[Letux-kernel] Boot problems on OpenPandora with 600MHz omap3530 since v5.6-rc1
H. Nikolaus Schaller
hns at goldelico.com
Thu Mar 26 18:53:23 CET 2020
Hi Tony,
I have tried to boot the OpenPandora with our latest SGX 1.17 DDK
driver, but have boot problems I haven't seen before.
It look as is something in v5.6-rc1 has broken boot. Symptoms
are a little random. One example is attached.
Does the omap2plus kernel boot on BeagleBoard A/B/C? Or do
you have an idea? If necessary we can extend the discussion
to linux-omap, but at the moment I just want to find out if
it is a reproducible problem with mainline kernel or not.
Best regards,
Nikolaus
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.6.0-rc7-letux+ (hns at iMac.fritz.box) (gcc version 4.9.2 (GCC)) #2338 SMP PREEMPT Thu Mar 26 18:27:35 CET 2020
[ 0.000000] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Pandora Handheld Console
[ 0.000000] printk: debug: ignoring loglevel setting.
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] cma: Reserved 64 MiB at 0x9b800000
[ 0.000000] On node 0 totalpages: 130560
[ 0.000000] DMA zone: 1020 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 130560 pages, LIFO batch:31
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp)
[ 0.000000] percpu: Embedded 20 pages/cpu s49216 r8192 d24512 u81920
[ 0.000000] pcpu-alloc: s49216 r8192 d24512 u81920 alloc=20*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129540
[ 0.000000] Kernel command line: console=ttyO2,115200n8 mtdoops.mtddev=omap2.nand ubi.mtd= root=/dev/mmcblk0p1 rw rootfstype=ext4,ext3 rootwait coherent_pool=1M twl4030_charger.allow_usb=1 fsck.repair=yes rootwait ignore_loglevel
[ 0.000000] UBI warning: empty 'mtd=' parameter - ignored
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 439320K/522240K available (7305K kernel code, 729K rwdata, 2308K rodata, 1024K init, 367K bss, 17384K reserved, 65536K cma-reserved, 0K highmem)
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[ 0.000000] Tasks RCU enabled.
[ 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=1
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 4.0) with 96 interrupts
[ 0.000000] random: get_random_bytes called from start_kernel+0x4f4/0x72c with crng_init=0
[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
[ 0.000000] OMAP clockevent source: timer1 at 32768 Hz
[ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns
[ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz
[ 0.002685] Console: colour dummy device 80x30
[ 0.002746] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696)
[ 0.045288] pid_max: default: 32768 minimum: 301
[ 0.045593] LSM: Security Framework initializing
[ 0.045715] SELinux: Initializing.
[ 0.045837] *** VALIDATE selinux ***
[ 0.045959] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.045989] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.046173] *** VALIDATE tmpfs ***
[ 0.047271] *** VALIDATE proc ***
[ 0.047576] *** VALIDATE cgroup ***
[ 0.047607] *** VALIDATE cgroup2 ***
[ 0.047637] CPU: Testing write buffer coherency: ok
[ 0.047729] CPU0: Spectre v2: using BPIALL workaround
[ 0.048461] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[ 0.105346] Setting up static identity map for 0x80100000 - 0x80100060
[ 0.125152] rcu: Hierarchical SRCU implementation.
[ 0.165069] smp: Bringing up secondary CPUs ...
[ 0.165100] smp: Brought up 1 node, 1 CPU
[ 0.165130] SMP: Total of 1 processors activated (594.73 BogoMIPS).
[ 0.165130] CPU: All CPU(s) started in SVC mode.
[ 0.166137] devtmpfs: initialized
[ 0.215484] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
[ 0.216735] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.216796] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[ 0.222869] pinctrl core: initialized pinctrl subsystem
[ 0.224456] thermal_sys: Registered thermal governor 'fair_share'
[ 0.224456] thermal_sys: Registered thermal governor 'step_wise'
[ 0.224487] thermal_sys: Registered thermal governor 'user_space'
[ 0.226165] NET: Registered protocol family 16
[ 0.243743] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.279022] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp
[ 0.279968] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp
[ 0.359832] audit: initializing netlink subsys (disabled)
[ 0.365905] audit: type=2000 audit(0.360:1): state=initialized audit_enabled=0 res=1
[ 0.365966] cpuidle: using governor menu
[ 0.367004] Reprogramming SDRC clock to 332000000 Hz
[ 0.387603] OMAP GPIO hardware version 2.5
[ 0.444335] omap-gpmc 6e000000.gpmc: GPMC revision 5.0
[ 0.444366] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[ 0.467224] No ATAGs?
[ 0.467224] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.476287] Serial: AMBA PL011 UART driver
[ 0.613433] iommu: Default domain type: Translated
[ 0.617004] omap-iommu 480bd400.mmu: 480bd400.mmu registered
[ 0.618621] platform 480bc000.isp: Adding to iommu group 0
[ 0.622192] vgaarb: loaded
[ 0.625183] SCSI subsystem initialized
[ 0.627319] libata version 3.00 loaded.
[ 0.628997] usbcore: registered new interface driver usbfs
[ 0.629333] usbcore: registered new interface driver hub
[ 0.629699] usbcore: registered new device driver usb
[ 0.638702] omap_i2c 48070000.i2c: bus 0 rev3.3 at 2600 kHz
[ 0.640502] omap_i2c 48072000.i2c: bus 1 rev3.3 at 100 kHz
[ 0.646545] omap_i2c 48060000.i2c: bus 2 rev3.3 at 100 kHz
[ 0.650360] Advanced Linux Sound Architecture Driver Initialized.
[ 0.657928] clocksource: Switched to clocksource 32k_counter
[ 0.821441] VFS: Disk quotas dquot_6.6.0
[ 0.821624] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.821777] *** VALIDATE ramfs ***
[ 0.880828] NET: Registered protocol family 2
[ 0.882354] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.882385] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.882476] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.882568] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.882812] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.882873] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.883209] NET: Registered protocol family 1
[ 0.883270] PCI: CLS 0 bytes, default 64
[ 0.890716] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[ 0.897735] Initialise system trusted keyrings
[ 0.900146] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.900451] zbud: loaded
[ 0.901702] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.903472] Key type asymmetric registered
[ 0.903503] Asymmetric key parser 'x509' registered
[ 0.903991] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.903991] io scheduler mq-deadline registered
[ 0.904022] io scheduler kyber registered
[ 0.911987] omap-dma-engine 48056000.dma-controller: WARN: Device release is not defined so it is not safe to unbind this driver while in use
[ 0.964172] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver
[ 0.971435] ti-sysc 480cb024.target-module: sysc_flags 00000100 != 00000110
[ 0.973602] ti-sysc 480c9024.target-module: sysc_flags 00000100 != 00000110
[ 0.985382] pinctrl-single 48002030.pinmux: 284 pins, size 568
[ 0.987091] pinctrl-single 48002a00.pinmux: 46 pins, size 92
[ 0.989196] pinctrl-single 480025d8.pinmux: 18 pins, size 36
[ 1.019195] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.031799] omap_uart 4806a000.serial: no wakeirq for uart0
[ 1.033203] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0
[ 1.034515] serial serial0: tty port ttyO0 registered
[ 1.035095] omap_uart 4806c000.serial: no wakeirq for uart1
[ 1.035949] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1
[ 1.041198] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2
[ 1.850646] printk: console [ttyO2] enabled
[ 1.861602] omap_rng 480a0000.rng: Random Number Generator ver. 70
[ 1.868377] random: fast init done
[ 1.872131] random: crng init done
[ 1.919250] brd: module loaded
[ 1.945068] loop: module loaded
[ 1.962371] twl 0-0048: PIH (irq 23) chaining IRQs 147..155
[ 1.968841] twl 0-0048: power (irq 152) chaining IRQs 155..162
[ 2.065399] twl4030_gpio twl4030-gpio: gpio (irq 147) chaining IRQs 163..180
[ 2.930480] libphy: Fixed MDIO Bus: probed
[ 2.949890] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.956787] ehci-pci: EHCI PCI platform driver
[ 2.963775] usbcore: registered new interface driver usb-storage
[ 2.973327] mousedev: PS/2 mouse device common for all mice
[ 2.985931] twl_rtc 48070000.i2c:twl at 48:rtc: Enabling TWL-RTC
[ 2.997375] twl_rtc 48070000.i2c:twl at 48:rtc: registered as rtc0
[ 3.006347] i2c /dev entries driver
[ 3.012786] IR NEC protocol handler initialized
[ 3.017547] IR RC5(x/sz) protocol handler initialized
[ 3.023956] IR RC6 protocol handler initialized
[ 3.029052] IR JVC protocol handler initialized
[ 3.033813] IR Sony protocol handler initialized
[ 3.038970] IR SANYO protocol handler initialized
[ 3.043914] IR Sharp protocol handler initialized
[ 3.048980] IR MCE Keyboard/mouse protocol handler initialized
[ 3.055114] IR XMP protocol handler initialized
[ 3.059967] Driver for 1-wire Dallas network protocol.
[ 3.071899] ti-soc-thermal 48002524.bandgap: This OMAP thermal sensor is unreliable. You've been warned
[ 3.082214] ti-soc-thermal 48002524.bandgap: Non-trimmed BGAP, Temp not accurate
[ 3.093872] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[ 3.123291] sdhci: Secure Digital Host Controller Interface driver
[ 3.131408] sdhci: Copyright(c) Pierre Ossman
[ 3.257629] mmc0: host does not support reading read-only switch, assuming write-enable
[ 3.269836] mmc0: new high speed SDHC card at address 0007
[ 3.289062] mmcblk0: mmc0:0007 SD08G 7.42 GiB
[ 3.310394] mmcblk0: p1
[ 3.313232] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.323272] omap_hsmmc 480ad000.mmc: card claims to support voltages below defined range
[ 3.337677] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.345214] omap_hsmmc 480ad000.mmc: found wl1251
[ 3.356445] mmc2: new SDIO card at address 0001
[ 3.372100] usbcore: registered new interface driver usbhid
[ 3.380401] usbhid: USB HID core driver
[ 3.385467] ashmem: initialized
[ 3.403656] oprofile: using arm/armv7
[ 3.409210] Initializing XFRM netlink socket
[ 3.413757] NET: Registered protocol family 17
[ 3.419067] NET: Registered protocol family 15
[ 3.423797] Key type dns_resolver registered
[ 3.429016] ThumbEE CPU extension supported.
[ 3.433502] Registering SWP/SWPB emulation handler
[ 3.439636] omap2_set_init_voltage: unable to find boot up OPP for vdd_core
[ 3.446929] omap2_set_init_voltage: unable to set vdd_core
[ 3.454040] SmartReflex Class3 initialized
[ 3.459594] Loading compiled-in X.509 certificates
[ 3.544555] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[ 3.555053] twl_rtc 48070000.i2c:twl at 48:rtc: setting system clock to 2020-03-26T17:48:57 UTC (1585244937)
[ 3.566986] smartreflex 480cb000.smartreflex: omap_sr_probe: SmartReflex driver initialized
[ 3.577514] smartreflex 480c9000.smartreflex: omap_sr_probe: SmartReflex driver initialized
[ 3.590209] ALSA device list:
[ 3.593353] No soundcards found.
[ 3.826721] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 3.835540] VFS: Mounted root (ext4 filesystem) on device 179:1.
[ 3.853790] devtmpfs: mounted
[ 3.861328] Freeing unused kernel memory: 1024K
[ 3.866882] Run /sbin/init as init process
[ 3.871246] with arguments:
[ 3.874359] /sbin/init
[ 3.877197] with environment:
[ 3.880554] HOME=/
[ 3.883026] TERM=linux
SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.32: No such file or directory
[ 4.994812] systemd[1]: Inserted module 'autofs4'
[ 5.109130] NET: Registered protocol family 10
[ 5.140441] Segment Routing with IPv6
[ 5.245819] systemd[1]: systemd 244.3-1 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)
[ 5.279357] systemd[1]: Detected architecture arm.
Welcome to Debian GNU/Linux bullseye/sid!
[ 5.330596] systemd[1]: Set hostname to <letux>.
[ 7.158386] ------------[ cut here ]------------
[ 7.163299] kernel BUG at drivers/bus/omap_l3_smx.c:177!
[ 7.168884] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
[ 7.175018] Modules linked in: ip_tables x_tables ipv6 nf_defrag_ipv6 autofs4
[ 7.182556] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.0-rc7-letux+ #2338
[ 7.189971] Hardware name: Generic OMAP3 (Flattened Device Tree)
[ 7.196319] PC is at omap3_l3_app_irq+0x3c/0x124
[ 7.201202] LR is at __handle_irq_event_percpu+0xa8/0x268
[ 7.206878] pc : [<c047a9b8>] lr : [<c0179d64>] psr: 20070193
[ 7.213470] sp : c0c01d60 ip : 00000000 fp : 00000001
[ 7.218963] r10: c0c01db8 r9 : db01a400 r8 : 00000000
[ 7.224456] r7 : 00000000 r6 : 00080000 r5 : 00000000 r4 : c0c00000
[ 7.231323] r3 : 00000000 r2 : 00080000 r1 : f8000000 r0 : 00080000
[ 7.238189] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
[ 7.245788] Control: 10c5387d Table: 9a130019 DAC: 00000051
[ 7.251861] Process swapper/0 (pid: 0, stack limit = 0xc10f8ff0)
[ 7.258178] Stack: (0xc0c01d60 to 0xc0c02000)
[ 7.262756] 1d60: 0000001a db1ff480 00010101 c0c00000 db1ff400 db01a400 0000001a 00000000
[ 7.271392] 1d80: db01a400 c0179d64 db01a400 c0c01db8 00010101 c0c03f48 db01a468 db01a400
[ 7.279998] 1da0: db01a414 00000202 c0c00000 c0b810c0 00000001 c0179f48 00000000 db7fc7b5
[ 7.288604] 1dc0: db01a400 db01a468 db01a468 c0179fd4 db01a400 00000000 db01a468 c017e564
[ 7.297210] 1de0: c017e4f0 00000000 c0c01ed0 db009600 00000001 c01790a0 000000c6 c017963c
[ 7.305816] 1e00: c0c01e18 c0102290 60070113 ffffffff c0c01e4c c0101acc c0c073c0 00000000
[ 7.314422] 1e20: 1ee19000 c0b810c0 c0c00000 c0c00000 db009600 c0c02080 00000202 c0c01e68
[ 7.323059] 1e40: c0b810c0 00000001 00000000 c0c01e68 c0102250 c0102290 60070113 ffffffff
[ 7.331665] 1e60: 00000051 bf000000 db009a00 c017f2bc 00200002 0000000a ffff8d9d c017fb5c
[ 7.340270] 1e80: c0c02d00 00000000 db009a20 00000000 00000000 db009600 00000001 00000000
[ 7.348876] 1ea0: c0c00000 aaa5c947 00000001 c0136df4 000000c6 c0179640 c0c01ed0 c067ea80
[ 7.357482] 1ec0: 20070013 ffffffff c0c01f04 c0101acc 00000000 c0c0b5f0 c0b81500 00000060
[ 7.366088] 1ee0: 00000004 c0c0b470 df999838 00000004 00000000 c0c0b5f0 aaa5c947 00000001
[ 7.374725] 1f00: 0000000f c0c01f20 c067ea70 c067ea80 20070013 ffffffff 00000051 00000000
[ 7.383331] 1f20: aaa89489 00000001 00000004 df999838 00000004 c0c0b470 c0c00000 00000001
[ 7.391937] 1f40: c0b80830 c0c01f60 00000004 c067ebfc df999838 c0c0b470 c0c03f48 c015ca48
[ 7.400543] 1f60: c0c03f48 c0c03f70 dfdffa80 c0cb64a0 01c01f84 db7fc7b5 c0c00000 000000d1
[ 7.409149] 1f80: c0c00000 c0b52f40 c0c03f48 c0c03f40 dfdffa80 c0cb64a0 c0cb6440 c015cd94
[ 7.417755] 1fa0: db7fc7b5 c0b0112c ffffffff ffffffff 00000000 c0b006dc c0b52f40 c0cb6440
[ 7.426391] 1fc0: 00000000 c0b52f40 db7ac1b5 00000000 00000000 c0b00330 00000051 10c0387d
[ 7.434997] 1fe0: 000006e1 83fec000 411fc083 10c5387d 00000000 00000000 00000000 00000000
[ 7.443603] [<c047a9b8>] (omap3_l3_app_irq) from [<c0179d64>] (__handle_irq_event_percpu+0xa8/0x268)
[ 7.453247] [<c0179d64>] (__handle_irq_event_percpu) from [<c0179f48>] (handle_irq_event_percpu+0x24/0x78)
[ 7.463409] [<c0179f48>] (handle_irq_event_percpu) from [<c0179fd4>] (handle_irq_event+0x38/0x5c)
[ 7.472747] [<c0179fd4>] (handle_irq_event) from [<c017e564>] (handle_level_irq+0x74/0xb4)
[ 7.481475] [<c017e564>] (handle_level_irq) from [<c01790a0>] (generic_handle_irq+0x18/0x28)
[ 7.490356] [<c01790a0>] (generic_handle_irq) from [<c017963c>] (__handle_domain_irq+0x80/0xa0)
[ 7.499511] [<c017963c>] (__handle_domain_irq) from [<c0101acc>] (__irq_svc+0x6c/0xa8)
[ 7.507843] Exception stack(0xc0c01e18 to 0xc0c01e60)
[ 7.513183] 1e00: c0c073c0 00000000
[ 7.521789] 1e20: 1ee19000 c0b810c0 c0c00000 c0c00000 db009600 c0c02080 00000202 c0c01e68
[ 7.530395] 1e40: c0b810c0 00000001 00000000 c0c01e68 c0102250 c0102290 60070113 ffffffff
[ 7.539001] [<c0101acc>] (__irq_svc) from [<c0102290>] (__do_softirq+0x90/0x390)
[ 7.546813] [<c0102290>] (__do_softirq) from [<c0136df4>] (irq_exit+0x78/0xd8)
[ 7.554412] [<c0136df4>] (irq_exit) from [<c0179640>] (__handle_domain_irq+0x84/0xa0)
[ 7.562652] [<c0179640>] (__handle_domain_irq) from [<c0101acc>] (__irq_svc+0x6c/0xa8)
[ 7.570983] Exception stack(0xc0c01ed0 to 0xc0c01f18)
[ 7.576324] 1ec0: 00000000 c0c0b5f0 c0b81500 00000060
[ 7.584930] 1ee0: 00000004 c0c0b470 df999838 00000004 00000000 c0c0b5f0 aaa5c947 00000001
[ 7.593536] 1f00: 0000000f c0c01f20 c067ea70 c067ea80 20070013 ffffffff
[ 7.600494] [<c0101acc>] (__irq_svc) from [<c067ea80>] (cpuidle_enter_state+0x1a8/0x2cc)
[ 7.609039] [<c067ea80>] (cpuidle_enter_state) from [<c067ebfc>] (cpuidle_enter+0x44/0x54)
[ 7.617736] [<c067ebfc>] (cpuidle_enter) from [<c015ca48>] (do_idle+0x214/0x2ac)
[ 7.625549] [<c015ca48>] (do_idle) from [<c015cd94>] (cpu_startup_entry+0x18/0x1c)
[ 7.633514] [<c015cd94>] (cpu_startup_entry) from [<c0b0112c>] (start_kernel+0x638/0x72c)
[ 7.642150] Code: e0066002 e0077003 e1960007 0a000002 (e7f001f2)
[ 7.648559] ---[ end trace bc0bec989f60deb4 ]---
[ 7.653442] Kernel panic - not syncing: Fatal exception in interrupt
[ 7.660125] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
More information about the Letux-kernel
mailing list