From owner-freebsd-bugs@FreeBSD.ORG Sat Mar 12 19:40:10 2011 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D80F21065672 for ; Sat, 12 Mar 2011 19:40:10 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 9BE838FC18 for ; Sat, 12 Mar 2011 19:40:10 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p2CJeA9d021261 for ; Sat, 12 Mar 2011 19:40:10 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p2CJeA9q021260; Sat, 12 Mar 2011 19:40:10 GMT (envelope-from gnats) Resent-Date: Sat, 12 Mar 2011 19:40:10 GMT Resent-Message-Id: <201103121940.p2CJeA9q021260@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Benjamin Lee Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 30DDE1065670 for ; Sat, 12 Mar 2011 19:38:49 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 06ED78FC0A for ; Sat, 12 Mar 2011 19:38:49 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p2CJcmXc080661 for ; Sat, 12 Mar 2011 19:38:48 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p2CJcmZX080660; Sat, 12 Mar 2011 19:38:48 GMT (envelope-from nobody) Message-Id: <201103121938.p2CJcmZX080660@red.freebsd.org> Date: Sat, 12 Mar 2011 19:38:48 GMT From: Benjamin Lee To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/155499: mfi(4) command timeout loop on boot on releng/8.2 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Mar 2011 19:40:11 -0000 >Number: 155499 >Category: kern >Synopsis: mfi(4) command timeout loop on boot on releng/8.2 >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Mar 12 19:40:10 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Benjamin Lee >Release: 8.2-RELEASE >Organization: >Environment: FreeBSD genesis.b1c1l1.com 8.2-RELEASE FreeBSD 8.2-RELEASE #11: Sat Mar 12 11:10:09 PST 2011 root@genesis.b1c1l1.com:/usr/obj/usr/src/sys/GENERIC amd64 >Description: When trying to boot an 8.2-RELEASE kernel, mfi(4) enters an infinite command timeout loop. With MFI_DEBUG I get the following output: mfi0: COMMAND 0xffffff80002c6440 TIMEOUT AFTER 59 SECONDS mfi0: cm=0xffffff80002c6440 index=8 total_frame_size=52 extra_frames=0 mfi0: flags=83 mfi0: cmd=MFI_CMD_DCMD opcode=LD_GET_LIST data_len=1032 mfi0: flags=12 SG List: 0x1a3d000:001032 mfi0: mfi_timeout 2522 COMMAND 0xffffff80002c6440 S/G count bad 0 1032 1032 0x1a3d000 mfi0: cm=0xffffff80002c6440 index=8 total_frame_size=52 extra_frames=0 mfi0: flags=83 mfi0: cmd=MFI_CMD_DCMD opcode=LD_GET_LIST data_len=1032 mfi0: flags=12 SG List: 0x1a3d000:001032 This output repeats itself every 30 seconds (with the timeout counter increasing). This exact system does not have any problems with 8.1-RELEASE. The card is an LSI MegaRAID SAS 8408E: blee@genesis ~ $ pciconf -lv | grep -A4 mfi0 mfi0@pci0:6:14:0: class=0x010400 card=0x10011000 chip=0x04111000 rev=0x00 hdr=0x00 vendor = 'LSI Logic (Was: Symbios Logic, NCR)' device = 'MegaRAID Family RAID Controller' class = mass storage subclass = RAID blee@genesis ~ $ sudo mfiutil show adapter mfi0 Adapter: Product Name: MegaRAID SAS 8408E Serial Number: P186584707 Firmware: 7.0.1-0081 RAID Levels: JBOD, RAID0, RAID1, RAID5, RAID10, RAID50 Battery Backup: present NVRAM: 32K Onboard Memory: 256M Minimum Stripe: 8K Maximum Stripe: 1M Upgrading to the latest firmware had no effect: blee@genesis ~ $ sudo mfiutil show firmware mfi0 Firmware Package Version: 7.0.1-0081 mfi0 Firmware Images: Name Version Date Time Status BTBL R.2.3.15 May 20 2008 16:09:27 active BIOS MT33 active MPT1 MPTFW-01.18.172.00-IT 01/31/11 16:49:08 active APP 1.12.310-1112 Dec 17 2010 14:54:35 active BCON 1.1-33j-e_11-Rel Aug 20 2009 21:16:24 active CTLR 1.04-019A Aug 13 2007 23:21:34 active MPT3 MPTFW-01.18.172.00-IT 01/31/11 16:49:29 active PCLI 01.00-011:#%00001 Oct 10 2007 16:30:36 active >How-To-Repeat: 1) Boot 8.1-RELEASE kernel. Observe no problems. 2) Boot 8.2-RELEASE kernel. Kernel will not boot due to command timeout loop in mfi(4). >Fix: >Release-Note: >Audit-Trail: >Unformatted: