[Linux-PowerEdge] PERC H700 activate disk without reboot

George Machitidze giomac at gmail.com
Fri Dec 12 08:28:42 CST 2014


Hi Alex,

Which versions of controller driver/packages have you installed?

modinfo

George Machitidze
12 დეკ, 2014 18:25, "Alex Mestiashvili" <alex at biotec.tu-dresden.de> დაწერა:

> Hello,
>
> After inserting a new disk to Dell PE R710 with PERC H700 adapter I can
> see it via omreport or with megacli tool, but can not make it visible to
> the system - Debian Wheezy with kernel 3.2.61.
>
> After issuing host_rescan:
>
>   echo '- - -'  >/sys/class/scsi_host/host0/scan
>
> I see in dmesg that the disk is recognized by the kernel, but still do
> not see it in fdisk/lsblk.. output.
>
> I noticed that omreport shows the new disk status as Ready and not
> Online, but it seems that I can not change the status using omconfig:
>
>    omconfig  storage pdisk action=online controller=0 pdisk=1:0:4
>    Operation disabled. Read, action=online
>    Refer to the documentation for more information.
>
> megacli fails here too:
>
>    megacli -PDOnline -PhysDrv [32:4] -a0
>
>    Adapter: 0: Failed to change PD state at EnclId-32 SlotId-4.
>
>    Exit Code: 0x01
>
> Is there a way to activate the disk without rebooting the server ?
>
> Thank you,
> Alex
>
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>
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