device_mapper

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DM-Multipath が、マルチパスデバイスのマッピングと /dev/dm-N デバイスとの間にシンボリックリンクを作成しない

KCS Solution updated on 03 Mar 2017, 12:57 AM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL 7 ホストに dm-cache を設定する

KCS Solution updated on 03 Mar 2017, 12:33 AM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL でデバイスマッパーのマルチパスを完全に削除する

KCS Solution updated on 28 Feb 2017, 5:30 AM GMT - 0 -

0

Red Hat Enterprise Linux
lvremove command fails with error 'device-mapper: remove ioctl on failed: Device or resource busy'

KCS Solution updated on 04 Feb 2017, 2:58 AM GMT - 3 -

0

Red Hat Enterprise Linux
What is default multipath configuration for Hitachi OPEN-V SAN?

KCS Solution updated on 23 Jan 2017, 4:44 AM GMT - 1 -

0

Red Hat Enterprise Linux
`multipath -t` option not found in RHEL 6

KCS Solution updated on 23 Jan 2017, 4:43 AM GMT - 1 -

0

Red Hat Enterprise Linux
Log file shows error 'mpath_prio_alua.so: cannot open shared object file'

KCS Solution updated on 19 Jan 2017, 2:43 PM GMT - 1 -

0

Red Hat Enterprise Linux
RHEL 6 または 7 で、ALUA モードの EMC CLARiion または VNX に device-mapper-multipath を設定する

KCS Solution updated on 10 Jan 2017, 8:52 AM GMT - 0 -

0

Red Hat Enterprise Linux
Come configurare il filtro lvm quando il nome del disco locale non è persistente?

KCS Solution updated on 06 Jan 2017, 10:21 AM GMT - 0 -

0

Red Hat Enterprise Linux
DM-Multipath could not set user friendly names for SAN devices

KCS Solution updated on 11 Nov 2016, 9:19 PM GMT - 3 -

0

Red Hat Enterprise Linux
Unable to get user friendly name even setting 'user_friendly_names yes'

KCS Solution updated on 07 Nov 2016, 4:43 AM GMT - 2 -

0

Red Hat Enterprise Linux
[abrt] device-mapper-event-1.02.84-14.el7: dmeventd killed by SIGSEGV

KCS Solution updated on 04 Nov 2016, 1:15 PM GMT - 0 -

0

Red Hat Enterprise Linux
multipath modules and configuration files are missing in initramfs image while installing new kernel

KCS Solution updated on 26 Oct 2016, 2:48 AM GMT - 0 -

0

Red Hat Enterprise Linux
Why is the kernel throwing the message "kernel: device-mapper: thin: Deletion of thin device XXX failed" on an openshift node ?

KCS Solution updated on 25 Oct 2016, 5:48 AM GMT - 2 -

0

Red Hat Enterprise Linux
Server is getting hung while taking backups using logical volume manager snapshot

KCS Solution updated on 15 Sep 2016, 5:31 AM GMT - 1 -

0

Red Hat Enterprise Linux
Storage subpaths not visible under multipath after recnnecting HBA cable.

KCS Solution updated on 09 Sep 2016, 1:55 PM GMT - 0 -

0

Red Hat Enterprise Linux
RHEL7 を再起動するとエマージェンシーモードになり、device-mapper-vg\lv.device を待ってタイムアウトになる

KCS Solution updated on 09 Sep 2016, 12:35 AM GMT - 0 -

0

Red Hat Enterprise Linux
読み取り専用 LVM スナップショットを削除すると inotify_add_watch(x, /dev/dm-x, 10) failed: No such file or directory メッセージが表示される

KCS Solution updated on 22 Aug 2016, 9:43 PM GMT - 0 -

0

Red Hat Enterprise Linux
Is using EMC PowerPath to boot from SAN supported by Red Hat?

KCS Solution updated on 05 Jul 2016, 11:41 PM GMT - 2 -

0

Red Hat Enterprise Linux
マルチパスデバイスの名前を複数システム間 (またはクラスターノード間) で一致させる

KCS Solution updated on 15 Jun 2016, 8:18 AM GMT - 0 -

0

Red Hat Enterprise Linux
/dev/mapper/mpath デバイスで fdisk を実行すると 'WARNING: Re-reading the partition table failed with error 22: Invalid argument.' メッセージが表示される

KCS Solution updated on 09 Jun 2016, 8:21 AM GMT - 0 -

0

Red Hat Enterprise Linux
Why does the 'lvs' command warns about "Internal error: Using string as sort value for numerical field" ?

KCS Solution updated on 27 May 2016, 11:22 AM GMT - 0 -

0

Red Hat Enterprise Linux
Multipath not showing correct RO/RW status

KCS Solution updated on 18 May 2016, 3:13 PM GMT - 1 -

0

Red Hat Enterprise Linux
udev rules time out and firmware of NICs fail to load at boot in Red Hat Enterprise Linux 6.

KCS Solution updated on 18 May 2016, 12:12 AM GMT - 0 -

0

Red Hat Enterprise Linux
The multipath command does not print a warning when multipathd is not running

KCS Solution updated on 11 May 2016, 6:06 AM GMT - 0 -

0

Red Hat Enterprise Linux

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device_mapper

DM-Multipath が、マルチパスデバイスのマッピングと /dev/dm-N デバイスとの間にシンボリックリンクを作成しない

RHEL 7 ホストに dm-cache を設定する

RHEL でデバイスマッパーのマルチパスを完全に削除する

lvremove command fails with error 'device-mapper: remove ioctl on failed: Device or resource busy'

What is default multipath configuration for Hitachi OPEN-V SAN?

`multipath -t` option not found in RHEL 6

Log file shows error 'mpath_prio_alua.so: cannot open shared object file'

RHEL 6 または 7 で、ALUA モードの EMC CLARiion または VNX に device-mapper-multipath を設定する

Come configurare il filtro lvm quando il nome del disco locale non è persistente?

DM-Multipath could not set user friendly names for SAN devices

Unable to get user friendly name even setting 'user_friendly_names yes'

[abrt] device-mapper-event-1.02.84-14.el7: dmeventd killed by SIGSEGV

multipath modules and configuration files are missing in initramfs image while installing new kernel

Why is the kernel throwing the message "kernel: device-mapper: thin: Deletion of thin device XXX failed" on an openshift node ?

Server is getting hung while taking backups using logical volume manager snapshot

Storage subpaths not visible under multipath after recnnecting HBA cable.

RHEL7 を再起動するとエマージェンシーモードになり、device-mapper-vg\lv.device を待ってタイムアウトになる

読み取り専用 LVM スナップショットを削除すると inotify_add_watch(x, /dev/dm-x, 10) failed: No such file or directory メッセージが表示される

Is using EMC PowerPath to boot from SAN supported by Red Hat?

マルチパスデバイスの名前を複数システム間 (またはクラスターノード間) で一致させる

/dev/mapper/mpath デバイスで fdisk を実行すると 'WARNING: Re-reading the partition table failed with error 22: Invalid argument.' メッセージが表示される

Why does the 'lvs' command warns about "Internal error: Using string as sort value for numerical field" ?

Multipath not showing correct RO/RW status

udev rules time out and firmware of NICs fail to load at boot in Red Hat Enterprise Linux 6.

The multipath command does not print a warning when multipathd is not running

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