Get an "Headers Error" when testing the downloaded Jira backup's archive.
Issue #25
resolved
I get error when testing the downloaded Jira backup archive, with Confluence backup archive, all is fine.
Reproduced for all Jira backup archives.
C:\Users\xxx>C:\"Program Files"\7-Zip\7z.exe t e:\Backup\Atlassian\JIRA\J
IRA-backup-22-05-2019.zip
7-Zip [64] 16.04 : Copyright (c) 1999-2016 Igor Pavlov : 2016-10-04
Scanning the drive for archives:
1 file, 4990936640 bytes (4760 MiB)
Testing archive: e:\Backup\Atlassian\JIRA\JIRA-backup-22-05-2019.zip
WARNINGS:
Headers Error
--
Path = e:\Backup\Atlassian\JIRA\JIRA-backup-22-05-2019.zip
Type = zip
WARNINGS:
Headers Error
Physical Size = 4990936640
64-bit = +
Everything is Ok
Archives with Warnings: 1
Warnings: 1
Files: 11662
Size: 6702623924
Compressed: 4990936640
Maybe this link will be usefull: https://confluence.atlassian.com/jirakb/scheduled-backup-corrupted-randomly-827356680.html
But in my case I don’t have any prallel launched scripts.
Comments (6)
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Putting on hold while waiting for more details
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reporter
Yes, it able to unzip.
But I want to organize automatically testing archive that was downloaded.
It works for Confluence and doesn't work for Jira archive.
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Hi @gitadmin@goodstream.eu ,
I am able to reproduce the issue. I can see that randomly the archive file shows an header error when using 7z:
7z t JIRA-backup-19-06-2019.zip 7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,8 CPUs Intel(R) Core(TM) i7-7820HQ CPU @ 2.90GHz (906E9),ASM,AES-NI) Scanning the drive for archives: 1 file, 292936 bytes (287 KiB) Testing archive: JIRA-backup-19-06-2019.zip WARNINGS: Headers Error -- Path = JIRA-backup-19-06-2019.zip Type = zip WARNINGS: Headers Error Physical Size = 292936 Everything is Ok Archives with Warnings: 1
However I can also see that the header error is only shown when using 7z.
If I use zip -T, unzip -t or file or any other tool, I don’t get any mention of the header error:
$ file JIRA-backup-19-06-2019.zip JIRA-backup-19-06-2019.zip: Zip archive data, at least v2.0 to extract $ zip -T JIRA-backup-19-06-2019.zip test of JIRA-backup-19-06-2019.zip OK $ unzip -t JIRA-backup-19-06-2019.zip Archive: JIRA-backup-19-06-2019.zip testing: entities.xml OK testing: activeobjects.xml OK testing: data/attachments/XXXX/10000/XXXX-5/10000 OK testing: data/avatars/10800_xxlarge@3x_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10500_small@3x_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10500_xlarge_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10501_xsmall_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10500_xsmall_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10500_small_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10501_large@3x_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10800_xxlarge@2x_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10800_xxlarge_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10501_xxlarge@3x_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10800_xlarge_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10500_xxlarge_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10800_xsmall_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10800_small@3x_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10501_small@3x_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10800_xxxlarge@2x_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10800_small_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10500_xxlarge@2x_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10800_large@3x_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10501_xxxlarge@2x_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10800_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10500_large@3x_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10800_xxxlarge@3x_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10501_small_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10500_xxlarge@3x_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10501_medium_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10500_xxxlarge@2x_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10500_xxxlarge_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10800_xxxlarge_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10501_xxlarge@2x_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10501_xxxlarge_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10500_medium_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10501_xxxlarge@3x_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10800_medium_8c059345-39fc-4320-bd62-ed1560426c89.png OK testing: data/avatars/10500_xxxlarge@3x_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10501_xlarge_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10500_4fa859dc-ec44-4c9a-b177-6bc136b34d3e.png OK testing: data/avatars/10501_xxlarge_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK testing: data/avatars/10501_64014e7f-c3e6-4537-8661-cda2afaba69a.png OK No errors detected in compressed data of JIRA-backup-19-06-2019.zip.
Therefore, I am not sure whether this is something related to 7z only, however a solution would be to test the archive using zip or unzip commands instead of 7z.
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Are you able to unzip the file or it fails? Looking at above text it seems to be a warning message only: