_bits) from [<80581570>] (regmap_update_bits_base+0x4c/0x70)
[ 29.679948] [<80581570>] (regmap_update_bits_base) from [<8058bec8>] (rn5t618_trigger_poweroff_sequence+0x5c/0x64)
[ 29.729920] [<8058bec8>] (rn5t618_trigger_poweroff_sequence) from [<8058bedc>] (rn5t618_restart+0xc/0x2c)
[ 29.779732] [<8058bedc>] (rn5t618_restart) from [<801424d4>] (notifier_call_chain+0x48/0x84)
[ 29.828522] [<801424d4>] (notifier_call_chain) from [<8014254c>] (atomic_notifier_call_chain+0x1c/0x24)
[ 29.878521] [<8014254c>] (atomic_notifier_call_chain) from [<80109aa0>] (machine_restart+0x78/0x7c)
[ 29.928489] [<80109aa0>] (machine_restart) from [<80143d44>] (__do_sys_reboot+0xf8/0x1bc)
[ 29.977633] [<80143d44>] (__do_sys_reboot) from [<80101000>] (ret_fast_syscall+0x0/0x54)
[ 30.026939] Exception stack(0xac093fa8 to 0xac093ff0)
[ 30.052475] 3fa0: 004f8bc0 00000000 fee1dead 28121969 01234567 01234567
[ 30.101195] 3fc0: 004f8bc0 00000000 00000000 00000058 00000003 00000000 00000000 004f85fc
[ 30.149615] 3fe0: 00000058 7ececc6c 76ce1e35 76c66be6
[ 30.174547] ---[ end trace 469f116a421352b3 ]---