From owner-freebsd-current@FreeBSD.ORG Tue Jun 8 09:38:09 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AFE051065678 for ; Tue, 8 Jun 2010 09:38:09 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.153]) by mx1.freebsd.org (Postfix) with ESMTP id 3C3248FC12 for ; Tue, 8 Jun 2010 09:38:08 +0000 (UTC) Received: by fg-out-1718.google.com with SMTP id d23so1263761fga.13 for ; Tue, 08 Jun 2010 02:38:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:message-id:date:from :user-agent:mime-version:to:subject:x-enigmail-version:content-type :content-transfer-encoding; bh=7nJDRiXxLTq8PIxtAujKQy9gXF9nXYkWdEKpo+W3PNM=; b=HfvyG5fzEEIdyzkRo/RgPmlra65f55Rj1/jHLX9s57NrB41hKIvxSq7gQMQS4+4YPf mM1KdQcRmylz8+HYMvFfYednIdXWZTgOZG1KMw7PKqirA1ActE+pXYdw4JJLI10gDKhz lWqvEzcLGITiRM5GQR2q9ZhA+a+IcNHrtpzkQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:subject :x-enigmail-version:content-type:content-transfer-encoding; b=mpQrW0X7tsWagP92+ckNwo/DmyJRkDvpagLF2cuHWfSRzPi7b8+XX5CSopA2D5Dt9g ps0/7EEsGEao60/kOnG53QA8t99SPB5iH/Xstx9ipgqmfobnflTho6F8fPD/YKJtTbqG +MYBnGZz2w7zeUT5++moN2uc5EPQrBrhjkQu4= Received: by 10.86.6.5 with SMTP id 5mr24586414fgf.60.1275989885026; Tue, 08 Jun 2010 02:38:05 -0700 (PDT) Received: from mavbook.mavhome.dp.ua (pc.mavhome.dp.ua [212.86.226.226]) by mx.google.com with ESMTPS id 2sm24629782faf.3.2010.06.08.02.38.03 (version=SSLv3 cipher=RC4-MD5); Tue, 08 Jun 2010 02:38:04 -0700 (PDT) Sender: Alexander Motin Message-ID: <4C0E0F66.4030703@FreeBSD.org> Date: Tue, 08 Jun 2010 12:37:42 +0300 From: Alexander Motin User-Agent: Thunderbird 2.0.0.24 (X11/20100402) MIME-Version: 1.0 To: FreeBSD-Current X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Subject: Panic on S3 suspend call. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jun 2010 09:38:09 -0000 Hi. Just noted that fresh HEAD i386 system panics on suspend request when build with INVARIANTS and WITNESS: panic: mutex ACPI global lock owned at ../../../kern/kern_event.c:1899 cpuid = 1 KDB: enter: panic [ thread pid 1047 tid 100138 ] Stopped at 0x408d29df: movl $0,0x40dded34 db> bt Tracing pid 1047 tid 100138 td 0x45fcb9c0 kdb_enter(40c75fe3,40c75fe3,40c74763,7c91fb1c,1,...) at 0x408d29df panic(40c74763,40c26898,40c70d4e,76b,7c91fb40,...) at 0x4089ec96 _mtx_assert(40da08a0,0,40c70d4e,76b,7c91fb70,...) at 0x4088e227 knlist_mtx_assert_unlocked(40da08a0,4088ed2c,40da08a0,45d377c0,3,...) at 0x4086b06e knote(45d377dc,0,0,921,0,...) at 0x4086b9ff acpi_ReqSleepState(456c3700,3,40c2633d,c76,0,...) at 0x404e8f4b acpiioctl(45793400,80045004,45d07810,3,45fcb9c0,...) at 0x404e9118 devfs_ioctl_f(45d820e0,80045004,45d07810,45d34a80,45fcb9c0,...) at 0x4081d1e8 kern_ioctl(45fcb9c0,3,80045004,45d07810,91fcec,...) at 0x408ebdbd ioctl(45fcb9c0,7c91fcec,0,40cb192e,0,...) at 0x408ebf47 syscallenter(45fcb9c0,7c91fce4,40b9fa00,40dcd190,0,...) at 0x408e0b23 syscall(7c91fd28) at 0x40b9f169 Xint0x80_syscall() at 0x40b7f49a --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x28183173, esp = 0x3fbfeb1c, ebp = 0x3fbfebf8 --- db> -- Alexander Motin