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rclp -> ttl is zero... rclp:xxxxxxxxx timeout

KCS Solution updated on 14 May 2022, 12:54 PM GMT - 0 -

0

Red Hat Enterprise Linux
The current commit thread of the ext4 journal is calling cond_resched() to give the scheduler a chance to run a higher priority task on the runqueue without finishing committing the journal. Oracle RAC node exiction occurred as a result.

KCS Solution updated on 13 May 2022, 9:16 AM GMT - 0 -

0

Red Hat Enterprise Linux
System hang with softlockup waiting on ioread8 to qemu register

KCS Solution updated on 12 May 2022, 6:39 PM GMT - 1 -

0

Red Hat Enterprise Linux
System hang with stalled I/O when using the bfq I/O scheduler

KCS Solution updated on 10 May 2022, 5:49 PM GMT - 0 -

0

Red Hat Enterprise Linux
Master node shutdown / hangs while performing purge operation on a large queue

KCS Solution updated on 10 May 2022, 3:17 PM GMT - 0 -

0

Red Hat AMQ
Possible strace deadlock during execve() when using multiple CPUs

KCS Solution updated on 10 May 2022, 3:06 PM GMT - 0 -

0

Red Hat Enterprise Linux
Soft lockups occur where tasks are looping in mmio_invalidate(). A possible deadlock or concurrency problem in the NPU DMA code in the kernel.

KCS Solution updated on 27 Apr 2022, 6:06 AM GMT - 1 -

0

Red Hat Enterprise Linux for Power, little endian
The system got hung up and then crashed where one process was holding a mutex lock long time

KCS Solution updated on 27 Apr 2022, 5:45 AM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
Veritas Infoscale experiencing hangs executing "hastop" process

KCS Solution updated on 21 Apr 2022, 7:46 PM GMT - 0 -

0

Red Hat Enterprise Linux
System hang in blk_mq_freeze_queue_wait() while using EMC PowerPath

KCS Solution updated on 21 Apr 2022, 7:34 PM GMT - 0 -

0

Red Hat Enterprise Linux
System crash in scsi_softirq_done() following aacraid abort requests

KCS Solution updated on 19 Apr 2022, 6:25 PM GMT - 0 -

0

Red Hat Enterprise Linux
Why do lvm commands hang, GFS/GFS2 file systems become unresponsive, and cluster operations hang when fencing is failing in a RHEL High Availability cluster?

KCS Solution updated on 13 Apr 2022, 2:43 AM GMT - 2 -

4

Red Hat Enterprise Linux
Why does kernel.hung_task_panic = 1 not trigger a system panic in RHEL?

KCS Solution updated on 13 Apr 2022, 1:26 AM GMT - 0 -

0

Red Hat Enterprise Linux
How to automatically collect vmcore when "hung_task_timeout_secs" messages are logged?

KCS Solution updated on 13 Apr 2022, 12:50 AM GMT - 2 -

4

Red Hat Enterprise Linux
Intermittent hang observed while accessing the /dev/sr0 device

KCS Solution updated on 12 Apr 2022, 11:34 AM GMT - 0 -

0

Red Hat Enterprise Linux
The kernel crashes in pde_subdir_find() due to RCU stall. nvidia driver is install and loaded.

KCS Solution updated on 11 Apr 2022, 9:50 AM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
System got hung while extending the logical volume

KCS Solution updated on 08 Apr 2022, 1:30 PM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL for IBM Z got hung up after the list_add corruption

KCS Solution updated on 08 Apr 2022, 11:35 AM GMT - 0 -

0

Red Hat Enterprise Linux for IBM z Systems
yum or RPM operations seem to take forever

KCS Solution updated on 08 Apr 2022, 3:51 AM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL7 kernel-rt crashes upon a blocked task detection where a cgroup reparenting is being stuck in a loop indefinitely.

KCS Solution updated on 06 Apr 2022, 10:16 AM GMT - 0 -

0

Red Hat Enterprise Linux for Real Time
System stall with lockups using smartpqi adapter

KCS Solution updated on 03 Apr 2022, 6:35 PM GMT - 0 -

0

Red Hat Enterprise Linux
System crash in mempool_alloc() while running parted on ASM (oracleadvm) device

KCS Solution updated on 25 Mar 2022, 9:12 PM GMT - 0 -

0

Red Hat Enterprise Linux
System hung with the message 'watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [b9-restart-daem:4083] '.

KCS Solution updated on 22 Mar 2022, 4:56 AM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
Unexplained behaviour of RHEL systems with Broadwell/Haswell CPUs

KCS Solution updated on 22 Mar 2022, 2:02 AM GMT - 0 -

0

Red Hat Enterprise Linux
I/O stalls and aborts due to QEDF driver/firmware interaction on HPE XP arrays

KCS Solution updated on 21 Mar 2022, 3:23 PM GMT - 0 -

0

Red Hat Enterprise Linux

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hang

rclp -> ttl is zero... rclp:xxxxxxxxx timeout

The current commit thread of the ext4 journal is calling cond_resched() to give the scheduler a chance to run a higher priority task on the runqueue without finishing committing the journal. Oracle RAC node exiction occurred as a result.

System hang with softlockup waiting on ioread8 to qemu register

System hang with stalled I/O when using the bfq I/O scheduler

Master node shutdown / hangs while performing purge operation on a large queue

Possible strace deadlock during execve() when using multiple CPUs

Soft lockups occur where tasks are looping in mmio_invalidate(). A possible deadlock or concurrency problem in the NPU DMA code in the kernel.

The system got hung up and then crashed where one process was holding a mutex lock long time

Veritas Infoscale experiencing hangs executing "hastop" process

System hang in blk_mq_freeze_queue_wait() while using EMC PowerPath

System crash in scsi_softirq_done() following aacraid abort requests

Why do lvm commands hang, GFS/GFS2 file systems become unresponsive, and cluster operations hang when fencing is failing in a RHEL High Availability cluster?

Why does kernel.hung_task_panic = 1 not trigger a system panic in RHEL?

How to automatically collect vmcore when "hung_task_timeout_secs" messages are logged?

Intermittent hang observed while accessing the /dev/sr0 device

The kernel crashes in pde_subdir_find() due to RCU stall. nvidia driver is install and loaded.

System got hung while extending the logical volume

RHEL for IBM Z got hung up after the list_add corruption

yum or RPM operations seem to take forever

RHEL7 kernel-rt crashes upon a blocked task detection where a cgroup reparenting is being stuck in a loop indefinitely.

System stall with lockups using smartpqi adapter

System crash in mempool_alloc() while running parted on ASM (oracleadvm) device

System hung with the message 'watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [b9-restart-daem:4083] '.

Unexplained behaviour of RHEL systems with Broadwell/Haswell CPUs

I/O stalls and aborts due to QEDF driver/firmware interaction on HPE XP arrays

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