From owner-freebsd-scsi@FreeBSD.ORG Mon Dec 7 11:07:03 2009 Return-Path: Delivered-To: freebsd-scsi@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 42824106568D for ; Mon, 7 Dec 2009 11:07:03 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 279758FC21 for ; Mon, 7 Dec 2009 11:07:03 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nB7B73Jd068600 for ; Mon, 7 Dec 2009 11:07:03 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nB7B72Fj068598 for freebsd-scsi@FreeBSD.org; Mon, 7 Dec 2009 11:07:02 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 7 Dec 2009 11:07:02 GMT Message-Id: <200912071107.nB7B72Fj068598@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-scsi@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-scsi@FreeBSD.org X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Dec 2009 11:07:03 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o kern/140091 scsi [da] [patch] allow for da(4) large block transfer than o kern/138789 scsi [cam] [patch] cd(4) patch for drives/discs failing the o kern/134488 scsi [mpt] MPT SCSI driver probes max. 8 LUNs per device o amd64/132394 scsi [isp] - bad underruns with QLogic qla2300 and amd64 o kern/132250 scsi [ciss] ciss driver does not support more then 15 drive o kern/132206 scsi [mpt] system panics on boot when mirroring and 2nd dri o kern/131032 scsi [panic] hald causing panic in scsi_sg p kern/130735 scsi [cam] [patch] pass M_NOWAIT to the malloc() call insid o kern/130621 scsi [mpt] tranfer rate is inscrutable slow when use lsi213 o kern/129602 scsi [ahd] ahd(4) gets confused and wedges SCSI bus o kern/128452 scsi [sa] [panic] Accessing SCSI tape drive randomly crashe o kern/128245 scsi [scsi] "inquiry data fails comparison at DV1 step" [re o kern/127927 scsi [isp] isp(4) target driver crashes kernel when set up o kern/124667 scsi [amd] [panic] FreeBSD-7 kernel page faults at amd-scsi o kern/123674 scsi [ahc] ahc driver dumping f kern/123666 scsi [aac] attach fails with Adaptec SAS RAID 3805 controll o sparc/121676 scsi [iscsi] iscontrol do not connect iscsi-target on sparc o kern/120487 scsi [sg] scsi_sg incompatible with scanners o kern/120247 scsi [mpt] FreeBSD 6.3 and LSI Logic 1030 = only 3.300MB/s o kern/119668 scsi [cam] [patch] certain errors are too verbose comparing o kern/114597 scsi [sym] System hangs at SCSI bus reset with dual HBAs o kern/110847 scsi [ahd] Tyan U320 onboard problem with more than 3 disks o kern/99954 scsi [ahc] reading from DVD failes on 6.x [regression] o kern/94838 scsi Kernel panic while mounting SD card with lock switch o o kern/92798 scsi [ahc] SCSI problem with timeouts o kern/90282 scsi [sym] SCSI bus resets cause loss of ch device o kern/76178 scsi [ahd] Problem with ahd and large SCSI Raid system o kern/74627 scsi [ahc] [hang] Adaptec 2940U2W Can't boot 5.3 s kern/61165 scsi [panic] kernel page fault after calling cam_send_ccb o kern/60641 scsi [sym] Sporadic SCSI bus resets with 53C810 under load o kern/60598 scsi wire down of scsi devices conflicts with config s kern/57398 scsi [mly] Current fails to install on mly(4) based RAID di o kern/52638 scsi [panic] SCSI U320 on SMP server won't run faster than o kern/44587 scsi dev/dpt/dpt.h is missing defines required for DPT_HAND o kern/40895 scsi wierd kernel / device driver bug o kern/39388 scsi ncr/sym drivers fail with 53c810 and more than 256MB m o kern/38828 scsi [dpt] [request] DPT PM2012B/90 doesn't work o kern/35234 scsi World access to /dev/pass? (for scanner) requires acce 38 problems total. From owner-freebsd-scsi@FreeBSD.ORG Tue Dec 8 04:30:18 2009 Return-Path: Delivered-To: freebsd-scsi@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2FD30106568F; Tue, 8 Dec 2009 04:30:18 +0000 (UTC) (envelope-from linimon@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 0694E8FC26; Tue, 8 Dec 2009 04:30:18 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nB84UH50074112; Tue, 8 Dec 2009 04:30:17 GMT (envelope-from linimon@freefall.freebsd.org) Received: (from linimon@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nB84UHcj074099; Tue, 8 Dec 2009 04:30:17 GMT (envelope-from linimon) Date: Tue, 8 Dec 2009 04:30:17 GMT Message-Id: <200912080430.nB84UHcj074099@freefall.freebsd.org> To: linimon@FreeBSD.org, freebsd-amd64@FreeBSD.org, freebsd-scsi@FreeBSD.org From: linimon@FreeBSD.org Cc: Subject: Re: kern/141269: [aac] aac(4) FIB starvation during bus scan X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Dec 2009 04:30:18 -0000 Old Synopsis: aac(4) FIB starvation during bus scan New Synopsis: [aac] aac(4) FIB starvation during bus scan Responsible-Changed-From-To: freebsd-amd64->freebsd-scsi Responsible-Changed-By: linimon Responsible-Changed-When: Tue Dec 8 04:29:54 UTC 2009 Responsible-Changed-Why: Fix synopsis and category and assign. http://www.freebsd.org/cgi/query-pr.cgi?pr=141269 From owner-freebsd-scsi@FreeBSD.ORG Tue Dec 8 05:06:57 2009 Return-Path: Delivered-To: freebsd-scsi@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2606A1065672; Tue, 8 Dec 2009 05:06:57 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id F18828FC24; Tue, 8 Dec 2009 05:06:56 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nB856u2T013604; Tue, 8 Dec 2009 05:06:56 GMT (envelope-from jkim@freefall.freebsd.org) Received: (from jkim@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nB856uQL013600; Tue, 8 Dec 2009 05:06:56 GMT (envelope-from jkim) Date: Tue, 8 Dec 2009 05:06:56 GMT Message-Id: <200912080506.nB856uQL013600@freefall.freebsd.org> To: jkim@FreeBSD.org, freebsd-scsi@FreeBSD.org, jkim@FreeBSD.org From: jkim@FreeBSD.org Cc: Subject: Re: kern/141269: [aac] aac(4) FIB starvation during bus scan X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Dec 2009 05:06:57 -0000 Synopsis: [aac] aac(4) FIB starvation during bus scan Responsible-Changed-From-To: freebsd-scsi->jkim Responsible-Changed-By: jkim Responsible-Changed-When: Tue Dec 8 05:06:34 UTC 2009 Responsible-Changed-Why: I will take it. http://www.freebsd.org/cgi/query-pr.cgi?pr=141269 From owner-freebsd-scsi@FreeBSD.ORG Tue Dec 8 14:03:59 2009 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6C825106568F for ; Tue, 8 Dec 2009 14:03:59 +0000 (UTC) (envelope-from jcigar@ulb.ac.be) Received: from mxin.vub.ac.be (mxin.vub.ac.be [134.184.129.112]) by mx1.freebsd.org (Postfix) with ESMTP id 0A5788FC12 for ; Tue, 8 Dec 2009 14:03:58 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: An8CACLgHUukD30E/2dsb2JhbAAIhB2HFI1ArlqGN4ldg1tXBA Received: from bebif01.ulb.ac.be (HELO [10.0.0.194]) ([164.15.125.4]) by smtp.vub.ac.be with ESMTP; 08 Dec 2009 14:34:29 +0100 Message-ID: <4B1E4928.6020801@ulb.ac.be> Date: Tue, 08 Dec 2009 13:40:08 +0100 From: Julien Cigar Organization: Belgian Biodiversity Platform User-Agent: Thunderbird 2.0.0.23 (X11/20091126) MIME-Version: 1.0 To: freebsd-scsi@freebsd.org Content-Type: multipart/mixed; boundary="------------020609050307060303090009" X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Intel SRCZCR X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Dec 2009 14:03:59 -0000 This is a multi-part message in MIME format. --------------020609050307060303090009 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello, At work we've a machine which is currently running FreeBSD 7.0 and we would like to upgrade to 7.2 This machine has an esoteric embedded RAID controller, the "Intel SRCZCR RAID adapter". When I installed the machine one year ago I read the RELEASE Hardware Notes to check whether this chipset was supported or not. I didn't found any references, but I came across http://www.krellis.org/unix-stuff/srczcr-freebsd-howto.html and read that if was in fact supported by the iir(4) driver. Although I had a panic with the GENERIC kernel (see kern/122067), it works like a charm for more than one year now. I would like to know if this card is still supported by the iir(4) driver (or other) in the 7.2-RELEASE ? Thanks, Julien (ps: I'm not subscribed to the freebsd-scsi mailing list, could you CC my email if you reply ?) -- No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced. --------------020609050307060303090009-- From owner-freebsd-scsi@FreeBSD.ORG Wed Dec 9 11:35:20 2009 Return-Path: Delivered-To: freebsd-scsi@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D6264106566C; Wed, 9 Dec 2009 11:35:20 +0000 (UTC) (envelope-from bsam@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id AE4248FC0A; Wed, 9 Dec 2009 11:35:20 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nB9BZK0q096741; Wed, 9 Dec 2009 11:35:20 GMT (envelope-from bsam@freefall.freebsd.org) Received: (from bsam@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nB9BZKWr096737; Wed, 9 Dec 2009 11:35:20 GMT (envelope-from bsam) Date: Wed, 9 Dec 2009 11:35:20 GMT Message-Id: <200912091135.nB9BZKWr096737@freefall.freebsd.org> To: kamikaze@bsdforen.de, bsam@FreeBSD.org, freebsd-scsi@FreeBSD.org From: bsam@FreeBSD.org Cc: Subject: Re: kern/131032: [panic] hald causing panic in scsi_sg X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Dec 2009 11:35:20 -0000 Synopsis: [panic] hald causing panic in scsi_sg State-Changed-From-To: open->closed State-Changed-By: bsam State-Changed-When: Wed Dec 9 11:33:34 UTC 2009 State-Changed-Why: Closed per submitters request since the problem he observed vanished. http://www.freebsd.org/cgi/query-pr.cgi?pr=131032 From owner-freebsd-scsi@FreeBSD.ORG Thu Dec 10 14:50:21 2009 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A039D10656C2 for ; Thu, 10 Dec 2009 14:50:21 +0000 (UTC) (envelope-from irek.bagautdinov@gmail.com) Received: from mail-yw0-f197.google.com (mail-yw0-f197.google.com [209.85.211.197]) by mx1.freebsd.org (Postfix) with ESMTP id 5D7118FC1F for ; Thu, 10 Dec 2009 14:50:21 +0000 (UTC) Received: by ywh35 with SMTP id 35so3589630ywh.7 for ; Thu, 10 Dec 2009 06:50:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=p7jVY15N1LIitQJQ0wGYmDvycu7GEM+0S8uBGUXWbFk=; b=jqYXyPKSWr+gl5wYrG3J2aGuAzyfAbs9D9NlG8K5pYojNenT5iAFQYGT3Jc5X0fOmh csvsISHPy9M04IcS649AzCIrNIBUVq3k3mTNzbQR9XoswRr9bnFc4tIOcparhfDRmjxS 8kOvwyiBXJlBHqJ8yK1b2Jua4xgt90MG8sIpo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=hWBs6eV1Wi6Q3bAq2tBRuAUcYv2QiplXyGgsrPvO8qLXlQTVD4c261U52X5ERaL2xr nVm1ipVe4dp1UQ5NbyVYYPeuPCSJVpvFARvTxm3+bNG9FTuiiZFr6At0r2o8c11odtHJ LeddMzC111h0zv06pgEst8A6tDUDXM7Bhvzbc= MIME-Version: 1.0 Received: by 10.150.39.17 with SMTP id m17mr284114ybm.81.1260454976824; Thu, 10 Dec 2009 06:22:56 -0800 (PST) Date: Thu, 10 Dec 2009 17:22:56 +0300 Message-ID: From: Irek Bagautdinov To: freebsd-scsi@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: QLogic 2422 Fiber channel problems. X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Dec 2009 14:50:21 -0000 Hi. We have IBM Blade chassis with HS21 Servers. Fiber Channel card is QLogic 2422 Also we have DS 3400 storage. # uname -a FreeBSD 7.2-RELEASE FreeBSD 7.2-RELEASE #0: Fri May 1 07:18:07 UTC 2009 root@driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 # cat /boot/loader.conf ispfw_load="YES" isp_load="YES" is this errors critical? We can write/read on this device. but On boot and fsck: isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 isp0: 0.0.3 FCP RESPONSE: 0x2 (probe1097:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (probe1097:umass-sim0:0:0:0): CAM Status: SCSI Status Error (probe1097:umass-sim0:0:0:0): SCSI Status: Check Condition (probe1097:umass-sim0:0:0:0): UNIT ATTENTION asc:29,0 (probe1097:umass-sim0:0:0:0): Power on, reset, or bus device reset occurred (probe1097:umass-sim0:0:0:0): Retrying Command (per Sense Data) (probe1097:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (probe1097:umass-sim0:0:0:0): CAM Status: SCSI Status Error (probe1097:umass-sim0:0:0:0): SCSI Status: Check Condition (probe1097:umass-sim0:0:0:0): NOT READY asc:3a,0 (probe1097:umass-sim0:0:0:0): Medium not present (probe1097:umass-sim0:0:0:0): Unretryable error da0 at isp0 bus 0 target 0 lun 3SMP: AP CPU #3 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #6 Launched! SMP: AP CPU #5 Launched! SMP: AP CPU #7 Launched! SMP: AP CPU #4 Launched! da0: Fixed Direct Access SCSI-5 device da0: 400.000MB/s transfers da0: Command Queueing Enabled da0: 571180MB (1169776640 512 byte sectors: 255H 63S/T 72815C) (da0:isp0:0:0:3): Synchronize cache failed, status == 0x59, scsi status == 0x0 GEOM_LABEL: Label for provider da0 is ufsid/4b1f17e8674fa3c8. isp0: 0.0.3 FCP RESPONSE: 0x2 (da0:isp0:0:0:3): Synchronize cache failed, status == 0x59, scsi status == 0x0 isp0: 0.0.3 FCP RESPONSE: 0x2 (da0:isp0:0:0:3): Synchronize cache failed, status == 0x59, scsi status == 0x0 isp0: 0.0.3 FCP RESPONSE: 0x2 (da0:isp0:0:0:3): Synchronize cache failed, status == 0x59, scsi status == 0x0 isp0: 0.0.3 FCP RESPONSE: 0x2 (da0:isp0:0:0:3): Synchronize cache failed, status == 0x59, scsi status == 0x0 isp0: 0.0.3 FCP RESPONSE: 0x2 (da0:isp0:0:0:3): Synchronize cache failed, status == 0x59, scsi status == 0x0 isp0: 0.0.3 FCP RESPONSE: 0x2 (da0:isp0:0:0:3): Synchronize cache failed, status == 0x59, scsi status == 0x0 Also we have storage switch-MDS 9000 as ibm blade module. If we enable few fiber channel switch ports per zone/zoneset and VSAN FreeBSD see few daX disks. Possible we must setup multipath via geom? From owner-freebsd-scsi@FreeBSD.ORG Sat Dec 12 11:11:40 2009 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 38F4A106566C; Sat, 12 Dec 2009 11:11:40 +0000 (UTC) (envelope-from aoyama@peach.ne.jp) Received: from moon.peach.ne.jp (unknown [IPv6:2001:380:e06:127::53]) by mx1.freebsd.org (Postfix) with ESMTP id CB6808FC0A; Sat, 12 Dec 2009 11:11:39 +0000 (UTC) Received: from moon.peach.ne.jp (localhost [127.0.0.1]) by moon.peach.ne.jp (Postfix) with ESMTP id A4C3178C4B; Sat, 12 Dec 2009 20:11:38 +0900 (JST) Received: from artemis (unknown [192.168.2.20]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by moon.peach.ne.jp (Postfix) with ESMTP id 6E67878C3B; Sat, 12 Dec 2009 20:11:37 +0900 (JST) Message-ID: From: "Daisuke Aoyama" To: Date: Sat, 12 Dec 2009 20:11:33 +0900 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-2022-jp"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5843 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Virus-Scanned: ClamAV using ClamSMTP Cc: freebsd-current@freebsd.org, freebsd-stable@freebsd.org Subject: istgt-20091211 was committed to ports (net/istgt) X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Dec 2009 11:11:40 -0000 Hi, all I released latest version of 0.2 branch. It's now in the ports tree. You can get with portsnap or other method. I also provide FreeNAS 0.7x updater. for more detail: (Japanese)http://shell.peach.ne.jp/aoyama/archives/641 (English)http://sourceforge.net/apps/phpbb/freenas/viewtopic.php?f=53&t=4854&start=10#p23770 If you use QueueDepth for ESX, recommend depth is more than 32. (below 20 except 0 is unsupported at this time) If your network card looks very slow, then try following setting: MaxBurstLength 65536 MaxRecvDataSegmentLength 4096 Major changes from 20090428(included in 8.0 release): added tested/supported initiators WS2008 R2, ESXi 4.0, XenServer 5.5, Ubuntu 9.10, VirtualBOX 3.0.12, iSCSI Remote Boot 2.3.81, FreeBSD 7.2 + iscsi 2.2.3. changed error messages for errno=54/60 to reset or timeout. fixed StatSN/CmdSN error. fixed crash bug(signal 11) after error has occurred.(include errno=54/60) changed iSCSI diskless boot warnings. fixed sense data bugs in DVD/tape type. added REQUEST_SENSE(SCSIOP=0x03) in disk type. added to support changer device(/dev/chX) in pass-through. fixed CAM timeout/error handling issues in pass-through. I hope this helps you. -- Daisuke Aoyama