hpsa: add the Smart Array 5i to the kdump blacklist
Subsystems (2)
PATCH 2/2 hpsa: add the Smart Array 5i to the kdump blacklist
The '5i' controller freezes when a kdump is attemted. This patch admits it and adds the controller to the unresetable list.
Signed-off-by Tomas Henzl <[email protected]>
--- drivers/scsi/hpsa.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
drivers/scsi/hpsa.c +2 -0
@@ -292,12 +292,14 @@ static u32 unresettable_controller[] = {0x3215103C ,/* Smart Array E200i */ 0x3237103C ,/* Smart Array E500 */ 0x323D103C ,/* Smart Array P700m */ +0x40800E11 ,/* Smart Array 5i */ 0x409C0E11 ,/* Smart Array 6400 */ 0x409D0E11, /* Smart Array 6400 EM */ };/* List of controllers which cannot even be soft reset */ static u32 soft_unresettable_controller[] = { +0x40800E11 ,/* Smart Array 5i */ /* Exclude 640x boards. These are two pci devices in one slot * which share a battery backed cache module. One controls the * cache, the other accesses the cache through the one that controls
Signature · 1 line
1.7.6.4
Quoted 33 lines · Tomas Henzl
The '5i' controller freezes when a kdump is attemted. This patch admits it and adds the controller to the unresetable list.
Signed-off-by Tomas Henzl <[email protected]>--- drivers/scsi/hpsa.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)drivers/scsi/hpsa.c +2
-0@@ -292,12 +292,14 @@ static u32 unresettable_controller[] = {0x3215103C ,/* Smart Array E200i */ 0x3237103C ,/* Smart Array E500 */ 0x323D103C ,/* Smart Array P700m */ +0x40800E11 ,/* Smart Array 5i */ 0x409C0E11 ,/* Smart Array 6400 */ 0x409D0E11, /* Smart Array 6400 EM */ };/* List of controllers which cannot even be soft reset */ static u32 soft_unresettable_controller[] = { +0x40800E11 ,/* Smart Array 5i */ /* Exclude 640x boards. These are two pci devices in one slot * which share a battery backed cache module. One controls the * cache, the other accesses the cache through the one that controls Signature · 1 line
1.7.6.4
Ack.
I don't actually still have anything so old as a 5i to try it myself. But at this point, finding out that the reset fails on some old Smart array does not surprise me very much. :(
-- steve