From 0d7323c865608dffb1ed39ec2f3841697ec3e009 Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Mon, 8 Aug 2005 19:01:43 -0400 Subject: [SCSI] blacklist addition. When run on a kernel that scans all LUNs, a certain crappy scsi scanner reports the same LUN over and over.. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=155457 Aparently they were so shamed by this, they chose to remain anonymous. Though it seems the blacklist code handles anonymous vendors just fine. Signed-off-by: Dave Jones Signed-off-by: James Bottomley --- drivers/scsi/scsi_devinfo.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/scsi_devinfo.c') diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index 6121dc1bfad..d9963a848d9 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -114,6 +114,7 @@ static struct { {"YAMAHA", "CDR102", "1.00", BLIST_NOLUN}, /* locks up */ {"YAMAHA", "CRW8424S", "1.0", BLIST_NOLUN}, /* locks up */ {"YAMAHA", "CRW6416S", "1.0c", BLIST_NOLUN}, /* locks up */ + {"", "Scanner", "1.80", BLIST_NOLUN}, /* responds to all lun */ /* * Other types of devices that have special flags. -- cgit v1.2.3-70-g09d2 From 507caac75e86bd041c5462e5e988fb7138e21d79 Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Tue, 9 Aug 2005 12:57:11 -0500 Subject: [SCSI] Make the HSG80 a REPORTLUN2 device From: Steve Wilcox In order to properly report LUN's > 7, the DEC HSG80 definition in scsi_devinfo.c needs to include BLIST_REPORTLUN2 rather than BLIST_SPARSELUN. I've tested this change with several HSG firmware revisions and with both Emulex and Qlogic HBA's. Signed-off-by: James Bottomley --- drivers/scsi/scsi_devinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/scsi_devinfo.c') diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index d9963a848d9..b444ec2e1c6 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -136,7 +136,7 @@ static struct { {"COMPAQ", "MSA1000 VOLUME", NULL, BLIST_SPARSELUN | BLIST_NOSTARTONADD}, {"COMPAQ", "HSV110", NULL, BLIST_REPORTLUN2 | BLIST_NOSTARTONADD}, {"DDN", "SAN DataDirector", "*", BLIST_SPARSELUN}, - {"DEC", "HSG80", NULL, BLIST_SPARSELUN | BLIST_NOSTARTONADD}, + {"DEC", "HSG80", NULL, BLIST_REPORTLUN2 | BLIST_NOSTARTONADD}, {"DELL", "PV660F", NULL, BLIST_SPARSELUN}, {"DELL", "PV660F PSEUDO", NULL, BLIST_SPARSELUN}, {"DELL", "PSEUDO DEVICE .", NULL, BLIST_SPARSELUN}, /* Dell PV 530F */ -- cgit v1.2.3-70-g09d2 From 4869040512082b761de2d7c35975d01044f8bfea Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Tue, 6 Sep 2005 18:08:14 +1000 Subject: [SCSI] Universal Xport no attach blacklist On Fri, Dec 13, 2002 at 12:24:39AM +1100, Anton Blanchard wrote: > We tested 2.5.51 on a ppc64 box, qlogic 2312 and a fastt700 array. I > had CONFIG_SCSI_REPORT_LUNS and unfortunately it thought the management > LUN was a disk: > > Vendor: IBM Model: Universal Xport Rev: 0520 > Type: Direct-Access ANSI SCSI revision: 03 > > ... > > SCSI device sdaj: drive cache: write through > SCSI device sdaj: 40960 512-byte hdwr sectors (21 MB) > sdaj: unknown partition table > Attached scsi disk sdaj at scsi2, channel 0, id 0, lun 31 > > ... > > end_request: I/O error, dev sdaj, sector 0 Three years later... It looks like SGI use the same FC vendor and they already have a workaround for this issue. The following patch adds the IBM version of it. Signed-off-by: Anton Blanchard Signed-off-by: James Bottomley --- drivers/scsi/scsi_devinfo.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/scsi_devinfo.c') diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index b444ec2e1c6..07b554affcf 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -192,6 +192,7 @@ static struct { {"SGI", "RAID5", "*", BLIST_SPARSELUN}, {"SGI", "TP9100", "*", BLIST_REPORTLUN2}, {"SGI", "Universal Xport", "*", BLIST_NO_ULD_ATTACH}, + {"IBM", "Universal Xport", "*", BLIST_NO_ULD_ATTACH}, {"SMSC", "USB 2 HS-CF", NULL, BLIST_SPARSELUN | BLIST_INQUIRY_36}, {"SONY", "CD-ROM CDU-8001", NULL, BLIST_BORKEN}, {"SONY", "TSL", NULL, BLIST_FORCELUN}, /* DDS3 & DDS4 autoloaders */ -- cgit v1.2.3-70-g09d2