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Date: Thu, 11 Sep 2014 19:04:03 +0200 From: Frans Klaver <fransklaver@...il.com> To: Sebastian Andrzej Siewior <bigeasy@...utronix.de>, Frans Klaver <frans.klaver@...ns.com> CC: Heikki Krogerus <heikki.krogerus@...ux.intel.com>, Peter Hurley <peter@...leysoftware.com>, tony@...mide.com, gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org, balbi@...com, linux-serial@...r.kernel.org, linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, Alan Cox <alan@...ux.intel.com> Subject: Re: [PATCH 09/16] tty: serial: 8250_dma: Add a TX trigger workaround for AM33xx On 11 September 2014 18:04:32 CEST, Sebastian Andrzej Siewior <bigeasy@...utronix.de> wrote: >On 09/11/2014 05:11 PM, Frans Klaver wrote: > >> I can still reproduce it on am335x. I can get out of it as soon as >> something else gets written to the console though. >> >> # echo "<3>something" >/dev/kmsg > >Is this to stall it or to get out of it? This is to get out of it. I do this from an ssh connection after the console got stuck. The 3 kind of ensures the message is actually sent to ttyS0. > >> >> Frans > >Sebastian > >_______________________________________________ >linux-arm-kernel mailing list >linux-arm-kernel@...ts.infradead.org >http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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