From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by ozlabs.org (Postfix) with SMTP id 75B04679E9 for ; Fri, 18 Aug 2006 20:17:28 +1000 (EST) Date: Fri, 18 Aug 2006 12:17:47 +0200 From: Wolfgang Pfeiffer To: Bill Fink Subject: Re: Broken Firewire 400/SCSI on ppc Powerbook5,8 Message-ID: <20060818101747.GA3368@localhost> References: <20060817230347.GC3440@localhost> <20060818012824.22e70b0f.billfink@mindspring.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20060818012824.22e70b0f.billfink@mindspring.com> Cc: linuxppc-dev@ozlabs.org, linux1394-devel@lists.sourceforge.net, stefanr@s5r6.in-berlin.de List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi Bill Thanks for responding On Fri, Aug 18, 2006 at 01:28:24AM -0400, Bill Fink wrote: > Hi Wolfgang, > > On Fri, 18 Aug 2006, Wolfgang Pfeiffer wrote: > > [ ... ] > > First I load the drivers with this little script: > > > > ------------------------------------------ > > #!/bin/sh -x > > /bin/sh -n /home/shorty/scripts/scsi.start.sh && \ > > > > modprobe raw1394 && \ > > modprobe ieee1394 disable_irm=0 disable_nodemgr=1 && \ > > modprobe ohci1394 && \ > > modprobe eth1394 && \ > > modprobe sbp2 max_speed=3 workarounds=0x1 serialize_io=0 && \ > > sleep 4 && \ > > chown root.shorty /dev/raw1394 > > ------------------------------------------- > > I don't know if it matters for you (haven't tried Firewire yet on > a PowerBook), but on my desktop PowerMac systems, I need a "sleep 2" > before the modprobe for sbp2, to get my Firewire disks to work > properly. No, that doesn't help: I made several changes to the script now, with a shorter or longer sleep delay, changing driver options - still no /dev/sdX/: ------------------------------------- #!/bin/sh -x /bin/sh -n /home/shorty/scripts/scsi.start.sh ; \ modprobe raw1394; \ modprobe ieee1394 disable_irm=1 disable_nodemgr=0; \ modprobe ohci1394; \ modprobe eth1394; \ sleep 4; \ #modprobe sbp2 max_speed=3 workarounds=0x1 serialize_io=0; \ #modprobe sbp2 max_speed=3 serialize_io=0; \ modprobe sbp2; \ sleep 4; \ chown root.shorty /dev/raw1394 -------------------------------------- What I got today is this: ----------------------------- Aug 18 11:57:46 debby1-6 kernel: [ 2113.770420] ieee1394: Initialized config rom entry `ip1394' Aug 18 11:57:46 debby1-6 kernel: [ 2113.777915] ieee1394: raw1394: /dev/raw1394 device initialized Aug 18 11:57:46 debby1-6 kernel: [ 2113.848894] PM: Adding info for ieee1394:fw-host0 Aug 18 11:57:46 debby1-6 kernel: [ 2113.901455] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[40] MMIO=[f5000000-f50007ff] Max Packet=[4096] IR/IT contexts=[8/8] Aug 18 11:57:46 debby1-6 kernel: [ 2113.961215] eth1394: eth1: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0) Aug 18 11:57:47 debby1-6 kernel: [ 2115.219661] ieee1394: The root node is not cycle master capable; selecting a new root node and resetting... Aug 18 11:57:48 debby1-6 kernel: [ 2116.448637] ieee1394: Error parsing configrom for node 0-00:1023 Aug 18 11:57:48 debby1-6 kernel: [ 2116.449037] PM: Adding info for ieee1394:001451fffe3148be Aug 18 11:57:48 debby1-6 kernel: [ 2116.449126] ieee1394: Host added: ID:BUS[0-02:1023] GUID[001451fffe3148be] Aug 18 11:57:48 debby1-6 kernel: [ 2116.449281] PM: Adding info for ieee1394:001451fffe3148be-0 Aug 18 11:57:50 debby1-6 kernel: [ 2118.041601] ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1) Aug 18 11:57:50 debby1-6 kernel: [ 2118.041634] ieee1394: sbp2: Try serialize_io=0 for better performance ----------------------------------- Following a log excerpt from a few days ago, when I got /dev/sda at least, tho still no disk partition (Please don't ask me how I got that far: that time I must have played around with the FW drivers, un- and reloading them again .... and at one moment I had at least the following ): -------------------------------- Aug 11 23:53:16 debby1-6 kernel: [11154.413116] ieee1394: Node changed: 0-02:102 3 -> 0-00:1023 Aug 11 23:53:21 debby1-6 kernel: [11160.079353] PM: Adding info for ieee1394:003 0ffa046010cd5 Aug 11 23:53:21 debby1-6 kernel: [11160.079456] ieee1394: Node added: ID:BUS[0-0 0:1023] GUID[0030ffa046010cd5] Aug 11 23:53:21 debby1-6 kernel: [11160.079626] ieee1394: Node changed: 0-00:102 3 -> 0-02:1023 Aug 11 23:53:21 debby1-6 kernel: [11160.081535] PM: Adding info for ieee1394:003 0ffa046010cd5-0 Aug 11 23:53:21 debby1-6 kernel: [11160.190054] ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1) Aug 11 23:53:21 debby1-6 kernel: [11160.190070] ieee1394: sbp2: Try serialize_io =0 for better performance Aug 11 23:53:21 debby1-6 kernel: [11160.191555] scsi2 : SBP-2 IEEE-1394 Aug 11 23:53:21 debby1-6 kernel: [11160.191815] PM: Adding info for No Bus:host2 Aug 11 23:53:23 debby1-6 kernel: [11161.295090] ieee1394: sbp2: Logged into SBP- 2 device Aug 11 23:53:23 debby1-6 kernel: [11161.295728] ieee1394: Node 0-00:1023: Max sp eed [S400] - Max payload [2048] Aug 11 23:53:23 debby1-6 kernel: [11161.295932] PM: Adding info for No Bus:targe t2:0:0 Aug 11 23:53:23 debby1-6 kernel: [11161.301996] Vendor: LSILogic Model: SYM13 FW500-Disk Rev: 1.00 Aug 11 23:53:23 debby1-6 kernel: [11161.302026] Type: Direct-Access ANSI SCSI revision: 00 Aug 11 23:53:23 debby1-6 kernel: [11161.302323] PM: Adding info for scsi:2:0:0:0 Aug 11 23:53:26 debby1-6 udevd-event[5667]: wait_for_sysfs: waiting for '/sys/de vices/pci0002:24/0002:24:0e.0/fw-host0/0030ffa046010cd5/0030ffa046010cd5-0/host2 /target2:0:0/2:0:0:0/ioerr_cnt' failed Aug 11 23:53:53 debby1-6 kernel: [11191.302896] ieee1394: sbp2: aborting sbp2 command Aug 11 23:53:53 debby1-6 kernel: [11191.302912] sd 2:0:0:0: Aug 11 23:53:53 debby1-6 kernel: [11191.302915] command: Test Unit Ready: 00 00 00 00 00 00 Aug 11 23:54:03 debby1-6 kernel: [11201.302892] ieee1394: sbp2: aborting sbp2 command Aug 11 23:54:03 debby1-6 kernel: [11201.302909] sd 2:0:0:0: Aug 11 23:54:03 debby1-6 kernel: [11201.302913] command: Test Unit Ready: 00 00 00 00 00 00 Aug 11 23:54:03 debby1-6 kernel: [11201.302957] ieee1394: sbp2: reset requested Aug 11 23:54:03 debby1-6 kernel: [11201.302962] ieee1394: sbp2: Generating sbp2 fetch agent reset Aug 11 23:54:13 debby1-6 kernel: [11211.302892] ieee1394: sbp2: aborting sbp2 command Aug 11 23:54:13 debby1-6 kernel: [11211.302907] sd 2:0:0:0: Aug 11 23:54:13 debby1-6 kernel: [11211.302910] command: Test Unit Ready: 00 00 00 00 00 00 Aug 11 23:54:13 debby1-6 kernel: [11211.302955] sd 2:0:0:0: scsi: Device offlined - not ready after error recovery Aug 11 23:54:13 debby1-6 kernel: [11211.303150] sd 2:0:0:0: rejecting I/O to offline device Aug 11 23:54:13 debby1-6 kernel: [11211.303199] sd 2:0:0:0: rejecting I/O to offline device Aug 11 23:54:13 debby1-6 kernel: [11211.303237] sd 2:0:0:0: rejecting I/O to offline device Aug 11 23:54:13 debby1-6 kernel: [11211.303272] sda : READ CAPACITY failed. Aug 11 23:54:13 debby1-6 kernel: [11211.303276] sda : status=0, message=00, host=1, driver=00 Aug 11 23:54:13 debby1-6 kernel: [11211.303282] sda : sense not available. Aug 11 23:54:13 debby1-6 kernel: [11211.303349] sd 2:0:0:0: rejecting I/O to offline device Aug 11 23:54:13 debby1-6 kernel: [11211.303384] sda: Write Protect is off Aug 11 23:54:13 debby1-6 kernel: [11211.303390] sda: Mode Sense: 00 00 00 00 Aug 11 23:54:13 debby1-6 kernel: [11211.303423] sd 2:0:0:0: rejecting I/O to offline device Aug 11 23:54:13 debby1-6 kernel: [11211.303432] sda: asking for cache data failed Aug 11 23:54:13 debby1-6 kernel: [11211.303436] sda: assuming drive cache: write through Aug 11 23:54:13 debby1-6 kernel: [11211.304555] sd 2:0:0:0: Attached scsi disk sda Aug 11 23:54:13 debby1-6 kernel: [11211.304657] sd 2:0:0:0: Attached scsi generic sg0 type 0 ----------------------------- Thanks again, and Best Regards Wolfgang -- Wolfgang Pfeiffer: /ICQ: 286585973/ + + + /AIM: crashinglinux/ http://profiles.yahoo.com/wolfgangpfeiffer Key ID: E3037113 http://keyserver.mine.nu/pks/lookup?search=0xE3037113&fingerprint=on