Mark Kirkwood wrote:
Do folks think that amending the ata(4) man page, and adding warnings
beside known quirky or broken chipsets is a good idea? I'm thinking of
Si 3112 here in particular(!) - the aim being to discourage folks from
buying 'em based on the fact they appear in ata(4).
I'm happy to draft up something - altho I'd be pretty basic like:
A tentative patch, adding a BUGS section instead of lumping it into
NOTES (see attached).
regards
Mark
*** ata.4.orig Tue Mar 7 13:00:17 2006
--- ata.4 Tue Mar 7 15:21:12 2006
***************
*** 135,141 ****
.It ServerWorks:
ROSB4, CSB5, CSB6.
.It Silicon Image:
! SiI0680, SiI3112, SiI3114, SiI3512.
.It SiS:
SIS180, SIS181, SIS182, SIS5513, SIS530, SIS540, SIS550, SIS620, SIS630,
SIS630S, SIS633, SIS635, SIS730, SIS733, SIS735, SIS745, SIS961, SIS962,
SIS963, SIS964, SIS965.
.It VIA:
--- 135,141 ----
.It ServerWorks:
ROSB4, CSB5, CSB6.
.It Silicon Image:
! SiI0680, SiI3112 (see BUGS), SiI3114, SiI3512.
.It SiS:
SIS180, SIS181, SIS182, SIS5513, SIS530, SIS540, SIS550, SIS620, SIS630,
SIS630S, SIS633, SIS635, SIS730, SIS733, SIS735, SIS745, SIS961, SIS962,
SIS963, SIS964, SIS965.
.It VIA:
***************
*** 216,221 ****
--- 216,225 ----
This is useful in hotswap scenarios
where disks should always show up as the same numbered device,
and not depend on attach order.
+ .Sh BUGS
+ There have been reports of data corruption and erratic behavior with some
+ controllers which seem to be related to deficiencies with the chipset design
+ rather than the driver code. It is recommended to avoid these: SiI3112.
.Sh SEE ALSO
.Xr ataraid 4 ,
.Xr atacontrol 8 ,
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