kernel

RSS feed

Displaying 25 of 4610 results

EDAC Error "kernel: EDAC MC1: 0 CE memory read error on CPU_SrcID#0_MC#1_Chan#2_DIMM#0"

KCS Solution updated on 29 May 2023, 6:51 AM GMT - 0 -

0

Red Hat Enterprise Linux
Kernel WARNING "intel/uncore_discovery.c:184 uncore_insert_box_info-xxx [intel_uncore]"

KCS Solution updated on 29 May 2023, 5:58 AM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
RHEL 8.8: hung_task_timeout_secs at migration_entry_wait_on_locked

KCS Solution updated on 29 May 2023, 1:38 AM GMT - 2 -

0

Red Hat Enterprise Linux
Multiple "BAR 13: no space for [io size 0x1000]" messages on boot of VMWare guest

KCS Solution updated on 27 May 2023, 5:17 PM GMT - 6 -

0

Red Hat Enterprise Linux
hpasmlited process has high CPU utilization on HP ProLiant Server

KCS Solution updated on 27 May 2023, 12:22 PM GMT - 0 -

0

Red Hat Enterprise Linux
zramctl: failed to set algorithm: Invalid argument

KCS Solution updated on 26 May 2023, 8:28 AM GMT - 0 -

0

Red Hat Enterprise Linux
Severe contention on kernfs_rwsem that often happens on RHCOS shipped with RHOCP4.9-4.11 causes a system hang

KCS Solution updated on 26 May 2023, 5:02 AM GMT - 0 -

0

Red Hat Enterprise Linux, Red Hat OpenShift Container Platform
Crashkernel Reservation Size in the Presence of Third Party Modules

Knowledge Article updated on 26 May 2023, 1:13 AM GMT - 1 -

0

Red Hat Enterprise Linux
How to set a permanent I/O scheduler on one or more specific devices using udev

KCS Solution updated on 25 May 2023, 8:45 PM GMT - 4 -

0

Red Hat Enterprise Linux
Task hangs in blk_mq_get_tag() while no tags are in use

KCS Solution updated on 25 May 2023, 7:03 PM GMT - 2 -

0

Red Hat Enterprise Linux
lsscsi command shows error "unexpected scan_for_first error"

KCS Solution updated on 25 May 2023, 6:09 PM GMT - 0 -

0

Red Hat Enterprise Linux
Kernel Module Management operator hub and spoke fail to update managed kmod

KCS Solution updated on 25 May 2023, 6:09 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
System hangs due to soft lockup at native_queued_spin_lock_slowpath via smb2_reconnect

KCS Solution updated on 25 May 2023, 2:11 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
RHEL 8/9: The num_cgroups for blkio in cgroups keeps increasing

KCS Solution updated on 25 May 2023, 2:45 AM GMT - 0 -

0

Red Hat Enterprise Linux
Why does lscpu reports "Device or Resource busy" when smt is turned off in RHEL8.8?

KCS Solution updated on 25 May 2023, 2:21 AM GMT - 0 -

0

Red Hat Enterprise Linux
softlockup happens in `acsc_status` function from the module `acdc`

KCS Solution updated on 25 May 2023, 12:46 AM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL7: BUG: Bad page map in process scsi_id

KCS Solution updated on 24 May 2023, 11:25 AM GMT - 1 -

0

Red Hat Enterprise Linux
Premature swapping with swappiness=0 while there is still plenty of pagecache to be reclaimed

KCS Solution updated on 23 May 2023, 5:05 PM GMT - 8 -

0

Red Hat Enterprise Linux
Is io_uring supported in Red Hat Enterprise Linux?

KCS Solution updated on 23 May 2023, 3:40 PM GMT - 2 -

0

Red Hat Enterprise Linux
System crash in lpfc_nlp_get() following port state transitions

KCS Solution updated on 23 May 2023, 2:17 PM GMT - 0 -

0

Red Hat Enterprise Linux
Overcloud deploy stuck on boot - EFI stub: ERROR: Failed to alloc highmem for initrd

KCS Solution updated on 23 May 2023, 9:41 AM GMT - 1 -

0

Red Hat Enterprise Linux, Red Hat OpenStack Platform
A message "power_meter ACPI000D:01 Ignoring unsafe software power cap!" in the console

KCS Solution updated on 23 May 2023, 2:09 AM GMT - 1 -

0

Red Hat Enterprise Linux
Kernel panics in presence of dtrep module

KCS Solution updated on 22 May 2023, 7:39 AM GMT - 0 -

0

Red Hat Enterprise Linux
Why does RHEL 8.4/8.5 and RHEL 9.0 do not display the GUI with Intel E810 Westport Channel Adapter Enabled in BIOS Settings?

KCS Solution updated on 19 May 2023, 1:53 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
Large number of refcount_t overflow messages that are sometimes followed by a crash

KCS Solution updated on 19 May 2023, 6:55 AM GMT - 0 -

0

Red Hat Enterprise Linux

Select Your Language

Infrastructure and Management

Cloud Computing

Storage

Runtimes

Integration and Automation

kernel

EDAC Error "kernel: EDAC MC1: 0 CE memory read error on CPU_SrcID#0_MC#1_Chan#2_DIMM#0"

Kernel WARNING "intel/uncore_discovery.c:184 uncore_insert_box_info-xxx [intel_uncore]"

RHEL 8.8: hung_task_timeout_secs at migration_entry_wait_on_locked

Multiple "BAR 13: no space for [io size 0x1000]" messages on boot of VMWare guest

hpasmlited process has high CPU utilization on HP ProLiant Server

zramctl: failed to set algorithm: Invalid argument

Severe contention on kernfs_rwsem that often happens on RHCOS shipped with RHOCP4.9-4.11 causes a system hang

Crashkernel Reservation Size in the Presence of Third Party Modules

How to set a permanent I/O scheduler on one or more specific devices using udev

Task hangs in blk_mq_get_tag() while no tags are in use

lsscsi command shows error "unexpected scan_for_first error"

Kernel Module Management operator hub and spoke fail to update managed kmod

System hangs due to soft lockup at native_queued_spin_lock_slowpath via smb2_reconnect

RHEL 8/9: The num_cgroups for blkio in cgroups keeps increasing

Why does lscpu reports "Device or Resource busy" when smt is turned off in RHEL8.8?

softlockup happens in `acsc_status` function from the module `acdc`

RHEL7: BUG: Bad page map in process scsi_id

Premature swapping with swappiness=0 while there is still plenty of pagecache to be reclaimed

Is io_uring supported in Red Hat Enterprise Linux?

System crash in lpfc_nlp_get() following port state transitions

Overcloud deploy stuck on boot - EFI stub: ERROR: Failed to alloc highmem for initrd

A message "power_meter ACPI000D:01 Ignoring unsafe software power cap!" in the console

Kernel panics in presence of dtrep module

Why does RHEL 8.4/8.5 and RHEL 9.0 do not display the GUI with Intel E810 Westport Channel Adapter Enabled in BIOS Settings?

Large number of refcount_t overflow messages that are sometimes followed by a crash

Pages