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Unable to read dumps
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Hello all,

I'm unable to read at least commonswiki and cswiki dumps - Operation not permitted. Ls -l says that files are owned by non-existent users, this might be a part of this issue. See output of my commands.

urbanecm@tools-bastion-02 /public/dumps/public/commonswiki/20180220 
$ less index.html 
index.html: Operation not permitted
urbanecm@tools-bastion-02 /public/dumps/public/commonswiki/20180220 
$ cat index.html 
cat: index.html: Operation not permitted
urbanecm@tools-bastion-02 /public/dumps/public/commonswiki/20180220 
$ cp index.html /tmp
cp: cannot open ‘index.html’ for reading: Operation not permitted
urbanecm@tools-bastion-02 /public/dumps/public/cswiki/20180301 
$ less index.html
index.html: Operation not permitted
urbanecm@tools-bastion-02 /public/dumps/public/cswiki/20180301 
$ cat index.html 
cat: index.html: Operation not permitted
urbanecm@tools-bastion-02 /public/dumps/public/cswiki/20180301 
$ cp index.html /tmp
cp: cannot open ‘index.html’ for reading: Operation not permitted
urbanecm@tools-bastion-02 /public/dumps/public/cswiki/20180301 
$

Modes seems to be ok, owner is unknown in local system but that shouldn't change anything so much.

urbanecm@tools-bastion-02 /public/dumps/public/cswiki/20180301 
$ ls -l index.html
-rw-r--r-- 1 400 400 15798 Mar  7 07:16 index.html
urbanecm@tools-bastion-02 /public/dumps/public/cswiki/20180301 
$ cd /public/dumps/public/commonswiki/20180301/
urbanecm@tools-bastion-02 /public/dumps/public/commonswiki/20180301 
$ ls -l index.html
-rw-r--r-- 1 400 400 113390 Mar 12 06:04 index.html
urbanecm@tools-bastion-02 /public/dumps/public/commonswiki/20180301 
$

Event Timeline

Restricted Application added a subscriber: Aklapper. · View Herald Transcript

Breaks normal work, affecting big wikis like enwiki as well.

Stashbot added a subscriber: Stashbot.

Mentioned in SAL (#wikimedia-cloud) [2018-03-20T08:28:26Z] <zhuyifei1999_> unmount dumps & remount on tools-bastion-02 (can someone clush this?) T189018 T190126

root@tools-bastion-02:~# head -c 1 /public/dumps/public/commonswiki/20180220/index.html 
<

Some instances might still be affected though. tools-cron-01 is one, but not tools-bastion-05. I haven't check any others.