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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