Re: [HPDD-discuss] Data lost on OST
Can you see with "ls -l" the file names?
Do you see any errors in logs? what you can check is connectivity from
client to OSTs:
lctl dl
lfs df
or make on mds:
cat /proc/fs/lustre/lov/*-MDT0000-mdtlov/target_obd
***********************************************************
Dr. Arman Khalatyan eScience -SuperComputing
Leibniz-Institut für Astrophysik Potsdam (AIP)
An der Sternwarte 16, 14482 Potsdam, Germany
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On Wed, Jun 17, 2015 at 11:23 AM, David Roman <David.Roman(a)noveltis.fr> wrote:
Hello,
I use Lustre 2.6. I have one MDS and 2 OSS servers.
When I do a ls command in a specific directory I see my files. But when I want read some
them with cat command, the command is blocked.
With lfs find -O <device> /my/directory i not see all files !!!
Could you help me please ???
Tank you
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