fretory commented on issue #24436:
URL: https://github.com/apache/pulsar/issues/24436#issuecomment-3003554187
It's happening, and the environment hasn't been restarted. So I'm confused.
```
2025-06-25T01:53:29,966+0000 [BookKeeperClientWorker-OrderedExecutor-3-0]
ERROR org.apache.bookkeeper.proto.PerChannelBookieClien
t - Read for failed on bookie
pulsar-bookie-1.pulsar-bookie.pulsar.svc.cluster.local:3181 code EIO
2025-06-25T01:53:29,966+0000 [BookKeeperClientWorker-OrderedExecutor-3-0]
INFO org.apache.bookkeeper.client.PendingReadOp - Erro
r: Error while reading ledger while reading L23 E0 from bookie:
pulsar-bookie-1.pulsar-bookie.pulsar.svc.cluster.local:3181
2025-06-25T01:53:29,966+0000 [BookKeeperClientWorker-OrderedExecutor-3-0]
ERROR org.apache.bookkeeper.client.PendingReadOp - Read
of ledger entry failed: L23 E0-E0, Sent to
[pulsar-bookie-1.pulsar-bookie.pulsar.svc.cluster.local:3181], Heard from [] :
bitset
= {}, Error = 'Error while reading ledger'. First unread entry is (-1, rc =
null)
2025-06-25T01:53:29,966+0000 [BookKeeperClientWorker-OrderedExecutor-3-0]
WARN org.apache.pulsar.broker.service.ServerCnx - [/6.
6.152.162:47776][persistent://****/****/__change_events-partition-0][multiTopicsReader-6c94ee162f]
Failed to create co
nsumer: consumerId=4552, Error while reading ledger - ledger=23 -
operation=Failed to read entry - entry=0
2025-06-25T01:53:29,966+0000 [pulsar-io-5-4] WARN
org.apache.pulsar.client.impl.ClientCnx - [id: 0x7cd76445, L:/6.6.152.162:4777
6 -
R:pulsar-broker-0.pulsar-broker.pulsar.svc.cluster.local/6.6.152.162:6650]
Received error from server: Error while reading le
dger - ledger=23 - operation=Failed to read entry - entry=0
2025-06-25T01:53:29,966+0000 [pulsar-io-5-4] WARN
org.apache.pulsar.client.impl.MultiTopicsConsumerImpl - [MultiTopicsConsumer-3
2645] Failed to subscribe for topic [persistent://****/****/__change_events]
in topics consumer org.apache.pulsar.clie
nt.api.PulsarClientException: {"errorMsg":"Error while reading ledger -
ledger=23 - operation=Failed to read entry - entry=0","r
eqId":4262065335649691244,
"remote":"pulsar-broker-0.pulsar-broker.pulsar.svc.cluster.local/6.6.152.162:6650",
"local":"/6.6.152.
162:47776"}
2025-06-25T01:53:29,966+0000 [broker-client-shared-internal-executor-7-1]
WARN org.apache.pulsar.client.impl.MultiTopicsConsumer
Impl - [MultiTopicsConsumer-32645] Failed to subscribe for topic
[persistent://****/****/__change_events] in topics co
nsumer, subscribe error: org.apache.pulsar.client.api.PulsarClientException:
{"errorMsg":"Error while reading ledger - ledger=23
- operation=Failed to read entry - entry=0","reqId":4262065335649691244,
"remote":"pulsar-broker-0.pulsar-broker.pulsar.svc.clus
ter.local/6.6.152.162:6650", "local":"/6.6.152.162:47776"}
2025-06-25T01:53:29,966+0000 [broker-client-shared-internal-executor-7-1]
WARN org.apache.pulsar.client.impl.MultiTopicsConsumer
Impl - [MultiTopicsConsumer-32645] Failed to subscribe topics:
org.apache.pulsar.client.api.PulsarClientException: {"errorMsg":"E
rror while reading ledger - ledger=23 - operation=Failed to read entry -
entry=0","reqId":4262065335649691244, "remote":"pulsar-
broker-0.pulsar-broker.pulsar.svc.cluster.local/6.6.152.162:6650",
"local":"/6.6.152.162:47776"}, closing consumer
java.util.concurrent.CompletionException:
org.apache.pulsar.client.api.PulsarClientException: {"errorMsg":"Error while
reading le
dger - ledger=23 - operation=Failed to read entry -
entry=0","reqId":4262065335649691244, "remote":"pulsar-broker-0.pulsar-broke
r.pulsar.svc.cluster.local/6.6.152.162:6650", "local":"/6.6.152.162:47776"}
at
org.apache.pulsar.client.impl.ClientCnx.handleError(ClientCnx.java:792)
~[org.apache.pulsar-pulsar-client-original-v3.0.5-v
1.0.1.jar:v3.0.5-v1.0.1]
Caused by: org.apache.pulsar.client.api.PulsarClientException:
{"errorMsg":"Error while reading ledger - ledger=23 - operation=F
ailed to read entry - entry=0","reqId":4262065335649691244,
"remote":"pulsar-broker-0.pulsar-broker.pulsar.svc.cluster.local/6.6.
152.162:6650", "local":"/6.6.152.162:47776"}
at
org.apache.pulsar.client.impl.ClientCnx.handleError(ClientCnx.java:793)
~[org.apache.pulsar-pulsar-client-original-v3.0.5-v
1.0.1.jar:v3.0.5-v1.0.1]
2025-06-25T01:53:29,967+0000 [broker-client-shared-internal-executor-7-1]
ERROR org.apache.pulsar.broker.service.SystemTopicBased
TopicPoliciesService - [****/****] Failed to create reader on
__change_events topic
java.util.concurrent.CompletionException:
org.apache.pulsar.client.api.PulsarClientException: {"errorMsg":"Error while
reading le
dger - ledger=23 - operation=Failed to read entry -
entry=0","reqId":4262065335649691244, "remote":"pulsar-broker-0.pulsar-broke
r.pulsar.svc.cluster.local/6.6.152.162:6650", "local":"/6.6.152.162:47776"}
at
org.apache.pulsar.client.impl.ClientCnx.handleError(ClientCnx.java:792)
~[org.apache.pulsar-pulsar-client-original-v3.0.5-v
1.0.1.jar:v3.0.5-v1.0.1]
Caused by: org.apache.pulsar.client.api.PulsarClientException:
{"errorMsg":"Error while reading ledger - ledger=23 - operation=F
ailed to read entry - entry=0","reqId":4262065335649691244,
"remote":"pulsar-broker-0.pulsar-broker.pulsar.svc.cluster.local/6.6.
152.162:6650", "local":"/6.6.152.162:47776"}
at
org.apache.pulsar.client.impl.ClientCnx.handleError(ClientCnx.java:793)
~[org.apache.pulsar-pulsar-client-original-v3.0.5-v
1.0.1.jar:v3.0.5-v1.0.1]
2025-06-25T01:53:29,967+0000 [broker-client-shared-internal-executor-7-1]
ERROR org.apache.pulsar.broker.service.BrokerService -
Topic creation encountered an exception by initialize topic policies
service. topic_name=persistent://****/****/topic
-partition-0 error_message={"errorMsg":"Error while reading ledger -
ledger=23 - operation=Failed to read entry - entr
y=0","reqId":4262065335649691244,
"remote":"pulsar-broker-0.pulsar-broker.pulsar.svc.cluster.local/6.6.152.162:6650",
"local":"/6
.6.152.162:47776"}
org.apache.pulsar.client.api.PulsarClientException: {"errorMsg":"Error while
reading ledger - ledger=23 - operation=Failed to re
ad entry - entry=0","reqId":4262065335649691244,
"remote":"pulsar-broker-0.pulsar-broker.pulsar.svc.cluster.local/6.6.152.162:665
0", "local":"/6.6.152.162:47776"}
```
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