Date: Tue, 22 Apr 2003 14:46:08 +1000 From: Peter Grehan <grehan@freebsd.org> To: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> Cc: freebsd-firewire@freebsd.org Subject: Re: cvs commit: src/sys/dev/firewire firewire.c firewire.h firewire_phy.h firewirereg.h fwcrom.c fwdev.c fwdma.c fwdma.h fwmem.c fwmem.h fwohci.c fwohci_pci.c fwohcireg.h fwohcivar.h iec13213.h iec68113.h if_fwe.c if_fwevar.h sbp.c ... Message-ID: <3EA4C910.65ED1BC0@freebsd.org> References: <200304170338.h3H3c3xP047990@repoman.freebsd.org> <ybsk7dt3hnd.wl@ett.sat.t.u-tokyo.ac.jp> <ybs1xzx2prf.wl@ett.sat.t.u-tokyo.ac.jp>
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> > fwohci0: BUS reset > > fwohci0: node_id=0xc800ffc0, gen=6, CYCLEMASTER mode > > firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) > > fwohci0: BUS reset > > fwohci0: node_id=0xc800ffc1, gen=7, CYCLEMASTER mode > > firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) > > This bus reset loop seems strange. > Is this reproducible every plugging? Yep. > Can you reread from /dev/da0 by dd even if iPod is in a hung state? Yes - the iPod isn't hung from the firewire point of view, but it never gets back to the "Safe to Disconnect" message until the cable has been pulled. later, Peter.home | help
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