Boot log: sun7i-a20-cubieboard2
- Warnings: 8
- Kernel Warnings: 48
- Errors: 3
- Boot result: FAIL
- Kernel Errors: 61
1 04:57:19.941126 lava-dispatcher, installed at version: 2024.05
2 04:57:19.941470 start: 0 validate
3 04:57:19.941671 Start time: 2024-10-03 04:57:19.941660+00:00 (UTC)
4 04:57:19.941926 Validating that http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230703.0/armel/rootfs.cpio.gz exists
5 04:57:19.952698 Validating that http://storage.kernelci.org/next/master/next-20241003/arm/sunxi_defconfig/gcc-12/kernel/zImage exists
6 04:57:20.028275 Validating that http://storage.kernelci.org/next/master/next-20241003/arm/sunxi_defconfig/gcc-12/dtbs/allwinner/sun7i-a20-cubieboard2.dtb exists
7 04:57:20.086461 Validating that http://storage.kernelci.org/next/master/next-20241003/arm/sunxi_defconfig/gcc-12/modules.tar.xz exists
8 04:57:20.141986 validate duration: 0.20
10 04:57:20.143662 start: 1 tftp-deploy (timeout 00:10:00) [common]
11 04:57:20.144342 start: 1.1 download-retry (timeout 00:10:00) [common]
12 04:57:20.144881 start: 1.1.1 http-download (timeout 00:10:00) [common]
13 04:57:20.145762 Not decompressing ramdisk as can be used compressed.
14 04:57:20.146356 downloading http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230703.0/armel/rootfs.cpio.gz
15 04:57:20.146762 saving as /var/lib/lava/dispatcher/tmp/3900342/tftp-deploy-d48am1jc/ramdisk/rootfs.cpio.gz
16 04:57:20.147125 total size: 7888422 (7 MB)
17 04:57:20.156608 progress 0 % (0 MB)
18 04:57:20.199613 progress 5 % (0 MB)
19 04:57:20.239218 progress 10 % (0 MB)
20 04:57:20.274117 progress 15 % (1 MB)
21 04:57:20.307295 progress 20 % (1 MB)
22 04:57:20.339510 progress 25 % (1 MB)
23 04:57:20.373144 progress 30 % (2 MB)
24 04:57:20.405236 progress 35 % (2 MB)
25 04:57:20.437474 progress 40 % (3 MB)
26 04:57:20.469386 progress 45 % (3 MB)
27 04:57:20.501477 progress 50 % (3 MB)
28 04:57:20.533439 progress 55 % (4 MB)
29 04:57:20.565507 progress 60 % (4 MB)
30 04:57:20.597418 progress 65 % (4 MB)
31 04:57:20.629509 progress 70 % (5 MB)
32 04:57:20.661767 progress 75 % (5 MB)
33 04:57:20.693666 progress 80 % (6 MB)
34 04:57:20.725754 progress 85 % (6 MB)
35 04:57:20.757709 progress 90 % (6 MB)
36 04:57:20.789773 progress 95 % (7 MB)
37 04:57:20.824761 progress 100 % (7 MB)
38 04:57:20.825277 7 MB downloaded in 0.68 s (11.09 MB/s)
39 04:57:20.825597 end: 1.1.1 http-download (duration 00:00:01) [common]
41 04:57:20.826103 end: 1.1 download-retry (duration 00:00:01) [common]
42 04:57:20.826284 start: 1.2 download-retry (timeout 00:09:59) [common]
43 04:57:20.826446 start: 1.2.1 http-download (timeout 00:09:59) [common]
44 04:57:20.826720 downloading http://storage.kernelci.org/next/master/next-20241003/arm/sunxi_defconfig/gcc-12/kernel/zImage
45 04:57:20.826851 saving as /var/lib/lava/dispatcher/tmp/3900342/tftp-deploy-d48am1jc/kernel/zImage
46 04:57:20.826980 total size: 5570024 (5 MB)
47 04:57:20.827093 No compression specified
48 04:57:20.873437 progress 0 % (0 MB)
49 04:57:20.896760 progress 5 % (0 MB)
50 04:57:20.974712 progress 10 % (0 MB)
51 04:57:21.005593 progress 15 % (0 MB)
52 04:57:21.030848 progress 20 % (1 MB)
53 04:57:21.054835 progress 25 % (1 MB)
54 04:57:21.076308 progress 30 % (1 MB)
55 04:57:21.100313 progress 35 % (1 MB)
56 04:57:21.121759 progress 40 % (2 MB)
57 04:57:21.145946 progress 45 % (2 MB)
58 04:57:21.167347 progress 50 % (2 MB)
59 04:57:21.191560 progress 55 % (2 MB)
60 04:57:21.213140 progress 60 % (3 MB)
61 04:57:21.238560 progress 65 % (3 MB)
62 04:57:21.260009 progress 70 % (3 MB)
63 04:57:21.288342 progress 75 % (4 MB)
64 04:57:21.310657 progress 80 % (4 MB)
65 04:57:21.335003 progress 85 % (4 MB)
66 04:57:21.356273 progress 90 % (4 MB)
67 04:57:21.380306 progress 95 % (5 MB)
68 04:57:21.401602 progress 100 % (5 MB)
69 04:57:21.402317 5 MB downloaded in 0.58 s (9.23 MB/s)
70 04:57:21.402682 end: 1.2.1 http-download (duration 00:00:01) [common]
72 04:57:21.403253 end: 1.2 download-retry (duration 00:00:01) [common]
73 04:57:21.403561 start: 1.3 download-retry (timeout 00:09:59) [common]
74 04:57:21.403820 start: 1.3.1 http-download (timeout 00:09:59) [common]
75 04:57:21.404172 downloading http://storage.kernelci.org/next/master/next-20241003/arm/sunxi_defconfig/gcc-12/dtbs/allwinner/sun7i-a20-cubieboard2.dtb
76 04:57:21.404347 saving as /var/lib/lava/dispatcher/tmp/3900342/tftp-deploy-d48am1jc/dtb/sun7i-a20-cubieboard2.dtb
77 04:57:21.404495 total size: 25733 (0 MB)
78 04:57:21.404642 No compression specified
79 04:57:21.449383 progress 100 % (0 MB)
80 04:57:21.451239 0 MB downloaded in 0.05 s (0.53 MB/s)
81 04:57:21.452297 end: 1.3.1 http-download (duration 00:00:00) [common]
83 04:57:21.454003 end: 1.3 download-retry (duration 00:00:00) [common]
84 04:57:21.454614 start: 1.4 download-retry (timeout 00:09:59) [common]
85 04:57:21.455251 start: 1.4.1 http-download (timeout 00:09:59) [common]
86 04:57:21.456166 downloading http://storage.kernelci.org/next/master/next-20241003/arm/sunxi_defconfig/gcc-12/modules.tar.xz
87 04:57:21.456670 saving as /var/lib/lava/dispatcher/tmp/3900342/tftp-deploy-d48am1jc/modules/modules.tar
88 04:57:21.457109 total size: 30764 (0 MB)
89 04:57:21.457565 Using unxz to decompress xz
90 04:57:21.507376 progress 100 % (0 MB)
91 04:57:21.511347 0 MB downloaded in 0.05 s (0.54 MB/s)
92 04:57:21.511628 end: 1.4.1 http-download (duration 00:00:00) [common]
94 04:57:21.512044 end: 1.4 download-retry (duration 00:00:00) [common]
95 04:57:21.512188 start: 1.5 prepare-tftp-overlay (timeout 00:09:59) [common]
96 04:57:21.512325 start: 1.5.1 extract-nfsrootfs (timeout 00:09:59) [common]
97 04:57:21.512452 end: 1.5.1 extract-nfsrootfs (duration 00:00:00) [common]
98 04:57:21.512580 start: 1.5.2 lava-overlay (timeout 00:09:59) [common]
99 04:57:21.512863 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz
100 04:57:21.513097 makedir: /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin
101 04:57:21.513264 makedir: /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/tests
102 04:57:21.513421 makedir: /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/results
103 04:57:21.513576 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-add-keys
104 04:57:21.513822 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-add-sources
105 04:57:21.514049 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-background-process-start
106 04:57:21.514272 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-background-process-stop
107 04:57:21.514506 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-common-functions
108 04:57:21.514724 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-echo-ipv4
109 04:57:21.514938 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-install-packages
110 04:57:21.515147 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-installed-packages
111 04:57:21.515359 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-os-build
112 04:57:21.515572 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-probe-channel
113 04:57:21.515799 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-probe-ip
114 04:57:21.516010 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-target-ip
115 04:57:21.516216 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-target-mac
116 04:57:21.516421 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-target-storage
117 04:57:21.516667 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-test-case
118 04:57:21.516891 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-test-event
119 04:57:21.517107 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-test-feedback
120 04:57:21.517336 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-test-raise
121 04:57:21.517555 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-test-reference
122 04:57:21.517770 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-test-runner
123 04:57:21.517977 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-test-set
124 04:57:21.518186 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-test-shell
125 04:57:21.518399 Updating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-install-packages (oe)
126 04:57:21.518674 Updating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/bin/lava-installed-packages (oe)
127 04:57:21.518890 Creating /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/environment
128 04:57:21.519066 LAVA metadata
129 04:57:21.519187 - LAVA_JOB_ID=3900342
130 04:57:21.519294 - LAVA_DISPATCHER_IP=192.168.0.2
131 04:57:21.519476 start: 1.5.2.1 ssh-authorize (timeout 00:09:59) [common]
132 04:57:21.519950 end: 1.5.2.1 ssh-authorize (duration 00:00:00) [common]
133 04:57:21.520110 start: 1.5.2.2 lava-vland-overlay (timeout 00:09:59) [common]
134 04:57:21.520224 skipped lava-vland-overlay
135 04:57:21.520350 end: 1.5.2.2 lava-vland-overlay (duration 00:00:00) [common]
136 04:57:21.520480 start: 1.5.2.3 lava-multinode-overlay (timeout 00:09:59) [common]
137 04:57:21.520586 skipped lava-multinode-overlay
138 04:57:21.520717 end: 1.5.2.3 lava-multinode-overlay (duration 00:00:00) [common]
139 04:57:21.520845 start: 1.5.2.4 test-definition (timeout 00:09:59) [common]
140 04:57:21.520969 Loading test definitions
141 04:57:21.521108 start: 1.5.2.4.1 inline-repo-action (timeout 00:09:59) [common]
142 04:57:21.521219 Using /lava-3900342 at stage 0
143 04:57:21.521810 uuid=3900342_1.5.2.4.1 testdef=None
144 04:57:21.521971 end: 1.5.2.4.1 inline-repo-action (duration 00:00:00) [common]
145 04:57:21.522111 start: 1.5.2.4.2 test-overlay (timeout 00:09:59) [common]
146 04:57:21.522940 end: 1.5.2.4.2 test-overlay (duration 00:00:00) [common]
148 04:57:21.523307 start: 1.5.2.4.3 test-install-overlay (timeout 00:09:59) [common]
149 04:57:21.524460 end: 1.5.2.4.3 test-install-overlay (duration 00:00:00) [common]
151 04:57:21.524868 start: 1.5.2.4.4 test-runscript-overlay (timeout 00:09:59) [common]
152 04:57:21.525962 runner path: /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/0/tests/0_dmesg test_uuid 3900342_1.5.2.4.1
153 04:57:21.526251 end: 1.5.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
155 04:57:21.526624 Creating lava-test-runner.conf files
156 04:57:21.526776 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/3900342/lava-overlay-57ealqyz/lava-3900342/0 for stage 0
157 04:57:21.526997 - 0_dmesg
158 04:57:21.527191 end: 1.5.2.4 test-definition (duration 00:00:00) [common]
159 04:57:21.527341 start: 1.5.2.5 compress-overlay (timeout 00:09:59) [common]
160 04:57:21.539447 end: 1.5.2.5 compress-overlay (duration 00:00:00) [common]
161 04:57:21.539681 start: 1.5.2.6 persistent-nfs-overlay (timeout 00:09:59) [common]
162 04:57:21.539886 end: 1.5.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
163 04:57:21.540030 end: 1.5.2 lava-overlay (duration 00:00:00) [common]
164 04:57:21.540168 start: 1.5.3 extract-overlay-ramdisk (timeout 00:09:59) [common]
165 04:57:21.885568 end: 1.5.3 extract-overlay-ramdisk (duration 00:00:00) [common]
166 04:57:21.885826 start: 1.5.4 extract-modules (timeout 00:09:58) [common]
167 04:57:21.885985 extracting modules file /var/lib/lava/dispatcher/tmp/3900342/tftp-deploy-d48am1jc/modules/modules.tar to /var/lib/lava/dispatcher/tmp/3900342/extract-overlay-ramdisk-r6lo1l76/ramdisk
168 04:57:21.891524 end: 1.5.4 extract-modules (duration 00:00:00) [common]
169 04:57:21.891760 start: 1.5.5 apply-overlay-tftp (timeout 00:09:58) [common]
170 04:57:21.891933 [common] Applying overlay /var/lib/lava/dispatcher/tmp/3900342/compress-overlay-579yt_xn/overlay-1.5.2.5.tar.gz to ramdisk
171 04:57:21.892056 [common] Applying overlay /var/lib/lava/dispatcher/tmp/3900342/compress-overlay-579yt_xn/overlay-1.5.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/3900342/extract-overlay-ramdisk-r6lo1l76/ramdisk
172 04:57:21.904603 end: 1.5.5 apply-overlay-tftp (duration 00:00:00) [common]
173 04:57:21.904846 start: 1.5.6 prepare-kernel (timeout 00:09:58) [common]
174 04:57:21.905067 start: 1.5.6.1 uboot-prepare-kernel (timeout 00:09:58) [common]
175 04:57:21.905225 end: 1.5.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
176 04:57:21.905361 end: 1.5.6 prepare-kernel (duration 00:00:00) [common]
177 04:57:21.905497 start: 1.5.7 configure-preseed-file (timeout 00:09:58) [common]
178 04:57:21.905628 end: 1.5.7 configure-preseed-file (duration 00:00:00) [common]
179 04:57:21.905793 start: 1.5.8 compress-ramdisk (timeout 00:09:58) [common]
180 04:57:21.905903 Building ramdisk /var/lib/lava/dispatcher/tmp/3900342/extract-overlay-ramdisk-r6lo1l76/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/3900342/extract-overlay-ramdisk-r6lo1l76/ramdisk
181 04:57:22.547342 >> 44099 blocks
182 04:57:24.184960 Adding RAMdisk u-boot header.
183 04:57:24.185173 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/3900342/extract-overlay-ramdisk-r6lo1l76/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/3900342/extract-overlay-ramdisk-r6lo1l76/ramdisk.cpio.gz.uboot
184 04:57:24.577266 output: Image Name:
185 04:57:24.577476 output: Created: Thu Oct 3 04:57:24 2024
186 04:57:24.577624 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
187 04:57:24.577778 output: Data Size: 7992594 Bytes = 7805.27 KiB = 7.62 MiB
188 04:57:24.577904 output: Load Address: 00000000
189 04:57:24.578020 output: Entry Point: 00000000
190 04:57:24.578132 output:
191 04:57:24.578330 rename /var/lib/lava/dispatcher/tmp/3900342/extract-overlay-ramdisk-r6lo1l76/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/3900342/tftp-deploy-d48am1jc/ramdisk/ramdisk.cpio.gz.uboot
192 04:57:24.578528 end: 1.5.8 compress-ramdisk (duration 00:00:03) [common]
193 04:57:24.578693 end: 1.5 prepare-tftp-overlay (duration 00:00:03) [common]
194 04:57:24.578853 start: 1.6 lxc-create-udev-rule-action (timeout 00:09:56) [common]
195 04:57:24.578976 No LXC device requested
196 04:57:24.579126 end: 1.6 lxc-create-udev-rule-action (duration 00:00:00) [common]
197 04:57:24.579278 start: 1.7 deploy-device-env (timeout 00:09:56) [common]
198 04:57:24.579420 end: 1.7 deploy-device-env (duration 00:00:00) [common]
199 04:57:24.579531 Checking files for TFTP limit of 4294967296 bytes.
200 04:57:24.580258 end: 1 tftp-deploy (duration 00:00:04) [common]
201 04:57:24.580443 start: 2 uboot-action (timeout 00:05:00) [common]
202 04:57:24.580612 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
203 04:57:24.580778 end: 2.1 uboot-from-media (duration 00:00:00) [common]
204 04:57:24.580931 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
205 04:57:24.581148 substitutions:
206 04:57:24.581268 - {BOOTX}: bootz 0x42000000 0x43300000 0x43000000
207 04:57:24.581391 - {DTB_ADDR}: 0x43000000
208 04:57:24.581511 - {DTB}: 3900342/tftp-deploy-d48am1jc/dtb/sun7i-a20-cubieboard2.dtb
209 04:57:24.581625 - {INITRD}: 3900342/tftp-deploy-d48am1jc/ramdisk/ramdisk.cpio.gz.uboot
210 04:57:24.581738 - {KERNEL_ADDR}: 0x42000000
211 04:57:24.581849 - {KERNEL}: 3900342/tftp-deploy-d48am1jc/kernel/zImage
212 04:57:24.581961 - {LAVA_MAC}: 22:71:81:DA:53:EA
213 04:57:24.582086 - {PRESEED_CONFIG}: None
214 04:57:24.582194 - {PRESEED_LOCAL}: None
215 04:57:24.582304 - {RAMDISK_ADDR}: 0x43300000
216 04:57:24.582413 - {RAMDISK}: 3900342/tftp-deploy-d48am1jc/ramdisk/ramdisk.cpio.gz.uboot
217 04:57:24.582523 - {ROOT_PART}: None
218 04:57:24.582633 - {ROOT}: None
219 04:57:24.582742 - {SERVER_IP}: 192.168.0.2
220 04:57:24.582850 - {TEE_ADDR}: 0x83000000
221 04:57:24.582957 - {TEE}: None
222 04:57:24.583073 Parsed boot commands:
223 04:57:24.583180 - setenv autoload no
224 04:57:24.583290 - setenv initrd_high 0xffffffff
225 04:57:24.583404 - setenv fdt_high 0xffffffff
226 04:57:24.583512 - setenv ethaddr 22:71:81:DA:53:EA
227 04:57:24.583624 - dhcp
228 04:57:24.583819 - setenv serverip 192.168.0.2
229 04:57:24.583989 - tftp 0x42000000 3900342/tftp-deploy-d48am1jc/kernel/zImage
230 04:57:24.584097 - tftp 0x43300000 3900342/tftp-deploy-d48am1jc/ramdisk/ramdisk.cpio.gz.uboot
231 04:57:24.584190 - setenv initrd_size ${filesize}
232 04:57:24.584289 - tftp 0x43000000 3900342/tftp-deploy-d48am1jc/dtb/sun7i-a20-cubieboard2.dtb
233 04:57:24.584377 - setenv bootargs 'console=ttyS0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
234 04:57:24.584466 - bootz 0x42000000 0x43300000 0x43000000
235 04:57:24.584606 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
237 04:57:24.584948 start: 2.3 connect-device (timeout 00:05:00) [common]
238 04:57:24.585054 [common] connect-device Connecting to device using 'labgrid-client -x ws://nuc-1:20408/ws -p sun7i-a20-cubieboard2 console --loop'
239 04:57:24.589570 Setting prompt string to ['lava-test: # ']
240 04:57:24.590073 end: 2.3 connect-device (duration 00:00:00) [common]
241 04:57:24.590265 start: 2.4 uboot-commands (timeout 00:05:00) [common]
242 04:57:24.590425 start: 2.4.1 reset-device (timeout 00:05:00) [common]
243 04:57:24.590570 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
244 04:57:24.590849 Calling: ['labgrid-client', '-x', 'ws://nuc-1:20408/ws', '-p', 'sun7i-a20-cubieboard2', 'power', 'cycle']
245 04:57:31.920193 Returned 0 in 7 seconds
246 04:57:31.920470 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
248 04:57:31.920856 end: 2.4.1 reset-device (duration 00:00:07) [common]
249 04:57:31.921019 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
250 04:57:31.921147 Setting prompt string to ['Hit any key to stop autoboot']
251 04:57:31.921265 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
252 04:57:31.921715 connecting to NetworkSerialPort(target=Target(name='sun7i-a20-cubieboard2', env=None), name='default', state=<BindingState.bound: 1>, avail=True, host='nuc-1', port=53785, speed=115200, protocol='rfc2217') calling microcom -s 115200 -t nuc-1:53785
253 04:57:31.921847 connected to 192.168.0.1 (port 53785)
254 04:57:31.921956 Escape character: Ctrl-\
255 04:57:31.922058 Type the escape character to get to the prompt.
256 04:57:32.157513