* [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
@ 2007-04-18 6:15 Max Kellermann
2007-04-18 6:26 ` Tejun Heo
0 siblings, 1 reply; 8+ messages in thread
From: Max Kellermann @ 2007-04-18 6:15 UTC (permalink / raw)
To: linux-ide, linux-kernel
Yet another hard drive which doesn't seem to get NCQ right.
ata1: EH in ADMA mode, notifier 0x0 notifier_error 0x0 gen_ctl
0x1501000 status 0x400 next cpb count 0xB next cpb idx 0x0
[...]
ata1: timeout waiting for ADMA IDLE, stat=0x400
ata1: timeout waiting for ADMA LEGACY, stat=0x400
ata1.00: exception Emask 0x0 SAct 0x3fff SErr 0x200000 action 0x2
frozen
[...]
ata1: soft resetting port
http://lkml.org/lkml/2007/3/16/184
Signed-off-by: Max Kellermann <max@duempel.org>
drivers/ata/libata-core.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 0abd72d..39a4c05 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3374,6 +3374,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "Maxtor 6L250S0", "BANC1G10", ATA_HORKAGE_NONCQ },
/* NCQ hard hangs device under heavier load, needs hard power cycle */
{ "Maxtor 6B250S0", "BANC1B70", ATA_HORKAGE_NONCQ },
+ { "SAMSUNG HD401LJ", NULL, ATA_HORKAGE_NONCQ, },
/* Blacklist entries taken from Silicon Image 3124/3132
Windows driver .inf file - also several Linux problem reports */
{ "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, },
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
2007-04-18 6:15 [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist Max Kellermann
@ 2007-04-18 6:26 ` Tejun Heo
2007-04-18 7:48 ` Max Kellermann
0 siblings, 1 reply; 8+ messages in thread
From: Tejun Heo @ 2007-04-18 6:26 UTC (permalink / raw)
To: linux-ide, linux-kernel
Max Kellermann wrote:
> Yet another hard drive which doesn't seem to get NCQ right.
>
> ata1: EH in ADMA mode, notifier 0x0 notifier_error 0x0 gen_ctl
> 0x1501000 status 0x400 next cpb count 0xB next cpb idx 0x0
> [...]
> ata1: timeout waiting for ADMA IDLE, stat=0x400
> ata1: timeout waiting for ADMA LEGACY, stat=0x400
> ata1.00: exception Emask 0x0 SAct 0x3fff SErr 0x200000 action 0x2
> frozen
> [...]
> ata1: soft resetting port
>
> http://lkml.org/lkml/2007/3/16/184
>
> Signed-off-by: Max Kellermann <max@duempel.org>
>
> drivers/ata/libata-core.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
> diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
> index 0abd72d..39a4c05 100644
> --- a/drivers/ata/libata-core.c
> +++ b/drivers/ata/libata-core.c
> @@ -3374,6 +3374,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
> { "Maxtor 6L250S0", "BANC1G10", ATA_HORKAGE_NONCQ },
> /* NCQ hard hangs device under heavier load, needs hard power cycle */
> { "Maxtor 6B250S0", "BANC1B70", ATA_HORKAGE_NONCQ },
> + { "SAMSUNG HD401LJ", NULL, ATA_HORKAGE_NONCQ, },
> /* Blacklist entries taken from Silicon Image 3124/3132
> Windows driver .inf file - also several Linux problem reports */
> { "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, },
Can you try it on another controller? Say, a ahci or sil24?
--
tejun
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
2007-04-18 6:26 ` Tejun Heo
@ 2007-04-18 7:48 ` Max Kellermann
2007-04-18 7:56 ` Tejun Heo
0 siblings, 1 reply; 8+ messages in thread
From: Max Kellermann @ 2007-04-18 7:48 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide, linux-kernel
On 2007/04/18 08:26, Tejun Heo <htejun@gmail.com> wrote:
> Can you try it on another controller? Say, a ahci or sil24?
Seems to work ok on a Via VT8251 controller (AHCI) on kernel
2.6.21-rc6-git4 without my NCQ disabling patch.
By the way, on this machine, I had a lot of SATA timeouts during
kernel boot, which were solved by appending "nomsi". Do you believe
there might be a relation to the NCQ problems on my first (Nforce)
machine?
Max
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
2007-04-18 7:48 ` Max Kellermann
@ 2007-04-18 7:56 ` Tejun Heo
2007-04-18 12:08 ` Max Kellermann
0 siblings, 1 reply; 8+ messages in thread
From: Tejun Heo @ 2007-04-18 7:56 UTC (permalink / raw)
To: Tejun Heo, linux-ide, linux-kernel
Max Kellermann wrote:
> On 2007/04/18 08:26, Tejun Heo <htejun@gmail.com> wrote:
>> Can you try it on another controller? Say, a ahci or sil24?
>
> Seems to work ok on a Via VT8251 controller (AHCI) on kernel
> 2.6.21-rc6-git4 without my NCQ disabling patch.
Unfortunately, NCQ is not supported on VT8251, so it doesn't prove
anything. :-(
> By the way, on this machine, I had a lot of SATA timeouts during
> kernel boot, which were solved by appending "nomsi". Do you believe
> there might be a relation to the NCQ problems on my first (Nforce)
> machine?
It's more likely your chipset just has busted MSI support. Please post
the result of 'lspci -tv' and 'lspci -nn'.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
2007-04-18 7:56 ` Tejun Heo
@ 2007-04-18 12:08 ` Max Kellermann
2007-04-20 4:41 ` Tejun Heo
0 siblings, 1 reply; 8+ messages in thread
From: Max Kellermann @ 2007-04-18 12:08 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 297 bytes --]
On 2007/04/18 09:56, Tejun Heo <htejun@gmail.com> wrote:
> It's more likely your chipset just has busted MSI support. Please
> post the result of 'lspci -tv' and 'lspci -nn'.
See attachments. I found the "nomsi" workaround in a forum, and
didn't bother to investigate the real cause yet.
Max
[-- Attachment #2: lspci_tv.txt --]
[-- Type: text/plain, Size: 2085 bytes --]
-[0000:00]-+-00.0 VIA Technologies, Inc. VT3351 Host Bridge
+-00.1 VIA Technologies, Inc. VT3351 Host Bridge
+-00.2 VIA Technologies, Inc. VT3351 Host Bridge
+-00.3 VIA Technologies, Inc. VT3351 Host Bridge
+-00.4 VIA Technologies, Inc. VT3351 Host Bridge
+-00.5 VIA Technologies, Inc. VT3351 I/O APIC Interrupt Controller
+-00.7 VIA Technologies, Inc. VT3351 Host Bridge
+-01.0-[0000:01]--
+-02.0-[0000:02]--
+-03.0-[0000:03]--
+-0f.0 VIA Technologies, Inc. VT8251 AHCI/SATA 4-Port Controller
+-0f.1 VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE
+-10.0 VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
+-10.1 VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
+-10.2 VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
+-10.3 VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
+-10.4 VIA Technologies, Inc. USB 2.0
+-11.0 VIA Technologies, Inc. VT8251 PCI to ISA Bridge
+-11.7 VIA Technologies, Inc. VT8251 Ultra VLINK Controller
+-12.0 VIA Technologies, Inc. VT6102 [Rhine-II]
+-13.0-[0000:04-06]--+-00.0-[0000:05]--
| \-00.1-[0000:06]--
+-13.1-[0000:07]--+-0b.0 Matrox Graphics, Inc. MGA 2064W [Millennium]
| +-0c.0 Intel Corporation 82546GB Gigabit Ethernet Controller
| +-0c.1 Intel Corporation 82546GB Gigabit Ethernet Controller
| \-0d.0 Promise Technology, Inc. PDC40718 (SATA 300 TX4)
+-18.0 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
+-18.1 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
+-18.2 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
\-18.3 Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
[-- Attachment #3: lspci_nn.txt --]
[-- Type: text/plain, Size: 3146 bytes --]
00:00.0 Host bridge [0600]: VIA Technologies, Inc. VT3351 Host Bridge [1106:0351]
00:00.1 Host bridge [0600]: VIA Technologies, Inc. VT3351 Host Bridge [1106:1351]
00:00.2 Host bridge [0600]: VIA Technologies, Inc. VT3351 Host Bridge [1106:2351]
00:00.3 Host bridge [0600]: VIA Technologies, Inc. VT3351 Host Bridge [1106:3351]
00:00.4 Host bridge [0600]: VIA Technologies, Inc. VT3351 Host Bridge [1106:4351]
00:00.5 PIC [0800]: VIA Technologies, Inc. VT3351 I/O APIC Interrupt Controller [1106:5351]
00:00.7 Host bridge [0600]: VIA Technologies, Inc. VT3351 Host Bridge [1106:7351]
00:01.0 PCI bridge [0604]: VIA Technologies, Inc. [K8T890 North / VT8237 South] PCI Bridge [1106:b999]
00:02.0 PCI bridge [0604]: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller [1106:a238]
00:03.0 PCI bridge [0604]: VIA Technologies, Inc. K8T890 PCI to PCI Bridge Controller [1106:c238]
00:0f.0 RAID bus controller [0104]: VIA Technologies, Inc. VT8251 AHCI/SATA 4-Port Controller [1106:3349]
00:0f.1 IDE interface [0101]: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE [1106:0571] (rev 07)
00:10.0 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 90)
00:10.1 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 90)
00:10.2 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 90)
00:10.3 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 90)
00:10.4 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0 [1106:3104] (rev 90)
00:11.0 ISA bridge [0601]: VIA Technologies, Inc. VT8251 PCI to ISA Bridge [1106:3287]
00:11.7 Host bridge [0600]: VIA Technologies, Inc. VT8251 Ultra VLINK Controller [1106:287e]
00:12.0 Ethernet controller [0200]: VIA Technologies, Inc. VT6102 [Rhine-II] [1106:3065] (rev 7c)
00:13.0 PCI bridge [0604]: VIA Technologies, Inc. VT8251 Host Bridge [1106:287b]
00:13.1 PCI bridge [0604]: VIA Technologies, Inc. VT8251 PCI to PCI Bridge [1106:287a]
00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101]
00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102]
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
04:00.0 PCI bridge [0604]: VIA Technologies, Inc. VT8251 PCIE Root Port [1106:287c]
04:00.1 PCI bridge [0604]: VIA Technologies, Inc. VT8251 PCIE Root Port [1106:287d]
07:0b.0 VGA compatible controller [0300]: Matrox Graphics, Inc. MGA 2064W [Millennium] [102b:0519] (rev 01)
07:0c.0 Ethernet controller [0200]: Intel Corporation 82546GB Gigabit Ethernet Controller [8086:1079] (rev 03)
07:0c.1 Ethernet controller [0200]: Intel Corporation 82546GB Gigabit Ethernet Controller [8086:1079] (rev 03)
07:0d.0 Mass storage controller [0180]: Promise Technology, Inc. PDC40718 (SATA 300 TX4) [105a:3d17] (rev 02)
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
2007-04-18 12:08 ` Max Kellermann
@ 2007-04-20 4:41 ` Tejun Heo
0 siblings, 0 replies; 8+ messages in thread
From: Tejun Heo @ 2007-04-20 4:41 UTC (permalink / raw)
To: Tejun Heo, linux-kernel
Max Kellermann wrote:
> On 2007/04/18 09:56, Tejun Heo <htejun@gmail.com> wrote:
>> It's more likely your chipset just has busted MSI support. Please
>> post the result of 'lspci -tv' and 'lspci -nn'.
>
> See attachments. I found the "nomsi" workaround in a forum, and
> didn't bother to investigate the real cause yet.
Just to be sure, can you post dmesg of boot without 'pci=nomsi'? If you
root fs is on SATA, you'll probably have to use serial or netconsole to
capture the log. I wanna be sure that it really is a busted MSI before
submitting patch to disable MSI on the particular chipset.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
@ 2007-04-18 8:49 Will Trives
0 siblings, 0 replies; 8+ messages in thread
From: Will Trives @ 2007-04-18 8:49 UTC (permalink / raw)
To: linux-kernel
> Yet another hard drive which doesn't seem to get NCQ right.
I have a Samsung 400LJ that appears to work fine with NCQ on an Intel
965 chipset motherboard (Asus P5B) and Linux kernel 2.6.20.7.
Dmesg Output :
scsi1 : ahci
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: ATA-7, max UDMA7, 781422768 sectors: LBA48 NCQ (depth 31/32)
ata2.00: configured for UDMA/133
sd 0:0:0:0: Attached scsi disk sda
scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD400LJ ZZ10 PQ: 0 ANSI: 5
SCSI device sdb: 781422768 512-byte hdwr sectors (400088 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO
or FUA
SCSI device sdb: 781422768 512-byte hdwr sectors (400088 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO
or FUA
sdb: sdb1 sdb2
Regards,
Will Trives
^ permalink raw reply [flat|nested] 8+ messages in thread
[parent not found: <fa.G71hHcdM3hwHRXkWS6Y2qKY+vVo@ifi.uio.no>]
* Re: [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist
[not found] <fa.G71hHcdM3hwHRXkWS6Y2qKY+vVo@ifi.uio.no>
@ 2007-04-18 14:35 ` Robert Hancock
0 siblings, 0 replies; 8+ messages in thread
From: Robert Hancock @ 2007-04-18 14:35 UTC (permalink / raw)
To: linux-ide, linux-kernel; +Cc: max
Max Kellermann wrote:
> Yet another hard drive which doesn't seem to get NCQ right.
>
> ata1: EH in ADMA mode, notifier 0x0 notifier_error 0x0 gen_ctl
> 0x1501000 status 0x400 next cpb count 0xB next cpb idx 0x0
> [...]
> ata1: timeout waiting for ADMA IDLE, stat=0x400
> ata1: timeout waiting for ADMA LEGACY, stat=0x400
> ata1.00: exception Emask 0x0 SAct 0x3fff SErr 0x200000 action 0x2
> frozen
> [...]
> ata1: soft resetting port
Don't know if I noticed this before, but the controller seems to be
reporting an SError, looks like a link layer CRC error. This could be a
potential symptom of the drive and controller just not getting along,
but you might want to try a different SATA cable as well.
--
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/
^ permalink raw reply [flat|nested] 8+ messages in thread
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2007-04-18 6:15 [PATCH] libata: add Samsung HD401LJ to the NCQ blacklist Max Kellermann
2007-04-18 6:26 ` Tejun Heo
2007-04-18 7:48 ` Max Kellermann
2007-04-18 7:56 ` Tejun Heo
2007-04-18 12:08 ` Max Kellermann
2007-04-20 4:41 ` Tejun Heo
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2007-04-18 8:49 Will Trives
[not found] <fa.G71hHcdM3hwHRXkWS6Y2qKY+vVo@ifi.uio.no>
2007-04-18 14:35 ` Robert Hancock
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