Boot log: bcm2835-rpi-b-rev2
- Errors: 2
- Kernel Errors: 0
- Boot result: FAIL
- Warnings: 0
- Kernel Warnings: 0
1 10:55:57.490335 lava-dispatcher, installed at version: 2024.01
2 10:55:57.491120 start: 0 validate
3 10:55:57.491599 Start time: 2024-07-29 10:55:57.491567+00:00 (UTC)
4 10:55:57.492123 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
5 10:55:57.492638 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fbuildroot%2Fbuildroot-baseline%2F20230703.0%2Farmel%2Frootfs.cpio.gz exists
6 10:55:57.534334 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
7 10:55:57.534917 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-pavel-linux-test%2Fv4.4-st5-408-ge8c249383b26%2Farm%2Fbcm2835_defconfig%2Fgcc-12%2Fkernel%2FzImage exists
8 10:55:58.582192 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
9 10:55:58.582903 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-pavel-linux-test%2Fv4.4-st5-408-ge8c249383b26%2Farm%2Fbcm2835_defconfig%2Fgcc-12%2Fdtbs%2Fbcm2835-rpi-b-rev2.dtb exists
10 10:55:59.643564 validate duration: 2.15
12 10:55:59.644475 start: 1 tftp-deploy (timeout 00:10:00) [common]
13 10:55:59.644822 start: 1.1 download-retry (timeout 00:10:00) [common]
14 10:55:59.645136 start: 1.1.1 http-download (timeout 00:10:00) [common]
15 10:55:59.645706 Not decompressing ramdisk as can be used compressed.
16 10:55:59.646133 downloading http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230703.0/armel/rootfs.cpio.gz
17 10:55:59.646376 saving as /var/lib/lava/dispatcher/tmp/592538/tftp-deploy-yg2s5za6/ramdisk/rootfs.cpio.gz
18 10:55:59.646633 total size: 7888422 (7 MB)
19 10:55:59.686734 progress 0 % (0 MB)
20 10:55:59.697662 progress 5 % (0 MB)
21 10:55:59.707972 progress 10 % (0 MB)
22 10:55:59.718173 progress 15 % (1 MB)
23 10:55:59.725520 progress 20 % (1 MB)
24 10:55:59.730692 progress 25 % (1 MB)
25 10:55:59.735916 progress 30 % (2 MB)
26 10:55:59.741111 progress 35 % (2 MB)
27 10:55:59.746309 progress 40 % (3 MB)
28 10:55:59.751481 progress 45 % (3 MB)
29 10:55:59.756632 progress 50 % (3 MB)
30 10:55:59.761739 progress 55 % (4 MB)
31 10:55:59.766952 progress 60 % (4 MB)
32 10:55:59.772084 progress 65 % (4 MB)
33 10:55:59.777307 progress 70 % (5 MB)
34 10:55:59.782398 progress 75 % (5 MB)
35 10:55:59.787789 progress 80 % (6 MB)
36 10:55:59.792920 progress 85 % (6 MB)
37 10:55:59.798011 progress 90 % (6 MB)
38 10:55:59.803162 progress 95 % (7 MB)
39 10:55:59.807992 progress 100 % (7 MB)
40 10:55:59.808651 7 MB downloaded in 0.16 s (46.44 MB/s)
41 10:55:59.809217 end: 1.1.1 http-download (duration 00:00:00) [common]
43 10:55:59.810123 end: 1.1 download-retry (duration 00:00:00) [common]
44 10:55:59.810440 start: 1.2 download-retry (timeout 00:10:00) [common]
45 10:55:59.810764 start: 1.2.1 http-download (timeout 00:10:00) [common]
46 10:55:59.811252 downloading http://storage.kernelci.org/cip-gitlab/ci-pavel-linux-test/v4.4-st5-408-ge8c249383b26/arm/bcm2835_defconfig/gcc-12/kernel/zImage
47 10:55:59.811532 saving as /var/lib/lava/dispatcher/tmp/592538/tftp-deploy-yg2s5za6/kernel/zImage
48 10:55:59.811768 total size: 3515992 (3 MB)
49 10:55:59.811990 No compression specified
50 10:55:59.844931 progress 0 % (0 MB)
51 10:55:59.847513 progress 5 % (0 MB)
52 10:55:59.849886 progress 10 % (0 MB)
53 10:55:59.852679 progress 15 % (0 MB)
54 10:55:59.855048 progress 20 % (0 MB)
55 10:55:59.857435 progress 25 % (0 MB)
56 10:55:59.860104 progress 30 % (1 MB)
57 10:55:59.862365 progress 35 % (1 MB)
58 10:55:59.864650 progress 40 % (1 MB)
59 10:55:59.867339 progress 45 % (1 MB)
60 10:55:59.869613 progress 50 % (1 MB)
61 10:55:59.872263 progress 55 % (1 MB)
62 10:55:59.874523 progress 60 % (2 MB)
63 10:55:59.876792 progress 65 % (2 MB)
64 10:55:59.879495 progress 70 % (2 MB)
65 10:55:59.881743 progress 75 % (2 MB)
66 10:55:59.884034 progress 80 % (2 MB)
67 10:55:59.886690 progress 85 % (2 MB)
68 10:55:59.888906 progress 90 % (3 MB)
69 10:55:59.890998 progress 95 % (3 MB)
70 10:55:59.893388 progress 100 % (3 MB)
71 10:55:59.893856 3 MB downloaded in 0.08 s (40.85 MB/s)
72 10:55:59.894348 end: 1.2.1 http-download (duration 00:00:00) [common]
74 10:55:59.895260 end: 1.2 download-retry (duration 00:00:00) [common]
75 10:55:59.895551 start: 1.3 download-retry (timeout 00:10:00) [common]
76 10:55:59.895826 start: 1.3.1 http-download (timeout 00:10:00) [common]
77 10:55:59.896287 downloading http://storage.kernelci.org/cip-gitlab/ci-pavel-linux-test/v4.4-st5-408-ge8c249383b26/arm/bcm2835_defconfig/gcc-12/dtbs/bcm2835-rpi-b-rev2.dtb
78 10:55:59.896542 saving as /var/lib/lava/dispatcher/tmp/592538/tftp-deploy-yg2s5za6/dtb/bcm2835-rpi-b-rev2.dtb
79 10:55:59.896759 total size: 4365 (0 MB)
80 10:55:59.896976 No compression specified
81 10:55:59.929018 progress 100 % (0 MB)
82 10:55:59.929583 0 MB downloaded in 0.03 s (0.13 MB/s)
83 10:55:59.930052 end: 1.3.1 http-download (duration 00:00:00) [common]
85 10:55:59.930902 end: 1.3 download-retry (duration 00:00:00) [common]
86 10:55:59.931174 start: 1.4 prepare-tftp-overlay (timeout 00:10:00) [common]
87 10:55:59.931443 start: 1.4.1 extract-nfsrootfs (timeout 00:10:00) [common]
88 10:55:59.931693 end: 1.4.1 extract-nfsrootfs (duration 00:00:00) [common]
89 10:55:59.931949 start: 1.4.2 lava-overlay (timeout 00:10:00) [common]
90 10:55:59.932524 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me
91 10:55:59.932968 makedir: /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin
92 10:55:59.933307 makedir: /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/tests
93 10:55:59.933623 makedir: /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/results
94 10:55:59.933956 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-add-keys
95 10:55:59.934494 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-add-sources
96 10:55:59.935019 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-background-process-start
97 10:55:59.935528 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-background-process-stop
98 10:55:59.936065 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-common-functions
99 10:55:59.936584 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-echo-ipv4
100 10:55:59.937069 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-install-packages
101 10:55:59.937546 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-installed-packages
102 10:55:59.938021 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-os-build
103 10:55:59.938516 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-probe-channel
104 10:55:59.939022 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-probe-ip
105 10:55:59.939504 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-target-ip
106 10:55:59.939981 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-target-mac
107 10:55:59.940456 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-target-storage
108 10:55:59.940974 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-test-case
109 10:55:59.941461 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-test-event
110 10:55:59.941935 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-test-feedback
111 10:55:59.942410 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-test-raise
112 10:55:59.942921 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-test-reference
113 10:55:59.943420 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-test-runner
114 10:55:59.943901 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-test-set
115 10:55:59.944375 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-test-shell
116 10:55:59.944886 Updating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-install-packages (oe)
117 10:55:59.945414 Updating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/bin/lava-installed-packages (oe)
118 10:55:59.945851 Creating /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/environment
119 10:55:59.946237 LAVA metadata
120 10:55:59.946538 - LAVA_JOB_ID=592538
121 10:55:59.946766 - LAVA_DISPATCHER_IP=192.168.56.18
122 10:55:59.947128 start: 1.4.2.1 ssh-authorize (timeout 00:10:00) [common]
123 10:55:59.948108 end: 1.4.2.1 ssh-authorize (duration 00:00:00) [common]
124 10:55:59.948450 start: 1.4.2.2 lava-vland-overlay (timeout 00:10:00) [common]
125 10:55:59.948664 skipped lava-vland-overlay
126 10:55:59.948908 end: 1.4.2.2 lava-vland-overlay (duration 00:00:00) [common]
127 10:55:59.949170 start: 1.4.2.3 lava-multinode-overlay (timeout 00:10:00) [common]
128 10:55:59.949389 skipped lava-multinode-overlay
129 10:55:59.949638 end: 1.4.2.3 lava-multinode-overlay (duration 00:00:00) [common]
130 10:55:59.949896 start: 1.4.2.4 test-definition (timeout 00:10:00) [common]
131 10:55:59.950145 Loading test definitions
132 10:55:59.950426 start: 1.4.2.4.1 inline-repo-action (timeout 00:10:00) [common]
133 10:55:59.950676 Using /lava-592538 at stage 0
134 10:55:59.951858 uuid=592538_1.4.2.4.1 testdef=None
135 10:55:59.952176 end: 1.4.2.4.1 inline-repo-action (duration 00:00:00) [common]
136 10:55:59.952444 start: 1.4.2.4.2 test-overlay (timeout 00:10:00) [common]
137 10:55:59.954202 end: 1.4.2.4.2 test-overlay (duration 00:00:00) [common]
139 10:55:59.955029 start: 1.4.2.4.3 test-install-overlay (timeout 00:10:00) [common]
140 10:55:59.957279 end: 1.4.2.4.3 test-install-overlay (duration 00:00:00) [common]
142 10:55:59.958144 start: 1.4.2.4.4 test-runscript-overlay (timeout 00:10:00) [common]
143 10:55:59.960318 runner path: /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/0/tests/0_dmesg test_uuid 592538_1.4.2.4.1
144 10:55:59.960892 end: 1.4.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
146 10:55:59.961671 Creating lava-test-runner.conf files
147 10:55:59.961876 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/592538/lava-overlay-tl1x30me/lava-592538/0 for stage 0
148 10:55:59.962198 - 0_dmesg
149 10:55:59.962562 end: 1.4.2.4 test-definition (duration 00:00:00) [common]
150 10:55:59.962852 start: 1.4.2.5 compress-overlay (timeout 00:10:00) [common]
151 10:55:59.986092 end: 1.4.2.5 compress-overlay (duration 00:00:00) [common]
152 10:55:59.986491 start: 1.4.2.6 persistent-nfs-overlay (timeout 00:10:00) [common]
153 10:55:59.986764 end: 1.4.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
154 10:55:59.987031 end: 1.4.2 lava-overlay (duration 00:00:00) [common]
155 10:55:59.987293 start: 1.4.3 extract-overlay-ramdisk (timeout 00:10:00) [common]
156 10:56:00.827611 end: 1.4.3 extract-overlay-ramdisk (duration 00:00:01) [common]
157 10:56:00.828092 start: 1.4.4 extract-modules (timeout 00:09:59) [common]
158 10:56:00.828362 end: 1.4.4 extract-modules (duration 00:00:00) [common]
159 10:56:00.828627 start: 1.4.5 apply-overlay-tftp (timeout 00:09:59) [common]
160 10:56:00.828884 [common] Applying overlay /var/lib/lava/dispatcher/tmp/592538/compress-overlay-tziy1xhj/overlay-1.4.2.5.tar.gz to ramdisk
161 10:56:00.829100 [common] Applying overlay /var/lib/lava/dispatcher/tmp/592538/compress-overlay-tziy1xhj/overlay-1.4.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/592538/extract-overlay-ramdisk-m4rvjmry/ramdisk
162 10:56:00.860292 end: 1.4.5 apply-overlay-tftp (duration 00:00:00) [common]
163 10:56:00.860676 start: 1.4.6 prepare-kernel (timeout 00:09:59) [common]
164 10:56:00.860949 start: 1.4.6.1 uboot-prepare-kernel (timeout 00:09:59) [common]
165 10:56:00.861223 end: 1.4.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
166 10:56:00.861478 end: 1.4.6 prepare-kernel (duration 00:00:00) [common]
167 10:56:00.861737 start: 1.4.7 configure-preseed-file (timeout 00:09:59) [common]
168 10:56:00.861987 end: 1.4.7 configure-preseed-file (duration 00:00:00) [common]
169 10:56:00.862244 start: 1.4.8 compress-ramdisk (timeout 00:09:59) [common]
170 10:56:00.862503 Building ramdisk /var/lib/lava/dispatcher/tmp/592538/extract-overlay-ramdisk-m4rvjmry/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/592538/extract-overlay-ramdisk-m4rvjmry/ramdisk
171 10:56:01.409798 >> 43813 blocks
172 10:56:04.024180 Adding RAMdisk u-boot header.
173 10:56:04.024938 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/592538/extract-overlay-ramdisk-m4rvjmry/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/592538/extract-overlay-ramdisk-m4rvjmry/ramdisk.cpio.gz.uboot
174 10:56:04.136443 output: Image Name:
175 10:56:04.136860 output: Created: Mon Jul 29 10:56:04 2024
176 10:56:04.137072 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
177 10:56:04.137275 output: Data Size: 7949054 Bytes = 7762.75 KiB = 7.58 MiB
178 10:56:04.137476 output: Load Address: 00000000
179 10:56:04.137674 output: Entry Point: 00000000
180 10:56:04.137869 output:
181 10:56:04.138439 rename /var/lib/lava/dispatcher/tmp/592538/extract-overlay-ramdisk-m4rvjmry/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/592538/tftp-deploy-yg2s5za6/ramdisk/ramdisk.cpio.gz.uboot
182 10:56:04.139272 end: 1.4.8 compress-ramdisk (duration 00:00:03) [common]
183 10:56:04.139863 end: 1.4 prepare-tftp-overlay (duration 00:00:04) [common]
184 10:56:04.140433 start: 1.5 lxc-create-udev-rule-action (timeout 00:09:56) [common]
185 10:56:04.140926 No LXC device requested
186 10:56:04.141469 end: 1.5 lxc-create-udev-rule-action (duration 00:00:00) [common]
187 10:56:04.142025 start: 1.6 deploy-device-env (timeout 00:09:56) [common]
188 10:56:04.142634 end: 1.6 deploy-device-env (duration 00:00:00) [common]
189 10:56:04.143098 Checking files for TFTP limit of 4294967296 bytes.
190 10:56:04.146040 end: 1 tftp-deploy (duration 00:00:05) [common]
191 10:56:04.146704 start: 2 uboot-action (timeout 00:05:00) [common]
192 10:56:04.147283 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
193 10:56:04.147831 end: 2.1 uboot-from-media (duration 00:00:00) [common]
194 10:56:04.148382 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
195 10:56:04.149199 substitutions:
196 10:56:04.149656 - {BOOTX}: bootz 0x00080000 0x02700000 0x02600000
197 10:56:04.150100 - {DTB_ADDR}: 0x02600000
198 10:56:04.150564 - {DTB}: 592538/tftp-deploy-yg2s5za6/dtb/bcm2835-rpi-b-rev2.dtb
199 10:56:04.151002 - {INITRD}: 592538/tftp-deploy-yg2s5za6/ramdisk/ramdisk.cpio.gz.uboot
200 10:56:04.151435 - {KERNEL_ADDR}: 0x00080000
201 10:56:04.151865 - {KERNEL}: 592538/tftp-deploy-yg2s5za6/kernel/zImage
202 10:56:04.152293 - {LAVA_MAC}: None
203 10:56:04.152755 - {PRESEED_CONFIG}: None
204 10:56:04.153186 - {PRESEED_LOCAL}: None
205 10:56:04.153610 - {RAMDISK_ADDR}: 0x02700000
206 10:56:04.154034 - {RAMDISK}: 592538/tftp-deploy-yg2s5za6/ramdisk/ramdisk.cpio.gz.uboot
207 10:56:04.154482 - {ROOT_PART}: None
208 10:56:04.154917 - {ROOT}: None
209 10:56:04.155342 - {SERVER_IP}: 192.168.56.18
210 10:56:04.155764 - {TEE_ADDR}: 0x83000000
211 10:56:04.156181 - {TEE}: None
212 10:56:04.156599 Parsed boot commands:
213 10:56:04.157008 - setenv autoload no
214 10:56:04.157428 - setenv initrd_high 0xffffffff
215 10:56:04.157846 - setenv fdt_high 0xffffffff
216 10:56:04.158265 - dhcp
217 10:56:04.158749 - setenv serverip 192.168.56.18
218 10:56:04.159175 - tftp 0x00080000 592538/tftp-deploy-yg2s5za6/kernel/zImage
219 10:56:04.159600 - tftp 0x02700000 592538/tftp-deploy-yg2s5za6/ramdisk/ramdisk.cpio.gz.uboot
220 10:56:04.160024 - setenv initrd_size ${filesize}
221 10:56:04.160441 - tftp 0x02600000 592538/tftp-deploy-yg2s5za6/dtb/bcm2835-rpi-b-rev2.dtb
222 10:56:04.160862 - setenv bootargs '115200 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
223 10:56:04.161284 - bootz 0x00080000 0x02700000 0x02600000
224 10:56:04.161819 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
226 10:56:04.163497 start: 2.3 connect-device (timeout 00:05:00) [common]
227 10:56:04.163979 [common] connect-device Connecting to device using 'telnet conserv5 3000'
228 10:56:04.178008 Setting prompt string to ['lava-test: # ']
229 10:56:04.179612 end: 2.3 connect-device (duration 00:00:00) [common]
230 10:56:04.180263 start: 2.4 uboot-commands (timeout 00:05:00) [common]
231 10:56:04.180877 start: 2.4.1 reset-device (timeout 00:05:00) [common]
232 10:56:04.181407 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
233 10:56:04.182132 Calling: 'curl' 'http://conserv5.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=cambrionix&port=11'
234 10:56:09.624904 >> OK - accepted request
235 10:56:09.628185 Returned 0 in 5 seconds
236 10:56:09.729361 end: 2.4.1.1 pdu-reboot (duration 00:00:06) [common]
238 10:56:09.731161 end: 2.4.1 reset-device (duration 00:00:06) [common]
239 10:56:09.731814 start: 2.4.2 bootloader-interrupt (timeout 00:04:54) [common]
240 10:56:09.732388 Setting prompt string to ['Hit any key to stop autoboot']
241 10:56:09.732926 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
242 10:56:09.734729 Trying 192.168.56.216...
243 10:56:09.735279 Connected to conserv5.
244 10:56:09.735766 Escape character is '^]'.
245 10:56:09.736237
246 10:56:09.736714 ser2net port telnet,3000 device serialdev, /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2.1.1:1.0-port0, 115200n81, local=false [,115200N81] (Debian GNU/Linux)
247 10:56:09.737213
248 10:56:18.595795