Messages in this thread | | | Subject | Re: [Bug 1412] Copy from USB1 CF/SM reader stalls, no actual content is read (only directory structure) | From | Nicolas Mailhot <> | Date | Fri, 07 Nov 2003 22:02:08 +0100 |
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Le ven 07/11/2003 à 10:25, Nicolas Mailhot a écrit : > Le ven 07/11/2003 à 10:09, Jens Axboe a écrit :
> > Try with this debug patch then, does it work now? > > > > ===== drivers/scsi/scsi_lib.c 1.77 vs edited ===== > > --- 1.77/drivers/scsi/scsi_lib.c Tue Oct 14 09:28:06 2003 > > +++ edited/drivers/scsi/scsi_lib.c Fri Nov 7 10:08:52 2003 > > @@ -1215,6 +1215,7 @@ > > > > u64 scsi_calculate_bounce_limit(struct Scsi_Host *shost) > > { > > +#if 0 > > struct device *host_dev; > > > > if (shost->unchecked_isa_dma) > > @@ -1229,6 +1230,9 @@ > > * hardware have no practical limit. > > */ > > return BLK_BOUNCE_ANY; > > +#else > > + return BLK_BOUNCE_HIGH; > > +#endif > > } > > > > struct request_queue *scsi_alloc_queue(struct scsi_device *sdev) > > Will try this evening when I have physical access to the system. (It's > difficult to plug a USB device via ssh;)
Well, it does work now (couldn't believe my eyes, tried three times in a row just to be sure). Is this supposed to be a definitive fix that will be in the next bk snapshots or should I wait for something else ?
Regards,
-- Nicolas Mailhot [unhandled content-type:application/pgp-signature] | |