From cbac26a3241f857e24fede1944aa825a4549cc17 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 7 Aug 2009 01:59:15 +0900 Subject: [PATCH] libata: OCZ Vertex can't do HPA commit 7831387bda72af3059be48d39846d3eb6d8ce2f6 upstream. OCZ Vertex SSD can't do HPA and not in a usual way. It reports HPA, allows unlocking but then fails all IOs which fall in the unlocked area. Quirk it so that HPA unlocking is not used for the device. Reported by Daniel Perup in bnc#522414. https://bugzilla.novell.com/show_bug.cgi?id=522414 Signed-off-by: Tejun Heo Reported-by: Daniel Perup Signed-off-by: Jeff Garzik Signed-off-by: Greg Kroah-Hartman --- drivers/ata/libata-core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index c9242301cfa..7b2f499751a 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4271,6 +4271,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "WDC WD2500JD-00HBB0", "WD-WMAL71490727", ATA_HORKAGE_BROKEN_HPA }, { "MAXTOR 6L080L4", "A93.0500", ATA_HORKAGE_BROKEN_HPA }, + /* this one allows HPA unlocking but fails IOs on the area */ + { "OCZ-VERTEX", "1.30", ATA_HORKAGE_BROKEN_HPA }, + /* Devices which report 1 sector over size HPA */ { "ST340823A", NULL, ATA_HORKAGE_HPA_SIZE, }, { "ST320413A", NULL, ATA_HORKAGE_HPA_SIZE, }, -- 2.11.4.GIT