Date: Mon, 03 Mar 2003 13:21:06 +0900 From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> To: Marcel Moolenaar <marcel@xcllnt.net> Cc: firewire@FreeBSD.ORG Subject: Re: Bad news: bus resets not fixed yet Message-ID: <ybsr89pjd1p.wl@ett.sat.t.u-tokyo.ac.jp> In-Reply-To: <20030302205029.GA15426@dhcp01.pn.xcllnt.net> References: <ybs3cmdn37u.wl@ett.sat.t.u-tokyo.ac.jp> <ybsznolll5j.wl@ett.sat.t.u-tokyo.ac.jp> <20030226061321.GA549@dhcp01.pn.xcllnt.net> <ybsptpfl7oa.wl@ett.sat.t.u-tokyo.ac.jp> <20030226095348.GA565@dhcp01.pn.xcllnt.net> <ybsof4zl41w.wl@ett.sat.t.u-tokyo.ac.jp> <20030228053856.GA640@dhcp01.pn.xcllnt.net> <ybs65r4lvye.wl@ett.sat.t.u-tokyo.ac.jp> <20030228080145.GA1736@athlon.pn.xcllnt.net> <ybswujhkaky.wl@ett.sat.t.u-tokyo.ac.jp> <20030302205029.GA15426@dhcp01.pn.xcllnt.net>
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As I mentioned in the latest commit message, I suspect that your chip is disabled for accepting asyc. request. Do you have any other FreeBSD box with FireWire? You can find OHCI 1.1 spec at: http://developer.intel.com/technology/1394/download/ohci_11.htm /\ Hidetoshi Shimokawa \/ simokawa@sat.t.u-tokyo.ac.jp PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html At Sun, 2 Mar 2003 12:50:29 -0800, Marcel Moolenaar wrote: > > On Mon, Mar 03, 2003 at 01:16:45AM +0900, Hidetoshi Shimokawa wrote: > > Does this patch fix your problem? > > No, sorry. I do see a difference: > > \begin{dmesg} > firewire0: New S400 device ID:08004603011eb709 > firewire0: Device SBP-II > ad0: 28615MB <HITACHI_DK23DA-30> [58140/16/63] at ata0-master UDMA100 > pcm0: measured ac97 link rate at 3014 Hz > (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 > (probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error > (probe0:umass-sim0:0:0:0): SCSI Status: Check Condition > (probe0:umass-sim0:0:0:0): UNIT ATTENTION asc:29,0 > (probe0:umass-sim0:0:0:0): Power on, reset, or bus device reset occurred > (probe0:umass-sim0:0:0:0): Retrying Command (per Sense Data) > (probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 > (probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error > (probe0:umass-sim0:0:0:0): SCSI Status: Check Condition > (probe0:umass-sim0:0:0:0): NOT READY asc:3a,0 > (probe0:umass-sim0:0:0:0): Medium not present > (probe0:umass-sim0:0:0:0): Unretryable error > Mounting root from ufs:/dev/ad0s1a > \end{dmesg} > > I did not get the "Power on, reset, or bus device reset..." before. > Is this a freak coincidence or is this something that can be caused > by the patch? > > Other than that I still get the bus reset loop (dmesg given from the > moment the sbp module is loaded until it's unloaded): > > \begin{dmesg} > sbp_identify > sbp_probe > sbp0: <SBP2/SCSI over firewire> on firewire0 > sbp_attach (cold=0) > sbp_post_explore (sbp_cold=1) > sbp_post_explore: EUI:08004603011eb709 spec=1 key=1. > target 0 lun 0 found > sbp0:0:0 ordered:0 type:5 EUI:08004603011eb709 node:0 speed:2 maxrec:10 new! > sbp0:0:0 'Sony' 'PCGA-DSM5' 'ad1830' > sbp0:0:0 LOGIN > fwohci0: BUS reset > fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode > firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) > sbp_post_explore (sbp_cold=0) > sbp_post_explore: EUI:08004603011eb709 spec=1 key=1. > sbp0:0:0 ordered:0 type:5 EUI:08004603011eb709 node:0 speed:2 maxrec:10 new! > sbp0:0:0 'Sony' 'PCGA-DSM5' 'ad1830' > sbp0:0:0 LOGIN > sbp0:0:0 request timeout ... management ORB > fwohci0: BUS reset > fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode > firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) > sbp_post_explore (sbp_cold=0) > sbp_post_explore: EUI:08004603011eb709 spec=1 key=1. > sbp0:0:0 ordered:0 type:5 EUI:08004603011eb709 node:0 speed:2 maxrec:10 new! > sbp0:0:0 'Sony' 'PCGA-DSM5' 'ad1830' > sbp0:0:0 LOGIN > sbp0:0:0 request timeout ... management ORB > fwohci0: BUS reset > fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode > firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) > sbp_post_explore (sbp_cold=0) > sbp_post_explore: EUI:08004603011eb709 spec=1 key=1. > sbp0:0:0 ordered:0 type:5 EUI:08004603011eb709 node:0 speed:2 maxrec:10 new! > sbp0:0:0 'Sony' 'PCGA-DSM5' 'ad1830' > sbp0:0:0 LOGIN > sbp0:0:0 request timeout ... management ORB > fwohci0: BUS reset > fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode > firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) > sbp_post_explore (sbp_cold=0) > sbp_post_explore: EUI:08004603011eb709 spec=1 key=1. > sbp0:0:0 ordered:0 type:5 EUI:08004603011eb709 node:0 speed:2 maxrec:10 new! > sbp0:0:0 'Sony' 'PCGA-DSM5' 'ad1830' > sbp_detach > sbp_detach_target 0 > sbp_logout_all > sbp0: detached > \end{dmesg} > > -- > Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-firewire" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-firewire" in the body of the message
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