From owner-freebsd-scsi@FreeBSD.ORG Wed Mar 16 12:37:14 2005 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 289B316A4CE; Wed, 16 Mar 2005 12:37:14 +0000 (GMT) Received: from ei.bzerk.org (ei.xs4all.nl [213.84.67.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id EAF1A43D5C; Wed, 16 Mar 2005 12:37:12 +0000 (GMT) (envelope-from mail25@bzerk.org) Received: from ei.bzerk.org (BOFH@localhost [127.0.0.1]) by ei.bzerk.org (8.13.1/8.13.1) with ESMTP id j2GCg0FZ013613; Wed, 16 Mar 2005 13:42:00 +0100 (CET) (envelope-from mail25@bzerk.org) Received: (from bulk@localhost) by ei.bzerk.org (8.13.1/8.13.1/Submit) id j2GCfx5i013612; Wed, 16 Mar 2005 13:41:59 +0100 (CET) (envelope-from mail25@bzerk.org) Date: Wed, 16 Mar 2005 13:41:59 +0100 From: Ruben de Groot To: Danny Braniss Message-ID: <20050316124159.GA13465@ei.bzerk.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i X-Spam-Status: No, score=-2.3 required=5.0 tests=ALL_TRUSTED, FROM_ENDS_IN_NUMS autolearn=failed version=3.0.1 X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on ei.bzerk.org cc: hackers@freebsd.org cc: scsi@freebsd.org Subject: Re: iSCSI initiator driver beta version, testers wanted X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Mar 2005 12:37:14 -0000 On Tue, Mar 08, 2005 at 09:06:19AM +0200, Danny Braniss typed: > well, i guess all is ok, since im not getting much feedback :-) Actually, I've been on a holliday and wasn't able to do testing until yesterday. When I try to connect to the target (an Equallogic PS200E) the system panics (trace see below). This is 5.4-PRE running under vmware. I had a panic with 5.3-RELEASE as well (but no trace). Anything I can do to help, I have some spare time. greetings, Ruben FreeBSD 5.4-PRERELEASE (DBG) #0: Wed Mar 16 01:28:18 UTC 2005 x226220# kldload iscsi iscsi_kld_start: iscsi start ic_action: called ic_action: func_code=0x4 flags=0x0 status=0x0 target=-1 lun=-1 retry_count=0 ti0 _inq: called ic_init: cam subsystem initialized x226220# iscontrol -v -t 172.17.24.100 iscsi_ioctl: called iscsi_ioctl: dev=4 cmd=1 i_create_session: called 0] i_create_session: sessionID=0 ism_start: called ism_proc: called proc_in: called proc_out: called 0] ism_proc: idone=0 odone=0 iscsi_close: called iscsi_ioctl: called iscsi_ioctl: dev=0 cmd=2 isc_start_receiver: called isc_soc: called so_getbhs: called iscsi_ioctl: called iscsi_ioctl: dev=0 cmd=5 i_setopt: opt.targetAddr='172.17.24.100' iscsi_ioctl: called iscsi_ioctl: dev=0 cmd=10 i_send: called kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode fault virtual address = 0x0 fault code = supervisor read, page not present instruction pointer = 0x8:0xc063787a stack pointer = 0x10:0xc92a0b3c frame pointer = 0x10:0xc92a0b3c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 450 (iscontrol) [thread pid 450 tid 100068 ] Stopped at turnstile_head+0x6: movl 0(%eax),%eax db> trace Tracing pid 450 tid 100068 td 0xc141dc80 turnstile_head(0,c156e080,c1714ae0,c16d7d00,c92a0b6c) at turnstile_head+0x6 _mtx_unlock_sleep(c1714b30,0,c1712f40,e5) at _mtx_unlock_sleep+0x40 _mtx_unlock_flags(c1714b30,0,c1712f40,e5,5) at _mtx_unlock_flags+0x2e i_send(c16d7d00,c156f200,c141dc80,c1706c00,1) at i_send+0x149 iscsi_ioctl(c16d7d00,8050690a,c156f200,3,c141dc80) at iscsi_ioctl+0x17e spec_ioctl(c92a0c08,c92a0cb4,c0677506,c92a0c08,c08cbc60) at spec_ioctl+0xb5 spec_vnoperate(c92a0c08) at spec_vnoperate+0x13 vn_ioctl(c152b990,8050690a,c156f200,c156e400,c141dc80) at vn_ioctl+0x20a ioctl(c141dc80,c92a0d14,3,c,10296) at ioctl+0x40f syscall(2f,2f,2f,804d000,bfbfec00) at syscall+0x27b Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x280c413b, esp = 0xbfbfeb9c, ebp- db>