Re: slow using ISCSI - Help-me

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Hi,

Em qui., 6 de fev. de 2020 às 18:56, Mike Christie <mchristi@xxxxxxxxxx>
escreveu:

> On 02/05/2020 07:03 AM, Gesiel Galvão Bernardes wrote:
> > Em dom., 2 de fev. de 2020 às 00:37, Gesiel Galvão Bernardes
> > <gesiel.bernardes@xxxxxxxxx <mailto:gesiel.bernardes@xxxxxxxxx>>
> escreveu:
> >
> >     Hi,
> >
> >     Just now was possible continue this. Below is the information
> >     required. Thanks advan
>
>
> Hey, sorry for the late reply. I just back from PTO.
>
> >
> >     esxcli storage nmp device list -d
> naa.6001405ba48e0b99e4c418ca13506c8e
> >     naa.6001405ba48e0b99e4c418ca13506c8e
> >        Device Display Name: LIO-ORG iSCSI Disk
> >     (naa.6001405ba48e0b99e4c418ca13506c8e)
> >        Storage Array Type: VMW_SATP_ALUA
> >        Storage Array Type Device Config: {implicit_support=on;
> >     explicit_support=off; explicit_allow=on; alua_followover=on;
> >     action_OnRetryErrors=on; {TPG_id=1,TPG_state=ANO}}
> >        Path Selection Policy: VMW_PSP_MRU
> >        Path Selection Policy Device Config: Current Path=vmhba68:C0:T0:L0
> >        Path Selection Policy Device Custom Config:
> >        Working Paths: vmhba68:C0:T0:L0
> >        Is USB: false
>
> ........
>
> >     Failed: H:0x0 D:0x2 P:0x0 Valid sense data: 0x2 0x4 0xa. Act:FAILOVER
>
>
> Are you sure you are using tcmu-runner 1.4? Is that the actual daemon
> reversion running? Did you by any chance install the 1.4 rpm, but you/it
> did not restart the daemon? The error code above is returned in 1.3 and
> earlier.
>
> You are probably hitting a combo of 2 issues.
>
> We had only listed ESX 6.5 in the docs you probably saw, and in 6.7 the
> value of action_OnRetryErrors defaulted to on instead of off. You should
> set this back to off.
>
> You should also upgrade to the current version of tcmu-runner 1.5.x. It
> should fix the issue you are hitting, so non IO commands like inquiry,
> RTPG, etc are executed while failing over/back, so you would not hit the
> problem where path initialization and path testing IO is failed causing
> the path to marked as failed.
>
>
> I updated tcmu-runner to 1.5.2, and change action_OnRetryErrors to off,
but the problem continue 😭

Attached is vmkernel.log.

Regards
Gesiel
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