Re: report an issue about edk2 iscsi

["Ye, Ting" <ting.ye@intel.com>]

Hi Robin,

Since you configured the attempt as following:

   Set: Connection retry count: 5, connection establishing timeout to [5000]


iSCSI driver will try to connect to iSCSI target in 6 times, each time it uses 5 seconds as the timeout value.
So you need hold > 30 seconds in your case.


Thanks,
Ting

-----Original Message-----
From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of xujiawu
Sent: Wednesday, July 4, 2018 10:25 AM
To: edk2-devel@ml01.01.org
Subject: [edk2] report an issue about edk2 iscsi

 

Hello, edk2-devel,

    I want to report a issue about edk2 iscsi:

Set timeout to 5S and copy a big file from iscsi HDD,  disconnect Lan cable
>>5S then connect again, the big file still copy successfully.

 

BIOS: the latest EDK2

 

Test steps:

1.Power on and press Hotkey to bios setup, in Advanced menu->iscsi
configuration->mac address.

2.ISCSI initiator name: iqn.

3. Add an attempt: 

   set: iscsi attempt name: 1

   set: iscsi mode: enable/enable for mpio, internet protocol ipv4

   Set: Connection retry count: 5, connection establishing timeout to [5000]

   Set: enable DHCP, enable get target info via DHCP

   Set: authentication type: none

4. Saved and exit, reboot.

5. Boot to shell, type: fs2:(ISCSI HDD).

6. Plug USB 3.0 flash disk to board.

7. Copy a big file from ISCSI HDD to usb.

8. Plug out LAN cable and hold some time( >> timeout time 5s), then plug in again.

 

Actual result:

The copy file still can successful with ISCSI after timeout.

 

Expected result:

The copy file is copied fail with iSCSI after timeout.

 

 

Thanks,

Robin

_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel