Re: cubox-i does not boot after upgrade to bullseye
Am Dienstag, 28. Dezember 2021, 01:24:41 CET schrieb Rainer Dorsch:
> Am Dienstag, 28. Dezember 2021, 01:10:39 CET schrieb Rainer Dorsch:
> > In order to exclude that I got something wrong with the UUID:
> > Does root=/dev/mmcblk0p2 also work if ext4ls mmc 0:2 shows the rootfs?
>
> At least the result is the same for /dev/mmcblk0p2:
>
> [...]
> [ 3.743918] zswap: loaded using pool lzo/zbud
> [ 3.749114] Key type ._fscrypt registered
> [ 3.753212] Key type .fscrypt registered
> [ 3.757174] Key type fscrypt-provisioning registered
> [ 3.762439] AppArmor: AppArmor sha1 policy hashing enabled
> [ 3.794654] vcc_3v3: supplied by v_5v0
> [ 3.811521] List of all partitions:
> [ 3.815075] No filesystem could mount root, tried:
> [ 3.815079]
> [ 3.821507] Kernel panic - not syncing: VFS: Unable to mount root fs on
> unknown-block(0,0)
> [ 3.829798] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.0-10-armmp #1
> Debian 5.10.84-1
> [ 3.837995] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
> [ 3.844536] Backtrace:
>
> If a module is missing, would that be different for a new installation and
> an upgrade?
I did a few more experiments, good news is that the old kernel starts the
system flawless:
mmc dev 0;
mmc rescan
setenv bootargs "root=UUID=233113e0-67d1-409f-b2c0-57bd496213de
console=ttymxc0,115200 console=tty1"
ext4ls mmc 0:1
load mmc 0:1 ${kernel_addr_r} vmlinux-4.19.0-18-armmp
load mmc 0:1 ${fdt_addr_r} dtb-4.19.0-18-armmp
load mmc 0:1 ${ramdisk_addr_r} initrd.img-4.19.0-18-armmp
bootz ${kernel_addr_r} ${ramdisk_addr_r}:${filesize} ${fdt_addr_r}
Now I am trying to get the 5.10.0 kernel up. It failed with
[ 3.338109] registered taskstats version 1
[ 3.342254] Loading compiled-in X.509 certificates
[ 3.742380] Loaded X.509 cert 'Debian Secure Boot CA:
6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1'
[ 3.751231] Loaded X.509 cert 'Debian Secure Boot Signer 2021 - linux:
4b6ef5abca669825178e052c84667ccbc0531f8c'
[ 3.761594] zswap: loaded using pool lzo/zbud
[ 3.766833] Key type ._fscrypt registered
[ 3.770885] Key type .fscrypt registered
[ 3.774839] Key type fscrypt-provisioning registered
[ 3.780060] AppArmor: AppArmor sha1 policy hashing enabled
[ 3.812034] vcc_3v3: supplied by v_5v0
[ 3.828312] Waiting for root device UUID=233113e0-67d1-409f-
b2c0-57bd496213de...
That the new system runs with the old kernel is very impressive work of the
Debian/Linux Kernel team and very useful for me in this case, a big thank you
for that!
I am struggling to boot the 5.10.0 kernel manually.
I decided to start experimenting on the system with a fresh bullseye
installation (debugging one problem at a time :-)):
I defined a few environment variables to get to a more efficient testing:
=> printenv localbootcmd
localbootcmd=mmc dev 1; mmc rescan; setenv bootargs ${rootfs}
console=ttymxc0,115200 console=tty1; load mmc 1:2 ${kernel_addr_r} vmlinuz-$
{ver}; load mmc 1:2 ${fdt_addr_r} dtbs/${ver}/imx6q-cubox-i.dtb; load mmc 1:2
${ramdisk_addr_r} initrd.img-${ver}; bootz ${kernel_addr_r} $
{ramdisk_addr_r}::${filesize} ${fdt_addr_r}
=> printenv rootfs
rootfs=root=UUID=08d60447-3547-4fd3-9231-33d884e139eb
=> printenv ver
ver=5.10.0-10-armmp
=> run localbootcmd
switch to partitions #0, OK
mmc1 is current device
4960768 bytes read in 245 ms (19.3 MiB/s)
37880 bytes read in 6 ms (6 MiB/s)
23951051 bytes read in 1158 ms (19.7 MiB/s)
## Flattened Device Tree blob at 18000000
Booting using the fdt blob at 0x18000000
Loading Device Tree to 1fff3000, end 1ffff3f7 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.0-10-armmp (debian-kernel@lists.debian.org)
(gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian)
2.35.2) #1 SMP Debian 5.10.84-1 (2021-12-08)
[ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7),
cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[ 0.000000] OF: fdt: Machine model: SolidRun Cubox-i Dual/Quad
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 16 MiB at 0x4f000000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
[ 0.000000] percpu: Embedded 21 pages/cpu s54604 r8192 d23220 u86016
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416
[ 0.000000] Kernel command line:
root=UUID=08d60447-3547-4fd3-9231-33d884e139eb console=ttymxc0,115200
console=tty1
[...]
[ 3.667632] Loaded X.509 cert 'Debian Secure Boot CA:
6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1'
[ 3.676520] Loaded X.509 cert 'Debian Secure Boot Signer 2021 - linux:
4b6ef5abca669825178e052c84667ccbc0531f8c'
[ 3.686926] zswap: loaded using pool lzo/zbud
[ 3.692099] Key type ._fscrypt registered
[ 3.696193] Key type .fscrypt registered
[ 3.700156] Key type fscrypt-provisioning registered
[ 3.705407] AppArmor: AppArmor sha1 policy hashing enabled
[ 3.740196] vcc_3v3: supplied by v_5v0
[ 3.756987] List of all partitions:
[ 3.760500] No filesystem could mount root, tried:
[ 3.760506]
[ 3.766947] Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,0)
[ 3.775239] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.10.0-10-armmp #1
Debian 5.10.84-1
[ 3.783436] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
[ 3.789977] Backtrace:
[ 3.792460] [<c0cf9144>] (dump_backtrace) from [<c0cf94f0>]
(show_stack+0x20/0x24)
[ 3.800053] r7:c19e9000 r6:60000093 r5:00000000 r4:c14cdd2c
[ 3.805737] [<c0cf94d0>] (show_stack) from [<c0cfe6ac>]
(dump_stack+0xc8/0xdc)
[ 3.812984] [<c0cfe5e4>] (dump_stack) from [<c0cfa000>] (panic+0x11c/0x340)
[ 3.819963] r7:c19e9000 r6:c0fb85d8 r5:00000000 r4:c15a5920
[ 3.825650] [<c0cf9ee4>] (panic) from [<c1201a00>]
(mount_block_root+0x368/0x374)
[ 3.833155] r3:00000000 r2:00000000 r1:c197fec4 r0:c0fb85d8
[ 3.838827] r7:c19e9000
[ 3.841380] [<c1201698>] (mount_block_root) from [<c1201a90>]
(mount_root+0x84/0x88)
[ 3.849146] r10:c111c4d8 r9:c129a858 r8:c15a2000 r7:c129a838 r6:00000008
r5:c129a868
[ 3.856993] r4:00000000
[ 3.859547] [<c1201a0c>] (mount_root) from [<c1201bf4>]
(prepare_namespace+0x160/0x19c)
[ 3.867569] r5:c129a868 r4:c15a2028
[ 3.871167] [<c1201a94>] (prepare_namespace) from [<c1201468>]
(kernel_init_freeable+0x2bc/0x2d4)
[ 3.880056] r5:c192f100 r4:c1409a90
[ 3.883659] [<c12011ac>] (kernel_init_freeable) from [<c0d086e4>]
(kernel_init+0x18/0x130)
[ 3.891945] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000
r5:c0d086cc
[ 3.899791] r4:00000000
[ 3.902345] [<c0d086cc>] (kernel_init) from [<c03001a8>]
(ret_from_fork+0x14/0x2c)
[ 3.909933] Exception stack(0xc197ffb0 to 0xc197fff8)
[ 3.914999] ffa0: 00000000 00000000
00000000 00000000
[ 3.923198] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 3.931396] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 3.938026] r5:c0d086cc r4:00000000
[...]
When I boot the system with the standard "run boodcmd", I can confirm that the
UUID is correct:
rd@bc-text:~$ mount|grep mmc
/dev/mmcblk1p3 on / type ext4 (rw,relatime,errors=remount-ro)
/dev/mmcblk1p2 on /boot type ext2 (rw,relatime)
rd@bc-text:~$ ls -l /dev/disk/by-uuid/|grep p3
lrwxrwxrwx 1 root root 15 Jul 13 19:29 08d60447-3547-4fd3-9231-33d884e139eb ->
../../mmcblk1p3
rd@bc-text:~$
I echoed the parameters which run bootcmd uses in /etc/flash-kernel/bootscript/
bootscr.uboot-generic:
echo bootargs: ${bootargs}
echo "load ${devtype} ${devnum}:${partition} ${kernel_addr_r} ${pathprefix}
vmlinuz-${fk_kvers} \
&& load ${devtype} ${devnum}:${partition} ${fdt_addr_r} ${pathprefix}$
{fdtpath} \
&& load ${devtype} ${devnum}:${partition} ${ramdisk_addr_r} ${pathprefix}
initrd.img-${fk_kvers} \
&& echo Booting Debian ${fk_kvers} from ${devtype} ${devnum}:$
{partition}... \
&& bootz ${kernel_addr_r} ${ramdisk_addr_r}:${filesize} ${fdt_addr_r}"
and get
## Executing script at 12000000
bootargs: root=UUID=08d60447-3547-4fd3-9231-33d884e139eb
console=ttymxc0,115200 console=tty1 console=ttymxc0,115200 quiet
load mmc 1:2 0x12000000 /vmlinuz-5.10.0-10-armmp && load mmc 1:2
0x18000000 /dtbs/5.10.0-10-armmp/imx6q-cubox-i.dtb && load mmc 1:2
0x13000000 /initrd.img-5.10.0-10-armmp && echo Booting Debian 5.10.0-10-
armmp from mmc 1:2... && bootz 0x12000000 0x13000000:1198 0x18000000
I use these directly, I run in a different issue:
=> setenv bootargs "root=UUID=08d60447-3547-4fd3-9231-33d884e139eb
console=ttymxc0,115200 console=tty1 console=ttymxc0,115200"
=> load mmc 1:2 0x12000000 /vmlinuz-5.10.0-10-armmp && load mmc 1:2
0x18000000 /dtbs/5.10.0-10-armmp/imx6q-cubox-i.dtb && load mmc 1:2
0x13000000 /initrd.img-5.10.0-10-armmp && echo Booting Debian 5.10.0-10-
armmp from mmc 1:2... && bootz 0x12000000 0x13000000:1198 0x18000000
4960768 bytes read in 244 ms (19.4 MiB/s)
37880 bytes read in 6 ms (6 MiB/s)
23951051 bytes read in 1155 ms (19.8 MiB/s)
Booting Debian 5.10.0-10-armmp from mmc 1:2...
## Flattened Device Tree blob at 18000000
Booting using the fdt blob at 0x18000000
Loading Device Tree to 1fff3000, end 1ffff3f7 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.0-10-armmp (debian-kernel@lists.debian.org)
(gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian)
2.35.2) #1 SMP Debian 5.10.84-1 (2021-12-08)
[ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7),
cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[ 0.000000] OF: fdt: Machine model: SolidRun Cubox-i Dual/Quad
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 16 MiB at 0x4f000000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
[ 0.000000] percpu: Embedded 21 pages/cpu s54604 r8192 d23220 u86016
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416
[ 0.000000] Kernel command line:
root=UUID=08d60447-3547-4fd3-9231-33d884e139eb console=ttymxc0,115200
console=tty1 console=ttymxc0,115200
[ 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:on, heap free:off
[ 0.000000] Memory: 1002428K/1048576K available (11264K kernel code, 1668K
rwdata, 3192K rodata, 2048K init, 337K bss, 29764K reserved, 16384K cma-
reserved, 245760K highmem)
[ 0.000000] random: get_random_u32 called from
__kmem_cache_create+0x30/0x450 with crng_init=0
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] ftrace: allocating 37402 entries in 110 pages
[ 0.000000] ftrace: allocated 110 pages with 5 groups
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[ 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=2
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] L2C-310 errata 752271 769419 enabled
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
[ 0.000000] Switching to timer-based delay loop, resolution 333ns
[ 0.000007] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every
715827882841ns
[ 0.000028] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 637086815595 ns
[ 0.003000] Console: colour dummy device 80x30
[ 0.003590] printk: console [tty1] enabled
[ 0.003651] Calibrating delay loop (skipped), value calculated using timer
frequency.. 6.00 BogoMIPS (lpj=12000)
[ 0.003689] pid_max: default: 32768 minimum: 301
[ 0.004055] LSM: Security Framework initializing
[ 0.004174] Yama: disabled by default; enable with sysctl kernel.yama.*
[ 0.004473] AppArmor: AppArmor initialized
[ 0.004505] TOMOYO Linux initialized
[ 0.004628] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes,
linear)
[ 0.004669] Mountpoint-cache hash table entries: 2048 (order: 1, 8192
bytes, linear)
[ 0.005992] CPU: Testing write buffer coherency: ok
[ 0.006062] CPU0: Spectre v2: using BPIALL workaround
[ 0.006493] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.007717] Setting up static identity map for 0x10300000 - 0x103000ac
[ 0.009109] rcu: Hierarchical SRCU implementation.
[ 0.011803] EFI services will not be available.
[ 0.012286] smp: Bringing up secondary CPUs ...
[ 0.013447] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.013457] CPU1: Spectre v2: using BPIALL workaround
[ 0.013675] smp: Brought up 1 node, 2 CPUs
[ 0.013703] SMP: Total of 2 processors activated (12.00 BogoMIPS).
[ 0.013724] CPU: All CPU(s) started in SVC mode.
[ 0.014588] devtmpfs: initialized
[ 0.025168] VFP support v0.3: implementor 41 architecture 3 part 30 variant
9 rev 4
[ 0.025543] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 7645041785100000 ns
[ 0.025652] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.026900] pinctrl core: initialized pinctrl subsystem
[ 0.028313] DMI not present or invalid.
[ 0.028767] NET: Registered protocol family 16
[ 0.032516] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.033521] audit: initializing netlink subsys (disabled)
[ 0.035250] thermal_sys: Registered thermal governor 'fair_share'
[ 0.035259] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.035285] thermal_sys: Registered thermal governor 'step_wise'
[ 0.035307] thermal_sys: Registered thermal governor 'user_space'
[ 0.035328] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.035639] CPU identified as i.MX6Q, silicon rev 1.2
[ 0.037487] audit: type=2000 audit(0.032:1): state=initialized
audit_enabled=0 res=1
[ 0.473662] No ATAGs?
[ 0.473818] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1
watchpoint registers.
[ 0.473849] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.475628] debugfs: Directory 'dummy-iomuxc-gpr@20e0000' with parent
'regmap' already present!
[ 0.476014] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
[ 0.477798] Serial: AMBA PL011 UART driver
[ 0.485859] Kprobes globally optimized
[ 2.203038] mxs-dma 110000.dma-apbh: initialized
[ 2.204779] reg-fixed-voltage regulator-vcc-3v3: Failed to register
regulator: -517
[ 2.207660] iommu: Default domain type: Translated
[ 2.208875] vgaarb: loaded
[ 2.210045] mc: Linux media interface: v0.10
[ 2.210106] videodev: Linux video capture interface: v2.00
[ 2.212076] NetLabel: Initializing
[ 2.212103] NetLabel: domain hash size = 128
[ 2.212121] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 2.212232] NetLabel: unlabeled traffic allowed by default
[ 2.212631] clocksource: Switched to clocksource mxc_timer1
[ 2.304880] VFS: Disk quotas dquot_6.6.0
[ 2.305052] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 2.305979] AppArmor: AppArmor Filesystem Enabled
[ 2.319926] NET: Registered protocol family 2
[ 2.320351] IP idents hash table entries: 16384 (order: 5, 131072 bytes,
linear)
[ 2.322134] tcp_listen_portaddr_hash hash table entries: 512 (order: 0,
6144 bytes, linear)
[ 2.322267] TCP established hash table entries: 8192 (order: 3, 32768
bytes, linear)
[ 2.322509] TCP bind hash table entries: 8192 (order: 4, 65536 bytes,
linear)
[ 2.322657] TCP: Hash tables configured (established 8192 bind 8192)
[ 2.322981] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 2.323073] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes,
linear)
[ 2.323902] NET: Registered protocol family 1
[ 2.323975] NET: Registered protocol family 44
[ 2.324012] PCI: CLS 0 bytes, default 64
[ 2.324926] Trying to unpack rootfs image as initramfs...
[ 2.327535] Initramfs unpacking failed: read error
[ 2.327582] Freeing initrd memory: 8K
[ 2.327952] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[ 2.328222] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7
counters available
[ 2.331042] Initialise system trusted keyrings
[ 2.331119] Key type blacklist registered
[ 2.331409] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 2.339404] zbud: loaded
[ 2.340779] integrity: Platform Keyring initialized
[ 2.340818] Key type asymmetric registered
[ 2.340838] Asymmetric key parser 'x509' registered
[ 2.341448] bounce: pool size: 64 pages
[ 2.341630] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
250)
[ 2.341979] io scheduler mq-deadline registered
[ 2.362169] imx-sdma 20ec000.sdma: firmware: failed to load imx/sdma/sdma-
imx6q.bin (-2)
[ 2.362211] firmware_class: See https://wiki.debian.org/Firmware for
information about missing firmware
[ 2.362242] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-
imx6q.bin failed with error -2
[ 2.369818] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
[ 2.373383] Serial: AMBA driver
[ 2.374251] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 33, base_baud
= 5000000) is a IMX
[ 3.174669] printk: console [ttymxc0] enabled
[ 3.180755] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 73, base_baud
= 5000000) is a IMX
[ 3.191893] STM32 USART driver initialized
[ 3.199418] libphy: Fixed MDIO Bus: probed
[ 3.205411] mousedev: PS/2 mouse device common for all mice
[ 3.214187] snvs_rtc 20cc000.snvs:snvs-rtc-lp: registered as rtc0
[ 3.220367] snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to
2021-12-28T12:41:55 UTC (1640695315)
[ 3.235562] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.243723] NET: Registered protocol family 10
[ 3.256936] Segment Routing with IPv6
[ 3.260798] mip6: Mobile IPv6
[ 3.263786] NET: Registered protocol family 17
[ 3.268483] mpls_gso: MPLS GSO support
[ 3.272846] ThumbEE CPU extension supported.
[ 3.277200] Registering SWP/SWPB emulation handler
[ 3.282227] registered taskstats version 1
[ 3.286421] Loading compiled-in X.509 certificates
[ 3.686339] Loaded X.509 cert 'Debian Secure Boot CA:
6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1'
[ 3.695206] Loaded X.509 cert 'Debian Secure Boot Signer 2021 - linux:
4b6ef5abca669825178e052c84667ccbc0531f8c'
[ 3.705623] zswap: loaded using pool lzo/zbud
[ 3.710787] Key type ._fscrypt registered
[ 3.714870] Key type .fscrypt registered
[ 3.718832] Key type fscrypt-provisioning registered
[ 3.724055] AppArmor: AppArmor sha1 policy hashing enabled
[ 3.758655] vcc_3v3: supplied by v_5v0
[ 3.787824] Freeing unused kernel memory: 2048K
[ 3.805347] ------------[ cut here ]------------
[ 3.810055] WARNING: CPU: 1 PID: 1 at arch/arm/mm/dump.c:248
note_page+0x3d0/0x3dc
[ 3.817688] arm/mm: Found insecure W+X mapping at address 0xf0879000
[ 3.824078] Modules linked in:
[ 3.827180] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.10.0-10-armmp #1
Debian 5.10.84-1
[ 3.835378] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
[ 3.841920] Backtrace:
[ 3.844399] [<c0cf9144>] (dump_backtrace) from [<c0cf94f0>]
(show_stack+0x20/0x24)
[ 3.851994] r7:000000f8 r6:60000013 r5:00000000 r4:c14cdd2c
[ 3.857677] [<c0cf94d0>] (show_stack) from [<c0cfe6ac>]
(dump_stack+0xc8/0xdc)
[ 3.864932] [<c0cfe5e4>] (dump_stack) from [<c034d880>] (__warn+0xfc/0x158)
[ 3.871913] r7:000000f8 r6:00000009 r5:c031f740 r4:c0fbcd10
[ 3.877595] [<c034d784>] (__warn) from [<c0cfa2c8>]
(warn_slowpath_fmt+0xa4/0xe4)
[ 3.885098] r7:c031f740 r6:000000f8 r5:c0fbcd10 r4:c0fbccdc
[ 3.890778] [<c0cfa228>] (warn_slowpath_fmt) from [<c031f740>]
(note_page+0x3d0/0x3dc)
[ 3.898716] r8:00000000 r7:00000000 r6:00000005 r5:c140c4a0 r4:c197ff28
[ 3.905439] [<c031f370>] (note_page) from [<c031f834>]
(walk_pmd+0xe8/0x1a4)
[ 3.912507] r10:c197ff28 r9:c0207c20 r8:c1900800 r7:00000000 r6:c0fbcd58
r5:f087b000
[ 3.920354] r4:c19001ec
[ 3.922904] [<c031f74c>] (walk_pmd) from [<c031fa34>]
(ptdump_check_wx+0x88/0x104)
[ 3.930496] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:c0208000
r5:f0800000
[ 3.938342] r4:c0207c28
[ 3.940899] [<c031f9ac>] (ptdump_check_wx) from [<c0319938>]
(mark_rodata_ro+0x3c/0x40)
[ 3.948924] r6:00000000 r5:c0d086cc r4:00000000
[ 3.953567] [<c03198fc>] (mark_rodata_ro) from [<c0d08710>]
(kernel_init+0x44/0x130)
[ 3.961338] [<c0d086cc>] (kernel_init) from [<c03001a8>]
(ret_from_fork+0x14/0x2c)
[ 3.968926] Exception stack(0xc197ffb0 to 0xc197fff8)
[ 3.973994] ffa0: 00000000 00000000
00000000 00000000
[ 3.982196] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 3.990393] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 3.997021] r5:c0d086cc r4:00000000
[ 4.000640] ---[ end trace 64b0299d9e194c40 ]---
[ 4.005524] Checked W+X mappings: FAILED, 1 W+X pages found
[ 4.011206] Run /init as init process
[ 4.015593] Failed to execute /init (error -2)
[ 4.020113] Run /sbin/init as init process
[ 4.024490] Run /etc/init as init process
[ 4.028764] Run /bin/init as init process
[ 4.033002] Run /bin/sh as init process
[ 4.037080] Kernel panic - not syncing: No working init found. Try passing
init= option to kernel. See Linux Documentation/admin-guide/init.rst for
guidance.
[ 4.051288] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W
5.10.0-10-armmp #1 Debian 5.10.84-1
[ 4.060874] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
[ 4.067414] Backtrace:
[ 4.069892] [<c0cf9144>] (dump_backtrace) from [<c0cf94f0>]
(show_stack+0x20/0x24)
[ 4.077486] r7:00000000 r6:60000093 r5:00000000 r4:c14cdd2c
[ 4.083168] [<c0cf94d0>] (show_stack) from [<c0cfe6ac>]
(dump_stack+0xc8/0xdc)
[ 4.090415] [<c0cfe5e4>] (dump_stack) from [<c0cfa000>] (panic+0x11c/0x340)
[ 4.097395] r7:00000000 r6:c0fb8318 r5:00000000 r4:c15a5920
[ 4.103081] [<c0cf9ee4>] (panic) from [<c0d087f4>]
(kernel_init+0x128/0x130)
[ 4.110146] r3:00000000 r2:00000000 r1:ef6c4524 r0:c0fb8318
[ 4.115817] r7:00000000
[ 4.118370] [<c0d086cc>] (kernel_init) from [<c03001a8>]
(ret_from_fork+0x14/0x2c)
[ 4.125956] Exception stack(0xc197ffb0 to 0xc197fff8)
[ 4.131023] ffa0: 00000000 00000000
00000000 00000000
[ 4.139221] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
[ 4.147418] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 4.154047] r5:c0d086cc r4:00000000
[ 4.157649] CPU1: stopping
[ 4.160380] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W
5.10.0-10-armmp #1 Debian 5.10.84-1
[ 4.169965] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
[ 4.176505] Backtrace:
[ 4.178976] [<c0cf9144>] (dump_backtrace) from [<c0cf94f0>]
(show_stack+0x20/0x24)
[ 4.186568] r7:00000001 r6:60000193 r5:00000000 r4:c14cdd2c
[ 4.192249] [<c0cf94d0>] (show_stack) from [<c0cfe6ac>]
(dump_stack+0xc8/0xdc)
[ 4.199503] [<c0cfe5e4>] (dump_stack) from [<c0312030>]
(do_handle_IPI+0x320/0x358)
[ 4.207181] r7:00000001 r6:2e39d000 r5:00000001 r4:c15a2d58
[ 4.212860] [<c0311d10>] (do_handle_IPI) from [<c0312090>]
(ipi_handler+0x28/0x30)
[ 4.220451] r9:c19b6000 r8:c1907000 r7:00000001 r6:2e39d000 r5:c1901380
r4:00000014
[ 4.228224] [<c0312068>] (ipi_handler) from [<c03ce194>]
(handle_percpu_devid_fasteoi_ipi+0x80/0x154)
[ 4.237474] [<c03ce114>] (handle_percpu_devid_fasteoi_ipi) from
[<c03c7454>] (__handle_domain_irq+0x8c/0xe0)
[ 4.247324] r7:00000001 r6:00000000 r5:00000000 r4:c13372c0
[ 4.253005] [<c03c73c8>] (__handle_domain_irq) from [<c030175c>]
(gic_handle_irq+0x80/0xac)
[ 4.261379] r9:c19b6000 r8:f400010c r7:c13372cc r6:f4000100 r5:c19b7f38
r4:c14068a0
[ 4.269146] [<c03016dc>] (gic_handle_irq) from [<c0300b8c>]
(__irq_svc+0x6c/0x90)
[ 4.276645] Exception stack(0xc19b7f38 to 0xc19b7f80)
[ 4.281710] 7f20:
00000000 00002fa0
[ 4.289911] 7f40: ef6d61c4 c0321cc0 c19b6000 00000001 c1405e9c c1405ee4
c1581f43 c0fcc220
[ 4.298111] 7f60: 00000000 c19b7f94 c19b7f98 c19b7f88 c030a5f0 c030a5f4
60000013 ffffffff
[ 4.306310] r9:c19b6000 r8:c1581f43 r7:c19b7f6c r6:ffffffff r5:60000013
r4:c030a5f4
[ 4.314081] [<c030a5ac>] (arch_cpu_idle) from [<c0d0fd6c>]
(default_idle_call+0x38/0x108)
[ 4.322289] [<c0d0fd34>] (default_idle_call) from [<c038a3f8>]
(do_idle+0xdc/0x148)
[ 4.329972] [<c038a31c>] (do_idle) from [<c038a744>]
(cpu_startup_entry+0x28/0x2c)
[ 4.337563] r9:412fc09a r8:1020406a r7:c15a2d68 r6:10c0387d r5:00000001
r4:00000092
[ 4.345333] [<c038a71c>] (cpu_startup_entry) from [<c031262c>]
(secondary_start_kernel+0x160/0x188)
[ 4.354406] [<c03124cc>] (secondary_start_kernel) from [<10301ecc>]
(0x10301ecc)
[ 4.361820] r5:00000051 r4:119a806a
[ 4.365424] ---[ end Kernel panic - not syncing: No working init found.
Try passing init= option to kernel. See Linux Documentation/admin-guide/
init.rst for guidance. ]---
What am I missing?
Thanks
Rainer
--
Rainer Dorsch
http://bokomoko.de/
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