Minetest mapserver

[Pikulla]

hi buckaroo thanks for the replay, i use windows 10. in the firewall i give mintest app and browser app acess. in the firwall i activate the port 8080. the result is the same, the Error ocurs and the map is not loading in the browser site http://127.0.0.1:8080. what can i do more? best regards Pikulla

[BuckarooBanzay]

hi buckaroo thanks for the replay, i use windows 10. in the firewall i give mintest app and browser app acess. in the firwall i activate the port 8080. the result is the same, the Error ocurs and the map is not loading in the browser site http://127.0.0.1:8080. what can i do more? best regards Pikulla

Can you show the console output from the mapserver, maybe there are some clues...
Did you test this with another application too that uses/exposes a web-interface locally?

[Pikulla]

hi buckaroo, i did look for the console output, but can not find any in the inventory or somewher alls, where i can find it. i did not test this with another application too, bcoze i dont need it until now. best regards Pikulla

[nitro2012pl]

Hi,

I think I understand what you mean
I had it the same once, nothing fired.

Download the last compiled mapserver source by me for your operating system

https://drive.google.com/drive/folders/ ... r82E97DzlC

(no, it doesn't contain any viruses and other s...)

Regards

Nitro

[Pikulla]

hi nitro, i did change the mapserver folder with yours what i download from the adress. anyway i have the same error and map is not loaded on my browser. thanks for help, best regards Pikulla.

[Pikulla]

hi together, i did check some steps and see that the error starts when i aktivate the mapserver mod, could there some parameter what i have to modify? can i run the mapserver in single mod or i have to host my world as server? if i have to run the world as server, what port i have to use 8080 or 30000? in case i have to host the world, must i make the hosted world as public server? thanks in advance for youre reply. best regards Pikulla

[Festus1965]

Pikulla:
The console is the cmd console where the app ! mapserver need to run,
as then the mod mapserver can connect to, and will not fail then at mt start
... (if I remember right)

[Pikulla]

hi festus, i can not find any cmd console in my mt 5.0.0. where it should be installed and where i can find the cmd console to download it, (in the mods i can not find any). is there some parameter what i have later to set correct so. best regards Pikulla.

[Festus1965]

i can not find any cmd console in my mt 5.0.0. where ...

ohoh, It is the linux terminal or on windows the cmd
in in THERE i normal start my "mapserver-linux-x86_64" (when I am in the right folder with the executable)

[Pikulla]

hi together, finally i could run the map in the browser. i can see all of my world. i have only one error left when the mapserver is runing, here the message:
ERROR[CurlFetch]:http://127.0.0.1:8080/api/minetest not found (HTTP response code said error) (response code 403)
maybe somebody can tell me what error these is and how to correct it. best regards Pikulla

[BuckarooBanzay]

hi together, finally i could run the map in the browser. i can see all of my world. i have only one error left when the mapserver is runing, here the message:
ERROR[CurlFetch]:http://127.0.0.1:8080/api/minetest not found (HTTP response code said error) (response code 403)
maybe somebody can tell me what error these is and how to correct it. best regards Pikulla

https://github.com/minetest-mapserver/m ... ctive-mode

[Miniontoby]

Can it be builded using make? Because I got OpenBSD VPS where i host mt publicly on and that not has go or sth like that.

[qawsedrftgzh]

Well for me all works perfect, but I cant see players and trainstuff on the map but it is enabled in this sidebar. What did I wrong

[Miniontoby]

Well for me all works perfect, but I cant see players and trainstuff on the map but it is enabled in this sidebar. What did I wrong

use the mod, https://github.com/minetest-tools/mapserver_mod

[Miniontoby]

I have been able to build the go project on OpenBSD, but then when I run it in a world's folder I get this:

Code: Select all

INFO[0000] Starting mapserver                            version=dev
INFO[0000] Loading colors                                filename=colors/vanessa.txt prefix=colormapping size=1335774
INFO[0000] Loading colors                                filename=colors/advtrains.txt prefix=colormapping size=497
INFO[0000] Loading colors                                filename=colors/scifi_nodes.txt prefix=colormapping size=1315
INFO[0000] Loading colors                                filename=colors/mc2.txt prefix=colormapping size=69267
INFO[0000] Loading colors                                filename=colors/mtg.txt prefix=colormapping size=14912
INFO[0000] Loading colors                                filename=colors/miles.txt prefix=colormapping size=1289240
INFO[0000] Loading colors                                filename=colors/custom.txt prefix=colormapping size=853
INFO[0000] Loading colors                                filename=colors/nodecore.txt prefix=colormapping size=22846
INFO[0000] Loading colors                                filename=colors/naturalbiomes.txt prefix=colormapping size=15366
INFO[0000] Migrating database                            filename=mapserver.sqlite prefix=mapobjectdb.sqlite
INFO[0000] Migration completed                           elapsed="766.21_s" prefix=mapobjectdb.sqlite
INFO[0000] Starting http server                          port=8080 webdev=false
INFO[0000] using embed mode
INFO[0000] Starting initial rendering job
panic: out of memory (7)

goroutine 52 [running]:
mapserver/mapobject.(*Listener).OnEvent(0xc00000f458, {0xc70fe4, 0x11}, {0xb9d120, 0xc0016f04d0})
        /home/miniontoby/mapserver/mapobject/listener.go:45 +0x48b
mapserver/eventbus.(*Eventbus).Emit(0xc00027b000, {0xc70fe4, 0x11}, {0xb9d120, 0xc0016f04d0})
        /home/miniontoby/mapserver/eventbus/eventbus.go:35 +0x10e
mapserver/mapblockaccessor.(*MapBlockAccessor).FindNextLegacyBlocks(0xc00029c780, {0x137f998, 0xc0001fe7a0}, {0xc0001ff2b0, 0x2, 0x2}, 0x2710)
        /home/miniontoby/mapserver/mapblockaccessor/legacyblocks.go:63 +0x67d
mapserver/tilerendererjob.initialRender(0xc00014b050)
        /home/miniontoby/mapserver/tilerendererjob/initial.go:21 +0x108
mapserver/tilerendererjob.Job(0xc00014b050)
        /home/miniontoby/mapserver/tilerendererjob/job.go:23 +0xda
created by main.main
        /home/miniontoby/mapserver/main.go:66 +0x3f4

[BuckarooBanzay]

How much memory do you have on that machine?

I have been able to build the go project on OpenBSD, but then when I run it in a world's folder I get this:

Code: Select all

INFO[0000] Starting mapserver                            version=dev
INFO[0000] Loading colors                                filename=colors/vanessa.txt prefix=colormapping size=1335774
INFO[0000] Loading colors                                filename=colors/advtrains.txt prefix=colormapping size=497
INFO[0000] Loading colors                                filename=colors/scifi_nodes.txt prefix=colormapping size=1315
INFO[0000] Loading colors                                filename=colors/mc2.txt prefix=colormapping size=69267
INFO[0000] Loading colors                                filename=colors/mtg.txt prefix=colormapping size=14912
INFO[0000] Loading colors                                filename=colors/miles.txt prefix=colormapping size=1289240
INFO[0000] Loading colors                                filename=colors/custom.txt prefix=colormapping size=853
INFO[0000] Loading colors                                filename=colors/nodecore.txt prefix=colormapping size=22846
INFO[0000] Loading colors                                filename=colors/naturalbiomes.txt prefix=colormapping size=15366
INFO[0000] Migrating database                            filename=mapserver.sqlite prefix=mapobjectdb.sqlite
INFO[0000] Migration completed                           elapsed="766.21_s" prefix=mapobjectdb.sqlite
INFO[0000] Starting http server                          port=8080 webdev=false
INFO[0000] using embed mode
INFO[0000] Starting initial rendering job
panic: out of memory (7)

goroutine 52 [running]:
mapserver/mapobject.(*Listener).OnEvent(0xc00000f458, {0xc70fe4, 0x11}, {0xb9d120, 0xc0016f04d0})
        /home/miniontoby/mapserver/mapobject/listener.go:45 +0x48b
mapserver/eventbus.(*Eventbus).Emit(0xc00027b000, {0xc70fe4, 0x11}, {0xb9d120, 0xc0016f04d0})
        /home/miniontoby/mapserver/eventbus/eventbus.go:35 +0x10e
mapserver/mapblockaccessor.(*MapBlockAccessor).FindNextLegacyBlocks(0xc00029c780, {0x137f998, 0xc0001fe7a0}, {0xc0001ff2b0, 0x2, 0x2}, 0x2710)
        /home/miniontoby/mapserver/mapblockaccessor/legacyblocks.go:63 +0x67d
mapserver/tilerendererjob.initialRender(0xc00014b050)
        /home/miniontoby/mapserver/tilerendererjob/initial.go:21 +0x108
mapserver/tilerendererjob.Job(0xc00014b050)
        /home/miniontoby/mapserver/tilerendererjob/job.go:23 +0xda
created by main.main
        /home/miniontoby/mapserver/main.go:66 +0x3f4

[Miniontoby]

How much memory do you have on that machine?

I have been able to build the go project on OpenBSD, but then when I run it in a world's folder I get this:

Code: Select all

INFO[0000] Starting mapserver                            version=dev
INFO[0000] Loading colors                                filename=colors/vanessa.txt prefix=colormapping size=1335774
INFO[0000] Loading colors                                filename=colors/advtrains.txt prefix=colormapping size=497
INFO[0000] Loading colors                                filename=colors/scifi_nodes.txt prefix=colormapping size=1315
INFO[0000] Loading colors                                filename=colors/mc2.txt prefix=colormapping size=69267
INFO[0000] Loading colors                                filename=colors/mtg.txt prefix=colormapping size=14912
INFO[0000] Loading colors                                filename=colors/miles.txt prefix=colormapping size=1289240
INFO[0000] Loading colors                                filename=colors/custom.txt prefix=colormapping size=853
INFO[0000] Loading colors                                filename=colors/nodecore.txt prefix=colormapping size=22846
INFO[0000] Loading colors                                filename=colors/naturalbiomes.txt prefix=colormapping size=15366
INFO[0000] Migrating database                            filename=mapserver.sqlite prefix=mapobjectdb.sqlite
INFO[0000] Migration completed                           elapsed="766.21_s" prefix=mapobjectdb.sqlite
INFO[0000] Starting http server                          port=8080 webdev=false
INFO[0000] using embed mode
INFO[0000] Starting initial rendering job
panic: out of memory (7)

goroutine 52 [running]:
mapserver/mapobject.(*Listener).OnEvent(0xc00000f458, {0xc70fe4, 0x11}, {0xb9d120, 0xc0016f04d0})
        /home/miniontoby/mapserver/mapobject/listener.go:45 +0x48b
mapserver/eventbus.(*Eventbus).Emit(0xc00027b000, {0xc70fe4, 0x11}, {0xb9d120, 0xc0016f04d0})
        /home/miniontoby/mapserver/eventbus/eventbus.go:35 +0x10e
mapserver/mapblockaccessor.(*MapBlockAccessor).FindNextLegacyBlocks(0xc00029c780, {0x137f998, 0xc0001fe7a0}, {0xc0001ff2b0, 0x2, 0x2}, 0x2710)
        /home/miniontoby/mapserver/mapblockaccessor/legacyblocks.go:63 +0x67d
mapserver/tilerendererjob.initialRender(0xc00014b050)
        /home/miniontoby/mapserver/tilerendererjob/initial.go:21 +0x108
mapserver/tilerendererjob.Job(0xc00014b050)
        /home/miniontoby/mapserver/tilerendererjob/job.go:23 +0xda
created by main.main
        /home/miniontoby/mapserver/main.go:66 +0x3f4

$ top says
Memory: Real: 759M/2384M act/tot Free: 1565M Cache: 1254M Swap: 169M/4122M

So I think maybe 2.4GB??

[BuckarooBanzay]

How much memory do you have on that machine?

I have been able to build the go project on OpenBSD, but then when I run it in a world's folder I get this:

Code: Select all

INFO[0000] Starting mapserver                            version=dev
INFO[0000] Loading colors                                filename=colors/vanessa.txt prefix=colormapping size=1335774
INFO[0000] Loading colors                                filename=colors/advtrains.txt prefix=colormapping size=497
INFO[0000] Loading colors                                filename=colors/scifi_nodes.txt prefix=colormapping size=1315
INFO[0000] Loading colors                                filename=colors/mc2.txt prefix=colormapping size=69267
INFO[0000] Loading colors                                filename=colors/mtg.txt prefix=colormapping size=14912
INFO[0000] Loading colors                                filename=colors/miles.txt prefix=colormapping size=1289240
INFO[0000] Loading colors                                filename=colors/custom.txt prefix=colormapping size=853
INFO[0000] Loading colors                                filename=colors/nodecore.txt prefix=colormapping size=22846
INFO[0000] Loading colors                                filename=colors/naturalbiomes.txt prefix=colormapping size=15366
INFO[0000] Migrating database                            filename=mapserver.sqlite prefix=mapobjectdb.sqlite
INFO[0000] Migration completed                           elapsed="766.21_s" prefix=mapobjectdb.sqlite
INFO[0000] Starting http server                          port=8080 webdev=false
INFO[0000] using embed mode
INFO[0000] Starting initial rendering job
panic: out of memory (7)

goroutine 52 [running]:
mapserver/mapobject.(*Listener).OnEvent(0xc00000f458, {0xc70fe4, 0x11}, {0xb9d120, 0xc0016f04d0})
        /home/miniontoby/mapserver/mapobject/listener.go:45 +0x48b
mapserver/eventbus.(*Eventbus).Emit(0xc00027b000, {0xc70fe4, 0x11}, {0xb9d120, 0xc0016f04d0})
        /home/miniontoby/mapserver/eventbus/eventbus.go:35 +0x10e
mapserver/mapblockaccessor.(*MapBlockAccessor).FindNextLegacyBlocks(0xc00029c780, {0x137f998, 0xc0001fe7a0}, {0xc0001ff2b0, 0x2, 0x2}, 0x2710)
        /home/miniontoby/mapserver/mapblockaccessor/legacyblocks.go:63 +0x67d
mapserver/tilerendererjob.initialRender(0xc00014b050)
        /home/miniontoby/mapserver/tilerendererjob/initial.go:21 +0x108
mapserver/tilerendererjob.Job(0xc00014b050)
        /home/miniontoby/mapserver/tilerendererjob/job.go:23 +0xda
created by main.main
        /home/miniontoby/mapserver/main.go:66 +0x3f4

$ top says
Memory: Real: 759M/2384M act/tot Free: 1565M Cache: 1254M Swap: 169M/4122M

So I think maybe 2.4GB??

"maybe" o_O

Anyway: you can tune the memory usage to a certain amount with the "renderingfetchlimit" setting: https://github.com/minetest-mapserver/m ... fetchlimit

[Miniontoby]

How much memory do you have on that machine?

$ top says
Memory: Real: 759M/2384M act/tot Free: 1565M Cache: 1254M Swap: 169M/4122M

So I think maybe 2.4GB??

"maybe" o_O

Anyway: you can tune the memory usage to a certain amount with the "renderingfetchlimit" setting: https://github.com/minetest-mapserver/m ... fetchlimit

Removed one 0 (so now it is 1000) and it works

[Miniontoby]

So it works, but it completly ruined my world today...

After a while of me riding trains, the server stopped reacting and logs spammed:

Code: Select all

2022-12-15 18:02:14: WARNING[Server]: SQLite3 database has been locked for 250 ms.
2022-12-15 18:02:15: ERROR[Server]: SQLite3 database has been locked for 1000 ms; this causes lag.
2022-12-15 18:02:17: ERROR[Server]: SQLite3 database has been locked for 3000 ms - giving up!
2022-12-15 18:02:17: WARNING[Server]: SQLite3 database has been locked for 250 ms.
2022-12-15 18:02:18: ERROR[Server]: SQLite3 database has been locked for 1000 ms; this causes lag.
2022-12-15 18:02:20: ERROR[Server]: SQLite3 database has been locked for 3000 ms - giving up!

I had to kill -9 to be able to stop the server and with that it also stopped mapserver for some reason so I think it had to do with mapserver


UPDATE: Oh wait thats what the notice was about on the releases. But yeah because I had to build, I still use the latest version (just from source)

[BuckarooBanzay]

So it works, but it completly ruined my world today...

After a while of me riding trains, the server stopped reacting and logs spammed:

Code: Select all

2022-12-15 18:02:14: WARNING[Server]: SQLite3 database has been locked for 250 ms.
2022-12-15 18:02:15: ERROR[Server]: SQLite3 database has been locked for 1000 ms; this causes lag.
2022-12-15 18:02:17: ERROR[Server]: SQLite3 database has been locked for 3000 ms - giving up!
2022-12-15 18:02:17: WARNING[Server]: SQLite3 database has been locked for 250 ms.
2022-12-15 18:02:18: ERROR[Server]: SQLite3 database has been locked for 1000 ms; this causes lag.
2022-12-15 18:02:20: ERROR[Server]: SQLite3 database has been locked for 3000 ms - giving up!

I had to kill -9 to be able to stop the server and with that it also stopped mapserver for some reason so I think it had to do with mapserver


UPDATE: Oh wait thats what the notice was about on the releases. But yeah because I had to build, I still use the latest version (just from source)

This should be fixed with the latest release (v4.6.0)

[Miniontoby]

I found this error in my logs of the ./mapserver

Code: Select all

2022/12/27 11:43:43 http: URL query contains semicolon, which is no longer a supported separator; parts of the query may be stripped when parsed; see golang.org/issue/25192
2022/12/28 11:16:28 http: URL query contains semicolon, which is no longer a supported separator; parts of the query may be stripped when parsed; see golang.org/issue/25192

[BuckarooBanzay]

I found this error in my logs of the ./mapserver

Code: Select all

2022/12/27 11:43:43 http: URL query contains semicolon, which is no longer a supported separator; parts of the query may be stripped when parsed; see golang.org/issue/25192
2022/12/28 11:16:28 http: URL query contains semicolon, which is no longer a supported separator; parts of the query may be stripped when parsed; see golang.org/issue/25192

Please share the mapserver.json and minetest-settings for the mapserver (without keys/passwords)

Also: please use something else than the forums for future bugs/questions (github, irc, discord) the forum takes ages to load

[blocker]

One mod update or new mod on my server prevents starting the mapserver on my Raspberry pi server. I don't now witch. Minetest Server is 5.4.

INFO[0000] Starting mapserver version=4.7.0
INFO[0000] Migrating database filename=mapserver.sqlite prefix=mapobjectdb.sqlite
INFO[0000] Migration completed elapsed=1.858929ms prefix=mapobjectdb.sqlite
INFO[0000] Starting http server port=8080 webdev=false
INFO[0000] using embed mode
INFO[0000] Starting incremental rendering job LastMtime=1700296407
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x6ed438]

goroutine 44 [running]:
github.com/minetest-go/mapparser.(*Inventory).IsEmpty(...)
/home/runner/go/pkg/mod/github.com/minetest-go/mapparser@v0.1.8/inventory.go:9
mapserver/mapobject.(*SmartShopBlock).onMapObject(0x13b2618, 0x88a2000, 0x0, 0xe, 0x8, 0x35aa090)
/home/runner/work/mapserver/mapserver/mapobject/smartshop.go:22 +0x22c
mapserver/mapobject.(*Listener).OnEvent.func1(0x0, 0xe, 0x8)
/home/runner/work/mapserver/mapserver/mapobject/listener.go:69 +0x3d4
mapserver/coords.IterateMapblock(0x45a2ea8)
/home/runner/work/mapserver/mapserver/coords/iterate_mapblock.go:9 +0x6c
mapserver/mapobject.(*Listener).OnEvent(0x261a110, {0x7e5711, 0x11}, {0x747e90, 0x293a070})
/home/runner/work/mapserver/mapserver/mapobject/listener.go:56 +0x244
mapserver/eventbus.(*Eventbus).Emit(0x2580720, {0x7e5711, 0x11}, {0x747e90, 0x293a070})
/home/runner/work/mapserver/mapserver/eventbus/eventbus.go:35 +0xb8
mapserver/mapblockaccessor.(*MapBlockAccessor).GetMapBlock(0x259a1b0, 0x88a2000)
/home/runner/work/mapserver/mapserver/mapblockaccessor/get.go:88 +0x6bc
mapserver/mapblockrenderer.(*MapBlockRenderer).Render(0x261a010, 0x88a34a0, 0x88a34b0)
/home/runner/work/mapserver/mapserver/mapblockrenderer/renderer.go:115 +0x318
mapserver/tilerenderer.(*TileRenderer).renderImage(0x2971120, 0x81285b0, 0x1)
/home/runner/work/mapserver/mapserver/tilerenderer/renderer.go:142 +0xa48
mapserver/tilerenderer.(*TileRenderer).renderImage(0x2971120, 0x2c60f20, 0x2)
/home/runner/work/mapserver/mapserver/tilerenderer/renderer.go:193 +0x1018
mapserver/tilerenderer.(*TileRenderer).Render(...)
/home/runner/work/mapserver/mapserver/tilerenderer/renderer.go:77
mapserver/tilerendererjob.worker(0x259e460, 0x256d440, 0x26647c0)
/home/runner/work/mapserver/mapserver/tilerendererjob/worker.go:22 +0x30c
created by mapserver/tilerendererjob.renderMapblocks
/home/runner/work/mapserver/mapserver/tilerendererjob/common.go:29 +0x108