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lscpu fails due to "Device or resource busy" error while accessing cpufreq related files

KCS Solution updated on 04 Aug 2023, 9:43 AM GMT - 6 -

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Red Hat Enterprise Linux
RHEV upgrade fails when pausing ansible to install packages

KCS Solution updated on 03 Aug 2023, 10:36 PM GMT - 0 -

0

Red Hat Enterprise Linux
An error occurred while freezing the gfs2 filesystem and then a withdrawal: GFS2: couldn't freeze filesystem: -16

KCS Solution updated on 03 Aug 2023, 3:11 PM GMT - 1 -

0

Red Hat Enterprise Linux
RHEL7: クラスターノードが再起動後に "ハング" し、xfs_bmbt_read_verify で XFS ファイルシステムのメタデータ破損が検出される

KCS Solution updated on 03 Aug 2023, 2:57 PM GMT - 0 -

0

Red Hat Enterprise Linux
Leapp upgrade fail with error "Inhibitor:Newest installed kernel not in use" Upgrade cannot proceed

KCS Solution updated on 03 Aug 2023, 10:31 AM GMT - 0 -

0

Red Hat Enterprise Linux
A gfs2 withdrawal occurred: function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493

KCS Solution updated on 03 Aug 2023, 9:57 AM GMT - 1 -

0

Red Hat Enterprise Linux
Kernel panic at vx_ioship_resend_pkts+0xc0

KCS Solution updated on 03 Aug 2023, 6:23 AM GMT - 0 -

0

Red Hat Enterprise Linux
Wifi signal constantly dropping out with Intel Wireless AX201

KCS Solution updated on 03 Aug 2023, 5:44 AM GMT - 0 -

0

Red Hat Enterprise Linux
Possible memory leak with 4.18.0-477.15.1.el8_8

KCS Solution updated on 03 Aug 2023, 3:11 AM GMT - 0 -

0

Red Hat Enterprise Linux
System crashed with "cshook_systemcalltable_pre_compat_sys_ioctl"

KCS Solution updated on 02 Aug 2023, 10:48 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
How do I enable or disable LRO (Large Receive Offload) or GRO (Generic Receive Offload)?

KCS Solution updated on 02 Aug 2023, 2:03 PM GMT - 5 -

0

Red Hat Enterprise Linux
Server panics with "kernel BUG at fs/gfs2/glock.c:670! " message

KCS Solution updated on 02 Aug 2023, 12:28 PM GMT - 1 -

0

Red Hat Enterprise Linux
System crashed after getting error for 'native_write_cr0+0x38'

KCS Solution updated on 02 Aug 2023, 5:15 AM GMT - 0 -

0

Red Hat Enterprise Linux
Performance impact after upgrading to OpenShift 4.11 or above

KCS Solution updated on 02 Aug 2023, 3:03 AM GMT - 3 -

0

Red Hat OpenShift Container Platform
System hang after smartpqi reset due to wait in pqi_wait_for_lun_reset_completion()

KCS Solution updated on 02 Aug 2023, 2:36 AM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL8.6, cifs: deadlock between refresh_cache_worker and cifs_demultiplex_thread on reconnect

KCS Solution updated on 01 Aug 2023, 1:42 PM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL9: low performance on fio read test with graphical.target

KCS Solution updated on 01 Aug 2023, 8:57 AM GMT - 0 -

0

Red Hat Enterprise Linux
lscgroup does not list cgroup controllers in cgroup v2

KCS Solution updated on 01 Aug 2023, 5:51 AM GMT - 0 -

0

Red Hat Enterprise Linux
No signal showed in the VGA monitor when installing RHEL8.4 in the legacy bios mode

KCS Solution updated on 01 Aug 2023, 5:23 AM GMT - 0 -

0

Red Hat Enterprise Linux
Kernel panic due to an invalid instruction address %rip while loading the [falcon_lsm_pinned] module.

KCS Solution updated on 01 Aug 2023, 2:45 AM GMT - 0 -

0

Red Hat Enterprise Linux
NULL pointer dereference often happens in rcu_segcblist_enqueue() with a "delete_controller" command being performed on a nvme controller

KCS Solution updated on 01 Aug 2023, 1:52 AM GMT - 0 -

0

Red Hat Enterprise Linux
'skx_uncore: probe of 0000:xx:xx.0 failed with error -22' error is logged when kernel is booted with nr_cpu parameter

KCS Solution updated on 31 Jul 2023, 11:56 PM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL7: Kernel crashes in move_freepages() with a message "kernel BUG at mm/page_alloc.c:1656!"

KCS Solution updated on 31 Jul 2023, 10:33 PM GMT - 1 -

0

Red Hat Enterprise Linux
Is there any way to get the major number and the minor number of the devices information without installing kernel-doc?

KCS Solution updated on 31 Jul 2023, 2:58 PM GMT - 0 -

0

Red Hat Enterprise Linux
FCoE HBA speed is marked as 'unknown' while port_state is 'online'

KCS Solution updated on 31 Jul 2023, 2:07 PM GMT - 1 -

0

Red Hat Enterprise Linux

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kernel

lscpu fails due to "Device or resource busy" error while accessing cpufreq related files

RHEV upgrade fails when pausing ansible to install packages

An error occurred while freezing the gfs2 filesystem and then a withdrawal: GFS2: couldn't freeze filesystem: -16

RHEL7: クラスターノードが再起動後に "ハング" し、xfs_bmbt_read_verify で XFS ファイルシステムのメタデータ破損が検出される

Leapp upgrade fail with error "Inhibitor:Newest installed kernel not in use" Upgrade cannot proceed

A gfs2 withdrawal occurred: function = gfs2_meta_buffer, file = fs/gfs2/meta_io.c, line = 493

Kernel panic at vx_ioship_resend_pkts+0xc0

Wifi signal constantly dropping out with Intel Wireless AX201

Possible memory leak with 4.18.0-477.15.1.el8_8

System crashed with "cshook_systemcalltable_pre_compat_sys_ioctl"

How do I enable or disable LRO (Large Receive Offload) or GRO (Generic Receive Offload)?

Server panics with "kernel BUG at fs/gfs2/glock.c:670! " message

System crashed after getting error for 'native_write_cr0+0x38'

Performance impact after upgrading to OpenShift 4.11 or above

System hang after smartpqi reset due to wait in pqi_wait_for_lun_reset_completion()

RHEL8.6, cifs: deadlock between refresh_cache_worker and cifs_demultiplex_thread on reconnect

RHEL9: low performance on fio read test with graphical.target

lscgroup does not list cgroup controllers in cgroup v2

No signal showed in the VGA monitor when installing RHEL8.4 in the legacy bios mode

Kernel panic due to an invalid instruction address %rip while loading the [falcon_lsm_pinned] module.

NULL pointer dereference often happens in rcu_segcblist_enqueue() with a "delete_controller" command being performed on a nvme controller

'skx_uncore: probe of 0000:xx:xx.0 failed with error -22' error is logged when kernel is booted with nr_cpu parameter

RHEL7: Kernel crashes in move_freepages() with a message "kernel BUG at mm/page_alloc.c:1656!"

Is there any way to get the major number and the minor number of the devices information without installing kernel-doc?

FCoE HBA speed is marked as 'unknown' while port_state is 'online'

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