Date: Thu, 21 Aug 2008 21:25:44 -0700 From: Nick Triantos <nick-freebsd-scsi@triantos.com> To: freebsd-scsi@freebsd.org Subject: Patch to fix support for StorCase InfoStation Message-ID: <432CA218-138B-4F45-83BF-DA973B5D9F63@triantos.com>
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Hi,
I've got a StorCase InfoStation 12-bay SATA-to-FC SAN attached to my
FreeBSD server. It turns out that this device does not support the
SCSI cmds to sync its cache.
The patch below can be applied to /usr/src/sys/cam/scsi/da_scsi.c to
fix this issue, but adding this storage system to the list of quirks.
I don't know the correct procedure to submit this patch, but hopefully
someone on this list can help.
Please let me know if I should do anything else to get this checked in.
best,
-Nick
*** scsi_da.c.orig Tue Aug 19 00:03:43 2008
--- scsi_da.c Tue Aug 19 22:54:41 2008
***************
*** 535,540 ****
--- 535,547 ----
{T_DIRECT, SIP_MEDIA_REMOVABLE, "ChipsBnk", "USB*",
"*"}, /*quirks*/ DA_Q_NO_SYNC_CACHE
},
+ {
+ /*
+ * StorCase (Kingston) InfoStation IFS FC2/SATA-R 201A
+ */
+ {T_DIRECT, SIP_MEDIA_FIXED, "IFS", "FC2/SATA-R*", "*"},
+ /*quirks*/ DA_Q_NO_SYNC_CACHE
+ },
};
static disk_strategy_t dastrategy;
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