[stgt] bs_rdwr_request

frederik.vos at linvirt.nl frederik.vos at linvirt.nl
Thu Aug 23 15:37:44 CEST 2012


tested with opensuse 12.1:
same problem here, so it's not ubuntu related

tested on hardware instead of vm:
same problem

Quoting frederik.vos at linvirt.nl:

> btw: tgt 1.0.17 (in ubuntu repository) doesn't have this problem
>
> Quoting frederik.vos at linvirt.nl:
>
>> Hi all,
>>
>> My setup: a virtual machine with:
>> - Ubuntu 12.04
>> - TGTD 1.0.30
>>
>> As initiator:
>> - ESX 5.0 build 623860
>>
>> targets.conf:
>>
>> <target iqn.2004-01.nl.xtg:iscsi-server1>
>> direct-store /dev/sdb
>> write-cache on
>> initiator-address ALL
>> incominguser gebruiker wachtwoord
>> scsi_id 00010001
>> vendor_id XTG
>> lun 12
>> </target>
>>
>> MaxRecvDataSegmentLength 131072
>> MaxXmitDataSegmentLength 131072
>> MaxBurstLength 262144
>> FirstBurstLength 262144
>> TargetRecvDataSegmentLength=262144
>> InitiatorRecvDataSegmentLength=262144
>> MaxOutstandingUnexpectedPDUs=0
>> MaxOutstandingR2T=1
>> MaxCommands=128
>>
>> DataPDUInOrder=Yes
>> DataSequenceInOrder=Yes
>>
>> HeaderDigest=None
>> DataDigest=None
>> InitialR2T=No
>> ImmediateData=Yes
>> DelayedAck=Yes
>>
>> ErrorRecoveryLevel=0
>> IFMarker=No
>> OFMarker=No
>> DefaultTime2Wait=2
>> DefaultTime2Retain=0
>> OFMarkInt=Reject
>> IFMarkInt=Reject
>> MaxConnections=4
>> RDMAExtensions=No
>>
>> After successfully adding this lun 12 to the datastore, i am not  
>> able to use it, a lot of errors:
>> with lsi logic controller:
>> tgtd: bs_rdwr_request(336) io error 0x1003070 89 1024 1024 22544384, Success
>> with paravirtual controller:
>> tgtd: bs_rdwr_request(336) io error 0x1a26070 89 1024 1024 22544384, Success
>>
>> I don't have a clue, who can help ?
>>
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>
>
>
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