From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ram.rentec.com (mailhost [192.5.35.66]) by unicorn.rentec.com (8.13.1/8.12.1) with ESMTP id j4GG6nLF026821 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 16 May 2005 12:06:50 -0400 (EDT) Message-ID: <4288C518.4000002@rentec.com> Date: Mon, 16 May 2005 12:06:48 -0400 From: Wolfgang Wander MIME-Version: 1.0 Subject: Re: [OOPS] 2.6.12-rc4-mm1 check_nmi_watchdog References: <17028.63457.959340.362443@gargle.gargle.HOWL> In-Reply-To: <17028.63457.959340.362443@gargle.gargle.HOWL> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org Cc: Wolfgang Wander List-ID: Just for completeness - this issue is fixed for me in rc4-mm2. Thanks! Wolfgang Wander wrote: >I know it has been reported before, just another datapoint (and offer >to test possible fixes)... > >During boot on a dual x86_64 I see the following message >(typed - hopefully correct - from a screen shot): > -------------------- >Testing NMI watchdog ... <3>BUG: soft lockup detected on CPU#1! > >Mudules linked in: >Pid: 1, comm: swapper Not tainted 2.6.12-rc4-mm1 >RIP: 0010:[] {__delay+6} >RSP: 0000:ffff8100fbf01f00 EFLAGS: 00000283 >RAX: 00000000000badf8 RBX: ffffffff803e34d8 RCX: 00000000ca6fb23c >RDX: 0000000000000036 RSI: 0000000000000000 RDI: 00000000001e6928 >RBP: ffffffff803ff3c0 R08: 0000000000000720 R09: 0000000000000000 >R10: 00000000ffffffff R11: 0000000000000001 R12: 0000000000000002 >R13: ffff8100fbf00000 R14: ffff810100000000 R15: 0000000000000002 >FS: 0000000000000000(0000) GS:ffffffff804dd900(0000) knlGS: 0000000000000000 >CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b >CR2: 0000000000000000 CR3: 0000000000101000 CR4: 00000000000006e0 > >Call Trace:{check_nmi_watchdog+192} {init+506} > {child_rip+8} {init+0} > {child_rip+0} >CPU#2: NMI appears to be stuck (0)! > -------------------- > >2.6.11.[0-8] and 2.6.12-rc4 are ok. > > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org