And, after 18 hours+, I was able to archive a ZFS snapshot, using
BorgBackup, with the WBT settings, suggested, earlier:
tyson@ubuntu:~$ sudo zfs send Yaesu@Crucial-2TB-1951E22FA633 | borg create
--stats BorgStore::Yaesu@Crucial-2TB-1951E22FA633 -
^[[A^[[A------------------------------------------------------------------------------
Archive name: Yaesu@Crucial-2TB-1951E22FA633
Archive fingerprint:
32d64e2a13eb543e4846cc34ac2c3609fe192127e3bf6d324a0fa9d61b988c19
Time (start): Tue, 2020-10-13 15:49:51
Time (end): Wed, 2020-10-14 10:01:46
Duration: 18 hours 11 minutes 54.87 seconds
Number of files: 1
Utilization of max. archive size: 0%
------------------------------------------------------------------------------
Original size Compressed size Deduplicated size
This archive: 1.89 TB 1.75 TB 617.36 GB
All archives: 7.44 TB 5.87 TB 1.99 TB
Unique chunks Total chunks
Chunk index: 842436 2607257
------------------------------------------------------------------------------
The "dmesg" log is clean, too:
tyson@ubuntu:~$ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd083]
[ 0.000000] Linux version 5.4.0-1018-raspi (buildd@bos02-arm64-052) (gcc
version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #20-Ubuntu SMP Sun Sep 6 05:11:16 UTC
2020 (Ubuntu 5.4.0-1018.20-raspi 5.4.55)
[ 0.000000] Machine model: Raspberry Pi 4 Model B Rev 1.4
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x000000002c000000,
size 64 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id
shared-dma-pool
[ 0.000000] On node 0 totalpages: 2061312
[ 0.000000] DMA zone: 3792 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 242688 pages, LIFO batch:63
[ 0.000000] DMA32 zone: 12288 pages used for memmap
[ 0.000000] DMA32 zone: 770048 pages, LIFO batch:63
[ 0.000000] Normal zone: 16384 pages used for memmap
[ 0.000000] Normal zone: 1048576 pages, LIFO batch:63
[ 0.000000] percpu: Embedded 32 pages/cpu s92120 r8192 d30760 u131072
[ 0.000000] pcpu-alloc: s92120 r8192 d30760 u131072 alloc=32*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] CPU features: detected: EL2 vector hardening
[ 0.000000] CPU features: kernel page table isolation forced ON by KASLR
[ 0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[ 0.000000] ARM_SMCCC_ARCH_WORKAROUND_1 missing from firmware
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2028848
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1
snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1
snd_bcm2835.enable_headphones=1 bcm2708_fb.fbwidth=0 bcm2708_fb.fbheight=0
bcm2708_fb.fbswap=1 smsc95xx.macaddr=DC:A6:32:B8:1A:28
vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 net.ifnames=0
dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=LABEL=writable
rootfstype=ext4 elevator=deadline rootwait fixrtc quiet splash
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608
bytes, linear)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304
bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x37400000-0x3b400000] (64MB)
[ 0.000000] Memory: 7898140K/8245248K available (11772K kernel code, 1236K
rwdata, 4244K rodata, 6144K init, 1076K bss, 281572K reserved, 65536K
cma-reserved)
[ 0.000000] random: get_random_u64 called from kmem_cache_open+0x38/0x3e0
with crng_init=0
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 39001 entries in 153 pages
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25
jiffies.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] arch_timer: cp15 timer(s) running at 54.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff
max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[ 0.000005] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every
4398046511102ns
[ 0.000200] Console: colour dummy device 80x25
[ 0.000221] printk: console [tty1] enabled
[ 0.000273] Calibrating delay loop (skipped), value calculated using timer
frequency.. 108.00 BogoMIPS (lpj=216000)
[ 0.000288] pid_max: default: 32768 minimum: 301
[ 0.000495] LSM: Security Framework initializing
[ 0.000543] Yama: becoming mindful.
[ 0.000631] AppArmor: AppArmor initialized
[ 0.000875] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes,
linear)
[ 0.000961] Mountpoint-cache hash table entries: 16384 (order: 5, 131072
bytes, linear)
[ 0.001026] *** VALIDATE tmpfs ***
[ 0.001632] *** VALIDATE proc ***
[ 0.002150] Disabling memory control group subsystem
[ 0.002218] *** VALIDATE cgroup1 ***
[ 0.002228] *** VALIDATE cgroup2 ***
[ 0.003429] ASID allocator initialised with 32768 entries
[ 0.003591] rcu: Hierarchical SRCU implementation.
[ 0.005624] EFI services will not be available.
[ 0.006427] smp: Bringing up secondary CPUs ...
[ 0.007280] Detected PIPT I-cache on CPU1
[ 0.007335] CPU1: Booted secondary processor 0x0000000001 [0x410fd083]
[ 0.008377] Detected PIPT I-cache on CPU2
[ 0.008415] CPU2: Booted secondary processor 0x0000000002 [0x410fd083]
[ 0.009370] Detected PIPT I-cache on CPU3
[ 0.009406] CPU3: Booted secondary processor 0x0000000003 [0x410fd083]
[ 0.009546] smp: Brought up 1 node, 4 CPUs
[ 0.009555] SMP: Total of 4 processors activated.
[ 0.009564] CPU features: detected: 32-bit EL0 Support
[ 0.009574] CPU features: detected: CRC32 instructions
[ 0.017157] CPU features: emulated: Privileged Access Never (PAN) using
TTBR0_EL1 switching
[ 0.017166] CPU: All CPU(s) started at EL2
[ 0.017239] alternatives: patching kernel code
[ 0.019244] devtmpfs: initialized
[ 0.028419] Enabled cp15_barrier support
[ 0.028445] Enabled setend support
[ 0.028908] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 7645041785100000 ns
[ 0.028929] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.030929] pinctrl core: initialized pinctrl subsystem
[ 0.031535] DMI not present or invalid.
[ 0.032220] NET: Registered protocol family 16
[ 0.034585] DMA: preallocated 1024 KiB pool for atomic allocations
[ 0.034603] audit: initializing netlink subsys (disabled)
[ 0.034857] audit: type=2000 audit(0.032:1): state=initialized
audit_enabled=0 res=1
[ 0.035349] cpuidle: using governor ladder
[ 0.035382] cpuidle: using governor menu
[ 0.035848] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.036171] Serial: AMBA PL011 UART driver
[ 0.038724] bcm2835-mbox fe00b880.mailbox: mailbox enabled
[ 0.052131] raspberrypi-firmware soc:firmware: Attached to firmware from
2020-06-01 13:23, variant start
[ 0.056141] raspberrypi-firmware soc:firmware: Firmware hash is
6379679d1ec6a8c746d7e77e015f5b56b939976f
[ 0.096220] bcm2835-dma fe007000.dma: DMA legacy API manager, dmachans=0x1
[ 0.098992] iommu: Default domain type: Translated
[ 0.100126] SCSI subsystem initialized
[ 0.100600] libata version 3.00 loaded.
[ 0.100820] usbcore: registered new interface driver usbfs
[ 0.100861] usbcore: registered new interface driver hub
[ 0.100932] usbcore: registered new device driver usb
[ 0.101284] pps_core: LinuxPPS API ver. 1 registered
[ 0.101292] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <giome...@linux.it>
[ 0.101308] PTP clock support registered
[ 0.101593] EDAC MC: Ver: 3.0.0
[ 0.102830] NetLabel: Initializing
[ 0.102839] NetLabel: domain hash size = 128
[ 0.102845] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.102913] NetLabel: unlabeled traffic allowed by default
[ 0.103719] clocksource: Switched to clocksource arch_sys_counter
[ 0.184409] *** VALIDATE bpf ***
[ 0.184792] VFS: Disk quotas dquot_6.6.0
[ 0.184877] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.184992] *** VALIDATE ramfs ***
[ 0.185516] AppArmor: AppArmor Filesystem Enabled
[ 0.194525] thermal_sys: Registered thermal governor 'fair_share'
[ 0.194530] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.194539] thermal_sys: Registered thermal governor 'step_wise'
[ 0.194547] thermal_sys: Registered thermal governor 'user_space'
[ 0.194554] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.195063] NET: Registered protocol family 2
[ 0.195766] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4,
65536 bytes, linear)
[ 0.195831] TCP established hash table entries: 65536 (order: 7, 524288
bytes, linear)
[ 0.196204] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes,
linear)
[ 0.196993] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.197258] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.197347] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes,
linear)
[ 0.197674] NET: Registered protocol family 1
[ 0.197704] NET: Registered protocol family 44
[ 0.197721] PCI: CLS 0 bytes, default 64
[ 0.198005] Trying to unpack rootfs image as initramfs...
[ 0.831154] Freeing initrd memory: 28956K
[ 0.832702] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7
counters available
[ 0.832898] kvm [1]: IPA Size Limit: 44bits
[ 0.833778] kvm [1]: vgic interrupt IRQ1
[ 0.833993] kvm [1]: Hyp mode initialized successfully
[ 0.836076] Initialise system trusted keyrings
[ 0.836125] Key type blacklist registered
[ 0.836358] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[ 0.842797] zbud: loaded
[ 0.844760] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.845718] fuse: init (API version 7.31)
[ 0.845818] *** VALIDATE fuse ***
[ 0.845830] *** VALIDATE fuse ***
[ 0.869524] Key type asymmetric registered
[ 0.869533] Asymmetric key parser 'x509' registered
[ 0.869575] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
242)
[ 0.869897] io scheduler mq-deadline registered
[ 0.873909] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges:
[ 0.873927] brcm-pcie fd500000.pcie: No bus range found for
/scb/pcie@7d500000, using [bus 00-ff]
[ 0.873973] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x0603ffffff ->
0x00f8000000
[ 0.874018] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00bfffffff ->
0x0000000000
[ 0.937813] brcm-pcie fd500000.pcie: link up, 5 GT/s x1 (SSC)
[ 0.938074] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00
[ 0.938086] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.938100] pci_bus 0000:00: root bus resource [mem 0x600000000-0x603ffffff]
(bus address [0xf8000000-0xfbffffff])
[ 0.938143] pci 0000:00:00.0: [14e4:2711] type 01 class 0x060400
[ 0.938325] pci 0000:00:00.0: PME# supported from D0 D3hot
[ 0.941686] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]),
reconfiguring
[ 0.941879] pci 0000:01:00.0: [1106:3483] type 00 class 0x0c0330
[ 0.941939] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
[ 0.942119] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 0.945434] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 0.945468] pci 0000:00:00.0: BAR 14: assigned [mem 0x600000000-0x6000fffff]
[ 0.945483] pci 0000:01:00.0: BAR 0: assigned [mem 0x600000000-0x600000fff
64bit]
[ 0.945511] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 0.945526] pci 0000:00:00.0: bridge window [mem 0x600000000-0x6000fffff]
[ 0.945765] pcieport 0000:00:00.0: enabling device (0000 -> 0002)
[ 0.945947] pcieport 0000:00:00.0: PME: Signaling with IRQ 41
[ 0.946291] pcieport 0000:00:00.0: AER: enabled with IRQ 41
[ 0.946511] pci 0000:01:00.0: enabling device (0000 -> 0002)
[ 1.001804] pci 0000:01:00.0: quirk_usb_early_handoff+0x0/0x720 took 53985
usecs
[ 1.002176] bcm2708_fb soc:fb: Unable to determine number of FBs. Disabling
driver.
[ 1.002212] bcm2708_fb: probe of soc:fb failed with error -2
[ 1.003979] raspberrypi-clk firmware-clocks: CPU frequency range: min
600000000, max 1500000000
[ 1.062416] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 1.064734] iproc-rng200 fe104000.rng: hwrng registered
[ 1.065128] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000
mem_size:0x40000000(1024 MiB)
[ 1.065885] gpiomem-bcm2835 fe200000.gpiomem: Initialised: Registers at
0xfe200000
[ 1.066199] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 1.401503] loop: module loaded
[ 1.404011] spi-bcm2835 fe204000.spi: could not get clk: -517
[ 1.405605] libphy: Fixed MDIO Bus: probed
[ 1.405636] tun: Universal TUN/TAP device driver, 1.6
[ 1.406202] bcmgenet fd580000.ethernet: failed to get enet clock
[ 1.406216] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[ 1.406231] bcmgenet fd580000.ethernet: failed to get enet-wol clock
[ 1.406245] bcmgenet fd580000.ethernet: failed to get enet-eee clock
[ 1.406264] bcmgenet: Skipping UMAC reset
[ 1.415755] libphy: bcmgenet MII bus: probed
[ 1.471800] unimac-mdio unimac-mdio.-19: Broadcom UniMAC MDIO bus
[ 1.472588] PPP generic driver version 2.4.2
[ 1.472839] usbcore: registered new interface driver lan78xx
[ 1.472882] usbcore: registered new interface driver smsc95xx
[ 1.472910] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.472932] ehci-pci: EHCI PCI platform driver
[ 1.472990] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.473005] ohci-pci: OHCI PCI platform driver
[ 1.473044] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.473449] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.473475] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus
number 1
[ 1.474223] xhci_hcd 0000:01:00.0: hcc params 0x002841eb hci version 0x100
quirks 0x0000001000000890
[ 1.475229] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002,
bcdDevice= 5.04
[ 1.475241] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.475251] usb usb1: Product: xHCI Host Controller
[ 1.475260] usb usb1: Manufacturer: Linux 5.4.0-1018-raspi xhci-hcd
[ 1.475269] usb usb1: SerialNumber: 0000:01:00.0
[ 1.475820] hub 1-0:1.0: USB hub found
[ 1.475901] hub 1-0:1.0: 1 port detected
[ 1.476446] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 1.476464] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus
number 2
[ 1.476483] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed
[ 1.476832] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003,
bcdDevice= 5.04
[ 1.476844] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.476853] usb usb2: Product: xHCI Host Controller
[ 1.476862] usb usb2: Manufacturer: Linux 5.4.0-1018-raspi xhci-hcd
[ 1.476871] usb usb2: SerialNumber: 0000:01:00.0
[ 1.477407] hub 2-0:1.0: USB hub found
[ 1.477458] hub 2-0:1.0: 4 ports detected
[ 1.478239] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.478480] dwc_otg: FIQ enabled
[ 1.478487] dwc_otg: NAK holdoff enabled
[ 1.478494] dwc_otg: FIQ split-transaction FSM enabled
[ 1.478503] Module dwc_common_port init
[ 1.478987] mousedev: PS/2 mouse device common for all mice
[ 1.479383] i2c /dev entries driver
[ 1.482159] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 1.482355] device-mapper: uevent: version 1.0.3
[ 1.482637] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised:
dm-de...@redhat.com
[ 1.485561] sdhci: Secure Digital Host Controller Interface driver
[ 1.485565] sdhci: Copyright(c) Pierre Ossman
[ 1.485770] mmc-bcm2835 fe300000.mmcnr: could not get clk, deferring probe
[ 1.485922] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.487989] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.488049] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.488709] vchiq: vchiq_init_state: slot_zero = (____ptrval____)
[ 1.490748] drop_monitor: Initializing network drop monitor service
[ 1.491164] NET: Registered protocol family 10
[ 1.507942] Segment Routing with IPv6
[ 1.507999] NET: Registered protocol family 17
[ 1.508114] Key type dns_resolver registered
[ 1.508478] registered taskstats version 1
[ 1.508505] Loading compiled-in X.509 certificates
[ 1.509902] Loaded X.509 cert 'Build time autogenerated kernel key:
daf325e3d8bfb8ea576a5d103e8a6320c9a8166a'
[ 1.510079] Key type ._fscrypt registered
[ 1.510082] Key type .fscrypt registered
[ 1.526588] cryptd: max_cpu_qlen set to 1000
[ 1.544500] Key type big_key registered
[ 1.566751] Key type encrypted registered
[ 1.566763] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.566782] ima: No TPM chip found, activating TPM-bypass!
[ 1.566799] ima: Allocated hash algorithm: sha1
[ 1.566818] ima: No architecture policies found
[ 1.566862] evm: Initialising EVM extended attributes:
[ 1.566865] evm: security.selinux
[ 1.566868] evm: security.SMACK64
[ 1.566870] evm: security.SMACK64EXEC
[ 1.566873] evm: security.SMACK64TRANSMUTE
[ 1.566875] evm: security.SMACK64MMAP
[ 1.566878] evm: security.apparmor
[ 1.566880] evm: security.ima
[ 1.566883] evm: security.capability
[ 1.566886] evm: HMAC attrs: 0x1
[ 1.570891] uart-pl011 fe201000.serial: cts_event_workaround enabled
[ 1.570944] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 14, base_baud
= 0) is a PL011 rev2
[ 1.575680] printk: console [ttyS0] disabled
[ 1.575725] fe215040.serial: ttyS0 at MMIO 0x0 (irq = 16, base_baud =
62500000) is a 16550
[ 1.589354] printk: console [ttyS0] enabled
[ 1.589679] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains
driver
[ 1.591197] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 1.591202] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated
[ 1.640733] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.642240] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.643748] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.646453] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.647960] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.652937] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using
ADMA
[ 1.653782] hctosys: unable to open rtc device (rtc0)
[ 1.654046] of_cfs_init
[ 1.654110] of_cfs_init: OK
[ 1.661611] Freeing unused kernel memory: 6144K
[ 1.687727] random: fast init done
[ 1.689173] Checked W+X mappings: passed, no W+X pages found
[ 1.689179] Run /init as init process
[ 1.708223] mmc1: new high speed SDIO card at address 0001
[ 1.741100] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.743908] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.743942] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.754555] mmc0: new ultra high speed DDR50 SDXC card at address 59b4
[ 1.755257] mmcblk0: mmc0:59b4 238 GiB
[ 1.758964] mmcblk0: p1 p2
[ 1.815755] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 1.966106] usb 1-1: New USB device found, idVendor=2109, idProduct=3431,
bcdDevice= 4.21
[ 1.966113] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.966117] usb 1-1: Product: USB2.0 Hub
[ 1.967287] hub 1-1:1.0: USB hub found
[ 1.967556] hub 1-1:1.0: 4 ports detected
[ 2.092101] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 2.114923] usb 2-2: New USB device found, idVendor=05e3, idProduct=0620,
bcdDevice=92.26
[ 2.114930] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.114935] usb 2-2: Product: USB3.1 Hub
[ 2.114939] usb 2-2: Manufacturer: GenesysLogic
[ 2.117582] hub 2-2:1.0: USB hub found
[ 2.117903] hub 2-2:1.0: 4 ports detected
[ 2.246686] usb_phy_generic phy: phy supply vcc not found, using dummy
regulator
[ 2.259773] usb 1-1.2: new high-speed USB device number 3 using xhci_hcd
[ 2.363313] usb 1-1.2: New USB device found, idVendor=05e3, idProduct=0610,
bcdDevice=92.26
[ 2.363321] usb 1-1.2: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 2.363325] usb 1-1.2: Product: USB2.0 Hub
[ 2.363330] usb 1-1.2: Manufacturer: GenesysLogic
[ 2.364748] hub 1-1.2:1.0: USB hub found
[ 2.365163] hub 1-1.2:1.0: 4 ports detected
[ 2.440186] usb 2-2.3: new SuperSpeed Gen 1 USB device number 3 using
xhci_hcd
[ 2.463121] usb 2-2.3: New USB device found, idVendor=05e3, idProduct=0620,
bcdDevice=92.26
[ 2.463128] usb 2-2.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 2.463133] usb 2-2.3: Product: USB3.1 Hub
[ 2.463137] usb 2-2.3: Manufacturer: GenesysLogic
[ 2.466563] hub 2-2.3:1.0: USB hub found
[ 2.466965] hub 2-2.3:1.0: 4 ports detected
[ 4.868217] hub 2-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 4.874652] usb 2-2.3-port4: cannot reset (err = -71)
[ 4.880037] usb 2-2.3-port4: cannot reset (err = -71)
[ 4.885443] usb 2-2.3-port4: cannot reset (err = -71)
[ 4.890804] usb 2-2.3-port4: cannot reset (err = -71)
[ 4.896167] usb 2-2.3-port4: cannot reset (err = -71)
[ 4.901331] usb 2-2.3-port4: Cannot enable. Maybe the USB cable is bad?
[ 4.908270] usb 2-2.3-port4: cannot disable (err = -71)
[ 4.991719] usb 1-1.2.3: new high-speed USB device number 5 using xhci_hcd
[ 5.093062] hub 2-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 5.099576] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.105029] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.110457] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.115907] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.121116] usb 1-1.2.3: New USB device found, idVendor=05e3,
idProduct=0610, bcdDevice=92.26
[ 5.121121] usb 1-1.2.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 5.121125] usb 1-1.2.3: Product: USB2.0 Hub
[ 5.121129] usb 1-1.2.3: Manufacturer: GenesysLogic
[ 5.121455] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.126628] usb 2-2.3-port4: Cannot enable. Maybe the USB cable is bad?
[ 5.133879] usb 2-2.3-port4: cannot disable (err = -71)
[ 5.139357] hub 1-1.2.3:1.0: USB hub found
[ 5.139442] usb 2-2.3-port4: attempt power cycle
[ 5.139609] usb 2-2.3-port4: failed to disable port power
[ 5.139648] hub 1-1.2.3:1.0: 4 ports detected
[ 5.140255] hub 2-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 5.147042] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.152614] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.158061] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.163528] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.169035] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.174240] usb 2-2.3-port4: Cannot enable. Maybe the USB cable is bad?
[ 5.181212] usb 2-2.3-port4: cannot disable (err = -71)
[ 5.187083] hub 2-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 5.193577] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.198971] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.204364] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.209770] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.215161] usb 2-2.3-port4: cannot reset (err = -71)
[ 5.220328] usb 2-2.3-port4: Cannot enable. Maybe the USB cable is bad?
[ 5.227270] usb 2-2.3-port4: cannot disable (err = -71)
[ 5.232681] usb 2-2.3-port4: unable to enumerate USB device
[ 5.238636] usb 2-2.3-port4: cannot disable (err = -71)
[ 5.244227] hub 2-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 5.250720] hub 2-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 5.257211] hub 2-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 5.263670] hub 2-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 5.271752] usb 2-2.3: Failed to suspend device, error -71
[ 8.119717] raid6: neonx8 gen() 3236 MB/s
[ 8.167701] raid6: neonx8 xor() 2854 MB/s
[ 8.215721] raid6: neonx4 gen() 2654 MB/s
[ 8.263699] raid6: neonx4 xor() 2371 MB/s
[ 8.311714] raid6: neonx2 gen() 2333 MB/s
[ 8.359709] raid6: neonx2 xor() 2334 MB/s
[ 8.407703] raid6: neonx1 gen() 1849 MB/s
[ 8.455714] raid6: neonx1 xor() 1740 MB/s
[ 8.503710] raid6: int64x8 gen() 1750 MB/s
[ 8.551705] raid6: int64x8 xor() 1247 MB/s
[ 8.599720] raid6: int64x4 gen() 1551 MB/s
[ 8.647720] raid6: int64x4 xor() 1162 MB/s
[ 8.695699] raid6: int64x2 gen() 1162 MB/s
[ 8.743701] raid6: int64x2 xor() 1019 MB/s
[ 8.791760] raid6: int64x1 gen() 851 MB/s
[ 8.839742] raid6: int64x1 xor() 698 MB/s
[ 8.839746] raid6: using algorithm neonx8 gen() 3236 MB/s
[ 8.839749] raid6: .... xor() 2854 MB/s, rmw enabled
[ 8.839752] raid6: using neon recovery algorithm
[ 8.843270] xor: measuring software checksum speed
[ 8.879701] 8regs : 5943.000 MB/sec
[ 8.919700] 32regs : 6778.000 MB/sec
[ 8.959699] arm64_neon: 6297.000 MB/sec
[ 8.959703] xor: using function: 32regs (6778.000 MB/sec)
[ 8.961529] async_tx: api initialized (async)
[ 9.111892] Btrfs loaded, crc32c=crc32c-generic
[ 9.277984] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly
filesystem
[ 9.277990] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 9.333470] EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs
[ 9.334520] EXT4-fs (mmcblk0p2): 1 orphan inode deleted
[ 9.334525] EXT4-fs (mmcblk0p2): recovery complete
[ 9.363343] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode.
Opts: (null)
[ 9.965216] systemd[1]: System time before build time, advancing clock.
[ 10.009622] systemd[1]: Inserted module 'autofs4'
[ 10.076208] systemd[1]: systemd 245.4-4ubuntu3.2 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)
[ 10.076875] systemd[1]: Detected architecture arm64.
[ 10.141253] systemd[1]: Set hostname to <ubuntu>.
[ 10.827061] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream=
references a path below legacy directory /var/run/, updating
/var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update
the unit file accordingly.
[ 11.004524] systemd[1]: Created slice system-modprobe.slice.
[ 11.005732] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 11.006721] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 11.007672] systemd[1]: Created slice User and Session Slice.
[ 11.007973] systemd[1]: Started Forward Password Requests to Wall Directory
Watch.
[ 11.013612] systemd[1]: Set up automount Arbitrary Executable File Formats
File System Automount Point.
[ 11.013787] systemd[1]: Reached target User and Group Name Lookups.
[ 11.013842] systemd[1]: Reached target Slices.
[ 11.013887] systemd[1]: Reached target Swap.
[ 11.014216] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 11.014578] systemd[1]: Listening on LVM2 poll daemon socket.
[ 11.014803] systemd[1]: Listening on multipathd control socket.
[ 11.018924] systemd[1]: Listening on Syslog Socket.
[ 11.019276] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 11.019480] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 11.020126] systemd[1]: Listening on Journal Audit Socket.
[ 11.020467] systemd[1]: Listening on Journal Socket (/dev/log).
[ 11.020882] systemd[1]: Listening on Journal Socket.
[ 11.021322] systemd[1]: Listening on Network Service Netlink Socket.
[ 11.021659] systemd[1]: Listening on udev Control Socket.
[ 11.021907] systemd[1]: Listening on udev Kernel Socket.
[ 11.022225] systemd[1]: Condition check resulted in Huge Pages File System
being skipped.
[ 11.025679] systemd[1]: Mounting POSIX Message Queue File System...
[ 11.029836] systemd[1]: Mounting Kernel Debug File System...
[ 11.034415] systemd[1]: Mounting Kernel Trace File System...
[ 11.039854] systemd[1]: Starting Journal Service...
[ 11.044191] systemd[1]: Starting Set the console keyboard layout...
[ 11.048693] systemd[1]: Starting Create list of static device nodes for the
current kernel...
[ 11.053094] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc.
using dmeventd or progress polling...
[ 11.057390] systemd[1]: Starting Load Kernel Module drm...
[ 11.062961] systemd[1]: Condition check resulted in Set Up Additional Binary
Formats being skipped.
[ 11.069981] systemd[1]: Starting Load Kernel Modules...
[ 11.075227] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 11.081848] systemd[1]: Starting udev Coldplug all Devices...
[ 11.087503] systemd[1]: Starting Uncomplicated firewall...
[ 11.094061] systemd[1]: Mounted POSIX Message Queue File System.
[ 11.094919] systemd[1]: Mounted Kernel Debug File System.
[ 11.095756] systemd[1]: Mounted Kernel Trace File System.
[ 11.099842] systemd[1]: Finished Create list of static device nodes for the
current kernel.
[ 11.116410] systemd[1]: Finished Load Kernel Modules.
[ 11.121583] systemd[1]: Mounting FUSE Control File System...
[ 11.121973] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 11.127210] systemd[1]: Mounting Kernel Configuration File System...
[ 11.132637] systemd[1]: Starting Apply Kernel Variables...
[ 11.141022] systemd[1]: modprobe@drm.service: Succeeded.
[ 11.142229] systemd[1]: Finished Load Kernel Module drm.
[ 11.145434] systemd[1]: Finished Remount Root and Kernel File Systems.
[ 11.148843] systemd[1]: Finished Uncomplicated firewall.
[ 11.150102] systemd[1]: Mounted FUSE Control File System.
[ 11.151000] systemd[1]: Mounted Kernel Configuration File System.
[ 11.155451] systemd[1]: Condition check resulted in Rebuild Hardware
Database being skipped.
[ 11.155615] systemd[1]: Condition check resulted in Platform Persistent
Storage Archival being skipped.
[ 11.159461] systemd[1]: Starting Create System Users...
[ 11.210271] systemd[1]: Finished Apply Kernel Variables.
[ 11.216929] systemd[1]: Finished Create System Users.
[ 11.221269] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 11.237166] systemd[1]: Started Journal Service.
[ 11.257804] systemd-journald[913]: Received client request to flush runtime
journal.
[ 11.262582] systemd-journald[913]: File
/var/log/journal/a28cc28ac29c441eb2ec6e58ff3c1e7d/system.journal corrupted or
uncleanly shut down, renaming and replacing.
[ 12.123429] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised:
Registers at 0xfeb00000 length 0x00010000
[ 12.123687] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem
initialised: Registers at 0xfeb10000 length 0x00001000
[ 12.125806] rpivid-mem feb20000.h264-decoder: rpivid-h264mem initialised:
Registers at 0xfeb20000 length 0x00010000
[ 12.128722] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised:
Registers at 0xfeb30000 length 0x00010000
[ 12.234167] vc_sm_cma: module is from the staging directory, the quality is
unknown, you have been warned.
[ 12.234621] vc_sm_cma: module verification failed: signature and/or required
key missing - tainting kernel
[ 12.235659] bcm2835_vc_sm_cma_probe: Videocore shared memory driver
[ 12.235667] [vc_sm_connected_init]: start
[ 12.241255] [vc_sm_connected_init]: installed successfully
[ 12.272579] mc: Linux media interface: v0.10
[ 12.329498] videodev: Linux video capture interface: v2.00
[ 12.386248] snd_bcm2835: module is from the staging directory, the quality
is unknown, you have been warned.
[ 12.404428] bcm2835_audio bcm2835_audio: card created with 8 channels
[ 12.410287] cfg80211: Loading compiled-in X.509 certificates for regulatory
database
[ 12.417090] bcm2835_mmal_vchiq: module is from the staging directory, the
quality is unknown, you have been warned.
[ 12.421233] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 12.437479] bcm2835_v4l2: module is from the staging directory, the quality
is unknown, you have been warned.
[ 12.447567] bcm2835_isp: module is from the staging directory, the quality
is unknown, you have been warned.
[ 12.454393] bcm2835_codec: module is from the staging directory, the quality
is unknown, you have been warned.
[ 12.458932] bcm2835-isp bcm2835-isp: Device node output[0] registered as
/dev/video13
[ 12.459206] bcm2835-isp bcm2835-isp: Device node capture[0] registered as
/dev/video14
[ 12.459402] bcm2835-isp bcm2835-isp: Device node capture[1] registered as
/dev/video15
[ 12.459565] bcm2835-isp bcm2835-isp: Device node stats[2] registered as
/dev/video16
[ 12.459580] bcm2835-isp bcm2835-isp: Register output node 0 with media
controller
[ 12.459587] bcm2835-isp bcm2835-isp: Register capture node 1 with media
controller
[ 12.459592] bcm2835-isp bcm2835-isp: Register capture node 2 with media
controller
[ 12.459597] bcm2835-isp bcm2835-isp: Register capture node 3 with media
controller
[ 12.461219] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
[ 12.462728] bcm2835-codec bcm2835-codec: Device registered as /dev/video10
[ 12.462755] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[ 12.468173] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
[ 12.468195] bcm2835-codec bcm2835-codec: Loaded V4L2 encode
[ 12.474592] bcm2835-codec bcm2835-codec: Device registered as /dev/video12
[ 12.474622] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[ 12.553670] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 12.561680] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio
for chip BCM4345/6
[ 12.572408] usbcore: registered new interface driver brcmfmac
[ 12.738135] Bluetooth: Core ver 2.22
[ 12.738252] NET: Registered protocol family 31
[ 12.738256] Bluetooth: HCI device and connection manager initialized
[ 12.738268] Bluetooth: HCI socket layer initialized
[ 12.738274] Bluetooth: L2CAP socket layer initialized
[ 12.738291] Bluetooth: SCO socket layer initialized
[ 12.850856] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio
for chip BCM4345/6
[ 12.871797] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Mar 2
2020 23:30:41 version 7.45.202 (r724630 CY) FWID 01-72f6ece2
[ 14.582507] alua: device handler registered
[ 14.585419] emc: device handler registered
[ 14.589018] spl: loading out-of-tree module taints kernel.
[ 14.594050] rdac: device handler registered
[ 14.602239] znvpair: module license 'CDDL' taints kernel.
[ 14.602245] Disabling lock debugging due to kernel taint
[ 16.605104] ZFS: Loaded module v0.8.3-1ubuntu12.4, ZFS pool version 5000,
ZFS filesystem version 5
[ 18.933622] audit: type=1400 audit(1585761830.963:2): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start"
pid=2014 comm="apparmor_parser"
[ 18.937321] audit: type=1400 audit(1585761830.967:3): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="lsb_release" pid=2016
comm="apparmor_parser"
[ 18.950602] audit: type=1400 audit(1585761830.979:4): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="ippusbxd" pid=2018
comm="apparmor_parser"
[ 18.952433] audit: type=1400 audit(1585761830.983:5): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=2019
comm="apparmor_parser"
[ 18.952447] audit: type=1400 audit(1585761830.983:6): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod"
pid=2019 comm="apparmor_parser"
[ 18.964805] audit: type=1400 audit(1585761830.995:7): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=2017
comm="apparmor_parser"
[ 18.970033] random: crng init done
[ 18.970040] random: 7 urandom warning(s) missed due to ratelimiting
[ 18.979695] audit: type=1400 audit(1585761831.007:8): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="lxc-container-default"
pid=2020 comm="apparmor_parser"
[ 18.979752] audit: type=1400 audit(1585761831.007:9): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="lxc-container-default-cgns"
pid=2020 comm="apparmor_parser"
[ 18.979761] audit: type=1400 audit(1585761831.007:10): apparmor="STATUS"
operation="profile_load" profile="unconfined"
name="lxc-container-default-with-mounting" pid=2020 comm="apparmor_parser"
[ 18.979769] audit: type=1400 audit(1585761831.007:11): apparmor="STATUS"
operation="profile_load" profile="unconfined"
name="lxc-container-default-with-nesting" pid=2020 comm="apparmor_parser"
[ 22.221781] bcmgenet: Skipping UMAC reset
[ 22.223394] bcmgenet fd580000.ethernet: configuring instance for external
RGMII
[ 22.223607] bcmgenet fd580000.ethernet eth0: Link is Down
[ 24.883879] new mount options do not match the existing superblock, will be
ignored
[ 26.539588] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 27.331813] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow
control rx/tx
[ 27.331845] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 29.390012] bpfilter: Loaded bpfilter_umh pid 2348
[ 29.390888] Started bpfilter
[ 29.497622] bridge: filtering via arp/ip/ip6tables is no longer available by
default. Update your scripts to load br_netfilter if you need this.
[ 30.157362] kauditd_printk_skb: 27 callbacks suppressed
[ 30.157367] audit: type=1400 audit(1602603838.885:39): apparmor="STATUS"
operation="profile_replace" info="same as current profile, skipping"
profile="unconfined" name="/usr/bin/lxc-start" pid=2449 comm="apparmor_parser"
[ 30.232010] audit: type=1400 audit(1602603838.961:40): apparmor="STATUS"
operation="profile_replace" info="same as current profile, skipping"
profile="unconfined" name="lxc-container-default" pid=2453
comm="apparmor_parser"
[ 30.232034] audit: type=1400 audit(1602603838.961:41): apparmor="STATUS"
operation="profile_replace" info="same as current profile, skipping"
profile="unconfined" name="lxc-container-default-cgns" pid=2453
comm="apparmor_parser"
[ 30.232044] audit: type=1400 audit(1602603838.961:42): apparmor="STATUS"
operation="profile_replace" info="same as current profile, skipping"
profile="unconfined" name="lxc-container-default-with-mounting" pid=2453
comm="apparmor_parser"
[ 30.232052] audit: type=1400 audit(1602603838.961:43): apparmor="STATUS"
operation="profile_replace" info="same as current profile, skipping"
profile="unconfined" name="lxc-container-default-with-nesting" pid=2453
comm="apparmor_parser"
[ 41.625634] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 41.625643] Bluetooth: BNEP filters: protocol multicast
[ 41.625658] Bluetooth: BNEP socket layer initialized
[ 55.912002] audit: type=1400 audit(1602603864.641:44): apparmor="STATUS"
operation="profile_replace" info="same as current profile, skipping"
profile="unconfined" name="/snap/snapd/9611/usr/lib/snapd/snap-confine"
pid=3037 comm="apparmor_parser"
[ 55.912018] audit: type=1400 audit(1602603864.641:45): apparmor="STATUS"
operation="profile_replace" info="same as current profile, skipping"
profile="unconfined"
name="/snap/snapd/9611/usr/lib/snapd/snap-confine//mount-namespace-capture-helper"
pid=3037 comm="apparmor_parser"
[ 56.404430] audit: type=1400 audit(1602603865.133:46): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.benchmark"
pid=3040 comm="apparmor_parser"
[ 56.450287] audit: type=1400 audit(1602603865.177:47): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.buginfo"
pid=3041 comm="apparmor_parser"
[ 56.455783] audit: type=1400 audit(1602603865.181:48): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.activate"
pid=3039 comm="apparmor_parser"
[ 56.462969] audit: type=1400 audit(1602603865.189:49): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.check-kernel"
pid=3042 comm="apparmor_parser"
[ 56.913449] audit: type=1400 audit(1602603865.641:50): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.hook.install"
pid=3045 comm="apparmor_parser"
[ 56.947414] audit: type=1400 audit(1602603865.673:51): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.hook.remove"
pid=3046 comm="apparmor_parser"
[ 57.089065] audit: type=1400 audit(1602603865.817:52): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.daemon"
pid=3043 comm="apparmor_parser"
[ 57.149820] audit: type=1400 audit(1602603865.877:53): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.hook.configure"
pid=3044 comm="apparmor_parser"
[ 59.808414] usb 1-1.2: USB disconnect, device number 3
[ 59.808427] usb 1-1.2.3: USB disconnect, device number 5
[ 60.032142] usb 2-2: USB disconnect, device number 2
[ 60.032153] usb 2-2.3: USB disconnect, device number 3
[ 62.024092] usb 2-2: new SuperSpeed Gen 1 USB device number 8 using xhci_hcd
[ 62.049124] usb 2-2: New USB device found, idVendor=05e3, idProduct=0620,
bcdDevice=92.26
[ 62.049132] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 62.049136] usb 2-2: Product: USB3.1 Hub
[ 62.049141] usb 2-2: Manufacturer: GenesysLogic
[ 62.051982] hub 2-2:1.0: USB hub found
[ 62.052334] hub 2-2:1.0: 4 ports detected
[ 62.127762] usb 1-1.2: new high-speed USB device number 7 using xhci_hcd
[ 62.230938] usb 1-1.2: New USB device found, idVendor=05e3, idProduct=0610,
bcdDevice=92.26
[ 62.230953] usb 1-1.2: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 62.230963] usb 1-1.2: Product: USB2.0 Hub
[ 62.230973] usb 1-1.2: Manufacturer: GenesysLogic
[ 62.232873] hub 1-1.2:1.0: USB hub found
[ 62.233312] hub 1-1.2:1.0: 4 ports detected
[ 62.340267] usb 2-2.3: new SuperSpeed Gen 1 USB device number 9 using
xhci_hcd
[ 62.362957] usb 2-2.3: New USB device found, idVendor=05e3, idProduct=0620,
bcdDevice=92.26
[ 62.362968] usb 2-2.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 62.362973] usb 2-2.3: Product: USB3.1 Hub
[ 62.362977] usb 2-2.3: Manufacturer: GenesysLogic
[ 62.366645] hub 2-2.3:1.0: USB hub found
[ 62.367038] hub 2-2.3:1.0: 4 ports detected
[ 63.324113] usb 1-1.2-port1: Cannot enable. Maybe the USB cable is bad?
[ 63.411803] usb 2-2.3.4: new SuperSpeed Gen 1 USB device number 10 using
xhci_hcd
[ 63.433006] usb 2-2.3.4: New USB device found, idVendor=1c04,
idProduct=0013, bcdDevice=61.08
[ 63.433014] usb 2-2.3.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 63.433018] usb 2-2.3.4: Product: TR-004
[ 63.433023] usb 2-2.3.4: Manufacturer: QNAP Systems, Inc.
[ 63.433026] usb 2-2.3.4: SerialNumber: 51323032493034393139
[ 63.589318] usb-storage 2-2.3.4:1.0: USB Mass Storage device detected
[ 63.589718] scsi host0: usb-storage 2-2.3.4:1.0
[ 63.590085] usbcore: registered new interface driver usb-storage
[ 63.595578] usbcore: registered new interface driver uas
[ 64.611962] scsi 0:0:0:0: Direct-Access QNAP TR-004 DISK00 6108
PQ: 0 ANSI: 6
[ 64.612234] scsi 0:0:0:1: Direct-Access QNAP TR-004 DISK01 6108
PQ: 0 ANSI: 6
[ 64.612494] scsi 0:0:0:2: Direct-Access QNAP TR-004 DISK02 6108
PQ: 0 ANSI: 6
[ 64.612773] scsi 0:0:0:3: Direct-Access QNAP TR-004 DISK03 6108
PQ: 0 ANSI: 6
[ 64.613589] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 64.613847] sd 0:0:0:0: [sda] Very big device. Trying to use READ
CAPACITY(16).
[ 64.614048] sd 0:0:0:1: Attached scsi generic sg1 type 0
[ 64.614160] sd 0:0:0:0: [sda] 7814037168 512-byte logical blocks: (4.00
TB/3.64 TiB)
[ 64.614165] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 64.614535] scsi 0:0:0:2: Attached scsi generic sg2 type 0
[ 64.614813] sd 0:0:0:0: [sda] Write Protect is off
[ 64.614820] sd 0:0:0:0: [sda] Mode Sense: 47 00 00 08
[ 64.614904] scsi 0:0:0:3: Attached scsi generic sg3 type 0
[ 64.615487] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 64.615870] sd 0:0:0:3: [sdd] 3907029168 512-byte logical blocks: (2.00
TB/1.82 TiB)
[ 64.616452] sd 0:0:0:3: [sdd] Write Protect is off
[ 64.616459] sd 0:0:0:3: [sdd] Mode Sense: 47 00 00 08
[ 64.617090] sd 0:0:0:3: [sdd] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 64.617440] sd 0:0:0:1: [sdb] Very big device. Trying to use READ
CAPACITY(16).
[ 64.617628] sd 0:0:0:1: [sdb] 7814037168 512-byte logical blocks: (4.00
TB/3.64 TiB)
[ 64.617633] sd 0:0:0:1: [sdb] 4096-byte physical blocks
[ 64.617874] sd 0:0:0:2: [sdc] 3907029168 512-byte logical blocks: (2.00
TB/1.82 TiB)
[ 64.618454] sd 0:0:0:1: [sdb] Write Protect is off
[ 64.618460] sd 0:0:0:1: [sdb] Mode Sense: 47 00 00 08
[ 64.619076] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 64.619708] sd 0:0:0:2: [sdc] Write Protect is off
[ 64.619715] sd 0:0:0:2: [sdc] Mode Sense: 47 00 00 08
[ 64.620319] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 64.955264] usb 1-1.2.3: new high-speed USB device number 10 using xhci_hcd
[ 65.058303] usb 1-1.2.3: New USB device found, idVendor=05e3,
idProduct=0610, bcdDevice=92.26
[ 65.058314] usb 1-1.2.3: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 65.058320] usb 1-1.2.3: Product: USB2.0 Hub
[ 65.058326] usb 1-1.2.3: Manufacturer: GenesysLogic
[ 65.059755] hub 1-1.2.3:1.0: USB hub found
[ 65.060055] hub 1-1.2.3:1.0: 4 ports detected
[ 67.405641] sdb: sdb1 sdb2
[ 67.406736] sda: sda1 sda9
[ 67.408930] sdc: sdc1 sdc9
[ 67.409282] sdd: sdd1 sdd9
[ 67.411808] sd 0:0:0:1: [sdb] Attached SCSI disk
[ 67.413715] sd 0:0:0:3: [sdd] Attached SCSI disk
[ 67.417371] sd 0:0:0:0: [sda] Attached SCSI disk
[ 67.418774] sd 0:0:0:2: [sdc] Attached SCSI disk
[ 152.054074] Adding 16777212k swap on /dev/zd0. Priority:-2 extents:1
across:16777212k SSFS
[51990.647347] usb 2-2.2: new SuperSpeed Gen 1 USB device number 11 using
xhci_hcd
[51990.668512] usb 2-2.2: New USB device found, idVendor=0bc2, idProduct=2323,
bcdDevice= 0.00
[51990.668521] usb 2-2.2: New USB device strings: Mfr=2, Product=3,
SerialNumber=1
[51990.668525] usb 2-2.2: Product: Expansion+
[51990.668530] usb 2-2.2: Manufacturer: Seagate
[51990.668533] usb 2-2.2: SerialNumber: NAAG1HY5
[51990.679192] scsi host1: uas
[51990.680252] scsi 1:0:0:0: Direct-Access Seagate Expansion+ 9300
PQ: 0 ANSI: 6
[51990.681404] sd 1:0:0:0: Attached scsi generic sg4 type 0
[51990.681919] sd 1:0:0:0: [sde] 3907029167 512-byte logical blocks: (2.00
TB/1.82 TiB)
[51990.692315] sd 1:0:0:0: [sde] Write Protect is off
[51990.692334] sd 1:0:0:0: [sde] Mode Sense: 4f 00 00 00
[51990.692720] sd 1:0:0:0: [sde] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[51990.693419] sd 1:0:0:0: [sde] Optimal transfer size 33553920 bytes
[51990.721648] Alternate GPT is invalid, using primary GPT.
[51990.721673] sde: sde1 sde9
[51990.726624] sd 1:0:0:0: [sde] Attached SCSI disk
[52129.156219] sde: sde1 sde9
tyson@ubuntu:~$
Hopefully, this is more than a one-off...
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to zfs-linux in Ubuntu.
https://bugs.launchpad.net/bugs/1899249
Title:
OpenZFS writing stalls, under load
Status in Native ZFS for Linux:
Unknown
Status in zfs-linux package in Ubuntu:
Incomplete
Bug description:
Using a QNAP 4-drive USB enclosure, with a set of SSDs, on a Raspberry
Pi 8GB. ZFS deduplication, and LZJB compression is enabled.
This issue seems to occur, intermittently, after some time (happens
with both SMB access, via Samba, and when interacting with the system,
via SSH), and never previously occurred, until a few months ago, and I
sometimes have to force a reboot of the system (at the cost of some
data loss), in order to use it again.
The "dmesg" log reports:
[25375.911590] z_wr_iss_h D 0 2161 2 0x00000028
[25375.911606] Call trace:
[25375.911627] __switch_to+0x104/0x170
[25375.911639] __schedule+0x30c/0x7c0
[25375.911647] schedule+0x3c/0xb8
[25375.911655] io_schedule+0x20/0x58
[25375.911668] rq_qos_wait+0x100/0x178
[25375.911677] wbt_wait+0xb4/0xf0
[25375.911687] __rq_qos_throttle+0x38/0x50
[25375.911700] blk_mq_make_request+0x128/0x610
[25375.911712] generic_make_request+0xb4/0x2d8
[25375.911722] submit_bio+0x48/0x218
[25375.911960] vdev_disk_io_start+0x670/0x9f8 [zfs]
[25375.912181] zio_vdev_io_start+0xdc/0x2b8 [zfs]
[25375.912400] zio_nowait+0xd4/0x170 [zfs]
[25375.912617] vdev_mirror_io_start+0xa8/0x1b0 [zfs]
[25375.912839] zio_vdev_io_start+0x248/0x2b8 [zfs]
[25375.913057] zio_execute+0xac/0x110 [zfs]
[25375.913096] taskq_thread+0x2f8/0x570 [spl]
[25375.913108] kthread+0xfc/0x128
[25375.913119] ret_from_fork+0x10/0x1c
[25375.913149] INFO: task txg_sync:2333 blocked for more than 120 seconds.
[25375.919916] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25375.926848] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25375.934835] txg_sync D 0 2333 2 0x00000028
[25375.934850] Call trace:
[25375.934869] __switch_to+0x104/0x170
[25375.934879] __schedule+0x30c/0x7c0
[25375.934887] schedule+0x3c/0xb8
[25375.934899] schedule_timeout+0x9c/0x190
[25375.934908] io_schedule_timeout+0x28/0x48
[25375.934946] __cv_timedwait_common+0x1a8/0x1f8 [spl]
[25375.934982] __cv_timedwait_io+0x3c/0x50 [spl]
[25375.935205] zio_wait+0x130/0x2a0 [zfs]
[25375.935423] dsl_pool_sync+0x3fc/0x498 [zfs]
[25375.935650] spa_sync+0x538/0xe68 [zfs]
[25375.935867] txg_sync_thread+0x2c0/0x468 [zfs]
[25375.935911] thread_generic_wrapper+0x74/0xa0 [spl]
[25375.935924] kthread+0xfc/0x128
[25375.935935] ret_from_fork+0x10/0x1c
[25375.936017] INFO: task zbackup:75339 blocked for more than 120 seconds.
[25375.942780] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25375.949710] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25375.957702] zbackup D 0 75339 5499 0x00000000
[25375.957716] Call trace:
[25375.957732] __switch_to+0x104/0x170
[25375.957742] __schedule+0x30c/0x7c0
[25375.957750] schedule+0x3c/0xb8
[25375.957789] cv_wait_common+0x188/0x1b0 [spl]
[25375.957823] __cv_wait+0x30/0x40 [spl]
[25375.958045] zil_commit_impl+0x234/0xd30 [zfs]
[25375.958263] zil_commit+0x48/0x70 [zfs]
[25375.958481] zfs_create+0x544/0x7d0 [zfs]
[25375.958698] zpl_create+0xb8/0x178 [zfs]
[25375.958711] lookup_open+0x4ec/0x6a8
[25375.958721] do_last+0x260/0x8c0
[25375.958730] path_openat+0x84/0x258
[25375.958739] do_filp_open+0x84/0x108
[25375.958752] do_sys_open+0x180/0x2b0
[25375.958763] __arm64_sys_openat+0x2c/0x38
[25375.958773] el0_svc_common.constprop.0+0x80/0x218
[25375.958781] el0_svc_handler+0x34/0xa0
[25375.958791] el0_svc+0x10/0x2cc
[25375.958801] INFO: task zbackup:95187 blocked for more than 120 seconds.
[25375.965564] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25375.972492] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25375.980479] zbackup D 0 95187 5499 0x00000000
[25375.980493] Call trace:
[25375.980514] __switch_to+0x104/0x170
[25375.980525] __schedule+0x30c/0x7c0
[25375.980536] schedule+0x3c/0xb8
[25375.980578] cv_wait_common+0x188/0x1b0 [spl]
[25375.980612] __cv_wait+0x30/0x40 [spl]
[25375.980834] zil_commit_impl+0x234/0xd30 [zfs]
[25375.981052] zil_commit+0x48/0x70 [zfs]
[25375.981280] zfs_write+0xa3c/0xb90 [zfs]
[25375.981498] zpl_write_common_iovec+0xac/0x120 [zfs]
[25375.981726] zpl_iter_write+0xe4/0x150 [zfs]
[25375.981766] new_sync_write+0x100/0x1a8
[25375.981776] __vfs_write+0x74/0x90
[25375.981784] vfs_write+0xe4/0x1c8
[25375.981794] ksys_write+0x78/0x100
[25375.981803] __arm64_sys_write+0x24/0x30
[25375.981813] el0_svc_common.constprop.0+0x80/0x218
[25375.981821] el0_svc_handler+0x34/0xa0
[25375.981830] el0_svc+0x10/0x2cc
[25375.981842] INFO: task zbackup:95188 blocked for more than 120 seconds.
[25375.988615] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25375.995543] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25376.003532] zbackup D 0 95188 5499 0x00000008
[25376.003545] Call trace:
[25376.003561] __switch_to+0x104/0x170
[25376.003571] __schedule+0x30c/0x7c0
[25376.003579] schedule+0x3c/0xb8
[25376.003619] cv_wait_common+0x188/0x1b0 [spl]
[25376.003654] __cv_wait+0x30/0x40 [spl]
[25376.003875] zil_commit_impl+0x234/0xd30 [zfs]
[25376.004092] zil_commit+0x48/0x70 [zfs]
[25376.004312] zfs_write+0xa3c/0xb90 [zfs]
[25376.004530] zpl_write_common_iovec+0xac/0x120 [zfs]
[25376.004748] zpl_iter_write+0xe4/0x150 [zfs]
[25376.004759] new_sync_write+0x100/0x1a8
[25376.004768] __vfs_write+0x74/0x90
[25376.004776] vfs_write+0xe4/0x1c8
[25376.004785] ksys_write+0x78/0x100
[25376.004794] __arm64_sys_write+0x24/0x30
[25376.004803] el0_svc_common.constprop.0+0x80/0x218
[25376.004811] el0_svc_handler+0x34/0xa0
[25376.004820] el0_svc+0x10/0x2cc
[25376.004917] INFO: task zbackup:95231 blocked for more than 120 seconds.
[25376.011678] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25376.018587] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25376.026554] zbackup D 0 95231 5499 0x00000000
[25376.026562] Call trace:
[25376.026575] __switch_to+0x104/0x170
[25376.026582] __schedule+0x30c/0x7c0
[25376.026588] schedule+0x3c/0xb8
[25376.026615] cv_wait_common+0x188/0x1b0 [spl]
[25376.026636] __cv_wait+0x30/0x40 [spl]
[25376.026771] zil_commit_impl+0x234/0xd30 [zfs]
[25376.026904] zil_commit+0x48/0x70 [zfs]
[25376.027042] zfs_write+0xa3c/0xb90 [zfs]
[25376.027174] zpl_write_common_iovec+0xac/0x120 [zfs]
[25376.027309] zpl_iter_write+0xe4/0x150 [zfs]
[25376.027317] new_sync_write+0x100/0x1a8
[25376.027322] __vfs_write+0x74/0x90
[25376.027332] vfs_write+0xe4/0x1c8
[25376.027338] ksys_write+0x78/0x100
[25376.027344] __arm64_sys_write+0x24/0x30
[25376.027350] el0_svc_common.constprop.0+0x80/0x218
[25376.027355] el0_svc_handler+0x34/0xa0
[25376.027361] el0_svc+0x10/0x2cc
[25376.027374] INFO: task z_wr_int:95546 blocked for more than 120 seconds.
[25376.034203] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25376.041113] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25376.049080] z_wr_int D 0 95546 2 0x00000028
[25376.049089] Call trace:
[25376.049100] __switch_to+0x104/0x170
[25376.049106] __schedule+0x30c/0x7c0
[25376.049111] schedule+0x3c/0xb8
[25376.049116] io_schedule+0x20/0x58
[25376.049123] rq_qos_wait+0x100/0x178
[25376.049129] wbt_wait+0xb4/0xf0
[25376.049135] __rq_qos_throttle+0x38/0x50
[25376.049143] blk_mq_make_request+0x128/0x610
[25376.049150] generic_make_request+0xb4/0x2d8
[25376.049156] submit_bio+0x48/0x218
[25376.049292] vdev_disk_io_start+0x670/0x9f8 [zfs]
[25376.049423] zio_vdev_io_start+0xdc/0x2b8 [zfs]
[25376.049554] zio_nowait+0xd4/0x170 [zfs]
[25376.049693] vdev_queue_io_done+0x1ec/0x2a0 [zfs]
[25376.049847] zio_vdev_io_done+0xec/0x220 [zfs]
[25376.049986] zio_execute+0xac/0x110 [zfs]
[25376.050010] taskq_thread+0x2f8/0x570 [spl]
[25376.050025] kthread+0xfc/0x128
[25376.050033] ret_from_fork+0x10/0x1c
[25376.050041] INFO: task z_wr_int:95553 blocked for more than 120 seconds.
[25376.056873] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25376.063780] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25376.071746] z_wr_int D 0 95553 2 0x00000028
[25376.071754] Call trace:
[25376.071764] __switch_to+0x104/0x170
[25376.071770] __schedule+0x30c/0x7c0
[25376.071775] schedule+0x3c/0xb8
[25376.071780] io_schedule+0x20/0x58
[25376.071787] rq_qos_wait+0x100/0x178
[25376.071792] wbt_wait+0xb4/0xf0
[25376.071798] __rq_qos_throttle+0x38/0x50
[25376.071806] blk_mq_make_request+0x128/0x610
[25376.071813] generic_make_request+0xb4/0x2d8
[25376.071819] submit_bio+0x48/0x218
[25376.071955] vdev_disk_io_start+0x670/0x9f8 [zfs]
[25376.072086] zio_vdev_io_start+0xdc/0x2b8 [zfs]
[25376.072217] zio_nowait+0xd4/0x170 [zfs]
[25376.072346] vdev_queue_io_done+0x1ec/0x2a0 [zfs]
[25376.072476] zio_vdev_io_done+0xec/0x220 [zfs]
[25376.072606] zio_execute+0xac/0x110 [zfs]
[25376.072629] taskq_thread+0x2f8/0x570 [spl]
[25376.072637] kthread+0xfc/0x128
[25376.072643] ret_from_fork+0x10/0x1c
[25496.722315] INFO: task z_wr_iss_h:2161 blocked for more than 241 seconds.
[25496.729251] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25496.736195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25496.744197] z_wr_iss_h D 0 2161 2 0x00000028
[25496.744247] Call trace:
[25496.744268] __switch_to+0x104/0x170
[25496.744279] __schedule+0x30c/0x7c0
[25496.744288] schedule+0x3c/0xb8
[25496.744296] io_schedule+0x20/0x58
[25496.744308] rq_qos_wait+0x100/0x178
[25496.744317] wbt_wait+0xb4/0xf0
[25496.744327] __rq_qos_throttle+0x38/0x50
[25496.744340] blk_mq_make_request+0x128/0x610
[25496.744351] generic_make_request+0xb4/0x2d8
[25496.744362] submit_bio+0x48/0x218
[25496.744600] vdev_disk_io_start+0x670/0x9f8 [zfs]
[25496.744821] zio_vdev_io_start+0xdc/0x2b8 [zfs]
[25496.745039] zio_nowait+0xd4/0x170 [zfs]
[25496.745256] vdev_mirror_io_start+0xa8/0x1b0 [zfs]
[25496.745473] zio_vdev_io_start+0x248/0x2b8 [zfs]
[25496.745690] zio_execute+0xac/0x110 [zfs]
[25496.745730] taskq_thread+0x2f8/0x570 [spl]
[25496.745742] kthread+0xfc/0x128
[25496.745753] ret_from_fork+0x10/0x1c
[25496.745853] INFO: task zbackup:75339 blocked for more than 241 seconds.
[25496.752621] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu
[25496.759557] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[25496.767547] zbackup D 0 75339 5499 0x00000000
[25496.767561] Call trace:
[25496.767585] __switch_to+0x104/0x170
[25496.767595] __schedule+0x30c/0x7c0
[25496.767606] schedule+0x3c/0xb8
[25496.767646] cv_wait_common+0x188/0x1b0 [spl]
[25496.767682] __cv_wait+0x30/0x40 [spl]
[25496.767906] zil_commit_impl+0x234/0xd30 [zfs]
[25496.768126] zil_commit+0x48/0x70 [zfs]
[25496.768355] zfs_create+0x544/0x7d0 [zfs]
[25496.768574] zpl_create+0xb8/0x178 [zfs]
[25496.768595] lookup_open+0x4ec/0x6a8
[25496.768604] do_last+0x260/0x8c0
[25496.768614] path_openat+0x84/0x258
[25496.768624] do_filp_open+0x84/0x108
[25496.768636] do_sys_open+0x180/0x2b0
[25496.768647] __arm64_sys_openat+0x2c/0x38
[25496.768657] el0_svc_common.constprop.0+0x80/0x218
[25496.768665] el0_svc_handler+0x34/0xa0
[25496.768674] el0_svc+0x10/0x2cc
tyson@ubuntu:~$ lsb_release -rd
Description: Ubuntu 20.04.1 LTS
Release: 20.04
tyson@ubuntu:~$ apt-cache policy zfs-dkms
zfs-dkms:
Installed: 0.8.3-1ubuntu12.4
Candidate: 0.8.3-1ubuntu12.4
Version table:
*** 0.8.3-1ubuntu12.4 500
500 http://ports.ubuntu.com/ubuntu-ports focal-updates/universe arm64
Packages
500 http://ports.ubuntu.com/ubuntu-ports focal-updates/universe armhf
Packages
100 /var/lib/dpkg/status
0.8.3-1ubuntu12 500
500 http://ports.ubuntu.com/ubuntu-ports focal/universe arm64 Packages
500 http://ports.ubuntu.com/ubuntu-ports focal/universe armhf Packages
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: zfs-dkms 0.8.3-1ubuntu12.4
ProcVersionSignature: Ubuntu 5.4.0-1018.20-raspi 5.4.55
Uname: Linux 5.4.0-1018-raspi aarch64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.8
Architecture: arm64
CasperMD5CheckResult: skip
Date: Sat Oct 10 08:50:34 2020
ImageMediaBuild: 20200423.1
PackageArchitecture: all
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: zfs-linux
UpgradeStatus: No upgrade log present (probably fresh install)
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