[SCSI] Blacklist entry for HP dat changer
after upgrading our SUN E250 from 2.4 to 2.6 I'm seeing following error
when the HP DDS4 DAT changer gets probed:
scsi: host 1 channel 0 id 5 lun16777216 has a LUN larger than allowed by
the host adapter
The device is connected to a symbios 875 host. I've talked to Willy
about the problem, and he asked me to try to blacklist the device
for reportlun. I did that with the patch below and it solved the
problem. It now gets properly detected:
target1:0:5: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16)
Vendor: HP Model: C5713A Rev: H307
Type: Sequential-Access ANSI SCSI revision: 03
target1:0:5: Beginning Domain Validation
target1:0:5: FAST-20 SCSI 20.0 MB/s ST (50 ns, offset 16)
target1:0:5: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16)
target1:0:5: Domain Validation skipping write tests
target1:0:5: Ending Domain Validation
Vendor: HP Model: C5713A Rev: H307
Type: Medium Changer ANSI SCSI revision: 03
Signed-off-by: tsbogend@alpha.franken.de
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
index 941c1e1..62f8cb7 100644
--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -165,6 +165,7 @@
{"HP", "HSV100", NULL, BLIST_REPORTLUN2 | BLIST_NOSTARTONADD},
{"HP", "C1557A", NULL, BLIST_FORCELUN},
{"HP", "C3323-300", "4269", BLIST_NOTQ},
+ {"HP", "C5713A", NULL, BLIST_NOREPORTLUN},
{"IBM", "AuSaV1S2", NULL, BLIST_FORCELUN},
{"IBM", "ProFibre 4000R", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
{"IBM", "2105", NULL, BLIST_RETRY_HWERROR},