From: "Carsey, Jaben" <jaben.carsey@intel.com>
To: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>,
"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Subject: Re: ShellPkg: reconnect command resulted in hang
Date: Thu, 8 Mar 2018 15:19:55 +0000 [thread overview]
Message-ID: <CB6E33457884FA40993F35157061515CA3C89ED5@FMSMSX103.amr.corp.intel.com> (raw)
In-Reply-To: <DB5PR04MB09987CC208289323691AD0B58EDF0@DB5PR04MB0998.eurprd04.prod.outlook.com>
Are you using this serial port? Are you connected to the device via this serial port?
> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
> Meenakshi Aggarwal
> Sent: Thursday, March 08, 2018 1:35 AM
> To: edk2-devel@lists.01.org
> Subject: [edk2] ShellPkg: reconnect command resulted in hang
> Importance: High
>
> 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
>
>
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.01.org
> https://lists.01.org/mailman/listinfo/edk2-devel
next prev parent reply other threads:[~2018-03-08 15:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-08 9:35 ShellPkg: reconnect command resulted in hang Meenakshi Aggarwal
2018-03-08 15:19 ` Carsey, Jaben [this message]
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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