Oh, 192.168.2.103 is the wifi's IP on the RPI3B+, I redo the test with
lan's ip (192.168.2.107), can't reproduce the bug too.
log on the host:
hwang4@hwang4-Vostro-5390:~/Downloads$ scp
dell-bto-bionic-beaver-osp1-shireen-X44-20200103-22.iso
ubuntu@192.168.2.107:~/lan/
The authenticity of host '192.168.2.107 (192.168.2.107)' can't be established.
ECDSA key fingerprint is SHA256:HbfQtMzTnE9Bl6sg20Y95s6Ruf21ybTJ6T7npMl0Ex4.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.2.107' (ECDSA) to the list of known hosts.
ubuntu@192.168.2.107's password:
dell-bto-bionic-beaver-osp1-shireen-X44-20200103-22.iso
100% 3389MB 7.0MB/s 08:06
log on the RPI3B+:
ubuntu@ubuntu:~/lan$ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.3.0-1017-raspi2 (root@zaku) (gcc version 9.2.1
20191008 (Ubuntu 9.2.1-9ubuntu2)) #19+otg SMP Wed Jan 29 12:45:11 CST 2020
(Ubuntu 5.3.0-1017.19+otg-raspi2 5.3.13)
[ 0.000000] Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
[ 0.000000] efi: Getting EFI parameters from FDT:
...
[ 113.962890] audit: type=1400 audit(1581076329.560:38): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.lxd" pid=1686
comm="apparmor_parser"
[ 114.104891] audit: type=1400 audit(1581076329.700:39): apparmor="STATUS"
operation="profile_replace" profile="unconfined" name="snap.lxd.migrate"
pid=1687 comm="apparmor_parser"
[ 6029.845036] lan78xx 1-1.1.1:1.0 eth0: No phy led trigger registered for
speed(-1)
[ 6029.853021] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
ubuntu@ubuntu:~/lan$ ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.2.107 netmask 255.255.255.0 broadcast 192.168.2.255
inet6 fe80::ba27:ebff:fece:ca4c prefixlen 64 scopeid 0x20<link>
ether b8:27:eb:ce:ca:4c txqueuelen 1000 (Ethernet)
RX packets 2470290 bytes 3725719810 (3.7 GB)
RX errors 0 dropped 14 overruns 0 frame 0
TX packets 1074945 bytes 72518896 (72.5 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ubuntu@ubuntu:~/lan$ ls -la
total 3470028
drwxrwxr-x 2 ubuntu ubuntu 4096 Feb 7 13:32 .
drwxr-xr-x 8 ubuntu ubuntu 4096 Feb 7 13:32 ..
-rw-rw-r-- 1 ubuntu ubuntu 3553296384 Feb 7 13:40
dell-bto-bionic-beaver-osp1-shireen-X44-20200103-22.iso
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-raspi2 in Ubuntu.
https://bugs.launchpad.net/bugs/1861936
Title:
Raspberry Pi 3 network dies shortly after a burst of SD card IO and
network load ((lan78xx): transmit queue 0 timed out)
Status in linux-raspi2 package in Ubuntu:
Incomplete
Bug description:
Raspberry Pi 3 network dies shortly after a burst of SD card IO (writes) and
network load. Happened a few times (every time) when I tried to download a
gparted zip release (~350 MiB) directly to the SD card, and then finally when I
tried to scp the finished download from a desktop onto RPi's card.
Didn't collect information when it happened, but kept a copy of kern.log.
Here's the relevant part:
Feb 4 23:42:59 rpi3 kernel: [ 571.878359] ------------[ cut here
]------------
Feb 4 23:42:59 rpi3 kernel: [ 571.878420] NETDEV WATCHDOG: eth0 (lan78xx):
transmit queue 0 timed out
Feb 4 23:42:59 rpi3 kernel: [ 571.878550] WARNING: CPU: 3 PID: 0 at
net/sched/sch_generic.c:447 dev_watchdog+0x324/0x330
Feb 4 23:42:59 rpi3 kernel: [ 571.878557] Modules linked in: sit tunnel4
ip_tunnel bridge stp llc ip6table_filter ip6_tables xt_tcpudp xt_conntrack
nf_conntrack iptable_filter bpfilter nls_ascii dm_multipath scsi_dh_rdac
scsi_dh_emc scsi_dh_alua btsdio bluetooth ecdh_generic ecc brcmfmac brcmutil
cfg80211 bcm2835_v4l2(CE) bcm2835_mmal_vchiq(CE) input_leds vc_sm_cma(CE)
v4l2_common videobuf2_vmalloc spidev videobuf2_memops videobuf2_v4l2
raspberrypi_hwmon videobuf2_common videodev mc uio_pdrv_genirq uio sch_fq_codel
jool(OE) jool_common(OE) nf_defrag_ipv6 nf_defrag_ipv4 ip_tables x_tables
autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0
multipath linear hid_generic usbhid crct10dif_ce sdhci_iproc phy_generic fixed
aes_neon_bs aes_neon_blk crypto_simd cryptd aes_arm64
Feb 4 23:42:59 rpi3 kernel: [ 571.878774] CPU: 3 PID: 0 Comm: swapper/3
Tainted: G C OE 5.3.0-1017-raspi2 #19-Ubuntu
Feb 4 23:42:59 rpi3 kernel: [ 571.878781] Hardware name: Raspberry Pi 3
Model B Plus Rev 1.3 (DT)
Feb 4 23:42:59 rpi3 kernel: [ 571.878789] pstate: 60400005 (nZCv daif +PAN
-UAO)
Feb 4 23:42:59 rpi3 kernel: [ 571.878800] pc : dev_watchdog+0x324/0x330
Feb 4 23:42:59 rpi3 kernel: [ 571.878807] lr : dev_watchdog+0x324/0x330
Feb 4 23:42:59 rpi3 kernel: [ 571.878812] sp : ffff00001001bd60
Feb 4 23:42:59 rpi3 kernel: [ 571.878817] x29: ffff00001001bd60 x28:
0000000000000140
Feb 4 23:42:59 rpi3 kernel: [ 571.878827] x27: 00000000ffffffff x26:
0000000000000000
Feb 4 23:42:59 rpi3 kernel: [ 571.878836] x25: ffff8ecbefa4e000 x24:
ffff305e0f529018
Feb 4 23:42:59 rpi3 kernel: [ 571.878845] x23: 0000000000000000 x22:
0000000000000001
Feb 4 23:42:59 rpi3 kernel: [ 571.878853] x21: ffff8ecbefa4e480 x20:
ffff305e0f807000
Feb 4 23:42:59 rpi3 kernel: [ 571.878862] x19: 0000000000000000 x18:
0000000000000000
Feb 4 23:42:59 rpi3 kernel: [ 571.878871] x17: ffff000010fd8218 x16:
ffff305e0e30efb8
Feb 4 23:42:59 rpi3 kernel: [ 571.878879] x15: ffff8ecbf922a290 x14:
ffffffffffffffff
Feb 4 23:42:59 rpi3 kernel: [ 571.878888] x13: 0000000000000000 x12:
ffff305e0f944000
Feb 4 23:42:59 rpi3 kernel: [ 571.878897] x11: ffff305e0f82d000 x10:
0000000000000000
Feb 4 23:42:59 rpi3 kernel: [ 571.878905] x9 : 0000000000000004 x8 :
000000000000017f
Feb 4 23:42:59 rpi3 kernel: [ 571.878913] x7 : 0000000000000000 x6 :
0000000000000001
Feb 4 23:42:59 rpi3 kernel: [ 571.878921] x5 : 0000000000000000 x4 :
0000000000000008
Feb 4 23:42:59 rpi3 kernel: [ 571.878929] x3 : ffff305e0ee15750 x2 :
0000000000000004
Feb 4 23:42:59 rpi3 kernel: [ 571.878937] x1 : 6abb42c67c954600 x0 :
0000000000000000
Feb 4 23:42:59 rpi3 kernel: [ 571.878946] Call trace:
Feb 4 23:42:59 rpi3 kernel: [ 571.878955] dev_watchdog+0x324/0x330
Feb 4 23:42:59 rpi3 kernel: [ 571.878967] call_timer_fn+0x3c/0x178
Feb 4 23:42:59 rpi3 kernel: [ 571.878977] __run_timers.part.0+0x200/0x330
Feb 4 23:42:59 rpi3 kernel: [ 571.878985] run_timer_softirq+0x40/0x78
Feb 4 23:42:59 rpi3 kernel: [ 571.878995] __do_softirq+0x168/0x384
Feb 4 23:42:59 rpi3 kernel: [ 571.879007] irq_exit+0xb0/0xe8
Feb 4 23:42:59 rpi3 kernel: [ 571.879020] __handle_domain_irq+0x70/0xc0
Feb 4 23:42:59 rpi3 kernel: [ 571.879028]
bcm2836_arm_irqchip_handle_irq+0x74/0xe0
Feb 4 23:42:59 rpi3 kernel: [ 571.879037] el1_irq+0x108/0x200
Feb 4 23:42:59 rpi3 kernel: [ 571.879050] arch_cpu_idle+0x3c/0x1c8
Feb 4 23:42:59 rpi3 kernel: [ 571.879069] default_idle_call+0x24/0x48
Feb 4 23:42:59 rpi3 kernel: [ 571.879081] do_idle+0x210/0x2a0
Feb 4 23:42:59 rpi3 kernel: [ 571.879091] cpu_startup_entry+0x28/0x30
Feb 4 23:42:59 rpi3 kernel: [ 571.879102]
secondary_start_kernel+0x154/0x1c8
Feb 4 23:42:59 rpi3 kernel: [ 571.879108] ---[ end trace 349744d60a20e77a
]---
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-1017-raspi2 5.3.0-1017.19
ProcVersionSignature: Ubuntu 5.3.0-1017.19-raspi2 5.3.13
Uname: Linux 5.3.0-1017-raspi2 aarch64
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: arm64
Date: Tue Feb 4 23:49:19 2020
ProcEnviron:
TERM=linux
PATH=(custom, no user)
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: linux-raspi2
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1861936/+subscriptions
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