Re: client with uid

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On Mon, Feb 5, 2018 at 9:08 AM, Keane Wolter <wolterk@xxxxxxxxx> wrote:
> Hi Patrick,
>
> Thanks for the info. Looking at the fuse options in the man page, I should
> be able to pass "-o uid=$(id -u)" at the end of the ceph-fuse command.
> However, when I do, it returns with an unknown option for fuse and
> segfaults. Any pointers would be greatly appreciated. This is the result I
> get:

I'm not familiar with that uid= option, you'll ahve to redirect that
question to FUSE devs. (However, I don't think it does what you want
it to. It says it only hard-codes the st_uid field returned by stat.)

> daemoneye@wolterk:~$ ceph-fuse --id=kwolter_test1 -r /user/kwolter/
> /home/daemoneye/ceph/ --client-die-on-failed-remount=false -o uid=$(id -u)
> ceph-fuse[25156]: starting ceph client
> fuse: unknown option `uid=1000'
> ceph-fuse[25156]: fuse failed to start
> *** Caught signal (Segmentation fault) **
>  in thread 7efc7da86100 thread_name:ceph-fuse
>  ceph version 12.2.2 (cf0baeeeeba3b47f9427c6c97e2144b094b7e5ba) luminous
> (stable)
>  1: (()+0x6a8784) [0x5583372d8784]
>  2: (()+0x12180) [0x7efc7bb4f180]
>  3: (Client::_ll_drop_pins()+0x67) [0x558336e5dea7]
>  4: (Client::unmount()+0x943) [0x558336e67323]
>  5: (main()+0x7ed) [0x558336e02b0d]
>  6: (__libc_start_main()+0xea) [0x7efc7a892f2a]
>  7: (_start()+0x2a) [0x558336e0b73a]
> ceph-fuse [25154]: (33) Numerical argument out of domain
> daemoneye@wolterk:~$

I wasn't able to reproduce this.

-- 
Patrick Donnelly
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