More > JRiver Media Center 21 for Linux

Images in Views not displaying, Ubuntu 14.04 latest MC

<< < (2/3) > >>

r1pp3r:

--- Quote from: bob on January 15, 2016, 05:41:36 pm ---Would you try build 37 which is just going live?


--- End quote ---

Same tests, same problem.

A query. Are these fields meant to be empty?

 4 drwxrwxr-x 3 roger roger 4096 Jan 16 10:07 ..
12 -rw-r--r-- 1 roger roger  142 Jan 16 10:10 field (thumbnail info (local)).jmd
12 -rw-r--r-- 1 roger roger   32 Jan 16 10:10 field (thumbnail offset large).jmd
12 -rw-r--r-- 1 roger roger   32 Jan 16 10:10 field (thumbnail offset medium).jmd
12 -rw-r--r-- 1 roger roger   32 Jan 16 10:10 field (thumbnail offset small).jmd
 8 -rw-r--r-- 1 roger roger    0 Jan 16 10:09 Thumbnails (large).jmd
 8 -rw-r--r-- 1 roger roger    0 Jan 16 10:09 Thumbnails (medium).jmd
 8 -rw-r--r-- 1 roger roger    0 Jan 16 10:09 Thumbnails (small).jmd

bob:

--- Quote from: r1pp3r on January 16, 2016, 04:16:13 am ---Same tests, same problem.

A query. Are these fields meant to be empty?

 4 drwxrwxr-x 3 roger roger 4096 Jan 16 10:07 ..
12 -rw-r--r-- 1 roger roger  142 Jan 16 10:10 field (thumbnail info (local)).jmd
12 -rw-r--r-- 1 roger roger   32 Jan 16 10:10 field (thumbnail offset large).jmd
12 -rw-r--r-- 1 roger roger   32 Jan 16 10:10 field (thumbnail offset medium).jmd
12 -rw-r--r-- 1 roger roger   32 Jan 16 10:10 field (thumbnail offset small).jmd
 8 -rw-r--r-- 1 roger roger    0 Jan 16 10:09 Thumbnails (large).jmd
 8 -rw-r--r-- 1 roger roger    0 Jan 16 10:09 Thumbnails (medium).jmd
 8 -rw-r--r-- 1 roger roger    0 Jan 16 10:09 Thumbnails (small).jmd




--- End quote ---

I haven't looked at the individual database files before however they are not empty on my library and the thumbnail files are 8 megs in size each.

Is the filesystem full where this library is stored?

The only other thing I can think of is that JRWorker is aborting for some reason.
You could run mediacenter21 from the command line and you'll see the output of JRWorker as it does it's thing...

r1pp3r:

--- Quote from: bob on January 16, 2016, 12:33:59 pm ---I haven't looked at the individual database files before however they are not empty on my library and the thumbnail files are 8 megs in size each.

Is the filesystem full where this library is stored?

The only other thing I can think of is that JRWorker is aborting for some reason.
You could run mediacenter21 from the command line and you'll see the output of JRWorker as it does it's thing...


--- End quote ---

The file system is not full.

I don't see much when I run up media-centre, possibly because I've got the Debugger option sat to on. Please see attached log file FFI.

Regards, Roger

r1pp3r:

--- Quote from: r1pp3r on January 16, 2016, 12:58:07 pm ---The file system is not full.

I don't see much when I run up media-centre, possibly because I've got the Debugger option sat to on. Please see attached log file FFI.

Regards, Roger


--- End quote ---

Hi, I ran mediacenter with the command

strace -o <filename> mediacenter

and I found a failing call to fallocate for the files with 0 length.

open("/home/roger/.jriver/Media Center 21/Thumbnails/{F883701E-6806-B14D-A73A-D363EC14AE46}/Normal (v3)/Thumbnails (large).jmd", O_RDWR|O_CREAT|O_TRUNC, 0644) = 28
fcntl(28, F_SETLK, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
fstat(28, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
lseek(28, 8388608, SEEK_SET)            = 8388608
lseek(28, 0, SEEK_CUR)                  = 8388608
fallocate(28, 0, 0, 8388608)            = -1 EOPNOTSUPP (Operation not supported)
close(28)

for each of the files in question.

I hope this is useful.



Regards, Roger

r1pp3r:

--- Quote from: r1pp3r on January 17, 2016, 11:48:02 am ---Hi, I ran mediacenter with the command

strace -o <filename> mediacenter

and I found a failing call to fallocate for the files with 0 length.

open("/home/roger/.jriver/Media Center 21/Thumbnails/{F883701E-6806-B14D-A73A-D363EC14AE46}/Normal (v3)/Thumbnails (large).jmd", O_RDWR|O_CREAT|O_TRUNC, 0644) = 28
fcntl(28, F_SETLK, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
fstat(28, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
lseek(28, 8388608, SEEK_SET)            = 8388608
lseek(28, 0, SEEK_CUR)                  = 8388608
fallocate(28, 0, 0, 8388608)            = -1 EOPNOTSUPP (Operation not supported)
close(28)

for each of the files in question.


--- End quote ---

It appears that fallocate doesn't work on encrypted partitions - my home partition is encrypted.

I moved the .jriver folder to a non-encrypted partition, soft-linked from the Home directory and ran up mediacenter. Voila! Pretty pictures!

There's probably a small penalty for accessing the MC database through the soft-link but it's negligible in my case.

The fallocate man-page doesn't mention encryped partitions so I'll report it to Ubuntu.

Regards, Roger.

Navigation

[0] Message Index

[#] Next page

[*] Previous page