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Date: Mon, 09 Jul 2012 00:00:23 -0700 (PDT) From: David Miller <davem@...emloft.net> To: cjren@....qualcomm.com Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, qca-linux-team@...lcomm.com, nic-devel@...lcomm.com Subject: Re: [PATCH 1/1] atl1c: fix issue of transmit queue 0 timed out From: <cjren@....qualcomm.com> Date: Wed, 4 Jul 2012 10:51:48 +0800 > some people report atl1c could cause system hang with following > kernel trace info: > --------------------------------------- > WARNING: at.../net/sched/sch_generic.c:258 dev_watchdog+0x1db/0x1d0() > ... > NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out > ... > --------------------------------------- > This is caused by netif_stop_queue calling when cable Link is down. > So remove netif_stop_queue, because link_watch will take it over. > > Signed-off-by: xiong <xiong@....qualcomm.com> > Cc: stable <stable@...r.kernel.org> > Signed-off-by: Cloud Ren <cjren@....qualcomm.com> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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