From mboxrd@z Thu Jan 1 00:00:00 1970 From: KOSAKI Motohiro Date: Tue, 06 May 2008 03:09:45 +0000 Subject: Re: [BUG?][2.6.25-mm1] sleeping during IRQ disabled Message-Id: <20080506120922.AC4E.KOSAKI.MOTOHIRO@jp.fujitsu.com> List-Id: References: <20080502182440.6E5F.KOSAKI.MOTOHIRO@jp.fujitsu.com> In-Reply-To: <20080502182440.6E5F.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org > > and, I found easy reproduce way. > > that is > > > > % pstack $$ > > > > Can you reproduce it? > > Oh, by the way, could it be related to Stephen Eranian's note on > do_notify_resume_user being called too frequently? In other words, are > you running with perfmon? No. I don't use perfmon.