I installed s3QL for the first time on CentOS 7 and mounted my first drive.
All seemed well, so I copied a few small files. Everything still looked
good, so I decided to copy a large iso file (3-400 meg).
This morning I did a directory on the mount and received the error:
Transport endpoint is not connected
So I checked mount.log and found:
dugong.HostnameNotResolvable: Host aig-nfs.s3.amazonaws.com does not have
any ip addresses
I'm guessing either a DNS error or a connection problem?
Anyway, so I tried to unmount and received:
Uncaught top-level exception:
Traceback (most recent call last):
File "/usr/local/bin/umount.s3ql", line 9, in <module>
load_entry_point('s3ql==2.13', 'console_scripts', 'umount.s3ql')()
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-x86_64.egg/s3ql/umount.py",
line 184, in main
blocking_umount(options.mountpoint)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-x86_64.egg/s3ql/umount.py",
line 113, in blocking_umount
stderr=devnull) == 0:
File "/usr/local/lib/python3.4/subprocess.py", line 537, in call
with Popen(*popenargs, **kwargs) as p:
File "/usr/local/lib/python3.4/subprocess.py", line 859, in __init__
restore_signals, start_new_session)
File "/usr/local/lib/python3.4/subprocess.py", line 1457, in
_execute_child
raise child_exception_type(errno_num, err_msg)
Per another post I found, I ran fusermount -u -z
Now I could run fsck.s3ql and everything checks clean
So I remounted and all looked good.
For fun I ran md5sum on the ISO I was copying last night:
111379a06402e1e445c6aeee9401d031 CentOS-7-x86_64-NetInstall-1503.iso
Then I tried to unmount and received:
Traceback (most recent call last):
File "/usr/local/bin/umount.s3ql", line 9, in <module>
load_entry_point('s3ql==2.13', 'console_scripts', 'umount.s3ql')()
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-x86_64.egg/s3ql/umount.py",
line 184, in main
blocking_umount(options.mountpoint)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-x86_64.egg/s3ql/umount.py",
line 113, in blocking_umount
stderr=devnull) == 0:
File "/usr/local/lib/python3.4/subprocess.py", line 537, in call
with Popen(*popenargs, **kwargs) as p:
File "/usr/local/lib/python3.4/subprocess.py", line 859, in __init__
restore_signals, start_new_session)
File "/usr/local/lib/python3.4/subprocess.py", line 1457, in
_execute_child
raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'fuser'
Had to run fusermount -u -z again. Ran fsck.s3ql again, then ran
s3ql_verify with --data option - all still checks out clean.
I also verified the iso md5 locally to ensure that the file was complete
and it is.
I can also mount and copy new files successfully, but it seems I just
cannot successfully unmount. Any ideas?
Thank you!
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