On Thu, May 31, 2018 at 3:33 PM, Sagi Grimberg <sagi@xxxxxxxxxxx> wrote:
>
>>> I think it would be a good idea to do the same for iser.
>>> If you don't have time, keep it as is, I'll try to find some time
>>> to get it incrementally.
>>
>>
>> I will take a look, but I am not sure that I can come up quickly
>> with something. Seems not a trivial change which can bring
>> another global lists with locks and stuff, but probably I am
>> mistaken.
>
>
> That would be great Roman! I'm willing to assist as needed.
>
>> And Sagi, could you please share with me any script to setup iser
>> target and initiator? Frankly speaking I've never did that.
>> On the next iteration with this series would be nice if I could
>> test my iser patches :)
>
>
> You can use targetcli and restore the below configuration json file
> (should be located at /etc/target/):
Thanks!
--
Roman
> --
> storage rd_mcp disk 1 {
> nullio yes
> size 250.0GB
> wwn e6d80f64-e891-4d31-a599-fe613a917fac
> attribute {
> block_size 512
> emulate_3pc yes
> emulate_caw yes
> emulate_dpo yes
> emulate_fua_read yes
> emulate_fua_write yes
> emulate_model_alias no
> emulate_rest_reord no
> emulate_tas yes
> emulate_tpu no
> emulate_tpws no
> emulate_ua_intlck_ctrl no
> emulate_write_cache no
> enforce_pr_isids yes
> fabric_max_sectors 8192
> force_pr_aptpl 0
> is_nonrot yes
> max_unmap_block_desc_count 0
> max_unmap_lba_count 0
> max_write_same_len 0
> optimal_sectors 4294967288
> pi_prot_format 0
> pi_prot_type 0
> pi_prot_verify 0
> queue_depth 128
> unmap_granularity 0
> unmap_granularity_alignment 0
> unmap_zeroes_data 0
> }
> }
> fabric iscsi {
> discovery_auth {
> enable no
> mutual_password ""
> mutual_userid ""
> password ""
> userid ""
> }
> target iqn.2003-01.org.linux-iscsi.server.x8664:sn.4b9940d1ab3a tpgt 1 {
> enable yes
> attribute {
> authentication no
> cache_dynamic_acls yes
> default_cmdsn_depth 64
> default_erl 0
> demo_mode_discovery yes
> demo_mode_write_protect no
> fabric_prot_type 0
> generate_node_acls yes
> login_keys_workaround 1
> login_timeout 15
> netif_timeout 2
> prod_mode_write_protect no
> t10_pi 0
> tpg_enabled_sendtargets 1
> }
> auth {
> password ""
> password_mutual ""
> userid ""
> userid_mutual ""
> }
> parameter {
> AuthMethod "CHAP,None"
> DataDigest "CRC32C,None"
> DataPDUInOrder yes
> DataSequenceInOrder yes
> DefaultTime2Retain 20
> DefaultTime2Wait 2
> ErrorRecoveryLevel no
> FirstBurstLength 65536
> HeaderDigest "CRC32C,None"
> IFMarkInt Reject
> IFMarker no
> ImmediateData yes
> InitialR2T yes
> MaxBurstLength 262144
> MaxConnections 1
> MaxOutstandingR2T 1
> MaxRecvDataSegmentLength 8192
> MaxXmitDataSegmentLength 262144
> OFMarkInt Reject
> OFMarker no
> TargetAlias "LIO Target"
> }
> lun 0 backend rd_mcp:1
> acl iqn.1993-08.org.debian:01:ffb5e98aaa8 {
> attribute {
> dataout_timeout 3
> dataout_timeout_retries 5
> default_erl 0
> nopin_response_timeout 30
> nopin_timeout 15
> random_datain_pdu_offsets no
> random_datain_seq_offsets no
> random_r2t_offsets no
> }
> auth {
> password ""
> password_mutual ""
> userid ""
> userid_mutual ""
> }
> mapped_lun 0 {
> target_lun 0
> write_protect no
> }
> }
> portal 10.0.0.1:3260
> }
> }
> --
--
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