Date: Wed, 24 Jan 2007 12:54:51 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: Ed Schouten <ed@fxq.nl> Cc: FreeBSD Hackers <freebsd-hackers@freebsd.org>, freebsd-stable@freebsd.org, Pietro Cerutti <pietro.cerutti@gmail.com> Subject: Re: atacontrol kernel crash (atausb?) Message-ID: <200701241254.51900.hselasky@c2i.net> In-Reply-To: <20070124113858.GG64263@hoeg.nl> References: <e572718c0701150322o38d463a0qc8ccca55a508e871@mail.gmail.com> <e572718c0701150824o24d14ff8t4f42dbe1cd0314c6@mail.gmail.com> <20070124113858.GG64263@hoeg.nl>
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On Wednesday 24 January 2007 12:38, Ed Schouten wrote: > Hello, > > * Pietro Cerutti <pietro.cerutti@gmail.com> wrote: > > On 1/15/07, Hans Petter Selasky <hselasky@c2i.net> wrote: > > >No. What happens when you use/load "umass" and unload "atausb" ? > > > > Everything works nice with umass. It creates the da0 device node. > > It just shows up these errors, as it always did... > > GEOM: new disk da0 > > da0 at umass-sim0 bus 0 target 0 lun 0 > > da0: < USB2.0 FlashDisk 1.1b> Removable Direct Access SCSI-0 device > > da0: Serial Number > > da0: 40.000MB/s transfers > > da0: 248MB (507904 512 byte sectors: 64H 32S/T 248C) > > (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi > > status == 0x0 > > (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi > > status == 0x0 > > (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi > > status == 0x0 > > (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi > > status == 0x0 > > I had these messages with two other devices before, an MP3 player and a > USB floppy drive. I fixed these errors by adding a quirk to > /sys/cam/scsi/scsi_da.c. > > http://www.freebsd.org/cgi/query-pr.cgi?pr=97174 > http://www.freebsd.org/cgi/query-pr.cgi?pr=107101 Instead of having all these quirks, isn't it possible that the SCSI layer can auto-probe this? --HPS
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