[Link] suspend_stress_test trigger CBFS: ERROR: No file header found at fffff980 |
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Issue descriptionChrome OS 9765.29.0, 61.0.3163.47 What steps will reproduce the problem? (1) Sign in (2) Run "suspend_stress_test" (3) What is the expected result? No error What happens instead? CBFS: ERROR: No file header found at fffff980, attempting to recover by searching for header Firmware error found. localhost / # suspend_stress_test Running 10000 iterations with: suspend: 5-10 seconds wake: 5-10 seconds backup_rtc: false errors_fatal: true fw_errors_fatal: true bugs fatal: true warnings fatal: false crcs fatal: true suspend command: powerd_dbus_suspend --delay=0 wakeup source to ignore: none record_dmesg_dir: powerd start/running, process 7772 tlsdated stop/waiting Suspend 1 of 10000: sleep for 7 seconds...CBFS: ERROR: No file header found at fffff980, attempting to recover by searching for header Firmware error found. powerd start/running, process 8373 tlsdated start/running, process 8382 Finished 1 iterations. Suspend_failures: 0 Firmware log errors: 1 Always reproducible
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Aug 18 2017
Is this reproducible on multiple units? I tried, chromeos4-row10-rack4-host15 which is running R61-9765.31.0 this firmware, Starting Google_Link firmware updater v4 ()... - Updater package: [Google_Link.2695.1.169 / EC:link_v1.2.145-352afa8] - Current system: [RO:Google_Link.2695.1.169 , ACT:Google_Link.2695.1.169 / EC:link_v1.2.145-352afa8] Warning: wpsw_cur is not availble, using wpsw_boot (0) - Write protection: Hardware: off, Software: Main=off EC=ON and it seemed fine (passed several suspend/resumes) Speculate there's some flash corruption. Does re-flashing firmware fix? If not perhaps examining CBFS via cbfstool / cbmem is informative. Helen feel free to re-assign to me once we're confirmed repro on other units.
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Aug 18 2017
Todd, it's reproducible on another unit. So re-assign to you. log of 2nd unit: https://pantheon.corp.google.com/storage/browser/chromiumos-test-logs/bugfiles/cr/755700/
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Dec 2 2017
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Dec 15 2017
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Nov 9
Is this still failing?
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Nov 9
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Nov 15
Issue is not reproducible on chromeos4-row10-rack4-host1. So closing this issue. OS: R72-11259.0.0-b3128228 HOST: chromeos4-row10-rack4-host1 localhost ~ # crossystem | grep fwid fwid = Google_Link.2695.1.169 # [RO/str] Active firmware ID ro_fwid = Google_Link.2695.1.155 # [RO/str] Read-only firmware ID localhost ~ # ectool version RO version: link_v1.2.138-e4a9915 RW version: link_v1.2.145-352afa8 Firmware copy: RW Build info: link_v1.2.145-352afa8 2015-11-18 13:00:18 @build169-m2 Tool version: v2.0.327-40b8b2bc6 2018-11-13 08:22:57 @swarm-cros-34 localhost ~ # suspend_stress_test Running 10000 iterations with: suspend: 5-10 seconds wake: 5-10 seconds backup_rtc: false errors_fatal: true fw_errors_fatal: true bugs fatal: true warnings fatal: false crcs fatal: true suspend command: powerd_dbus_suspend --delay=0 wakeup source to ignore: none record_dmesg_dir: pm_print_times: true powerd start/running, process 15874 tlsdated stop/waiting Suspend 1 of 10000: sleep for 9 seconds... wake for 7 seconds... Suspend 2 of 10000: sleep for 6 seconds... wake for 8 seconds... Suspend 3 of 10000: sleep for 8 seconds... wake for 8 seconds... Suspend 4 of 10000: sleep for 6 seconds... wake for 8 seconds... Suspend 5 of 10000: sleep for 6 seconds... wake for 7 seconds... Suspend 6 of 10000: sleep for 7 seconds... wake for 7 seconds... Suspend 7 of 10000: sleep for 8 seconds... wake for 9 seconds... Suspend 8 of 10000: sleep for 7 seconds... wake for 6 seconds... Suspend 9 of 10000: sleep for 5 seconds... wake for 5 seconds... Suspend 10 of 10000: sleep for 5 seconds... wake for 10 seconds... Suspend 11 of 10000: sleep for 8 seconds... wake for 7 seconds... Suspend 12 of 10000: sleep for 10 seconds... wake for 6 seconds... Suspend 13 of 10000: sleep for 5 seconds... wake for 6 seconds... Suspend 14 of 10000: sleep for 8 seconds... wake for 9 seconds... Suspend 15 of 10000: sleep for 9 seconds... wake for 5 seconds... Suspend 16 of 10000: sleep for 7 seconds... wake for 5 seconds... Suspend 17 of 10000: sleep for 9 seconds... wake for 10 seconds... Suspend 18 of 10000: sleep for 9 seconds... wake for 7 seconds... Suspend 19 of 10000: sleep for 7 seconds... wake for 10 seconds... Suspend 20 of 10000: sleep for 9 seconds... wake for 8 seconds... Suspend 21 of 10000: sleep for 7 seconds... wake for 5 seconds... Suspend 22 of 10000: sleep for 8 seconds... wake for 7 seconds... Suspend 23 of 10000: sleep for 6 seconds... wake for 10 seconds... Suspend 24 of 10000: sleep for 10 seconds... wake for 8 seconds... Suspend 25 of 10000: sleep for 8 seconds... wake for 6 seconds... Suspend 26 of 10000: sleep for 6 seconds... wake for 5 seconds... Suspend 27 of 10000: sleep for 7 seconds... wake for 6 seconds... Suspend 28 of 10000: sleep for 10 seconds... wake for 5 seconds... Suspend 29 of 10000: sleep for 7 seconds... wake for 7 seconds... Suspend 30 of 10000: sleep for 9 seconds... wake for 7 seconds... |
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Comment 1 by helenzhang@chromium.org
, Aug 15 2017