Re: [External] Re: A broken file that can not be deleted

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Nithyya, RaghavendraDavide

Thank you for your help.

>how the permissions are displayed for the file on the servers?

Trying to answer this question is what fixed the problem.  It looked just fine on all 3 servers.  And it looks like running "ls" on the servers fixed it on the clients.  I had to repeat it on all 3 servers. 
It fixed file permissions on 2 clients and made the file show up on the 3rd client.

Even though it fixed the file permissions and I could now view contents of the file, the software was still having issues with renaming ".download_suspensions.memo.writing"  to  ".download_suspensions.memo"
When I tried to replace the file manually, I got
$ mv .download_suspensions.memo.writing .download_suspensions.memo
mv: ‘.download_suspensions.memo.writing’ and ‘.download_suspensions.memo’ are the same file

I ended up removing both files and having the software rebuild them.

>Wondering whether its a case of split brain.
Very possible.  All 3 servers were rebooted.  It brought down linux cluster running on the same 3 servers as well.

 
On Thu, Jan 10, 2019 at 10:00 AM Raghavendra Gowdappa <rgowdapp@xxxxxxxxxx> wrote:


On Wed, Jan 9, 2019 at 7:48 PM Dmitry Isakbayev <isakdim@xxxxxxxxx> wrote:
I am seeing a broken file that exists on 2 out of 3 nodes. 

Wondering whether its a case of split brain.
 
The application trying to use the file throws file permissions error.  ls, rm, mv, touch all throw "Input/output error"

$ ls -la 
ls: cannot access .download_suspensions.memo: Input/output error
drwxrwxr-x. 2 ossadmin ossadmin  4096 Jan  9 08:06 .
drwxrwxr-x. 5 ossadmin ossadmin  4096 Jan  3 11:36 ..
-?????????? ? ?        ?            ?            ? .download_suspensions.memo

$ rm ".download_suspensions.memo"
rm: cannot remove ‘.download_suspensions.memo’: Input/output error





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