[Macchiato] EDKII grub boot fails with PCIe init
Frederik Lotter
frederik.lotter at netronome.com
Wed Mar 14 08:13:00 GMT 2018
On Tue, Mar 13, 2018 at 6:23 PM, Marcin Wojtas <mw at semihalf.com> wrote:
> Frederic,
>
> >>> Please use the size I suggested for the 'reg' property
> >>
> >>
> >> Sorry I missed that:
> >>
> >> [ 1.463413] PCI: OF: host bridge /cp0/pcie at 0xe0000000 ranges:
> >> [ 1.463427] PCI: OF: IO 0xeff00000..0xeff0ffff -> 0x00000000
> >> [ 1.463435] PCI: OF: MEM 0xc0000000..0xdfffffff -> 0xc0000000
> >> [ 1.463442] PCI: OF: MEM 0x800000000..0x8ffffffff -> 0x800000000
> >> [ 1.463481] pci-host-generic e0000000.pcie: ECAM at [mem
> >> 0xe0000000-0xefefffff] for [bus 00-fe]
> >> [ 1.463525] pci-host-generic e0000000.pcie: PCI host bridge to bus
> >> 0000:00
> >> [ 1.463531] pci_bus 0000:00: root bus resource [bus 00-fe]
> >> [ 1.463536] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
> >> [ 1.463541] pci_bus 0000:00: root bus resource [mem
> >> 0xc0000000-0xdfffffff]
> >> [ 1.463547] pci_bus 0000:00: root bus resource [mem
> >> 0x800000000-0x8ffffffff]
> >>
> >>
> >> So I assume this works, and I am super grateful. I will test it tomorrow
> >> with our Smart NIC.
> >>
>
> Please also check pure branch (unmodified DT) as requested in my
> previous email . According to the bootlog the stall was observed after
> pcie driver init and without latest patch I mentioned. So I'd like to
> make sure that we're on the same side here.
>
I attached two logs files. The only difference is the one also uses an
initrd.
I now have a pcie card in - and it looks much better.
I am starting to feel like this whole exercise is going to discover
something unrelated and stupid I have done, so I apologize in advance.
Hopefully the journey will help someone else as well.
Any idea what could be failing? I seem to be some issue mounting the root
filesystem (or at the same time). In the initrd case it seems to complain
about mmcblk0 (the onboard flash which I do not use).
I attach my grub file just for in case - i am new to grub (Note I hacked 4
entries towards the end).
> >
> > This doesn't tell you all that much, to be honest. But at least the
> > numbers look sane now, and appear to match the UEFI configuration.
> >
> >> However, we are building a product that obviously requires long term
> >> maintenance, so may I please get your input on a strategy with this?
> >>
> >> If we decide to stick with this driver, would it be easy for things to
> >> become disjointed?
> >>
> >> The hope with going the EFI route is that we could boot "generic"
> Ubuntu and
> >> CentOS installs, so I guess as long as we keep the DT and the EFKII
> snapshot
> >> in sync on our side, the risk is low.
> >>
> >
> > I'm afraid you are getting caught in the middle of a philosophical
> > debate here: many engineers that are involved with the Marvell support
> > in Linux feel that a device tree is not something that should be
> > supported long term, and needs to be bundled with the OS. Over the
> > last couple of kernel releases, the Marvell 8040 support was changed
> > in a non-backward compatible manner numerous times.
> >
>
> I think current DT should work with everything >= v4.12. So far
> multiple users were able to install debian with recent fixes, I
> suggest first making sure, what possibly can happen that your setup
> behaves differently. Switching to a8k-ecam-pcie driver is a nice idea,
> but I'm not sure the distros using DT have it.
>
> > This conflicts badly with the idea that the firmware provides the
> > hardware description (using DT or ACPI), and that the contract with
> > the OS is kept by both sides for longer than a single release.
> >
> > So I cannot really answer that question, unfortunately. If you don't
> > intend to use the onboard network controller, you could go the ACPI
> > route, I guess.
>
> FYI. on-board network ACPI support is being upstreamed to the Centos.
>
> >
> > Another problem is that none of this UEFI/ACPI support is upstream in
> > the Tianocore project, and trying random trees left and right doesn't
> > really help when assessing whether a platform is suitable as a long
> > term investment.
> >
>
> There's only single branch recommended in the MacchiatoBin wiki, I
> wouldn't call it 'random'. Entire branch is supposed to land
> eventually in the Tianocore and become the only support. Before end of
> year ~50 patches got there, still some bits are missing, but I think
> we're not that far from desired point. I really want to push it but
> still it requires time I'm personally short of, so I'll appreciate
> understanding.
>
> Thanks,
> Marcin
>
> >
> >
> >> For example, using the same DT with uboot, it fails:
> >>
> >> [ 0.294942] sysfs: cannot create duplicate filename
> >> '/bus/platform/devices/e0000000.pcie'
> >> [ 0.294950] CPU: 2 PID: 1 Comm: swapper/0 Not tainted
> >> 4.16.0-rc5-mbcin-netronome-2-dirty #2
> >> [ 0.294952] Hardware name: Marvell 8040 MACHIATOBin (DT)
> >> [ 0.294955] Call trace:
> >> [ 0.294967] dump_backtrace+0x0/0x150
> >> [ 0.294970] show_stack+0x14/0x20
> >> [ 0.294976] dump_stack+0x98/0xbc
> >> [ 0.294980] sysfs_warn_dup+0x60/0x78
> >> [ 0.294983] sysfs_do_create_link_sd.isra.0+0xd8/0xe0
> >> [ 0.294986] sysfs_create_link+0x20/0x40
> >> [ 0.294990] bus_add_device+0x88/0x148
> >> [ 0.294993] device_add+0x394/0x568
> >> [ 0.294997] of_device_add+0x5c/0x70
> >> [ 0.295000] of_platform_device_create_pdata+0x80/0xd0
> >> [ 0.295003] of_platform_bus_create+0xdc/0x300
> >> [ 0.295006] of_platform_bus_create+0x11c/0x300
> >> [ 0.295008] of_platform_populate+0x4c/0xb0
> >> [ 0.295014] of_platform_default_populate_init+0xa4/0xc0
> >> [ 0.295017] do_one_initcall+0x38/0x120
> >> [ 0.295020] kernel_init_freeable+0x134/0x1d4
> >> [ 0.295025] kernel_init+0x10/0x100
> >> [ 0.295028] ret_from_fork+0x10/0x18
> >>
> >> So I think this confirms that the pcie setup is different between EDKII
> and
> >> uboot (unless I am doing something stupid here).
> >>
> >
> > It looks like you have two copies of the pcie node here, no?
>
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EFI stub: Booting Linux Kernel...
EFI stub: Using DTB from configuration table
EFI stub: Exiting boot services and installing virtual address map...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd081]
[ 0.000000] Linux version 4.16.0-rc5-mbcin-netronome-2-dirty (root at mcb1-cpt) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)) #2 SMP PREEMPT Mon Mar 12 14:40:25 UTC 2018
[ 0.000000] Machine model: Marvell 8040 MACHIATOBin
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: EFI v2.70 by EDK II
[ 0.000000] efi: SMBIOS 3.0=0xbfd00000 ACPI 2.0=0xb6760000 MEMATTR=0xb8972418 RNG=0xbffdbf98
[ 0.000000] random: fast init done
[ 0.000000] efi: seeding entropy pool
[ 0.000000] cma: Reserved 64 MiB at 0x00000000bb800000
[ 0.000000] On node 0 totalpages: 1048064
[ 0.000000] DMA32 zone: 12280 pages used for memmap
[ 0.000000] DMA32 zone: 0 pages reserved
[ 0.000000] DMA32 zone: 785920 pages, LIFO batch:31
[ 0.000000] Normal zone: 4096 pages used for memmap
[ 0.000000] Normal zone: 262144 pages, LIFO batch:31
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 24 pages/cpu @ (ptrval) s57624 r8192 d32488 u98304
[ 0.000000] pcpu-alloc: s57624 r8192 d32488 u98304 alloc=24*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1031688
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc5-mbcin-netronome-2-dirty root=/dev/mmcblk1p2 rw rootwait debug
[ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes
[ 0.000000] log_buf_len total cpu_extra contributions: 12288 bytes
[ 0.000000] log_buf_len min size: 16384 bytes
[ 0.000000] log_buf_len: 32768 bytes
[ 0.000000] early log buf free: 14432(88%)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] software IO TLB [mem 0xb2700000-0xb6700000] (64MB) mapped at [ (ptrval)- (ptrval)]
[ 0.000000] Memory: 3961064K/4192256K available (9724K kernel code, 632K rwdata, 3020K rodata, 576K init, 303K bss, 165656K reserved, 65536K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] Tasks RCU enabled.
[ 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] GIC: Adjusting CPU interface base to 0x00000000f022f000
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:160, num:32)
[ 0.000000] GICv2m: range[mem 0xf0280000-0xf0280fff], SPI[160:191]
[ 0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:192, num:32)
[ 0.000000] GICv2m: range[mem 0xf0290000-0xf0290fff], SPI[192:223]
[ 0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:224, num:32)
[ 0.000000] GICv2m: range[mem 0xf02a0000-0xf02a0fff], SPI[224:255]
[ 0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:256, num:32)
[ 0.000000] GICv2m: range[mem 0xf02b0000-0xf02b0fff], SPI[256:287]
[ 0.000000] arch_timer: cp15 timer(s) running at 25.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x5c40939b5, max_idle_ns: 440795202646 ns
[ 0.000001] sched_clock: 56 bits at 25MHz, resolution 40ns, wraps every 4398046511100ns
[ 0.000090] Console: colour dummy device 80x25
[ 0.000228] console [tty0] enabled
[ 0.000239] Calibrating delay loop (skipped), value calculated using timer frequency.. 50.00 BogoMIPS (lpj=100000)
[ 0.000246] pid_max: default: 32768 minimum: 301
[ 0.000272] Security Framework initialized
[ 0.000300] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.000317] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.016007] ASID allocator initialised with 32768 entries
[ 0.024005] Hierarchical SRCU implementation.
[ 0.032093] Remapping and enabling EFI services.
[ 0.032164] EFI remap 0x00000000bf810000 => (ptrval)
[ 0.032216] EFI remap 0x00000000bfc90000 => (ptrval)
[ 0.032221] EFI remap 0x00000000f4284000 => (ptrval)
[ 0.032226] EFI remap 0x00000000f4700000 => (ptrval)
[ 0.032232] EFI remap 0x00000000f93c0000 => (ptrval)
[ 0.040017] smp: Bringing up secondary CPUs ...
[ 0.068174] Detected PIPT I-cache on CPU1
[ 0.068198] CPU1: Booted secondary processor 0x0000000001 [0x410fd081]
[ 0.096191] Detected PIPT I-cache on CPU2
[ 0.096210] CPU2: Booted secondary processor 0x0000000100 [0x410fd081]
[ 0.124212] Detected PIPT I-cache on CPU3
[ 0.124224] CPU3: Booted secondary processor 0x0000000101 [0x410fd081]
[ 0.124256] smp: Brought up 1 node, 4 CPUs
[ 0.124277] SMP: Total of 4 processors activated.
[ 0.124281] CPU features: detected feature: 32-bit EL0 Support
[ 0.124286] CPU features: detected feature: Kernel page table isolation (KPTI)
[ 0.127230] CPU: All CPU(s) started at EL2
[ 0.127242] alternatives: patching kernel code
[ 0.127557] devtmpfs: initialized
[ 0.128725] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.128736] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 0.129229] xor: measuring software checksum speed
[ 0.168127] 8regs : 8017.000 MB/sec
[ 0.208140] 8regs_prefetch: 7026.000 MB/sec
[ 0.248160] 32regs : 9428.000 MB/sec
[ 0.288181] 32regs_prefetch: 7881.000 MB/sec
[ 0.288185] xor: using function: 32regs (9428.000 MB/sec)
[ 0.288192] pinctrl core: initialized pinctrl subsystem
[ 0.288549] SMBIOS 3.0.0 present.
[ 0.288561] DMI: Marvell Armada 8040 MacchiatoBin/Armada 8040 MacchiatoBin, BIOS EDK II Mar 14 2018
[ 0.288667] NET: Registered protocol family 16
[ 0.288792] audit: initializing netlink subsys (disabled)
[ 0.288828] audit: type=2000 audit(0.288:1): state=initialized audit_enabled=0 res=1
[ 0.292312] cpuidle: using governor ladder
[ 0.292353] cpuidle: using governor menu
[ 0.292408] vdso: 2 pages (1 code @ 00000000d0e84492, 1 data @ 00000000baf1e6bd)
[ 0.292418] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.292741] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.292775] Serial: AMBA PL011 UART driver
[ 0.300390] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.300539] cryptd: max_cpu_qlen set to 1000
[ 0.368279] raid6: int64x1 gen() 1362 MB/s
[ 0.436318] raid6: int64x1 xor() 1077 MB/s
[ 0.504345] raid6: int64x2 gen() 2252 MB/s
[ 0.572368] raid6: int64x2 xor() 1648 MB/s
[ 0.640410] raid6: int64x4 gen() 3169 MB/s
[ 0.708436] raid6: int64x4 xor() 1843 MB/s
[ 0.776464] raid6: int64x8 gen() 3149 MB/s
[ 0.844521] raid6: int64x8 xor() 1745 MB/s
[ 0.912548] raid6: neonx1 gen() 2604 MB/s
[ 0.980564] raid6: neonx1 xor() 2578 MB/s
[ 1.048600] raid6: neonx2 gen() 4096 MB/s
[ 1.116632] raid6: neonx2 xor() 3578 MB/s
[ 1.184665] raid6: neonx4 gen() 5304 MB/s
[ 1.252698] raid6: neonx4 xor() 4087 MB/s
[ 1.320729] raid6: neonx8 gen() 5133 MB/s
[ 1.388764] raid6: neonx8 xor() 4234 MB/s
[ 1.388768] raid6: using algorithm neonx4 gen() 5304 MB/s
[ 1.388772] raid6: .... xor() 4087 MB/s, rmw enabled
[ 1.388776] raid6: using neon recovery algorithm
[ 1.389074] reg-fixed-voltage regulator-usb3-vbus0: could not find pctldev for node /cp0/config-space at f2000000/system-controller at 440000/pinctrl/xhci0-vbus-pins, deferr ing probe
[ 1.389187] vgaarb: loaded
[ 1.389295] SCSI subsystem initialized
[ 1.389362] libata version 3.00 loaded.
[ 1.389435] usbcore: registered new interface driver usbfs
[ 1.389453] usbcore: registered new interface driver hub
[ 1.389477] usbcore: registered new device driver usb
[ 1.389635] pps_core: LinuxPPS API ver. 1 registered
[ 1.389641] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti at linux.it>
[ 1.389650] PTP clock support registered
[ 1.396794] Registered efivars operations
[ 1.397078] clocksource: Switched to clocksource arch_sys_counter
[ 1.397116] VFS: Disk quotas dquot_6.6.0
[ 1.397136] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.399634] NET: Registered protocol family 2
[ 1.399797] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[ 1.399813] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.399879] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 1.400101] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.400159] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 1.400176] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 1.400233] NET: Registered protocol family 1
[ 1.400374] RPC: Registered named UNIX socket transport module.
[ 1.400379] RPC: Registered udp transport module.
[ 1.400383] RPC: Registered tcp transport module.
[ 1.400387] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.400394] PCI: CLS 0 bytes, default 128
[ 1.400448] Trying to unpack rootfs image as initramfs...
[ 1.467074] Freeing initrd memory: 3224K
[ 1.467273] hw perfevents: unable to count PMU IRQs
[ 1.467281] hw perfevents: /ap806/config-space at f0000000/pmu: failed to register PMU devices!
[ 1.467400] kvm [1]: 8-bit VMID
[ 1.467404] kvm [1]: IDMAP page: 9ee000
[ 1.467408] kvm [1]: HYP VA range: 4000000000:7fffffffff
[ 1.467725] kvm [1]: vgic-v2 at f0240000
[ 1.467772] kvm [1]: vgic interrupt IRQ1
[ 1.467795] kvm [1]: virtual timer IRQ4
[ 1.467840] kvm [1]: Hyp mode initialized successfully
[ 1.469282] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[ 1.471476] NFS: Registering the id_resolver key type
[ 1.471492] Key type id_resolver registered
[ 1.471496] Key type id_legacy registered
[ 1.471502] Installing knfsd (copyright (C) 1996 okir at monad.swb.de).
[ 1.471565] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 1.471767] fuse init (API version 7.26)
[ 1.471915] 9p: Installing v9fs 9p2000 file system support
[ 1.472411] async_tx: api initialized (async)
[ 1.472421] io scheduler noop registered
[ 1.472461] io scheduler cfq registered (default)
[ 1.472466] io scheduler mq-deadline registered
[ 1.472470] io scheduler kyber registered
[ 1.473559] armada-ap806-pinctrl f06f4000.system-controller:pinctrl: registered pinctrl driver
[ 1.473799] armada-cp110-pinctrl f2440000.system-controller:pinctrl: registered pinctrl driver
[ 1.473964] armada-cp110-pinctrl f4440000.system-controller:pinctrl: registered pinctrl driver
[ 1.475881] mv_xor_v2 f0400000.xor: Marvell Version 2 XOR driver
[ 1.476091] mv_xor_v2 f0420000.xor: Marvell Version 2 XOR driver
[ 1.476301] mv_xor_v2 f0440000.xor: Marvell Version 2 XOR driver
[ 1.476504] mv_xor_v2 f0460000.xor: Marvell Version 2 XOR driver
[ 1.476742] mv_xor_v2 f26a0000.xor: Marvell Version 2 XOR driver
[ 1.476952] mv_xor_v2 f26c0000.xor: Marvell Version 2 XOR driver
[ 1.477251] mv_xor_v2 f46a0000.xor: Marvell Version 2 XOR driver
[ 1.477470] mv_xor_v2 f46c0000.xor: Marvell Version 2 XOR driver
[ 1.478542] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.499304] f0512000.serial: ttyS0 at MMIO 0xf0512000 (irq = 7, base_baud = 12500000) is a 16550A
[ 2.554677] console [ttyS0] enabled
[ 2.558819] omap_rng f2760000.trng: Random Number Generator ver. 203b34c
[ 2.565640] omap_rng f4760000.trng: Random Number Generator ver. 203b34c
[ 2.572531] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 2.578897] brd: module loaded
[ 2.583803] loop: module loaded
[ 2.587460] ahci f2540000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
[ 2.596041] ahci f2540000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs
[ 2.604689] scsi host0: ahci
[ 2.607725] scsi host1: ahci
[ 2.610671] ata1: SATA max UDMA/133 mmio [mem 0xf2540000-0xf256ffff] port 0x100 irq 28
[ 2.618632] ata2: SATA max UDMA/133 mmio [mem 0xf2540000-0xf256ffff] port 0x180 irq 28
[ 2.626737] ahci f4540000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
[ 2.635308] ahci f4540000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs
[ 2.643915] scsi host2: ahci
[ 2.646917] scsi host3: ahci
[ 2.649861] ata3: SATA max UDMA/133 mmio [mem 0xf4540000-0xf456ffff] port 0x100 irq 29
[ 2.657818] ata4: SATA max UDMA/133 mmio [mem 0xf4540000-0xf456ffff] port 0x180 irq 29
[ 2.666175] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[ 2.673108] libphy: Fixed MDIO Bus: probed
[ 2.677328] tun: Universal TUN/TAP device driver, 1.6
[ 2.682502] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 2.688365] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 2.694330] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 2.701325] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 2.706936] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 2.714803] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 2.720764] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k
[ 2.728456] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 2.734281] ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver - version 4.1.0-k
[ 2.743633] ixgbevf: Copyright (c) 2009 - 2015 Intel Corporation.
[ 2.749797] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI
[ 2.756969] ixgb: Copyright (c) 1999-2008 Intel Corporation.
[ 2.762798] libphy: orion_mdio_bus: probed
[ 2.768653] libphy: orion_mdio_bus: probed
[ 2.785148] mvpp2 f2000000.ethernet eth0: Using random mac address 56:50:f2:76:7e:25
[ 2.801101] mvpp2 f4000000.ethernet eth1: Using random mac address 8a:a1:a2:4b:5d:6e
[ 2.816967] mvpp2 f4000000.ethernet eth2: Using random mac address 72:40:34:6a:2e:09
[ 2.824841] sky2: driver version 1.30
[ 2.828668] usbcore: registered new interface driver asix
[ 2.834116] usbcore: registered new interface driver ax88179_178a
[ 2.840265] usbcore: registered new interface driver cdc_ether
[ 2.846138] usbcore: registered new interface driver net1080
[ 2.851836] usbcore: registered new interface driver cdc_subset
[ 2.857796] usbcore: registered new interface driver zaurus
[ 2.863412] usbcore: registered new interface driver cdc_ncm
[ 2.869165] VFIO - User Level meta-driver version: 0.3
[ 2.874531] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.881095] ehci-pci: EHCI PCI platform driver
[ 2.885574] ehci-platform: EHCI generic platform driver
[ 2.890871] ehci-orion: EHCI orion driver
[ 2.894940] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.901156] ohci-pci: OHCI PCI platform driver
[ 2.905634] ohci-platform: OHCI generic platform driver
[ 2.911109] xhci-hcd f2500000.usb3: xHCI Host Controller
[ 2.916458] xhci-hcd f2500000.usb3: new USB bus registered, assigned bus number 1
[ 2.924106] xhci-hcd f2500000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[ 2.932693] xhci-hcd f2500000.usb3: irq 48, io mem 0xf2500000
[ 2.938707] hub 1-0:1.0: USB hub found
[ 2.939197] ata1: SATA link down (SStatus 0 SControl 300)
[ 2.942486] hub 1-0:1.0: 1 port detected
[ 2.947928] ata2: SATA link down (SStatus 0 SControl 300)
[ 2.951936] xhci-hcd f2500000.usb3: xHCI Host Controller
[ 2.962615] xhci-hcd f2500000.usb3: new USB bus registered, assigned bus number 2
[ 2.970153] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.978242] ata4: SATA link down (SStatus 0 SControl 300)
[ 2.978422] hub 2-0:1.0: USB hub found
[ 2.983724] ata3: SATA link down (SStatus 0 SControl 300)
[ 2.987482] hub 2-0:1.0: 1 port detected
[ 2.997037] xhci-hcd f2510000.usb3: xHCI Host Controller
[ 3.002385] xhci-hcd f2510000.usb3: new USB bus registered, assigned bus number 3
[ 3.010020] xhci-hcd f2510000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[ 3.018602] xhci-hcd f2510000.usb3: irq 49, io mem 0xf2510000
[ 3.024574] hub 3-0:1.0: USB hub found
[ 3.028351] hub 3-0:1.0: 1 port detected
[ 3.032374] xhci-hcd f2510000.usb3: xHCI Host Controller
[ 3.037716] xhci-hcd f2510000.usb3: new USB bus registered, assigned bus number 4
[ 3.045253] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 3.053545] hub 4-0:1.0: USB hub found
[ 3.057325] hub 4-0:1.0: 1 port detected
[ 3.061564] usbcore: registered new interface driver usb-storage
[ 3.067731] mousedev: PS/2 mouse device common for all mice
[ 3.073569] rtc-efi rtc-efi: rtc core: registered rtc-efi as rtc0
[ 3.079710] i2c /dev entries driver
[ 3.086295] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel at redhat.com
[ 3.094916] sdhci: Secure Digital Host Controller Interface driver
[ 3.101174] sdhci: Copyright(c) Pierre Ossman
[ 3.105560] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.111504] mmc0: Switching to 3.3V signalling voltage failed
[ 3.141687] mmc0: SDHCI controller on f06e0000.sdhci [f06e0000.sdhci] using ADMA 64-bit
[ 3.180495] mmc1: SDHCI controller on f2780000.sdhci [f2780000.sdhci] using ADMA 64-bit
[ 3.188733] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.195036] usbcore: registered new interface driver usbhid
[ 3.200655] usbhid: USB HID core driver
[ 3.205177] NET: Registered protocol family 10
[ 3.209912] mmc0: new high speed MMC card at address 0001
[ 3.210064] Segment Routing with IPv6
[ 3.215700] mmcblk0: mmc0:0001 8GME4R 7.28 GiB
[ 3.223691] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 3.223909] mmcblk0boot0: mmc0:0001 8GME4R partition 1 4.00 MiB
[ 3.229869] NET: Registered protocol family 17
[ 3.235908] mmcblk0boot1: mmc0:0001 8GME4R partition 2 4.00 MiB
[ 3.240145] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 3.246123] mmcblk0rpmb: mmc0:0001 8GME4R partition 3 512 KiB, chardev (243:0)
[ 3.259262] 8021q: 802.1Q VLAN Support v1.8
[ 3.266654] mmc0: Switching to 3.3V signalling voltage failed
[ 3.270633] 9pnet: Installing 9P2000 support
[ 3.280703] Key type dns_resolver registered
[ 3.285001] openvswitch: Open vSwitch switching datapath
[ 3.290441] mpls_gso: MPLS GSO support
[ 3.294418] registered taskstats version 1
[ 3.299088] Btrfs loaded, crc32c=crc32c-generic
[ 3.299776] mmc1: new high speed SDHC card at address e624
[ 3.309266] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[ 3.309508] mmcblk1: mmc1:e624 SL16G 14.8 GiB
[ 3.317632] PCI: OF: host bridge /cp0/pcie at f2600000 ranges:
[ 3.327567] PCI: OF: IO 0xf9000000..0xf900ffff -> 0xf9000000
[ 3.333519] PCI: OF: MEM 0xc0000000..0xdfffffff -> 0xc0000000
[ 3.338717] random: crng init done
[ 3.437083] armada8k-pcie f2600000.pcie: link up
[ 3.441775] armada8k-pcie f2600000.pcie: PCI host bridge to bus 0000:00
[ 3.448424] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.453938] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] (bus address [0xf9000000-0xf900ffff])
[ 3.463464] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff]
[ 3.470382] pci 0000:00:00.0: [11ab:0110] type 01 class 0x060400
[ 3.476433] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 3.483287] pci 0000:00:00.0: supports D1 D2
[ 3.487579] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 3.493427] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 3.501546] pci 0000:01:00.0: [19ee:4000] type 00 class 0x020000
[ 3.507678] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x07ffffff 64bit pref]
[ 3.514973] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x03ffffff 64bit pref]
[ 3.522267] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00ffffff 64bit pref]
[ 3.529545] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x00ffffff pref]
[ 3.536488] pci 0000:01:00.0: supports D1
[ 3.540518] pci 0000:01:00.0: PME# supported from D0 D1 D3hot
[ 3.546403] pci 0000:01:00.0: reg 0x224: [mem 0x00000000-0x00007fff 64bit]
[ 3.553313] pci 0000:01:00.0: VF(n) BAR0 space: [mem 0x00000000-0x001fffff 64bit] (contains BAR0 for 64 VFs)
[ 3.563223] pci 0000:01:00.0: reg 0x22c: [mem 0x00000000-0x000fffff 64bit]
[ 3.570133] pci 0000:01:00.0: VF(n) BAR2 space: [mem 0x00000000-0x03ffffff 64bit] (contains BAR2 for 64 VFs)
[ 3.589125] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 3.595785] pci 0000:00:00.0: BAR 15: assigned [mem 0xc0000000-0xcdffffff 64bit pref]
[ 3.603655] pci 0000:00:00.0: BAR 14: assigned [mem 0xce000000-0xd3ffffff]
[ 3.610563] pci 0000:00:00.0: BAR 0: assigned [mem 0xd4000000-0xd40fffff 64bit]
[ 3.617912] pci 0000:01:00.0: BAR 0: assigned [mem 0xc0000000-0xc7ffffff 64bit pref]
[ 3.625723] pci 0000:01:00.0: BAR 2: assigned [mem 0xc8000000-0xcbffffff 64bit pref]
[ 3.633532] pci 0000:01:00.0: BAR 4: assigned [mem 0xcc000000-0xccffffff 64bit pref]
[ 3.641342] pci 0000:01:00.0: BAR 6: assigned [mem 0xce000000-0xceffffff pref]
[ 3.648600] pci 0000:01:00.0: BAR 9: assigned [mem 0xcf000000-0xd2ffffff 64bit]
[ 3.655957] pci 0000:01:00.0: BAR 7: assigned [mem 0xd3000000-0xd31fffff 64bit]
[ 3.663314] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 3.668305] pci 0000:00:00.0: bridge window [mem 0xce000000-0xd3ffffff]
[ 3.675127] pci 0000:00:00.0: bridge window [mem 0xc0000000-0xcdffffff 64bit pref]
[ 3.683042] pcieport 0000:00:00.0: Signaling PME with IRQ 56
[ 3.688874] pcieport 0000:00:00.0: AER enabled with IRQ 56
[ 3.694641] xhci-hcd f4500000.usb3: xHCI Host Controller
[ 3.699991] xhci-hcd f4500000.usb3: new USB bus registered, assigned bus number 5
[ 3.707645] xhci-hcd f4500000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[ 3.716229] xhci-hcd f4500000.usb3: irq 50, io mem 0xf4500000
[ 3.722239] hub 5-0:1.0: USB hub found
[ 3.726020] hub 5-0:1.0: 1 port detected
[ 3.730047] xhci-hcd f4500000.usb3: xHCI Host Controller
[ 3.735389] xhci-hcd f4500000.usb3: new USB bus registered, assigned bus number 6
[ 3.742926] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[ 3.751200] hub 6-0:1.0: USB hub found
[ 3.754979] hub 6-0:1.0: 1 port detected
[ 3.759178] rtc-efi rtc-efi: setting system clock to 2018-01-14 03:55:15 UTC (1515902115)
[ 3.769769] Freeing unused kernel memory: 576K
Loading, please wait...
[ 3.788741] systemd-udevd[1305]: starting version 229
[ 3.839866] systemd-udevd[1311]: Could not generate persistent MAC address for eth0: No such file or directory
[ 3.851576] systemd-udevd[1315]: Could not generate persistent MAC address for eth1: No such file or directory
[ 3.852558] systemd-udevd[1317]: Could not generate persistent MAC address for eth2: No such file or directory
[ 3.871502] systemd-udevd[1322]: Could not generate persistent MAC address for bond0: No such file or directory
[ 24.313077] INFO: rcu_preempt self-detected stall on CPU
[ 24.317076] INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 24.318419] 0-....: (1 GPs behind) idle=e8e/1/4611686018427387908 softirq=275/277 fqs=2617
[ 24.332574]
[ 24.332578] 0-....: (1 GPs behind) idle=e8e/1/4611686018427387908 softirq=275/277 fqs=2618
[ 24.332579]
[ 24.334163] (t=5256 jiffies g=-209 c=-210 q=5559)
[ 24.342639] (detected by 3, t=5258 jiffies, g=-209, c=-210, q=5559)
[ 24.344221] Task dump for CPU 0:
[ 24.358562] kworker/0:1 R running task 0 41 2 0x00000002
[ 24.365653] Workqueue: events_freezable mmc_rescan
[ 24.370465] Call trace:
[ 24.372924] dump_backtrace+0x0/0x150
[ 24.376601] show_stack+0x14/0x20
[ 24.379930] sched_show_task+0x14c/0x170
[ 24.383870] dump_cpu_task+0x40/0x50
[ 24.387460] rcu_dump_cpu_stacks+0x94/0xd8
[ 24.391573] rcu_check_callbacks+0x7ac/0x980
[ 24.395861] update_process_times+0x2c/0x58
[ 24.400062] tick_sched_handle.isra.5+0x30/0x50
[ 24.404610] tick_sched_timer+0x40/0x90
[ 24.408463] __hrtimer_run_queues+0x124/0x198
[ 24.412838] hrtimer_interrupt+0xe4/0x240
[ 24.416864] arch_timer_handler_phys+0x30/0x40
[ 24.421325] handle_percpu_devid_irq+0x78/0x130
[ 24.425873] generic_handle_irq+0x24/0x38
[ 24.429899] __handle_domain_irq+0x5c/0xb8
[ 24.434012] gic_handle_irq+0x58/0xb0
[ 24.437688] el1_irq+0xb0/0x128
[ 24.440841] __do_softirq+0xb0/0x228
[ 24.444432] irq_exit+0xbc/0xf0
[ 24.447586] __handle_domain_irq+0x60/0xb8
[ 24.451699] gic_handle_irq+0x58/0xb0
[ 24.455375] el1_irq+0xb0/0x128
[ 24.458529] console_unlock+0x2e4/0x4b8
[ 24.462379] vprintk_emit+0x36c/0x3c0
[ 24.466056] vprintk_default+0x38/0x40
[ 24.469820] vprintk_func+0xf8/0x198
[ 24.473410] printk+0x48/0x50
[ 24.476390] mmc_blk_probe+0x1d8/0x5f0
[ 24.480154] mmc_bus_probe+0x1c/0x28
[ 24.483744] driver_probe_device+0x224/0x318
[ 24.488032] __device_attach_driver+0x9c/0xf8
[ 24.492406] bus_for_each_drv+0x58/0x98
[ 24.496258] __device_attach+0xc4/0x138
[ 24.500109] device_initial_probe+0x10/0x18
[ 24.504310] bus_probe_device+0x94/0xa0
[ 24.508161] device_add+0x3f0/0x568
[ 24.511663] mmc_add_card+0xe8/0x2c0
[ 24.515252] mmc_attach_sd+0x98/0x140
[ 24.518929] mmc_rescan+0x2e0/0x390
[ 24.522433] process_one_work+0x114/0x320
[ 24.526459] worker_thread+0x130/0x468
[ 24.530222] kthread+0xf8/0x128
[ 24.533376] ret_from_fork+0x10/0x18
[ 24.536965] Task dump for CPU 0:
[ 24.540207] kworker/0:1 R running task 0 41 2 0x00000022
[ 24.547293] Workqueue: events_freezable mmc_rescan
[ 24.552104] Call trace:
[ 24.554561] __switch_to+0x8c/0xd0
[ 24.557978] num_spec.58136+0x13f740/0x1c9ca8
[ 24.562354] devres_get+0x88/0xf0
[ 64.521343] systemd-udevd[1306]: seq 1180 '/devices/platform/ap806/ap806:config-space at f0000000/f06e0000.sdhci/mmc_host/mmc0/mmc0:0001/block/mmcblk0' is taking a long time
[ 87.333076] INFO: rcu_preempt self-detected stall on CPU
[ 87.337076] INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 87.338414] 0-....: (1 GPs behind) idle=e8e/1/4611686018427387908 softirq=275/277 fqs=10202
[ 87.344097]
[ 87.352661] 0-....: (1 GPs behind) idle=e8e/1/4611686018427387908 softirq=275/277 fqs=10202
[ 87.352662] (t=21007 jiffies g=-209 c=-210 q=5622)
[ 87.367699]
[ 87.367700] Task dump for CPU 0:
[ 87.367702] kworker/0:1 R
[ 87.369285] (detected by 2, t=21007 jiffies, g=-209, c=-210, q=5622)
[ 87.372524] running task 0 41 2 0x00000022
[ 87.387480] Workqueue: events_freezable mmc_rescan
[ 87.392291] Call trace:
[ 87.394747] dump_backtrace+0x0/0x150
[ 87.398424] show_stack+0x14/0x20
[ 87.401753] sched_show_task+0x14c/0x170
[ 87.405691] dump_cpu_task+0x40/0x50
[ 87.409280] rcu_dump_cpu_stacks+0x94/0xd8
[ 87.413392] rcu_check_callbacks+0x7ac/0x980
[ 87.417680] update_process_times+0x2c/0x58
[ 87.421880] tick_sched_handle.isra.5+0x30/0x50
[ 87.426429] tick_sched_timer+0x40/0x90
[ 87.430282] __hrtimer_run_queues+0x124/0x198
[ 87.434657] hrtimer_interrupt+0xe4/0x240
[ 87.438682] arch_timer_handler_phys+0x30/0x40
[ 87.443143] handle_percpu_devid_irq+0x78/0x130
[ 87.447692] generic_handle_irq+0x24/0x38
[ 87.451717] __handle_domain_irq+0x5c/0xb8
[ 87.455829] gic_handle_irq+0x58/0xb0
[ 87.459506] el1_irq+0xb0/0x128
[ 87.462659] __do_softirq+0xb0/0x228
[ 87.466249] irq_exit+0xbc/0xf0
[ 87.469401] __handle_domain_irq+0x60/0xb8
[ 87.473513] gic_handle_irq+0x58/0xb0
[ 87.477190] el1_irq+0xb0/0x128
[ 87.480343] console_unlock+0x2e4/0x4b8
[ 87.484195] vprintk_emit+0x36c/0x3c0
[ 87.487870] vprintk_default+0x38/0x40
[ 87.491634] vprintk_func+0xf8/0x198
[ 87.495224] printk+0x48/0x50
[ 87.498203] mmc_blk_probe+0x1d8/0x5f0
[ 87.501968] mmc_bus_probe+0x1c/0x28
[ 87.505558] driver_probe_device+0x224/0x318
[ 87.509845] __device_attach_driver+0x9c/0xf8
[ 87.514218] bus_for_each_drv+0x58/0x98
[ 87.518070] __device_attach+0xc4/0x138
[ 87.521921] device_initial_probe+0x10/0x18
[ 87.526120] bus_probe_device+0x94/0xa0
[ 87.529971] device_add+0x3f0/0x568
[ 87.533473] mmc_add_card+0xe8/0x2c0
[ 87.537062] mmc_attach_sd+0x98/0x140
[ 87.540740] mmc_rescan+0x2e0/0x390
[ 87.544242] process_one_work+0x114/0x320
[ 87.548268] worker_thread+0x130/0x468
[ 87.552032] kthread+0xf8/0x128
[ 87.555185] ret_from_fork+0x10/0x18
[ 87.558774] Task dump for CPU 0:
[ 87.562014] kworker/0:1 R running task 0 41 2 0x00000022
[ 87.569099] Workqueue: events_freezable mmc_rescan
[ 87.573909] Call trace:
[ 87.576366] __switch_to+0x8c/0xd0
[ 87.579781] num_spec.58136+0x13f7
-------------- next part --------------
EFI stub: Booting Linux Kernel...
EFI stub: Using DTB from configuration table
EFI stub: Exiting boot services and installing virtual address map...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd081]
[ 0.000000] Linux version 4.16.0-rc5-mbcin-netronome-2-dirty (root at mcb1-cpt) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)) #2 SMP PREEMPT Mon Mar 12 14:40:25 UTC 2018
[ 0.000000] Machine model: Marvell 8040 MACHIATOBin
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: EFI v2.70 by EDK II
[ 0.000000] efi: SMBIOS 3.0=0xbfd00000 ACPI 2.0=0xb6760000 MEMATTR=0xb8972418 RNG=0xbffdbf98
[ 0.000000] random: fast init done
[ 0.000000] efi: seeding entropy pool
[ 0.000000] cma: Reserved 64 MiB at 0x00000000bb800000
[ 0.000000] On node 0 totalpages: 1048064
[ 0.000000] DMA32 zone: 12280 pages used for memmap
[ 0.000000] DMA32 zone: 0 pages reserved
[ 0.000000] DMA32 zone: 785920 pages, LIFO batch:31
[ 0.000000] Normal zone: 4096 pages used for memmap
[ 0.000000] Normal zone: 262144 pages, LIFO batch:31
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 24 pages/cpu @ (ptrval) s57624 r8192 d32488 u98304
[ 0.000000] pcpu-alloc: s57624 r8192 d32488 u98304 alloc=24*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1031688
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc5-mbcin-netronome-2-dirty root=/dev/mmcblk1p2 rw rootwait debug
[ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes
[ 0.000000] log_buf_len total cpu_extra contributions: 12288 bytes
[ 0.000000] log_buf_len min size: 16384 bytes
[ 0.000000] log_buf_len: 32768 bytes
[ 0.000000] early log buf free: 14432(88%)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] software IO TLB [mem 0xb2700000-0xb6700000] (64MB) mapped at [ (ptrval)- (ptrval)]
[ 0.000000] Memory: 3964292K/4192256K available (9724K kernel code, 632K rwdata, 3020K rodata, 576K init, 303K bss, 162428K reserved, 65536K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] Tasks RCU enabled.
[ 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] GIC: Adjusting CPU interface base to 0x00000000f022f000
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:160, num:32)
[ 0.000000] GICv2m: range[mem 0xf0280000-0xf0280fff], SPI[160:191]
[ 0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:192, num:32)
[ 0.000000] GICv2m: range[mem 0xf0290000-0xf0290fff], SPI[192:223]
[ 0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:224, num:32)
[ 0.000000] GICv2m: range[mem 0xf02a0000-0xf02a0fff], SPI[224:255]
[ 0.000000] GICv2m: DT overriding V2M MSI_TYPER (base:256, num:32)
[ 0.000000] GICv2m: range[mem 0xf02b0000-0xf02b0fff], SPI[256:287]
[ 0.000000] arch_timer: cp15 timer(s) running at 25.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x5c40939b5, max_idle_ns: 440795202646 ns
[ 0.000001] sched_clock: 56 bits at 25MHz, resolution 40ns, wraps every 4398046511100ns
[ 0.000090] Console: colour dummy device 80x25
[ 0.000227] console [tty0] enabled
[ 0.000237] Calibrating delay loop (skipped), value calculated using timer frequency.. 50.00 BogoMIPS (lpj=100000)
[ 0.000245] pid_max: default: 32768 minimum: 301
[ 0.000271] Security Framework initialized
[ 0.000298] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.000317] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.016006] ASID allocator initialised with 32768 entries
[ 0.024005] Hierarchical SRCU implementation.
[ 0.032094] Remapping and enabling EFI services.
[ 0.032165] EFI remap 0x00000000bf810000 => (ptrval)
[ 0.032219] EFI remap 0x00000000bfc90000 => (ptrval)
[ 0.032224] EFI remap 0x00000000f4284000 => (ptrval)
[ 0.032228] EFI remap 0x00000000f4700000 => (ptrval)
[ 0.032235] EFI remap 0x00000000f93c0000 => (ptrval)
[ 0.040017] smp: Bringing up secondary CPUs ...
[ 0.068174] Detected PIPT I-cache on CPU1
[ 0.068199] CPU1: Booted secondary processor 0x0000000001 [0x410fd081]
[ 0.096191] Detected PIPT I-cache on CPU2
[ 0.096210] CPU2: Booted secondary processor 0x0000000100 [0x410fd081]
[ 0.124212] Detected PIPT I-cache on CPU3
[ 0.124225] CPU3: Booted secondary processor 0x0000000101 [0x410fd081]
[ 0.124256] smp: Brought up 1 node, 4 CPUs
[ 0.124276] SMP: Total of 4 processors activated.
[ 0.124281] CPU features: detected feature: 32-bit EL0 Support
[ 0.124285] CPU features: detected feature: Kernel page table isolation (KPTI)
[ 0.127227] CPU: All CPU(s) started at EL2
[ 0.127239] alternatives: patching kernel code
[ 0.127557] devtmpfs: initialized
[ 0.128722] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.128733] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 0.129226] xor: measuring software checksum speed
[ 0.168126] 8regs : 8017.000 MB/sec
[ 0.208139] 8regs_prefetch: 7026.000 MB/sec
[ 0.248159] 32regs : 9428.000 MB/sec
[ 0.288180] 32regs_prefetch: 7881.000 MB/sec
[ 0.288185] xor: using function: 32regs (9428.000 MB/sec)
[ 0.288192] pinctrl core: initialized pinctrl subsystem
[ 0.288479] SMBIOS 3.0.0 present.
[ 0.288490] DMI: Marvell Armada 8040 MacchiatoBin/Armada 8040 MacchiatoBin, BIOS EDK II Mar 14 2018
[ 0.288594] NET: Registered protocol family 16
[ 0.288718] audit: initializing netlink subsys (disabled)
[ 0.288754] audit: type=2000 audit(0.288:1): state=initialized audit_enabled=0 res=1
[ 0.288958] cpuidle: using governor ladder
[ 0.288980] cpuidle: using governor menu
[ 0.289031] vdso: 2 pages (1 code @ 000000005c968705, 1 data @ 000000001d7eeaea)
[ 0.289042] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.289361] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.289395] Serial: AMBA PL011 UART driver
[ 0.294287] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.294483] cryptd: max_cpu_qlen set to 1000
[ 0.360299] raid6: int64x1 gen() 1361 MB/s
[ 0.428294] raid6: int64x1 xor() 1045 MB/s
[ 0.496334] raid6: int64x2 gen() 2243 MB/s
[ 0.564358] raid6: int64x2 xor() 1642 MB/s
[ 0.632404] raid6: int64x4 gen() 3154 MB/s
[ 0.700429] raid6: int64x4 xor() 1842 MB/s
[ 0.768459] raid6: int64x8 gen() 3151 MB/s
[ 0.836504] raid6: int64x8 xor() 1743 MB/s
[ 0.904540] raid6: neonx1 gen() 2604 MB/s
[ 0.972557] raid6: neonx1 xor() 2404 MB/s
[ 1.040606] raid6: neonx2 gen() 4085 MB/s
[ 1.108629] raid6: neonx2 xor() 3565 MB/s
[ 1.176665] raid6: neonx4 gen() 5242 MB/s
[ 1.244690] raid6: neonx4 xor() 4085 MB/s
[ 1.312733] raid6: neonx8 gen() 5126 MB/s
[ 1.380759] raid6: neonx8 xor() 4238 MB/s
[ 1.380763] raid6: using algorithm neonx4 gen() 5242 MB/s
[ 1.380767] raid6: .... xor() 4085 MB/s, rmw enabled
[ 1.380771] raid6: using neon recovery algorithm
[ 1.381070] reg-fixed-voltage regulator-usb3-vbus0: could not find pctldev for node /cp0/config-space at f2000000/system-controller at 440000/pinctrl/xhci0-vbus-pins, deferring probe
[ 1.381173] vgaarb: loaded
[ 1.381282] SCSI subsystem initialized
[ 1.381335] libata version 3.00 loaded.
[ 1.381426] usbcore: registered new interface driver usbfs
[ 1.381443] usbcore: registered new interface driver hub
[ 1.381469] usbcore: registered new device driver usb
[ 1.381627] pps_core: LinuxPPS API ver. 1 registered
[ 1.381632] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti at linux.it>
[ 1.381643] PTP clock support registered
[ 1.381749] Registered efivars operations
[ 1.381991] clocksource: Switched to clocksource arch_sys_counter
[ 1.382029] VFS: Disk quotas dquot_6.6.0
[ 1.382048] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.384009] NET: Registered protocol family 2
[ 1.384173] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[ 1.384189] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.384256] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 1.384487] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.384544] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 1.384562] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 1.384621] NET: Registered protocol family 1
[ 1.384776] RPC: Registered named UNIX socket transport module.
[ 1.384782] RPC: Registered udp transport module.
[ 1.384786] RPC: Registered tcp transport module.
[ 1.384789] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.384796] PCI: CLS 0 bytes, default 128
[ 1.385015] hw perfevents: unable to count PMU IRQs
[ 1.385022] hw perfevents: /ap806/config-space at f0000000/pmu: failed to register PMU devices!
[ 1.385135] kvm [1]: 8-bit VMID
[ 1.385139] kvm [1]: IDMAP page: 9ee000
[ 1.385143] kvm [1]: HYP VA range: 4000000000:7fffffffff
[ 1.385457] kvm [1]: vgic-v2 at f0240000
[ 1.385498] kvm [1]: vgic interrupt IRQ1
[ 1.385518] kvm [1]: virtual timer IRQ4
[ 1.385559] kvm [1]: Hyp mode initialized successfully
[ 1.386875] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[ 1.388970] NFS: Registering the id_resolver key type
[ 1.388987] Key type id_resolver registered
[ 1.388991] Key type id_legacy registered
[ 1.388997] Installing knfsd (copyright (C) 1996 okir at monad.swb.de).
[ 1.389062] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 1.389237] fuse init (API version 7.26)
[ 1.389351] 9p: Installing v9fs 9p2000 file system support
[ 1.389767] async_tx: api initialized (async)
[ 1.389778] io scheduler noop registered
[ 1.389819] io scheduler cfq registered (default)
[ 1.389824] io scheduler mq-deadline registered
[ 1.389828] io scheduler kyber registered
[ 1.390876] armada-ap806-pinctrl f06f4000.system-controller:pinctrl: registered pinctrl driver
[ 1.391111] armada-cp110-pinctrl f2440000.system-controller:pinctrl: registered pinctrl driver
[ 1.391268] armada-cp110-pinctrl f4440000.system-controller:pinctrl: registered pinctrl driver
[ 1.393085] mv_xor_v2 f0400000.xor: Marvell Version 2 XOR driver
[ 1.393268] mv_xor_v2 f0420000.xor: Marvell Version 2 XOR driver
[ 1.393471] mv_xor_v2 f0440000.xor: Marvell Version 2 XOR driver
[ 1.393652] mv_xor_v2 f0460000.xor: Marvell Version 2 XOR driver
[ 1.393878] mv_xor_v2 f26a0000.xor: Marvell Version 2 XOR driver
[ 1.394109] mv_xor_v2 f26c0000.xor: Marvell Version 2 XOR driver
[ 1.394378] mv_xor_v2 f46a0000.xor: Marvell Version 2 XOR driver
[ 1.394576] mv_xor_v2 f46c0000.xor: Marvell Version 2 XOR driver
[ 1.395528] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.416270] f0512000.serial: ttyS0 at MMIO 0xf0512000 (irq = 7, base_baud = 12500000) is a 16550A
[ 2.462339] console [ttyS0] enabled
[ 2.466454] omap_rng f2760000.trng: Random Number Generator ver. 203b34c
[ 2.473267] omap_rng f4760000.trng: Random Number Generator ver. 203b34c
[ 2.480148] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 2.486503] brd: module loaded
[ 2.491374] loop: module loaded
[ 2.494972] ahci f2540000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
[ 2.503547] ahci f2540000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs
[ 2.512161] scsi host0: ahci
[ 2.515217] scsi host1: ahci
[ 2.518161] ata1: SATA max UDMA/133 mmio [mem 0xf2540000-0xf256ffff] port 0x100 irq 28
[ 2.526120] ata2: SATA max UDMA/133 mmio [mem 0xf2540000-0xf256ffff] port 0x180 irq 28
[ 2.534249] ahci f4540000.sata: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl platform mode
[ 2.542824] ahci f4540000.sata: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs
[ 2.551447] scsi host2: ahci
[ 2.554450] scsi host3: ahci
[ 2.557388] ata3: SATA max UDMA/133 mmio [mem 0xf4540000-0xf456ffff] port 0x100 irq 29
[ 2.565347] ata4: SATA max UDMA/133 mmio [mem 0xf4540000-0xf456ffff] port 0x180 irq 29
[ 2.573712] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[ 2.580631] libphy: Fixed MDIO Bus: probed
[ 2.584859] tun: Universal TUN/TAP device driver, 1.6
[ 2.590041] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 2.595903] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 2.601865] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 2.608862] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 2.614474] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 2.622342] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 2.628302] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k
[ 2.635995] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 2.641820] ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver - version 4.1.0-k
[ 2.651173] ixgbevf: Copyright (c) 2009 - 2015 Intel Corporation.
[ 2.657342] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI
[ 2.664516] ixgb: Copyright (c) 1999-2008 Intel Corporation.
[ 2.670349] libphy: orion_mdio_bus: probed
[ 2.674733] libphy: orion_mdio_bus: probed
[ 2.689477] mvpp2 f2000000.ethernet eth0: Using random mac address f6:ef:8e:65:f6:7c
[ 2.705286] mvpp2 f4000000.ethernet eth1: Using random mac address 8e:cb:e7:58:fb:46
[ 2.721049] mvpp2 f4000000.ethernet eth2: Using random mac address 5e:a3:e8:40:3c:1f
[ 2.728921] sky2: driver version 1.30
[ 2.732740] usbcore: registered new interface driver asix
[ 2.738188] usbcore: registered new interface driver ax88179_178a
[ 2.744320] usbcore: registered new interface driver cdc_ether
[ 2.750198] usbcore: registered new interface driver net1080
[ 2.755896] usbcore: registered new interface driver cdc_subset
[ 2.761857] usbcore: registered new interface driver zaurus
[ 2.767472] usbcore: registered new interface driver cdc_ncm
[ 2.773234] VFIO - User Level meta-driver version: 0.3
[ 2.778606] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.785170] ehci-pci: EHCI PCI platform driver
[ 2.789651] ehci-platform: EHCI generic platform driver
[ 2.794951] ehci-orion: EHCI orion driver
[ 2.799021] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.805237] ohci-pci: OHCI PCI platform driver
[ 2.809717] ohci-platform: OHCI generic platform driver
[ 2.815185] xhci-hcd f2500000.usb3: xHCI Host Controller
[ 2.820536] xhci-hcd f2500000.usb3: new USB bus registered, assigned bus number 1
[ 2.828180] xhci-hcd f2500000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[ 2.836767] xhci-hcd f2500000.usb3: irq 48, io mem 0xf2500000
[ 2.842773] hub 1-0:1.0: USB hub found
[ 2.846554] hub 1-0:1.0: 1 port detected
[ 2.848113] ata2: SATA link down (SStatus 0 SControl 300)
[ 2.850587] xhci-hcd f2500000.usb3: xHCI Host Controller
[ 2.855947] ata1: SATA link down (SStatus 0 SControl 300)
[ 2.861269] xhci-hcd f2500000.usb3: new USB bus registered, assigned bus number 2
[ 2.874240] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.882539] hub 2-0:1.0: USB hub found
[ 2.886320] hub 2-0:1.0: 1 port detected
[ 2.887437] ata4: SATA link down (SStatus 0 SControl 300)
[ 2.890455] xhci-hcd f2510000.usb3: xHCI Host Controller
[ 2.895738] ata3: SATA link down (SStatus 0 SControl 300)
[ 2.901036] xhci-hcd f2510000.usb3: new USB bus registered, assigned bus number 3
[ 2.914092] xhci-hcd f2510000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[ 2.922675] xhci-hcd f2510000.usb3: irq 49, io mem 0xf2510000
[ 2.928655] hub 3-0:1.0: USB hub found
[ 2.932434] hub 3-0:1.0: 1 port detected
[ 2.936461] xhci-hcd f2510000.usb3: xHCI Host Controller
[ 2.941803] xhci-hcd f2510000.usb3: new USB bus registered, assigned bus number 4
[ 2.949341] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.957607] hub 4-0:1.0: USB hub found
[ 2.961387] hub 4-0:1.0: 1 port detected
[ 2.965624] usbcore: registered new interface driver usb-storage
[ 2.971806] mousedev: PS/2 mouse device common for all mice
[ 2.977643] rtc-efi rtc-efi: rtc core: registered rtc-efi as rtc0
[ 2.983783] i2c /dev entries driver
[ 2.990319] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel at redhat.com
[ 2.998981] sdhci: Secure Digital Host Controller Interface driver
[ 3.005194] sdhci: Copyright(c) Pierre Ossman
[ 3.009572] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.015506] mmc0: Switching to 3.3V signalling voltage failed
[ 3.046398] mmc0: SDHCI controller on f06e0000.sdhci [f06e0000.sdhci] using ADMA 64-bit
[ 3.085203] mmc1: SDHCI controller on f2780000.sdhci [f2780000.sdhci] using ADMA 64-bit
[ 3.088589] mmc0: new high speed MMC card at address 0001
[ 3.098729] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.099023] mmcblk0: mmc0:0001 8GME4R 7.28 GiB
[ 3.104987] usbcore: registered new interface driver usbhid
[ 3.109632] mmcblk0boot0: mmc0:0001 8GME4R partition 1 4.00 MiB
[ 3.114939] usbhid: USB HID core driver
[ 3.121167] mmcblk0boot1: mmc0:0001 8GME4R partition 2 4.00 MiB
[ 3.130778] mmcblk0rpmb: mmc0:0001 8GME4R partition 3 512 KiB, chardev (243:0)
[ 3.130888] NET: Registered protocol family 10
[ 3.142861] Segment Routing with IPv6
[ 3.146663] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 3.152783] NET: Registered protocol family 17
[ 3.157268] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 3.168424] mmc1: new high speed SDHC card at address e624
[ 3.170427] 8021q: 802.1Q VLAN Support v1.8
[ 3.176107] mmcblk1: mmc1:e624 SL16G 14.8 GiB
[ 3.180026] 9pnet: Installing 9P2000 support
[ 3.188793] Key type dns_resolver registered
[ 3.193089] openvswitch: Open vSwitch switching datapath
[ 3.197526] mmcblk1: p1 p2 p3
[ 3.198544] mpls_gso: MPLS GSO support
[ 3.205465] registered taskstats version 1
[ 3.210115] Btrfs loaded, crc32c=crc32c-generic
[ 3.215852] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[ 3.224198] PCI: OF: host bridge /cp0/pcie at f2600000 ranges:
[ 3.229808] PCI: OF: IO 0xf9000000..0xf900ffff -> 0xf9000000
[ 3.235763] PCI: OF: MEM 0xc0000000..0xdfffffff -> 0xc0000000
[ 3.241239] random: crng init done
[ 3.337994] armada8k-pcie f2600000.pcie: link up
[ 3.342676] armada8k-pcie f2600000.pcie: PCI host bridge to bus 0000:00
[ 3.349325] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 3.354839] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] (bus address [0xf9000000-0xf900ffff])
[ 3.364363] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff]
[ 3.371281] pci 0000:00:00.0: [11ab:0110] type 01 class 0x060400
[ 3.377330] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 3.384184] pci 0000:00:00.0: supports D1 D2
[ 3.388474] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 3.394321] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 3.402440] pci 0000:01:00.0: [19ee:4000] type 00 class 0x020000
[ 3.408570] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x07ffffff 64bit pref]
[ 3.415863] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x03ffffff 64bit pref]
[ 3.423157] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00ffffff 64bit pref]
[ 3.430434] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x00ffffff pref]
[ 3.437376] pci 0000:01:00.0: supports D1
[ 3.441405] pci 0000:01:00.0: PME# supported from D0 D1 D3hot
[ 3.447290] pci 0000:01:00.0: reg 0x224: [mem 0x00000000-0x00007fff 64bit]
[ 3.454198] pci 0000:01:00.0: VF(n) BAR0 space: [mem 0x00000000-0x001fffff 64bit] (contains BAR0 for 64 VFs)
[ 3.464108] pci 0000:01:00.0: reg 0x22c: [mem 0x00000000-0x000fffff 64bit]
[ 3.471016] pci 0000:01:00.0: VF(n) BAR2 space: [mem 0x00000000-0x03ffffff 64bit] (contains BAR2 for 64 VFs)
[ 3.490036] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 3.496695] pci 0000:00:00.0: BAR 15: assigned [mem 0xc0000000-0xcdffffff 64bit pref]
[ 3.504563] pci 0000:00:00.0: BAR 14: assigned [mem 0xce000000-0xd3ffffff]
[ 3.511472] pci 0000:00:00.0: BAR 0: assigned [mem 0xd4000000-0xd40fffff 64bit]
[ 3.518821] pci 0000:01:00.0: BAR 0: assigned [mem 0xc0000000-0xc7ffffff 64bit pref]
[ 3.526631] pci 0000:01:00.0: BAR 2: assigned [mem 0xc8000000-0xcbffffff 64bit pref]
[ 3.534440] pci 0000:01:00.0: BAR 4: assigned [mem 0xcc000000-0xccffffff 64bit pref]
[ 3.542249] pci 0000:01:00.0: BAR 6: assigned [mem 0xce000000-0xceffffff pref]
[ 3.549506] pci 0000:01:00.0: BAR 9: assigned [mem 0xcf000000-0xd2ffffff 64bit]
[ 3.556863] pci 0000:01:00.0: BAR 7: assigned [mem 0xd3000000-0xd31fffff 64bit]
[ 3.564219] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 3.569209] pci 0000:00:00.0: bridge window [mem 0xce000000-0xd3ffffff]
[ 3.576029] pci 0000:00:00.0: bridge window [mem 0xc0000000-0xcdffffff 64bit pref]
[ 3.583937] pcieport 0000:00:00.0: Signaling PME with IRQ 56
[ 3.589678] pcieport 0000:00:00.0: AER enabled with IRQ 56
[ 3.595425] xhci-hcd f4500000.usb3: xHCI Host Controller
[ 3.600774] xhci-hcd f4500000.usb3: new USB bus registered, assigned bus number 5
[ 3.608422] xhci-hcd f4500000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[ 3.617003] xhci-hcd f4500000.usb3: irq 50, io mem 0xf4500000
[ 3.623017] hub 5-0:1.0: USB hub found
[ 3.626795] hub 5-0:1.0: 1 port detected
[ 3.630822] xhci-hcd f4500000.usb3: xHCI Host Controller
[ 3.636163] xhci-hcd f4500000.usb3: new USB bus registered, assigned bus number 6
[ 3.643698] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[ 3.651968] hub 6-0:1.0: USB hub found
[ 3.655744] hub 6-0:1.0: 1 port detected
[ 3.659940] rtc-efi rtc-efi: setting system clock to 2018-01-14 04:02:01 UTC (1515902521)
[ 3.670399] md: Waiting for all devices to be available before autodetect
[ 3.677225] md: If you don't use raid, use raid=noautodetect
[ 3.683081] md: Autodetecting RAID arrays.
[ 3.687200] md: autorun ...
[ 3.690008] md: ... autorun DONE.
[ 24.221988] INFO: rcu_preempt self-detected stall on CPU
[ 24.227327] 0-....: (1 GPs behind) idle=152/0/3 softirq=215/216 fqs=2625
[ 24.234230]
[ 24.234231] INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 24.235817] (t=5253 jiffies g=-216 c=-217 q=299)
[ 24.241501] 0-....: (1 GPs behind) idle=152/0/3 softirq=215/216 fqs=2626
[ 24.253123]
[ 24.253124] Task dump for CPU 0:
[ 24.253126] swapper/0 R
[ 24.254709] (detected by 2, t=5258 jiffies, g=-216, c=-217, q=299)
[ 24.257947] running task 0 0 0 0x00000002
[ 24.272725] Call trace:
[ 24.275188] dump_backtrace+0x0/0x150
[ 24.278866] show_stack+0x14/0x20
[ 24.282196] sched_show_task+0x14c/0x170
[ 24.286135] dump_cpu_task+0x40/0x50
[ 24.289725] rcu_dump_cpu_stacks+0x94/0xd8
[ 24.293837] rcu_check_callbacks+0x7ac/0x980
[ 24.298125] update_process_times+0x2c/0x58
[ 24.302326] tick_sched_handle.isra.5+0x30/0x50
[ 24.306875] tick_sched_timer+0x40/0x90
[ 24.310726] __hrtimer_run_queues+0x124/0x198
[ 24.315101] hrtimer_interrupt+0xe4/0x240
[ 24.319128] arch_timer_handler_phys+0x30/0x40
[ 24.323590] handle_percpu_devid_irq+0x78/0x130
[ 24.328139] generic_handle_irq+0x24/0x38
[ 24.332165] __handle_domain_irq+0x5c/0xb8
[ 24.336277] gic_handle_irq+0x58/0xb0
[ 24.339953] el1_irq+0xb0/0x128
[ 24.343106] __do_softirq+0xb0/0x228
[ 24.346697] irq_exit+0xbc/0xf0
[ 24.349850] __handle_domain_irq+0x60/0xb8
[ 24.353963] gic_handle_irq+0x58/0xb0
[ 24.357639] el1_irq+0xb0/0x128
[ 24.360793] arch_cpu_idle+0x10/0x18
[ 24.364383] do_idle+0x11c/0x1e0
[ 24.367625] cpu_startup_entry+0x24/0x28
[ 24.371565] rest_init+0xcc/0xd8
[ 24.374807] start_kernel+0x38c/0x3a0
[ 24.378484] Task dump for CPU 0:
[ 24.381726] swapper/0 R running task 0 0 0 0x00000002
[ 24.388806] Call trace:
[ 24.391266] __switch_to+0x8c/0xd0
[ 24.394681] (null)
[ 87.241987] INFO: rcu_preempt self-detected stall on CPU
[ 87.247325] 0-....: (1 GPs behind) idle=152/0/3 softirq=215/216 fqs=10485
[ 87.254315]
[ 87.254316] INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 87.255900] (t=21008 jiffies g=-216 c=-217 q=299)
[ 87.261584] 0-....: (1 GPs behind) idle=152/0/3 softirq=215/216 fqs=10486
[ 87.273381]
[ 87.273382] Task dump for CPU 0:
[ 87.273385] (detected by 2, t=21012 jiffies, g=-216, c=-217, q=299)
[ 87.274966] swapper/0 R running task 0 0 0 0x00000002
[ 87.291577] Call trace:
[ 87.294033] dump_backtrace+0x0/0x150
[ 87.297710] show_stack+0x14/0x20
[ 87.301038] sched_show_task+0x14c/0x170
[ 87.304975] dump_cpu_task+0x40/0x50
[ 87.308565] rcu_dump_cpu_stacks+0x94/0xd8
[ 87.312677] rcu_check_callbacks+0x7ac/0x980
[ 87.316964] update_process_times+0x2c/0x58
[ 87.321164] tick_sched_handle.isra.5+0x30/0x50
[ 87.325712] tick_sched_timer+0x40/0x90
[ 87.329564] __hrtimer_run_queues+0x124/0x198
[ 87.333938] hrtimer_interrupt+0xe4/0x240
[ 87.337964] arch_timer_handler_phys+0x30/0x40
[ 87.342426] handle_percpu_devid_irq+0x78/0x130
[ 87.346975] generic_handle_irq+0x24/0x38
[ 87.351001] __handle_domain_irq+0x5c/0xb8
[ 87.355114] gic_handle_irq+0x58/0xb0
[ 87.358789] el1_irq+0xb0/0x128
[ 87.361943] __do_softirq+0xb0/0x228
[ 87.365533] irq_exit+0xbc/0xf0
[ 87.368686] __handle_domain_irq+0x60/0xb8
[ 87.372798] gic_handle_irq+0x58/0xb0
[ 87.376475] el1_irq+0xb0/0x128
[ 87.379628] arch_cpu_idle+0x10/0x18
[ 87.383217] do_idle+0x11c/0x1e0
[ 87.386457] cpu_startup_entry+0x24/0x28
[ 87.390396] rest_init+0xcc/0xd8
[ 87.393636] start_kernel+0x38c/0x3a0
[ 87.397313] Task dump for CPU 0:
[ 87.400554] swapper/0 R running task 0 0 0 0x00000002
[ 87.407634] Call trace:
[ 87.410091] __switch_to+0x8c/0xd0
[ 87.413505] (null)
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