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Add more debugging information to chunk sending

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Perform thread checks on the chunk send and warn when the
world is mismatched. I suspect that the world mismatches for
an unknown reason, but need to confirm it to chase it down.
This commit is contained in:
Spottedleaf 2023-04-17 15:35:42 -07:00
parent 41c5548dee
commit ce49776448
2 changed files with 32 additions and 23 deletions
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25
patches/server/0003-New-player-chunk-loader-system.patch
View File

@ -1736,7 +1736,7 @@ index 6efb8b10f17c70b05128039376d254e6beda3841..c856a9a0d085b278da416c59996fc131
worldData.addProperty("keep-spawn-loaded-range", world.paperConfig().spawn.keepSpawnLoadedRange * 16);
diff --git a/src/main/java/net/minecraft/server/level/ChunkHolder.java b/src/main/java/net/minecraft/server/level/ChunkHolder.java
index 904fcdeb7937d36208cc9a8d5eca9ef3a5b2cd9e..6fce2a9bce051e21eba8f331007a9752607f69f2 100644
index 904fcdeb7937d36208cc9a8d5eca9ef3a5b2cd9e..a7013fdd8d82f24cadd90ea7e9ebc7c1501042d3 100644
--- a/src/main/java/net/minecraft/server/level/ChunkHolder.java
+++ b/src/main/java/net/minecraft/server/level/ChunkHolder.java
@@ -128,6 +128,26 @@ public class ChunkHolder {
@ -1748,13 +1748,13 @@ index 904fcdeb7937d36208cc9a8d5eca9ef3a5b2cd9e..6fce2a9bce051e21eba8f331007a9752
+
+ public void addPlayer(ServerPlayer player) {
+ if (!this.playersSentChunkTo.add(player)) {
+ throw new IllegalStateException("Already sent chunk " + this.pos + " to player " + player);
+ throw new IllegalStateException("Already sent chunk " + this.pos + " in world '" + this.chunkMap.level.getWorld().getName() + "' to player " + player);
+ }
+ }
+
+ public void removePlayer(ServerPlayer player) {
+ if (!this.playersSentChunkTo.remove(player)) {
+ throw new IllegalStateException("Have not sent chunk " + this.pos + " to player " + player);
+ throw new IllegalStateException("Have not sent chunk " + this.pos + " in world '" + this.chunkMap.level.getWorld().getName() + "' to player " + player);
+ }
+ }
+
@ -1835,7 +1835,7 @@ index 904fcdeb7937d36208cc9a8d5eca9ef3a5b2cd9e..6fce2a9bce051e21eba8f331007a9752
// Paper - rewrite chunk system
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
index fbe209a66c77c47935ad026dd3e45e682af91fd8..2d133ae656f7420d6ceec14bc591721cff815479 100644
index fbe209a66c77c47935ad026dd3e45e682af91fd8..78ccfe201f91b9d969766a6aed4ab033a8e1218f 100644
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
@@ -199,7 +199,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@ -1878,7 +1878,7 @@ index fbe209a66c77c47935ad026dd3e45e682af91fd8..2d133ae656f7420d6ceec14bc591721c
}
// Paper end - replace player loader system
public void setViewDistance(int watchDistance) {
@@ -826,20 +830,22 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -826,20 +830,24 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
int k = this.viewDistance;
this.viewDistance = j;
@ -1889,6 +1889,8 @@ index fbe209a66c77c47935ad026dd3e45e682af91fd8..2d133ae656f7420d6ceec14bc591721c
}
public void updateChunkTracking(ServerPlayer player, ChunkPos pos, MutableObject<java.util.Map<Object, ClientboundLevelChunkWithLightPacket>> packet, boolean oldWithinViewDistance, boolean newWithinViewDistance) { // Paper - public // Paper - Anti-Xray - Bypass
+ io.papermc.paper.util.TickThread.ensureTickThread(this.level, pos, "May not update chunk tracking for chunk async"); // Paper - replace chunk loader system
+ io.papermc.paper.util.TickThread.ensureTickThread(player, "May not update chunk tracking for player async"); // Paper - replace chunk loader system
if (player.level == this.level) {
+ ChunkHolder playerchunk = this.getVisibleChunkIfPresent(pos.toLong()); // Paper - replace chunk loader system - move up
if (newWithinViewDistance && !oldWithinViewDistance) {
@ -1903,19 +1905,26 @@ index fbe209a66c77c47935ad026dd3e45e682af91fd8..2d133ae656f7420d6ceec14bc591721c
this.playerLoadedChunk(player, packet, chunk);
}
@@ -848,6 +854,11 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -848,10 +856,17 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
if (!newWithinViewDistance && oldWithinViewDistance) {
+ // Paper start - replace chunk loader system
+ if (playerchunk != null) {
+ playerchunk.removePlayer(player);
+ } else {
+ LOGGER.warn("ChunkHolder at " + pos + " in world '" + this.level.getWorld().getName() + "' does not exist to untrack chunk for " + player, new Throwable());
+ }
+ // Paper end - replace chunk loader system
player.untrackChunk(pos);
}
@@ -1151,34 +1162,18 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
- }
+ } else { LOGGER.warn("Mismatch in world for chunk " + pos + " in world '" + this.level.getWorld().getName() + "' for player " + player, new Throwable()); } // Paper - replace chunk loader system
}
public int size() {
@@ -1151,34 +1166,18 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
// Paper - replaced by PlayerChunkLoader
this.updateMaps(player); // Paper - distance maps
@ -1955,7 +1964,7 @@ index fbe209a66c77c47935ad026dd3e45e682af91fd8..2d133ae656f7420d6ceec14bc591721c
// Paper end - per player view distance
}
@@ -1612,7 +1607,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1612,7 +1611,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
double vec3d_dx = player.getX() - this.entity.getX();
double vec3d_dz = player.getZ() - this.entity.getZ();
// Paper end - remove allocation of Vec3D here

30
patches/server/0005-Threaded-Regions.patch
View File

@ -13654,7 +13654,7 @@ index a7e133f3495e9132a5fdae2c24f225e7b026295a..7abd4f38ae59a6019137345af960fd60
this.rconConsoleSource.prepareForCommand();
this.executeBlocking(() -> {
diff --git a/src/main/java/net/minecraft/server/level/ChunkHolder.java b/src/main/java/net/minecraft/server/level/ChunkHolder.java
index 6fce2a9bce051e21eba8f331007a9752607f69f2..a880cbd4afdf2e540bbe6b62587091c9b5a76ef0 100644
index a7013fdd8d82f24cadd90ea7e9ebc7c1501042d3..5ccfc95f51a899b1cd3f34af5e5bb05d902016b8 100644
--- a/src/main/java/net/minecraft/server/level/ChunkHolder.java
+++ b/src/main/java/net/minecraft/server/level/ChunkHolder.java
@@ -85,18 +85,18 @@ public class ChunkHolder {
@ -13708,7 +13708,7 @@ index 6fce2a9bce051e21eba8f331007a9752607f69f2..a880cbd4afdf2e540bbe6b62587091c9
// Paper end - optimise chunk tick iteration
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49de16e614a 100644
index 78ccfe201f91b9d969766a6aed4ab033a8e1218f..c8bc7db4c22f48047aa409f0bcff3ef8c4034781 100644
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
@@ -149,21 +149,21 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@ -13995,7 +13995,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DuplicateUUID.DuplicateUUIDMode mode = level.paperConfig().entities.spawning.duplicateUuid.mode;
if (mode != io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DuplicateUUID.DuplicateUUIDMode.WARN
&& mode != io.papermc.paper.configuration.WorldConfiguration.Entities.Spawning.DuplicateUUID.DuplicateUUIDMode.DELETE
@@ -1010,6 +895,38 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1014,6 +899,38 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
final boolean anyPlayerCloseEnoughForSpawning(ChunkHolder playerchunk, ChunkPos chunkcoordintpair, boolean reducedRange) {
@ -14034,7 +14034,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
// this function is so hot that removing the map lookup call can have an order of magnitude impact on its performance
// tested and confirmed via System.nanoTime()
com.destroystokyo.paper.util.misc.PooledLinkedHashSets.PooledObjectLinkedOpenHashSet<ServerPlayer> playersInRange = reducedRange ? playerchunk.playersInMobSpawnRange : playerchunk.playersInChunkTickRange;
@@ -1055,7 +972,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1059,7 +976,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
return List.of();
} else {
Builder<ServerPlayer> builder = ImmutableList.builder();
@ -14043,7 +14043,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
while (iterator.hasNext()) {
ServerPlayer entityplayer = (ServerPlayer) iterator.next();
@@ -1084,25 +1001,18 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1088,25 +1005,18 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
void updatePlayerStatus(ServerPlayer player, boolean added) {
@ -14074,7 +14074,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
this.removePlayerFromDistanceMaps(player); // Paper - distance maps
}
@@ -1121,43 +1031,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1125,43 +1035,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
public void move(ServerPlayer player) {
// Paper - delay this logic for the entity tracker tick, no need to duplicate it
@ -14119,7 +14119,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
// Paper - replaced by PlayerChunkLoader
@@ -1180,9 +1054,9 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1184,9 +1058,9 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
public void addEntity(Entity entity) {
org.spigotmc.AsyncCatcher.catchOp("entity track"); // Spigot
// Paper start - ignore and warn about illegal addEntity calls instead of crashing server
@ -14131,7 +14131,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
return;
}
if (entity instanceof ServerPlayer && ((ServerPlayer) entity).supressTrackerForLogin) return; // Delay adding to tracker until after list packets
@@ -1195,27 +1069,25 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1199,27 +1073,25 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
if (i != 0) {
int j = entitytypes.updateInterval();
@ -14167,7 +14167,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
}
}
@@ -1229,16 +1101,16 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1233,16 +1105,16 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
ServerPlayer entityplayer = (ServerPlayer) entity;
this.updatePlayerStatus(entityplayer, false);
@ -14191,7 +14191,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
if (playerchunkmap_entitytracker1 != null) {
playerchunkmap_entitytracker1.broadcastRemoved();
@@ -1248,25 +1120,18 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1252,25 +1124,18 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
// Paper start - optimised tracker
private final void processTrackQueue() {
@ -14227,7 +14227,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
}
// Paper end - optimised tracker
@@ -1277,51 +1142,12 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1281,51 +1146,12 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
return;
}
// Paper end - optimized tracker
@ -14281,7 +14281,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
if (playerchunkmap_entitytracker != null) {
playerchunkmap_entitytracker.broadcast(packet);
@@ -1330,7 +1156,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1334,7 +1160,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
protected void broadcastAndSend(Entity entity, Packet<?> packet) {
@ -14290,7 +14290,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
if (playerchunkmap_entitytracker != null) {
playerchunkmap_entitytracker.broadcastAndSend(packet);
@@ -1517,41 +1343,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1521,41 +1347,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
this.lastSectionPos = SectionPos.of((EntityAccess) entity);
}
@ -14333,7 +14333,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
public boolean equals(Object object) {
return object instanceof ChunkMap.TrackedEntity ? ((ChunkMap.TrackedEntity) object).entity.getId() == this.entity.getId() : false;
@@ -1598,6 +1390,28 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1602,6 +1394,28 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
}
@ -14362,7 +14362,7 @@ index 2d133ae656f7420d6ceec14bc591721cff815479..6f12d91f73e04c25fb0bc9054dc7d49d
public void updatePlayer(ServerPlayer player) {
org.spigotmc.AsyncCatcher.catchOp("player tracker update"); // Spigot
@@ -1613,10 +1427,15 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -1617,10 +1431,15 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
boolean flag = d1 <= d2 && this.entity.broadcastToPlayer(player);
// CraftBukkit start - respect vanish API