View Issue Details

IDProjectCategoryView StatusLast Update
0015837MMW 5Generalpublic2021-04-07 22:13
ReporterLudek Assigned To 
PriorityurgentSeverityminorReproducibilitysometimes
Status closedResolutionreopened 
Target Version5.0Fixed in Version5.0 
Summary0015837: Wi-Fi sync may not work correctly when another UPnP/DLNA client on the network is accessing MMW server at the same time
DescriptionToday we have been debugging why some playlists have only 500 tracks in MMA (based on Martin B. tests)
The issue was that at the time when MMW should return 500-1000 items interval of the playlist -- another client on the network (LG TV) requested another UPnP container and MMW returned incorrect result to MMA.
TagsNo tags attached.
Fixed in build2323

Relationships

related to 0010021 closedLudek MMA UPnP playback fills the NP list incorrectly 
related to 0011034 closedLudek MMW v4 UPnP playback fills the NP list incorrectly 

Activities

Ludek

2019-07-22 16:01

developer   ~0054185

Last edited: 2019-07-22 16:01

This is quite a long standing regression introduced by fixing 0010021, but hard to notice as it happens only for playlists with more than 500 tracks and only when another DLNA client is scanning MMW server extensivelly at the same time when MMA is downloading the playlist content.

Fixed in 4.1.25.1887 and merged to 5.0.0.2187

peke

2019-08-13 23:03

developer   ~0054336

Verified 1887 and confirmed same behavior in 2191

For tests I used combination of MMA/MMW/MM5/DLNA Browser and BubbleUPnP to stress test 1887 and 2191 accordingly while MMA is syncing.

Note: I also tested multiple sync clients at same time.

Ludek

2021-03-10 22:03

developer   ~0062360

Last edited: 2021-03-10 22:05

Re-opened:
Based on new logs from Martin B. this still isn't completelly fixed (or it has failed to port to MM5 correctly), veryfing ...

Ludek

2021-03-10 23:06

developer   ~0062361

Last edited: 2021-03-11 12:36

Fixed in 2323

peke

2021-03-11 23:36

developer   ~0062400

Last edited: 2021-03-12 00:16

Verified 2323

Looks OK to me now, Connected to MM5 DLNA server from 4 devices simultaneously, unfortunately all 4 were Android based and from MMA,

@Martin @Ludek Please confirm fix in your enviroment with non Android Devices.

peke

2021-04-07 22:13

developer   ~0062748

Verified 2333

I tested on a friends Yamaha A/V accessing MM5 Server over DLNA.