On Tuesday 09 March 2004 07:37 pm, Jun Kuriyama wrote: > I found sysinstall(8) cannot handle TB class storage. It looks > both of libdisk and sysinstall should be fixed. > > I'm trying to improve this situation, but I'm not sure I'm going to > the right direction. Please look this patch (including my debugging > stuff and XXX comments which should be resolved/removed). > > http://www.imgsrc.co.jp/~kuriyama/BSD/libdisk-20040310.diff > > I choose daddr_t as larger storage for offset, size and end member of > "struct chunk". I think offset and end is okay, but I don't know > daddr_t for offset is correct or not. dadd_t is a uint32_t, so it won't help. Just use off_t for chunk offset/size/end. > And, In Write_Disk() at write_i386_disk.c, over 256 is stored in > dp_ecyl and this member is unsigned char on i386. Is this something > wrong? > > > if (i > 1023) > > i = 1023; > > dp[j].dp_ecyl = i; Cylinders are encoded via magic with the lower 8 bits in one byte and 2 other bits stored in the sector number. -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.orgReceived on Wed Mar 10 2004 - 09:16:16 UTC
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