Boot log: hp-x360-12b-ca0010nr-n4020-octopus
- Warnings: 1
- Kernel Warnings: 9
- Errors: 0
- Kernel Errors: 3
- Boot result: PASS
1 12:21:31.511620 lava-dispatcher, installed at version: 2023.01
2 12:21:31.511827 start: 0 validate
3 12:21:31.511968 Start time: 2023-03-13 12:21:31.511960+00:00 (UTC)
4 12:21:31.512138 Using caching service: 'http://localhost/cache/?uri=%s'
5 12:21:31.512276 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fbuildroot%2Fbuildroot-baseline%2F20230303.0%2Fx86%2Frootfs.cpio.gz exists
6 12:21:31.806777 Using caching service: 'http://localhost/cache/?uri=%s'
7 12:21:31.806957 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-4.19.y-cip%2Fv4.19.276-cip93%2Fx86_64%2Fx86_64_defconfig%2Bx86-chromebook%2Fgcc-10%2Fkernel%2FbzImage exists
8 12:21:39.316624 Using caching service: 'http://localhost/cache/?uri=%s'
9 12:21:39.317331 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-4.19.y-cip%2Fv4.19.276-cip93%2Fx86_64%2Fx86_64_defconfig%2Bx86-chromebook%2Fgcc-10%2Fmodules.tar.xz exists
10 12:21:40.322876 validate duration: 8.81
12 12:21:40.323210 start: 1 tftp-deploy (timeout 00:10:00) [common]
13 12:21:40.323425 start: 1.1 download-retry (timeout 00:10:00) [common]
14 12:21:40.323520 start: 1.1.1 http-download (timeout 00:10:00) [common]
15 12:21:40.323625 Not decompressing ramdisk as can be used compressed.
16 12:21:40.323717 downloading http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230303.0/x86/rootfs.cpio.gz
17 12:21:40.323786 saving as /var/lib/lava/dispatcher/tmp/9584171/tftp-deploy-aew08aw4/ramdisk/rootfs.cpio.gz
18 12:21:40.323848 total size: 8423697 (8MB)
19 12:21:40.324732 progress 0% (0MB)
20 12:21:40.326891 progress 5% (0MB)
21 12:21:40.328980 progress 10% (0MB)
22 12:21:40.331114 progress 15% (1MB)
23 12:21:40.333200 progress 20% (1MB)
24 12:21:40.335325 progress 25% (2MB)
25 12:21:40.337409 progress 30% (2MB)
26 12:21:40.339391 progress 35% (2MB)
27 12:21:40.341468 progress 40% (3MB)
28 12:21:40.343593 progress 45% (3MB)
29 12:21:40.345680 progress 50% (4MB)
30 12:21:40.347803 progress 55% (4MB)
31 12:21:40.349858 progress 60% (4MB)
32 12:21:40.351931 progress 65% (5MB)
33 12:21:40.353882 progress 70% (5MB)
34 12:21:40.355939 progress 75% (6MB)
35 12:21:40.357990 progress 80% (6MB)
36 12:21:40.360097 progress 85% (6MB)
37 12:21:40.362195 progress 90% (7MB)
38 12:21:40.364281 progress 95% (7MB)
39 12:21:40.366345 progress 100% (8MB)
40 12:21:40.366456 8MB downloaded in 0.04s (188.56MB/s)
41 12:21:40.366681 end: 1.1.1 http-download (duration 00:00:00) [common]
43 12:21:40.366929 end: 1.1 download-retry (duration 00:00:00) [common]
44 12:21:40.367018 start: 1.2 download-retry (timeout 00:10:00) [common]
45 12:21:40.367105 start: 1.2.1 http-download (timeout 00:10:00) [common]
46 12:21:40.367214 downloading http://storage.kernelci.org/cip/linux-4.19.y-cip/v4.19.276-cip93/x86_64/x86_64_defconfig+x86-chromebook/gcc-10/kernel/bzImage
47 12:21:40.367281 saving as /var/lib/lava/dispatcher/tmp/9584171/tftp-deploy-aew08aw4/kernel/bzImage
48 12:21:40.367343 total size: 9826304 (9MB)
49 12:21:40.367404 No compression specified
50 12:21:40.368319 progress 0% (0MB)
51 12:21:40.370785 progress 5% (0MB)
52 12:21:40.373192 progress 10% (0MB)
53 12:21:40.375779 progress 15% (1MB)
54 12:21:40.378268 progress 20% (1MB)
55 12:21:40.380764 progress 25% (2MB)
56 12:21:40.383312 progress 30% (2MB)
57 12:21:40.385764 progress 35% (3MB)
58 12:21:40.388377 progress 40% (3MB)
59 12:21:40.391041 progress 45% (4MB)
60 12:21:40.393674 progress 50% (4MB)
61 12:21:40.396237 progress 55% (5MB)
62 12:21:40.398751 progress 60% (5MB)
63 12:21:40.401296 progress 65% (6MB)
64 12:21:40.404148 progress 70% (6MB)
65 12:21:40.406651 progress 75% (7MB)
66 12:21:40.409136 progress 80% (7MB)
67 12:21:40.411568 progress 85% (7MB)
68 12:21:40.414187 progress 90% (8MB)
69 12:21:40.416797 progress 95% (8MB)
70 12:21:40.419361 progress 100% (9MB)
71 12:21:40.419627 9MB downloaded in 0.05s (179.26MB/s)
72 12:21:40.419819 end: 1.2.1 http-download (duration 00:00:00) [common]
74 12:21:40.420066 end: 1.2 download-retry (duration 00:00:00) [common]
75 12:21:40.420157 start: 1.3 download-retry (timeout 00:10:00) [common]
76 12:21:40.420264 start: 1.3.1 http-download (timeout 00:10:00) [common]
77 12:21:40.420380 downloading http://storage.kernelci.org/cip/linux-4.19.y-cip/v4.19.276-cip93/x86_64/x86_64_defconfig+x86-chromebook/gcc-10/modules.tar.xz
78 12:21:40.420466 saving as /var/lib/lava/dispatcher/tmp/9584171/tftp-deploy-aew08aw4/modules/modules.tar
79 12:21:40.420527 total size: 460276 (0MB)
80 12:21:40.420589 Using unxz to decompress xz
81 12:21:40.424275 progress 7% (0MB)
82 12:21:40.424705 progress 14% (0MB)
83 12:21:40.424959 progress 21% (0MB)
84 12:21:40.426578 progress 28% (0MB)
85 12:21:40.428804 progress 35% (0MB)
86 12:21:40.431173 progress 42% (0MB)
87 12:21:40.433779 progress 49% (0MB)
88 12:21:40.435928 progress 56% (0MB)
89 12:21:40.437890 progress 64% (0MB)
90 12:21:40.440240 progress 71% (0MB)
91 12:21:40.442530 progress 78% (0MB)
92 12:21:40.444644 progress 85% (0MB)
93 12:21:40.446629 progress 92% (0MB)
94 12:21:40.448709 progress 99% (0MB)
95 12:21:40.455404 0MB downloaded in 0.03s (12.59MB/s)
96 12:21:40.455691 end: 1.3.1 http-download (duration 00:00:00) [common]
98 12:21:40.456019 end: 1.3 download-retry (duration 00:00:00) [common]
99 12:21:40.456141 start: 1.4 prepare-tftp-overlay (timeout 00:10:00) [common]
100 12:21:40.456239 start: 1.4.1 extract-nfsrootfs (timeout 00:10:00) [common]
101 12:21:40.456354 end: 1.4.1 extract-nfsrootfs (duration 00:00:00) [common]
102 12:21:40.456444 start: 1.4.2 lava-overlay (timeout 00:10:00) [common]
103 12:21:40.456623 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa
104 12:21:40.456737 makedir: /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin
105 12:21:40.456823 makedir: /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/tests
106 12:21:40.456905 makedir: /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/results
107 12:21:40.457013 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-add-keys
108 12:21:40.457168 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-add-sources
109 12:21:40.457311 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-background-process-start
110 12:21:40.457464 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-background-process-stop
111 12:21:40.457581 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-common-functions
112 12:21:40.457694 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-echo-ipv4
113 12:21:40.457808 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-install-packages
114 12:21:40.457920 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-installed-packages
115 12:21:40.458029 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-os-build
116 12:21:40.458143 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-probe-channel
117 12:21:40.458300 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-probe-ip
118 12:21:40.458436 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-target-ip
119 12:21:40.458589 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-target-mac
120 12:21:40.458702 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-target-storage
121 12:21:40.458819 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-test-case
122 12:21:40.458929 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-test-event
123 12:21:40.459037 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-test-feedback
124 12:21:40.459148 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-test-raise
125 12:21:40.459268 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-test-reference
126 12:21:40.459378 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-test-runner
127 12:21:40.459504 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-test-set
128 12:21:40.459635 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-test-shell
129 12:21:40.459749 Updating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-install-packages (oe)
130 12:21:40.459867 Updating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/bin/lava-installed-packages (oe)
131 12:21:40.459970 Creating /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/environment
132 12:21:40.460060 LAVA metadata
133 12:21:40.460135 - LAVA_JOB_ID=9584171
134 12:21:40.460201 - LAVA_DISPATCHER_IP=192.168.201.1
135 12:21:40.460309 start: 1.4.2.1 lava-vland-overlay (timeout 00:10:00) [common]
136 12:21:40.460377 skipped lava-vland-overlay
137 12:21:40.460454 end: 1.4.2.1 lava-vland-overlay (duration 00:00:00) [common]
138 12:21:40.460540 start: 1.4.2.2 lava-multinode-overlay (timeout 00:10:00) [common]
139 12:21:40.460607 skipped lava-multinode-overlay
140 12:21:40.460682 end: 1.4.2.2 lava-multinode-overlay (duration 00:00:00) [common]
141 12:21:40.460765 start: 1.4.2.3 test-definition (timeout 00:10:00) [common]
142 12:21:40.460841 Loading test definitions
143 12:21:40.460939 start: 1.4.2.3.1 inline-repo-action (timeout 00:10:00) [common]
144 12:21:40.461015 Using /lava-9584171 at stage 0
145 12:21:40.461281 uuid=9584171_1.4.2.3.1 testdef=None
146 12:21:40.461407 end: 1.4.2.3.1 inline-repo-action (duration 00:00:00) [common]
147 12:21:40.461507 start: 1.4.2.3.2 test-overlay (timeout 00:10:00) [common]
148 12:21:40.462011 end: 1.4.2.3.2 test-overlay (duration 00:00:00) [common]
150 12:21:40.462248 start: 1.4.2.3.3 test-install-overlay (timeout 00:10:00) [common]
151 12:21:40.462911 end: 1.4.2.3.3 test-install-overlay (duration 00:00:00) [common]
153 12:21:40.463154 start: 1.4.2.3.4 test-runscript-overlay (timeout 00:10:00) [common]
154 12:21:40.463768 runner path: /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/0/tests/0_dmesg test_uuid 9584171_1.4.2.3.1
155 12:21:40.463915 end: 1.4.2.3.4 test-runscript-overlay (duration 00:00:00) [common]
157 12:21:40.464148 start: 1.4.2.3.5 inline-repo-action (timeout 00:10:00) [common]
158 12:21:40.464221 Using /lava-9584171 at stage 1
159 12:21:40.464469 uuid=9584171_1.4.2.3.5 testdef=None
160 12:21:40.464558 end: 1.4.2.3.5 inline-repo-action (duration 00:00:00) [common]
161 12:21:40.464646 start: 1.4.2.3.6 test-overlay (timeout 00:10:00) [common]
162 12:21:40.465162 end: 1.4.2.3.6 test-overlay (duration 00:00:00) [common]
164 12:21:40.465388 start: 1.4.2.3.7 test-install-overlay (timeout 00:10:00) [common]
165 12:21:40.465954 end: 1.4.2.3.7 test-install-overlay (duration 00:00:00) [common]
167 12:21:40.466189 start: 1.4.2.3.8 test-runscript-overlay (timeout 00:10:00) [common]
168 12:21:40.466771 runner path: /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/1/tests/1_bootrr test_uuid 9584171_1.4.2.3.5
169 12:21:40.466912 end: 1.4.2.3.8 test-runscript-overlay (duration 00:00:00) [common]
171 12:21:40.467123 Creating lava-test-runner.conf files
172 12:21:40.467201 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/0 for stage 0
173 12:21:40.467297 - 0_dmesg
174 12:21:40.467370 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/9584171/lava-overlay-_4288txa/lava-9584171/1 for stage 1
175 12:21:40.467451 - 1_bootrr
176 12:21:40.467540 end: 1.4.2.3 test-definition (duration 00:00:00) [common]
177 12:21:40.467624 start: 1.4.2.4 compress-overlay (timeout 00:10:00) [common]
178 12:21:40.474162 end: 1.4.2.4 compress-overlay (duration 00:00:00) [common]
179 12:21:40.474298 start: 1.4.2.5 persistent-nfs-overlay (timeout 00:10:00) [common]
180 12:21:40.474393 end: 1.4.2.5 persistent-nfs-overlay (duration 00:00:00) [common]
181 12:21:40.474484 end: 1.4.2 lava-overlay (duration 00:00:00) [common]
182 12:21:40.474611 start: 1.4.3 extract-overlay-ramdisk (timeout 00:10:00) [common]
183 12:21:40.664658 end: 1.4.3 extract-overlay-ramdisk (duration 00:00:00) [common]
184 12:21:40.665098 start: 1.4.4 extract-modules (timeout 00:10:00) [common]
185 12:21:40.665269 extracting modules file /var/lib/lava/dispatcher/tmp/9584171/tftp-deploy-aew08aw4/modules/modules.tar to /var/lib/lava/dispatcher/tmp/9584171/extract-overlay-ramdisk-mn75zocu/ramdisk
186 12:21:40.682682 end: 1.4.4 extract-modules (duration 00:00:00) [common]
187 12:21:40.682910 start: 1.4.5 apply-overlay-tftp (timeout 00:10:00) [common]
188 12:21:40.683054 [common] Applying overlay /var/lib/lava/dispatcher/tmp/9584171/compress-overlay-zyswbo38/overlay-1.4.2.4.tar.gz to ramdisk
189 12:21:40.683171 [common] Applying overlay /var/lib/lava/dispatcher/tmp/9584171/compress-overlay-zyswbo38/overlay-1.4.2.4.tar.gz to directory /var/lib/lava/dispatcher/tmp/9584171/extract-overlay-ramdisk-mn75zocu/ramdisk
190 12:21:40.689680 end: 1.4.5 apply-overlay-tftp (duration 00:00:00) [common]
191 12:21:40.689874 start: 1.4.6 configure-preseed-file (timeout 00:10:00) [common]
192 12:21:40.690017 end: 1.4.6 configure-preseed-file (duration 00:00:00) [common]
193 12:21:40.690161 start: 1.4.7 compress-ramdisk (timeout 00:10:00) [common]
194 12:21:40.690292 Building ramdisk /var/lib/lava/dispatcher/tmp/9584171/extract-overlay-ramdisk-mn75zocu/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/9584171/extract-overlay-ramdisk-mn75zocu/ramdisk
195 12:21:40.763261 >> 53575 blocks
196 12:21:41.628602 rename /var/lib/lava/dispatcher/tmp/9584171/extract-overlay-ramdisk-mn75zocu/ramdisk.cpio.gz to /var/lib/lava/dispatcher/tmp/9584171/tftp-deploy-aew08aw4/ramdisk/ramdisk.cpio.gz
197 12:21:41.629026 end: 1.4.7 compress-ramdisk (duration 00:00:01) [common]
198 12:21:41.629171 start: 1.4.8 prepare-kernel (timeout 00:09:59) [common]
199 12:21:41.629463 start: 1.4.8.1 prepare-fit (timeout 00:09:59) [common]
200 12:21:41.629573 No mkimage arch provided, not using FIT.
201 12:21:41.629683 end: 1.4.8.1 prepare-fit (duration 00:00:00) [common]
202 12:21:41.629786 end: 1.4.8 prepare-kernel (duration 00:00:00) [common]
203 12:21:41.629902 end: 1.4 prepare-tftp-overlay (duration 00:00:01) [common]
204 12:21:41.630013 start: 1.5 lxc-create-udev-rule-action (timeout 00:09:59) [common]
205 12:21:41.630103 No LXC device requested
206 12:21:41.630205 end: 1.5 lxc-create-udev-rule-action (duration 00:00:00) [common]
207 12:21:41.630311 start: 1.6 deploy-device-env (timeout 00:09:59) [common]
208 12:21:41.630429 end: 1.6 deploy-device-env (duration 00:00:00) [common]
209 12:21:41.630512 Checking files for TFTP limit of 4294967296 bytes.
210 12:21:41.630971 end: 1 tftp-deploy (duration 00:00:01) [common]
211 12:21:41.631092 start: 2 depthcharge-action (timeout 00:05:00) [common]
212 12:21:41.631204 start: 2.1 depthcharge-overlay (timeout 00:05:00) [common]
213 12:21:41.631345 substitutions:
214 12:21:41.631422 - {DTB}: None
215 12:21:41.631502 - {INITRD}: 9584171/tftp-deploy-aew08aw4/ramdisk/ramdisk.cpio.gz
216 12:21:41.631581 - {KERNEL}: 9584171/tftp-deploy-aew08aw4/kernel/bzImage
217 12:21:41.631660 - {LAVA_MAC}: None
218 12:21:41.631736 - {PRESEED_CONFIG}: None
219 12:21:41.631814 - {PRESEED_LOCAL}: None
220 12:21:41.631890 - {RAMDISK}: 9584171/tftp-deploy-aew08aw4/ramdisk/ramdisk.cpio.gz
221 12:21:41.631966 - {ROOT_PART}: None
222 12:21:41.632041 - {ROOT}: None
223 12:21:41.632115 - {SERVER_IP}: 192.168.201.1
224 12:21:41.632190 - {TEE}: None
225 12:21:41.632264 Parsed boot commands:
226 12:21:41.632336 - tftpboot 192.168.201.1 {DEPTHCHARGE_KERNEL} {CMDLINE} {DEPTHCHARGE_RAMDISK}
227 12:21:41.632522 Parsed boot commands: tftpboot 192.168.201.1 9584171/tftp-deploy-aew08aw4/kernel/bzImage 9584171/tftp-deploy-aew08aw4/kernel/cmdline 9584171/tftp-deploy-aew08aw4/ramdisk/ramdisk.cpio.gz
228 12:21:41.632666 end: 2.1 depthcharge-overlay (duration 00:00:00) [common]
229 12:21:41.632796 start: 2.2 depthcharge-retry (timeout 00:05:00) [common]
230 12:21:41.632925 start: 2.2.1 reset-connection (timeout 00:05:00) [common]
231 12:21:41.633031 start: 2.2.1.1 disconnect-device (timeout 00:05:00) [common]
232 12:21:41.633118 Not connected, no need to disconnect.
233 12:21:41.633217 end: 2.2.1.1 disconnect-device (duration 00:00:00) [common]
234 12:21:41.633320 start: 2.2.1.2 connect-device (timeout 00:05:00) [common]
235 12:21:41.633399 [common] connect-device Connecting to device using '/usr/bin/console -k -f -M localhost hp-x360-12b-ca0010nr-n4020-octopus-cbg-2'
236 12:21:41.636689 Setting prompt string to ['lava-test: # ']
237 12:21:41.637023 end: 2.2.1.2 connect-device (duration 00:00:00) [common]
238 12:21:41.637159 end: 2.2.1 reset-connection (duration 00:00:00) [common]
239 12:21:41.637317 start: 2.2.2 reset-device (timeout 00:05:00) [common]
240 12:21:41.637432 start: 2.2.2.1 pdu-reboot (timeout 00:05:00) [common]
241 12:21:41.637663 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=hp-x360-12b-ca0010nr-n4020-octopus-cbg-2' '--port=1' '--command=reboot'
242 12:21:46.773612 >> Command sent successfully.
243 12:21:46.776064 Returned 0 in 5 seconds
244 12:21:46.876913 end: 2.2.2.1 pdu-reboot (duration 00:00:05) [common]
246 12:21:46.877343 end: 2.2.2 reset-device (duration 00:00:05) [common]
247 12:21:46.877481 start: 2.2.3 depthcharge-start (timeout 00:04:55) [common]
248 12:21:46.877603 Setting prompt string to 'Starting depthcharge on octopus...'
249 12:21:46.877670 Changing prompt to 'Starting depthcharge on octopus...'
250 12:21:46.877745 depthcharge-start: Wait for prompt Starting depthcharge on octopus... (timeout 00:05:00)
251 12:21:46.878024 [Enter `^Ec?' for help]
252 12:21:47.544190