[APPLE MACBOOK BUG] Reconnect -r command hangs in MacBook Air (13-inch, Mid 2011) MacBookAir4, 2 MBA41.0077.B12 (2015-001) 1.73f66 (SMC 1.8)

[APPLE MACBOOK BUG] Reconnect -r command hangs in MacBook Air (13-inch, Mid 2011) MacBookAir4, 2 MBA41.0077.B12 (2015-001) 1.73f66 (SMC 1.8)

[Amit kumar]

Hi,

I have been doing some experiments with MacBook Air in EFI SHELL and found out that  Reconnect -r command hangs(ALWAYS REPRODUCIBLE), and sometime devices -b command(Not reproducible all the time) hangs too.

Please help me get around this issue .

System Details ::
MacBook Air (13-inch, Mid 2011)	MacBookAir4,2	MBA41.0077.B12 (2015-001)	1.73f66 (SMC 1.8)
Os: Sierra
EFI ver command output:
EFI Specification Revision : 1.10
EFI Vendor                           : Apple
EFI Revision                         : 1.10 
 
EFI Shell Version :: 2.31 

Thanks And Regards 
Amit Kumar 

Re: [APPLE MACBOOK BUG] Reconnect -r command hangs in MacBook Air (13-inch, Mid 2011) MacBookAir4, 2 MBA41.0077.B12 (2015-001) 1.73f66 (SMC 1.8)

[Alexei Fedorov]

Can it be related to

https://bugzilla.tianocore.org/show_bug.cgi?id=211

?


Alexei.


________________________________
From: edk2-devel <edk2-devel-bounces@lists.01.org> on behalf of Amit kumar <akamit91@hotmail.com>
Sent: 27 April 2017 12:45:09
To: edk2-devel@lists.01.org
Subject: [edk2] [APPLE MACBOOK BUG] Reconnect -r command hangs in MacBook Air (13-inch, Mid 2011) MacBookAir4, 2 MBA41.0077.B12 (2015-001) 1.73f66 (SMC 1.8)

Hi,

I have been doing some experiments with MacBook Air in EFI SHELL and found out that  Reconnect -r command hangs(ALWAYS REPRODUCIBLE), and sometime devices -b command(Not reproducible all the time) hangs too.

Please help me get around this issue .

System Details ::
MacBook Air (13-inch, Mid 2011) MacBookAir4,2   MBA41.0077.B12 (2015-001)       1.73f66 (SMC 1.8)
Os: Sierra
EFI ver command output:
EFI Specification Revision : 1.10
EFI Vendor                           : Apple
EFI Revision                         : 1.10

EFI Shell Version :: 2.31

Thanks And Regards
Amit Kumar
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Re: [APPLE MACBOOK BUG] Reconnect -r command hangs in MacBook Air (13-inch, Mid 2011) MacBookAir4, 2 MBA41.0077.B12 (2015-001) 1.73f66 (SMC 1.8)

[Amit kumar]

Hi Alexei,

I am not getting any messages like

Data Abort Exception PC at 0xAFAFAFB2  CPSR 0xA0000033 NzCveaifT_svc

Are these messages coming in debug mode?.

when i run reconnect -r all i see is a hang and the platform stops to respond.

Is there any follow up on this issue (Is it resolved ?).

Thanks And Regards
Amit Ku


________________________________
From: Alexei Fedorov <Alexei.Fedorov@arm.com>
Sent: Thursday, April 27, 2017 6:05:42 PM
To: Amit kumar; edk2-devel@lists.01.org
Subject: Re: [edk2] [APPLE MACBOOK BUG] Reconnect -r command hangs in MacBook Air (13-inch, Mid 2011) MacBookAir4, 2 MBA41.0077.B12 (2015-001) 1.73f66 (SMC 1.8)


Can it be related to

https://bugzilla.tianocore.org/show_bug.cgi?id=211

?


Alexei.


________________________________
From: edk2-devel <edk2-devel-bounces@lists.01.org> on behalf of Amit kumar <akamit91@hotmail.com>
Sent: 27 April 2017 12:45:09
To: edk2-devel@lists.01.org
Subject: [edk2] [APPLE MACBOOK BUG] Reconnect -r command hangs in MacBook Air (13-inch, Mid 2011) MacBookAir4, 2 MBA41.0077.B12 (2015-001) 1.73f66 (SMC 1.8)

Hi,

I have been doing some experiments with MacBook Air in EFI SHELL and found out that  Reconnect -r command hangs(ALWAYS REPRODUCIBLE), and sometime devices -b command(Not reproducible all the time) hangs too.

Please help me get around this issue .

System Details ::
MacBook Air (13-inch, Mid 2011) MacBookAir4,2   MBA41.0077.B12 (2015-001)       1.73f66 (SMC 1.8)
Os: Sierra
EFI ver command output:
EFI Specification Revision : 1.10
EFI Vendor                           : Apple
EFI Revision                         : 1.10

EFI Shell Version :: 2.31

Thanks And Regards
Amit Kumar
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel
IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.