raid

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lvconvert fails to repair LVM RAID volume when RAID SubLVs span multiple PVs

KCS Solution updated on 24 Mar 2022, 6:22 PM GMT - 0 -

0

Red Hat Enterprise Linux
Can a SAN disk be removed from multipath without rebooting on Red Hat Enterprise Linux?

KCS Solution updated on 11 Mar 2022, 4:33 PM GMT - 4 -

4

Red Hat Enterprise Linux
Red Hat Enterprise Linux でシステムを再起動せずにマルチパスから SAN ディスクを削除することはできますか?

KCS Solution updated on 11 Mar 2022, 4:33 PM GMT - 0 -

0

Red Hat Enterprise Linux
mdraid rebuilding taking long time to complete after replaced the faulty disk

KCS Solution updated on 28 Feb 2022, 12:42 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64
How can we deploy an overcloud with software-raid through mdadm ?

KCS Solution updated on 01 Feb 2022, 1:12 AM GMT - 3 -

0

Red Hat OpenStack Platform
What strategies can be used to rollback updates containing many packages, maybe spanning different RHEL versions?

KCS Solution updated on 26 Jan 2022, 7:44 AM GMT - 13 -

5

Red Hat Enterprise Linux
RAID array gone after reboot, mdadm skipping every drive because busy

KCS Solution updated on 20 Jan 2022, 2:10 PM GMT - 0 -

0

Red Hat Enterprise Linux
Unable to replace failed disk in RAID 10 LVM volume

KCS Solution updated on 13 Jan 2022, 4:50 AM GMT - 1 -

0

Red Hat Enterprise Linux
Loss of disk access after smartpqi driver resets scsi bus; results in "Medium access timeout failure. Offlining disk!",

KCS Solution updated on 03 Jan 2022, 1:46 AM GMT - 1 -

0

Red Hat Enterprise Linux
Unable to deploy an overcloud node when using the software raid feature

KCS Solution updated on 11 Dec 2021, 9:20 PM GMT - 0 -

0

Red Hat OpenStack Platform
discard requests using fstrim command are slow when performed on filesystem using underlying device as mdadm raid10 array

KCS Solution updated on 10 Dec 2021, 10:33 AM GMT - 0 -

0

Red Hat Enterprise Linux
In RHEL7.1 when reading from striped LVM volume is affecting overall XFS AND EXT4 performance built on top of LVM volume

KCS Solution updated on 06 Dec 2021, 6:34 AM GMT - 0 -

0

Red Hat Enterprise Linux
LVM raid1 mirror crashed with IO errors

KCS Solution updated on 26 Nov 2021, 9:06 AM GMT - 1 -

0

Red Hat Enterprise Linux
Low memory deadlock with md devices

KCS Solution updated on 23 Nov 2021, 3:56 PM GMT - 0 -

0

Red Hat Enterprise Linux
smartpqi ドライバーが scsi バスをリセットした後にディスクアクセスが失われ、「Medium access timeout failure. Offlining disk!」が表示される

KCS Solution updated on 11 Nov 2021, 4:41 AM GMT - 0 -

0

Red Hat Enterprise Linux
Red Hat Enterprise Linux 7 のインストール後に root ディスクを RAID1 へ変換する方法

KCS Solution updated on 11 Nov 2021, 3:09 AM GMT - 0 -

0

Red Hat Enterprise Linux
RAID 10 or RAID 1+0 support - Red Hat Hyperconverged Infrastructure for Virtualization

KCS Solution updated on 10 Nov 2021, 8:33 PM GMT - 0 -

0

Red Hat Hyperconverged Infrastructure
lvcreate does not wipe the filesystem signature even after adding --wipesignatures and --Zero and ask for "yes" prompt

KCS Solution updated on 15 Sep 2021, 9:50 AM GMT - 0 -

0

Red Hat Enterprise Linux
After kernel upgrade md raid shows incorrect high %util values in iostat-x,sar and nmap output when the device is idle.

KCS Solution updated on 27 Jul 2021, 1:59 PM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL kernel 8.2 and higher are affected by data corruption bug in raid1 arrays using bitmaps

KCS Solution updated on 21 Jul 2021, 5:59 AM GMT - 0 -

0

Red Hat Enterprise Linux
A mdadm raid resync occurs on a clean raid after every reboot

KCS Solution updated on 19 Jul 2021, 2:07 PM GMT - 0 -

0

Red Hat Enterprise Linux
Error "New device injected into existing raid set without 'delta_disks' or 'rebuild'" after replacing a disk in LVM RAID

KCS Solution updated on 16 Jul 2021, 4:15 PM GMT - 1 -

0

Red Hat Enterprise Linux
Not able to start the machine after reboot

KCS Solution updated on 13 Jul 2021, 9:42 AM GMT - 1 -

0

Red Hat Enterprise Linux
Unable to access SSD disks connected to SAS3508 controller

KCS Solution updated on 26 May 2021, 11:23 AM GMT - 0 -

0

Red Hat Enterprise Linux
"[FAILED] Failed to start Software RAID monitoring and management" message at the time of booting OR Installation.

KCS Solution updated on 26 May 2021, 10:34 AM GMT - 0 -

0

Red Hat Enterprise Linux

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raid

lvconvert fails to repair LVM RAID volume when RAID SubLVs span multiple PVs

Can a SAN disk be removed from multipath without rebooting on Red Hat Enterprise Linux?

Red Hat Enterprise Linux でシステムを再起動せずにマルチパスから SAN ディスクを削除することはできますか?

mdraid rebuilding taking long time to complete after replaced the faulty disk

How can we deploy an overcloud with software-raid through mdadm ?

What strategies can be used to rollback updates containing many packages, maybe spanning different RHEL versions?

RAID array gone after reboot, mdadm skipping every drive because busy

Unable to replace failed disk in RAID 10 LVM volume

Loss of disk access after smartpqi driver resets scsi bus; results in "Medium access timeout failure. Offlining disk!",

Unable to deploy an overcloud node when using the software raid feature

discard requests using fstrim command are slow when performed on filesystem using underlying device as mdadm raid10 array

In RHEL7.1 when reading from striped LVM volume is affecting overall XFS AND EXT4 performance built on top of LVM volume

LVM raid1 mirror crashed with IO errors

Low memory deadlock with md devices

smartpqi ドライバーが scsi バスをリセットした後にディスクアクセスが失われ、「Medium access timeout failure. Offlining disk!」が表示される

Red Hat Enterprise Linux 7 のインストール後に root ディスクを RAID1 へ変換する方法

RAID 10 or RAID 1+0 support - Red Hat Hyperconverged Infrastructure for Virtualization

lvcreate does not wipe the filesystem signature even after adding --wipesignatures and --Zero and ask for "yes" prompt

After kernel upgrade md raid shows incorrect high %util values in iostat-x,sar and nmap output when the device is idle.

RHEL kernel 8.2 and higher are affected by data corruption bug in raid1 arrays using bitmaps

A mdadm raid resync occurs on a clean raid after every reboot

Error "New device injected into existing raid set without 'delta_disks' or 'rebuild'" after replacing a disk in LVM RAID

Not able to start the machine after reboot

Unable to access SSD disks connected to SAS3508 controller

"[FAILED] Failed to start Software RAID monitoring and management" message at the time of booting OR Installation.

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