From: Marcin Slusarz <marcin.slusarz@gmail.com>
To: Amerigo Wang <amwang@redhat.com>,
"David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: "netpoll: re-enable irq in poll_napi()" breaks boot with netconsole
Date: Wed, 29 Aug 2012 20:53:29 +0200 [thread overview]
Message-ID: <20120829185329.GA2734@joi.lan> (raw)
Hi
Kernel 3.6-rc3 does not boot for me with netconsole enabled, while 3.6-rc2 did.
I bisected it to commit 6bdb7fe31046ac50b47e83c35cd6c6b6160a475d "netpoll:
re-enable irq in poll_napi()" and reverting it on top of current Linus' tree
restores proper behaviour (disabling netconsole does this too).
"Not booting" manifests as immediate hang after network card enabling.
Cheers,
Marcin
next reply other threads:[~2012-08-29 18:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-29 18:53 Marcin Slusarz [this message]
2012-08-29 18:59 ` "netpoll: re-enable irq in poll_napi()" breaks boot with netconsole David Miller
2012-08-29 19:32 ` Marcin Slusarz
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