I have problem with booting DELL r620 from LIO-Target. DELL server have NIC Broadcom 57800. I try to boot it from
fedora 19 with lio-target.
Linux nas.localhost 3.11.8-200.fc19.x86_64 #1 SMP Wed Nov 13 16:29:59 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
lio config :
o- / ......................................................................................................................... [...]
o- backstores .............................................................................................................. [...]
| o- block .................................................................................................. [Storage Objects: 0]
| o- fileio ................................................................................................. [Storage Objects: 1]
| | o- vol0 ..................................................................... [/mnt/shares/vol0 (9.3GiB) write-back activated]
| o- pscsi .................................................................................................. [Storage Objects: 0]
| o- ramdisk ................................................................................................ [Storage Objects: 0]
o- iscsi ............................................................................................................ [Targets: 1]
| o- iqn.1999-01.xx.xx:boot1 ....................................................................................... [TPGs: 1]
| o- tpg1 ............................................................................................... [no-gen-acls, no-auth]
| o- acls .......................................................................................................... [ACLs: 1]
| | o- iqn.1999-01.local.int:server.2.nic.2 ................................................................. [Mapped LUNs: 1]
| | o- mapped_lun0 ................................................................................. [lun0 fileio/vol0 (rw)]
| o- luns .......................................................................................................... [LUNs: 1]
| | o- lun0 ................................................................................. [fileio/vol0 (/mnt/shares/vol0)]
| o- portals .................................................................................................... [Portals: 1]
| o- 192.168.xx.xx:3260 .............................................................................................. [OK]
o- loopback ......................................................................................................... [Targets: 0]
o- vhost ............................................................................................................ [Targets: 0]
dmesg :
[23733.006030] ISCSI_FLAG_CMD_READ or ISCSI_FLAG_CMD_WRITE set when Expected Data Transfer Length is 0 for CDB: 0x00. Bad iSCSI Initiator.
[24873.892031] ISCSI_FLAG_CMD_READ or ISCSI_FLAG_CMD_WRITE set when Expected Data Transfer Length is 0 for CDB: 0x00. Bad iSCSI Initiator.
When I switch to scst i have no problem with this - server login to target and boot properly.
This portion of code makes some problems
if (((hdr->flags & ISCSI_FLAG_CMD_READ) ||
@@ -865,8 +852,8 @@ int iscsit_setup_scsi_cmd(struct iscsi_c
pr_err("ISCSI_FLAG_CMD_READ or ISCSI_FLAG_CMD_WRITE"
" set when Expected Data Transfer Length is 0 for"
" CDB: 0x%02x. Bad iSCSI Initiator.\n", hdr->cdb[0]);
- return iscsit_add_reject_from_cmd(ISCSI_REASON_BOOKMARK_INVALID,
- 1, 1, buf, cmd);
+ return iscsit_add_reject_cmd(cmd,
+ ISCSI_REASON_BOOKMARK_INVALID, buf);
}
done:
but i have no idea what should i change on target configuration to resolve this problem.
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