From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 10 Mar 2006 19:26:38 +0000 (GMT) Received: from mailfe05.tele2.fr ([212.247.154.140]:58010 "EHLO swip.net") by ftp.linux-mips.org with ESMTP id S8133967AbWCJT02 (ORCPT ); Fri, 10 Mar 2006 19:26:28 +0000 X-T2-Posting-ID: g63wq726D5fsXb2UbU6LU0KOXzHnTHjCzHZ35sC2MDs= X-Cloudmark-Score: 0.000000 [] Received: from [83.179.129.29] (HELO [192.168.0.32]) by mailfe05.swip.net (CommuniGate Pro SMTP 5.0.8) with ESMTP id 49065700; Fri, 10 Mar 2006 20:35:04 +0100 Received: from 127.0.0.1 (AVG SMTP 7.1.375 [268.2.1/279]); Fri, 10 Mar 2006 20:35:05 +0100 Message-ID: <4411D4E8.4060001@tele2.fr> Date: Fri, 10 Mar 2006 20:35:04 +0100 From: Frederic Temporelli User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.7.12) Gecko/20050915 X-Accept-Language: fr, en To: mingz@ele.uri.edu CC: "Shanthi Kiran Pendyala (skiranp)" , iet-dev , linux-mips Subject: Re: [Iscsitarget-devel] RE: mips kernel 2.6.16rc1 + IET 0.4.13 - /dev/ietctl - ioctl unknown command References: <5547014632ED654F971D7E1E0C2E0C3E016546DF@xmb-sjc-215.amer.cisco.com> <1141913962.7361.39.camel@localhost.localdomain> In-Reply-To: <1141913962.7361.39.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=ISO-8859-1; format=flowed Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 10784 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: frederic.temporelli@tele2.fr Precedence: bulk X-list: linux-mips Hi, Sorry, I'm not able to build 64 bits user space binaries (Debian distro, where all binaries are 32 bits... ld is reporting errors when I try to link using o64 and n64 ABIs, seems that only the kernel can be 64 bits). But don't care, on my side it was just to do a test to IET. I'll try do test it at work on IA64... -- Fred Ming Zhang a écrit : >thanks. i guess this is the reason. > >@Frederic, could you confirm this? also if you compile u user space as >64bit, it should be ok then. > >ming > >On Wed, 2006-03-08 at 10:18 -0800, Shanthi Kiran Pendyala (skiranp) >wrote: > > >>I have seen such error messages when userspace app is built in 32bit >>mode >>And kernel is built in 64 bit mode. Does this apply to your setup ? >> >>The way to fix this is to register a ioctl32 conversion routine in >>The driver. Google is your friend.. >> >>Thx >>Kiran >> >> >> >>>-----Original Message----- >>>From: linux-mips-bounce@linux-mips.org >>>[mailto:linux-mips-bounce@linux-mips.org] On Behalf Of >>>Frederic Temporelli >>>Sent: Wednesday, March 08, 2006 10:13 AM >>>To: iet-dev; linux-mips >>>Subject: mips kernel 2.6.16rc1 + IET 0.4.13 - /dev/ietctl - >>>ioctl unknown command >>> >>>Hello, >>> >>>I would like to report an ioctl issue using IET 0.4.13 (iSCSI >>>target) and kernel 2.6.16-rc1, running on mips / SGI O2 >>> >>>The driver seems to load nicely, but there was no way to do >>>ioctl on the userspace device /dev/ietctl. >>>I got such messages in syslog: >>>Mar 4 16:47:16 o2 kernel: [4303606.514000] >>>ioctl32(ietd:3448): Unknown cmd fd(4) cmd(81046900){01} >>>arg(7f942ab0) on /dev/ietctl >>> >>>=> I've been able to resolve the issue by adding a by-pass (goto >>>do_ioctl) in kernel compat_sys_ioctl function (fs/compat.c) >>>and all is working fine now. >>> >>>I don't know if such issue is related to mips only or is due to changes >>>2.6.16 kernel >>>I've also did some tries on x86 with linux 2.6.15.5, all was >>>working fine without needing to change anything in the kernel. >>> >>>Did somebody report such issue with IET and recent kernel ? >>>May some people from linux-mips tell if such issue is mips specific ? >>> >>>Best regards. >>>-- >>>Fred >>> >>> >>>-- >>>No virus found in this outgoing message. >>>Checked by AVG Free Edition. >>>Version: 7.1.375 / Virus Database: 268.2.1/277 - Release Date: >>>08/03/2006 >>> >>> >>> >>------------------------------------------------------- >>This SF.Net email is sponsored by xPML, a groundbreaking scripting language >>that extends applications into web and mobile media. Attend the live webcast >>and join the prime developer group breaking into this new coding territory! >>http://sel.as-us.falkag.net/sel?cmd=lnk&kid0944&bid$1720&dat1642 >>_______________________________________________ >>Iscsitarget-devel mailing list >>Iscsitarget-devel@lists.sourceforge.net >>https://lists.sourceforge.net/lists/listinfo/iscsitarget-devel >> >> > > > >------------------------------------------------------- >This SF.Net email is sponsored by xPML, a groundbreaking scripting language >that extends applications into web and mobile media. Attend the live webcast >and join the prime developer group breaking into this new coding territory! >http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 >_______________________________________________ >Iscsitarget-devel mailing list >Iscsitarget-devel@lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/iscsitarget-devel > > > -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.375 / Virus Database: 268.2.1/279 - Release Date: 10/03/2006