Alexander Motin <mav_at_FreeBSD.org> wrote: > > What is the requested size with the various HBAs in earlier kernels? > > For HBAs with automatic sense fetching -- as passed in sence_len request > field. In case of libscg it was SSD_FULL_SIZE before and I've set it to > be real value now. Returned sense_resid should be real in both cases, > respecting submitted sense_len. > > For HBAs without sense fetching, CAM was always requesting SSD_FULL_SIZE > and returned fake zero sense_resid, like if it just completely fulfilled > sense_len from request. Now it should start honor sense_len on request > and return real sense_resid on reply, relative to sense_len. Then your patch to libscg seems to be OK and without risk. Jörg -- EMail:joerg_at_schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin js_at_cs.tu-berlin.de (uni) joerg.schilling_at_fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/ URL: http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schilyReceived on Thu Nov 11 2010 - 12:45:49 UTC
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