Crostini: unzip zip file in file system share with Linux shows fchmod error of Operation not permitted |
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Issue descriptionChrome Version: 73.0.3664.0 Chrome OS Version: 11546.0.0 Chrome OS Platform: Eve, Kevin Network info: wifi Please specify Cr-* of the system to which this bug/feature applies (add the label below). Steps To Reproduce: (1) From Files app, right click on Downloads node and choose Share with Linux (2) Download a zip file (3) From linux terminal, cd to /mnt/chromeos/MyFiles/Downloads and run unzip to extract the zip file Expected Result: Files should be be extracted from zip without any errors Actual Result: a) Files were extracted, but b) During the file inflation, the following errors are thrown: Archive: mp3sweeps-1f.zip inflating: 16Hz-1600Hz-Exp-1f-10sec.mp3 fchmod (file attributes) error: Operation not permitted inflating: 16Hz-20kHz-Exp-1f-10sec.mp3 fchmod (file attributes) error: Operation not permitted inflating: 16Hz-20kHz-Exp-1f-5sec.mp3 fchmod (file attributes) error: Operation not permitted inflating: 16Hz-20kHz-Lin-1f-10sec.mp3 fchmod (file attributes) error: Operation not permitted inflating: 16Hz-20kHz-Lin-1f-5sec.mp3 fchmod (file attributes) error: Operation not permitted How frequently does this problem reproduce? Always Note 1: This problem is reproducible in all file system share with Linux (Downloads, Google Drive, USB, Playfiles). Note 2: This problem is not reproducible if the zip file is in the Linux filesystem
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Jan 9
post the output of running `unzip -X` on the archive note that not all permissions are supported on shared mounts by design, so what you describe might be WAI
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Jan 10
back to reporter to check output requested by vapier.
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Jan 10
This is the output I from unzip -X :
crostinit2@penguin:/mnt/chromeos/MyFiles/Downloads/Zips$ unzip -X mp3sweeps-1f.zip
Archive: mp3sweeps-1f.zip
inflating: 16Hz-1600Hz-Exp-1f-10sec.mp3 (warning) cannot set UID 501 and/or GID 20
Operation not permittedfchmod (file attributes) error: Operation not permitted
inflating: 16Hz-20kHz-Exp-1f-10sec.mp3 (warning) cannot set UID 501 and/or GID 20
Operation not permittedfchmod (file attributes) error: Operation not permitted
inflating: 16Hz-20kHz-Exp-1f-5sec.mp3 (warning) cannot set UID 501 and/or GID 20
Operation not permittedfchmod (file attributes) error: Operation not permitted
inflating: 16Hz-20kHz-Lin-1f-10sec.mp3 (warning) cannot set UID 501 and/or GID 20
Operation not permittedfchmod (file attributes) error: Operation not permitted
inflating: 16Hz-20kHz-Lin-1f-5sec.mp3 (warning) cannot set UID 501 and/or GID 20
Operation not permittedfchmod (file attributes) error: Operation not permitted
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Jan 10
sorry, unzip's man page is bad and i was playing with too many things at once. `unzip -Z` is the flag to show file listing.
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Jan 10
No problem. Run unzip -Z gives the following: crostinit2@penguin:/mnt/chromeos/PlayFiles/Pictures/Zips$ unzip -Z mp3sweeps-1f.zip Archive: mp3sweeps-1f.zip Zip file size: 257591 bytes, number of entries: 5 -rw-r--r-- 2.3 unx 60568 bx defN 08-Feb-01 18:18 16Hz-1600Hz-Exp-1f-10sec.mp3 -rw-r--r-- 2.3 unx 80942 bx defN 08-Feb-01 18:19 16Hz-20kHz-Exp-1f-10sec.mp3 -rw-r--r-- 2.3 unx 40818 bx defN 08-Feb-01 18:19 16Hz-20kHz-Exp-1f-5sec.mp3 -rw-r--r-- 2.3 unx 80937 bx defN 08-Feb-01 18:18 16Hz-20kHz-Lin-1f-10sec.mp3 -rw-r--r-- 2.3 unx 40813 bx defN 08-Feb-01 18:18 16Hz-20kHz-Lin-1f-5sec.mp3 5 files, 304078 bytes uncompressed, 256751 bytes compressed: 15.6% crostinit2@penguin:/mnt/chromeos/PlayFiles/Pictures/Zips$ |
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Comment 1 by sienkou@google.com
, Jan 9