Re: [SPDK] Pre-requisite for SPDK lab at the SPDK Summit

Re: [SPDK] Pre-requisite for SPDK lab at the SPDK Summit

[Varinder Sogi]

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Resending to the list.

Thanks,
-Varinder

From: Varinder Sogi
Sent: Monday, May 14, 2018 1:12 PM
To: 'Kariuki, John K' <john.k.kariuki(a)intel.com>
Subject: RE: Pre-requisite for SPDK lab at the SPDK Summit

Hi John,

Thanks for sending the details on the setup, I was able to do all steps correctly, the last step resulted in the following output and I am not sure if there's some setup issue or this is expected.

Starting SPDK v18.07-pre / DPDK 18.02.0 initialization...
[ DPDK EAL parameters: hello_bdev -c 0x1 --file-prefix=spdk_pid10100 ]
EAL: Detected 4 lcore(s)
EAL: Multi-process socket /var/run/.spdk_pid10100_unix
EAL: Probing VFIO support...
app.c: 521:spdk_app_start: *NOTICE*: Total cores available: 1
reactor.c: 669:spdk_reactors_init: *NOTICE*: Occupied cpu socket mask is 0x1
reactor.c: 453:_spdk_reactor_run: *NOTICE*: Reactor started on core 0 on socket 0
hello_bdev.c: 152:hello_start: *NOTICE*: Successfully started the application
hello_bdev.c: 161:hello_start: *ERROR*: Could not find the bdev: Malloc0
app.c: 605:spdk_app_stop: *WARNING*: spdk_app_stop'd on non-zero
hello_bdev.c: 250:main: *ERROR*: ERROR starting application

Thanks,
-Varinder

From: Kariuki, John K <john.k.kariuki(a)intel.com<mailto:john.k.kariuki(a)intel.com>>
Sent: Friday, May 11, 2018 2:34 PM
To: Kariuki, John K <john.k.kariuki(a)intel.com<mailto:john.k.kariuki(a)intel.com>>
Subject: Pre-requisite for SPDK lab at the SPDK Summit


Hello,

Thank you for registering to attend the SPDK hands-on lab at the SPDK Summit on Mar 16th. Here are the instructions to install the software required to participate in this lab. Please complete the installation before coming to the lab.

If you need further help, please send me an email.



Look forward to seeing you on Wednesday!



Regards

---------------------------------------------------
John Kariuki
Email: John.K.Kariuki(a)intel.com<mailto:John.K.Kariuki(a)intel.com>

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Re: [SPDK] Pre-requisite for SPDK lab at the SPDK Summit

[Luse, Paul E]

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Sure, instead of:

sudo examples/bdev/hello_world/hello_bdev

try this:

cd examples/bdev/hello_world
sudo ./hello_bdev

thx
Paul

From: SPDK [mailto:spdk-bounces(a)lists.01.org] On Behalf Of Amit Garg
Sent: Monday, May 14, 2018 3:49 PM
To: spdk(a)lists.01.org
Subject: Re: [SPDK] Pre-requisite for SPDK lab at the SPDK Summit

Hi John,

I am getting below error messages..Not sure what  is wrong. Can you pls help?

vagrant(a)localhost:/spdk$ sudo examples/bdev/hello_world/hello_bdev
Starting SPDK v18.07-pre / DPDK 18.02.0 initialization...
[ DPDK EAL parameters: hello_bdev -c 0x1 --file-prefix=spdk_pid29472 ]
EAL: Detected 4 lcore(s)
EAL: Multi-process socket /var/run/.spdk_pid29472_unix
EAL: Probing VFIO support...
app.c: 521:spdk_app_start: *NOTICE*: Total cores available: 1
reactor.c: 669:spdk_reactors_init: *NOTICE*: Occupied cpu socket mask is 0x1
reactor.c: 453:_spdk_reactor_run: *NOTICE*: Reactor started on core 0 on socket 0
hello_bdev.c: 152:hello_start: *NOTICE*: Successfully started the application
hello_bdev.c: 161:hello_start: *ERROR*: Could not find the bdev: Malloc0
app.c: 605:spdk_app_stop: *WARNING*: spdk_app_stop'd on non-zero
hello_bdev.c: 250:main: *ERROR*: ERROR starting application

Regards,
Amit G

From: "Kariuki, John K" <john.k.kariuki(a)intel.com<mailto:john.k.kariuki(a)intel.com>>
Date: Friday, May 11, 2018 at 2:34 PM
To: "Kariuki, John K" <john.k.kariuki(a)intel.com<mailto:john.k.kariuki(a)intel.com>>
Subject: Pre-requisite for SPDK lab at the SPDK Summit


Hello,

Thank you for registering to attend the SPDK hands-on lab at the SPDK Summit on Mar 16th. Here are the instructions to install the software required to participate in this lab. Please complete the installation before coming to the lab.

If you need further help, please send me an email.



Look forward to seeing you on Wednesday!



Regards

---------------------------------------------------
John Kariuki
Email: John.K.Kariuki(a)intel.com<mailto:John.K.Kariuki(a)intel.com>

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Re: [SPDK] Pre-requisite for SPDK lab at the SPDK Summit

[Amit Garg]

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Hi John,

I am getting below error messages..Not sure what  is wrong. Can you pls help?

vagrant(a)localhost:/spdk$ sudo examples/bdev/hello_world/hello_bdev
Starting SPDK v18.07-pre / DPDK 18.02.0 initialization...
[ DPDK EAL parameters: hello_bdev -c 0x1 --file-prefix=spdk_pid29472 ]
EAL: Detected 4 lcore(s)
EAL: Multi-process socket /var/run/.spdk_pid29472_unix
EAL: Probing VFIO support...
app.c: 521:spdk_app_start: *NOTICE*: Total cores available: 1
reactor.c: 669:spdk_reactors_init: *NOTICE*: Occupied cpu socket mask is 0x1
reactor.c: 453:_spdk_reactor_run: *NOTICE*: Reactor started on core 0 on socket 0
hello_bdev.c: 152:hello_start: *NOTICE*: Successfully started the application
hello_bdev.c: 161:hello_start: *ERROR*: Could not find the bdev: Malloc0
app.c: 605:spdk_app_stop: *WARNING*: spdk_app_stop'd on non-zero
hello_bdev.c: 250:main: *ERROR*: ERROR starting application

Regards,
Amit G

From: "Kariuki, John K" <john.k.kariuki(a)intel.com>
Date: Friday, May 11, 2018 at 2:34 PM
To: "Kariuki, John K" <john.k.kariuki(a)intel.com>
Subject: Pre-requisite for SPDK lab at the SPDK Summit


Hello,

Thank you for registering to attend the SPDK hands-on lab at the SPDK Summit on Mar 16th. Here are the instructions to install the software required to participate in this lab. Please complete the installation before coming to the lab.

If you need further help, please send me an email.



Look forward to seeing you on Wednesday!



Regards

---------------------------------------------------
John Kariuki
Email: John.K.Kariuki(a)intel.com

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