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From: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
To: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Subject: ShellPkg: reconnect command resulted in hang
Date: Thu, 8 Mar 2018 09:35:18 +0000	[thread overview]
Message-ID: <DB5PR04MB09987CC208289323691AD0B58EDF0@DB5PR04MB0998.eurprd04.prod.outlook.com> (raw)

Hi,


I was trying reconnect shell command with UART handle [20]

20 R - -  0  1   1 VenHw(D3987D4B-971A-435F-8CAF-4967EB627241)/Uart(115200,8,N,1)

Shell> reconnect 20

After this reconnect command, shell didnt come back, looks like a hang.
I analyzed further and see that code has executed completely and reached to shell but console is not coming.


In "reconnect -r" , we are calling ConnectAllConsoles() separately between disconnect and connect calls.

Why is this so?

Why only connect call is nt sufficient to bring the console up?

Please help me in understanding this.


Thanks,
Meenakshi




             reply	other threads:[~2018-03-08  9:29 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-08  9:35 Meenakshi Aggarwal [this message]
2018-03-08 15:19 ` ShellPkg: reconnect command resulted in hang Carsey, Jaben
2018-03-08 15:26   ` Meenakshi Aggarwal
2018-03-08 15:37     ` Carsey, Jaben
2018-03-09  6:06       ` Meenakshi Aggarwal
2018-03-08 17:32     ` Varun Sethi

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