lkml.org 
[lkml]   [2005]   [Aug]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: SiI 3112A + Seagate HDs = still no go?
Date
On 12 Aug 2005, at 15:08, Tejun Heo wrote:

> Chris Boot wrote:
>
>> Hi Tejun,
>> On 12 Aug 2005, at 12:33, Chris Boot wrote:
>>
>>> Hi Tejun,
>>>
>>> On 12 Aug 2005, at 12:28, Tejun Heo wrote:
>>>
>>>
>>>
>>>>
>>>> Hello, Chris.
>>>>
>>>> Chris Boot wrote:
>>>>
>>>>
>>>>
>>>>> On 12 Aug 2005, at 4:24, Tejun Heo wrote:
>>>>>
>>>>>
>>>>>
>>>>>> Chris Boot wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> Hi all,
>>>>>>> I just recently took the plunge and bought 4 250 GB Seagate
>>>>>>> drives and a 2 port Silicon Image 3112A controller card for
>>>>>>> the 2 drives my motherboard doesn't handle. No matter how
>>>>>>> hard I try, I can't get the hard drives to work: they are
>>>>>>> detected correctly and work reasonably well under _very_
>>>>>>> light load, but anything like building a RAID array is a
>>>>>>> bit much and the whole controller seems to lock up.
>>>>>>> I've tried adding the drive to the blacklist in the
>>>>>>> sata_sil.c driver and I still have the same trouble: as
>>>>>>> you can see the messages below relate to my patched kernel
>>>>>>> with the blacklist fix. I've seen that this was discussed
>>>>>>> just yesterday, but that seemed to give nothing: http://
>>>>>>> www.ussg.iu.edu/hypermail/ linux/ kernel/0508.1/0310.html
>>>>>>> Ready and willing to hack my kernel to pieces; this machine
>>>>>>> is no use until I get all the drives working! Needless to
>>>>>>> say the drives connected to the on-board VIA controller
>>>>>>> work fine, as do the drives currently on the SiI
>>>>>>> controller if I swap them around.
>>>>>>> Any ideas?
>>>>>>> TIA
>>>>>>> Chris
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> [added linux-ide to cc list]
>>>>>>
>>>>>> Can you please try w/ vanilla kernel (2.6.12 or 2.6.13-rc)?
>>>>>> And w/ one drive only?
>>>>>>
>>>>>>
>>>>>>
>>>>> I unplugged both drives from my on-board SATA controller and
>>>>> left just one connected to the 3112A controller. Rebooted with
>>>>> a fresh, vanilla 2.6.13-rc6 and ran:
>>>>>
>>>>>
>>>>>
>>>>
>>>> You can leave drives on on-board SATA controller. It wouldn't
>>>> make any difference.
>>>>
>>>>
>>>>
>>>>
>>>>> dd if=/dev/zero of=test.img bs=1M count=16384
>>>>> After about 30 seconds I got the crash and the kernel started
>>>>> repeating every 30 seconds (with different sector numbers):
>>>>> ata1: command 0x35 timeout, stat 0xd9 host_stat 0x1
>>>>> ata1: status=0xd9 { Busy }
>>>>> SCSI error : <0 0 0 0> return code = 0x80000002
>>>>> sda: Current: sense key=0xb
>>>>> ASC=0x47 ASCQ=0x0
>>>>> end_request: I/O error, dev sda, sector 14937602
>>>>> ATA: abnormal status 0xD9 on port E0802087
>>>>> ATA: abnormal status 0xD9 on port E0802087
>>>>> ATA: abnormal status 0xD9 on port E0802087
>>>>> dmesg:
>>>>> Linux version 2.6.13-rc6 (bootc@arcadia.bootc.net) (gcc
>>>>> version 3.3.5-20050130 (Gentoo 3.3.5.20050130-r1,
>>>>> ssp-3.3.5.20050130-1, pie-8.7.7.1)) #1 Fri Aug 12 12:31:25
>>>>> BST 2005
>>>>> ...
>>>>> libata version 1.11 loaded.
>>>>> sata_sil version 0.9
>>>>> ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) ->
>>>>> IRQ 177
>>>>> ata1: SATA max UDMA/100 cmd 0xE0802080 ctl 0xE080208A bmdma
>>>>> 0xE0802000 irq 177
>>>>> ata2: SATA max UDMA/100 cmd 0xE08020C0 ctl 0xE08020CA bmdma
>>>>> 0xE0802008 irq 177
>>>>> ata1: dev 0 cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469
>>>>> 86:3c01 87:4023 88:207f
>>>>> ata1: dev 0 ATA, max UDMA/133, 488397168 sectors: lba48
>>>>> ata1: dev 0 configured for UDMA/100
>>>>> scsi0 : sata_sil
>>>>> ata2: no device found (phy stat 00000000)
>>>>> scsi1 : sata_sil
>>>>> Vendor: ATA Model: ST3250823AS Rev: 3.03
>>>>> Type: Direct-Access ANSI SCSI
>>>>> revision: 05
>>>>> sata_via version 1.1
>>>>> ACPI: PCI Interrupt 0000:00:0f.0[B] -> Link [ALKA] -> GSI 20
>>>>> (level, low) -> IRQ 169
>>>>> PCI: Via IRQ fixup for 0000:00:0f.0, from 11 to 9
>>>>> sata_via(0000:00:0f.0): routed to hard irq line 9
>>>>> ata3: SATA max UDMA/133 cmd 0xB400 ctl 0xB802 bmdma 0xC400 irq 169
>>>>> ata4: SATA max UDMA/133 cmd 0xBC00 ctl 0xC002 bmdma 0xC408 irq 169
>>>>> ata3: no device found (phy stat 00000000)
>>>>> scsi2 : sata_via
>>>>> ata4: no device found (phy stat 00000000)
>>>>> scsi3 : sata_via
>>>>> SCSI device sda: 488397168 512-byte hdwr sectors (250059 MB)
>>>>> SCSI device sda: drive cache: write back
>>>>> SCSI device sda: 488397168 512-byte hdwr sectors (250059 MB)
>>>>> SCSI device sda: drive cache: write back
>>>>> sda: sda1 sda2 sda3
>>>>> Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
>>>>> Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0,
>>>>> type 0
>>>>> I forgot to mention previously but I even tried with "noapic
>>>>> nolapic acpi=off pci=routeirq" and got the same trouble.
>>>>>
>>>>>
>>>>>
>>>>
>>>> This is weird as ST3250823AS (and all Seagate .8 drives) are
>>>> known to work without any problem with sii 3112/3114. I
>>>> currently don't own such a drive but someone confirmed me that
>>>> ST3250823AS works w/ sii 3114 without any problem (including
>>>> bonnie++ results and all). So, I don't think it's the good old
>>>> mod15write problem.
>>>>
>>>> I hope it's just a bad hardware, cable or something like that;
>>>> otherwise, you're hitting a new bug. Can you verify if the
>>>> drive works under windows?
>>>>
>>>>
>>>
>>> Well, what piqued my interest is that the same drives work fine
>>> on my on-board sata_via controller. All 4 drives were bought at
>>> the same time and *seem* to be from the same batch, and all work
>>> fine on the VIA controller and none work on the 3112A. I've also
>>> tried different cables, all of which are Belkin which I thought
>>> were decent quality.
>>>
>>> I'll just try installing Winblows and let you know.
>>>
>> I just installed Windows XP SP2 and Cygwin:
>> $ dd if=/dev/zero of=test.img bs=1M count=4096
>> 4096+0 records in
>> 4096+0 records out
>> 4294967296 bytes (4.3GB) copied, 166.27 seconds, 25.8 MB/s
>> So it works a treat, although it's slower than maybe it should
>> be: under linux and the VIA controller I get about 50 MB/sec, but
>> that may just be down to the OS.
>> Where do I start to debug the problem?
>> Many thanks,
>> Chris
>>
>
> [adding cc to Jeff Garzik. (Hi!)]
>
> Hi again, Chris.
>
> Unfortunately, I'm as lost as you are. Can you please do the
> followings?
>
> * Verify if read is free from the problem. ie. does "dd if=/dev/
> sd? of=/dev/null" work?

Works like a treat at 30 MB/s. I do get a few errors in the log
(repeated a couple of times), but they seem mostly harmless:

ata1: status=0x51 { DriveReady SeekComplete Error }
ata1: error=0x04 { DriveStatusError }

> * Turn on ATA_DEBUG and ATA_VERBOSE_DEBUG in include/linux/
> libata.h (change #undef's to #define's) and make the drive hang.
> The log should show what was going on.

While untarring and compiling the new kernel I got lots of:

ata1: status=0x51 { DriveReady SeekComplete Error }
ata1: error=0x84 { DriveStatusError BadCRC }

Syslog seems to die log before I get anything useful, and setting
loglevel 9 with SysRq gives:

ata_fill_sg: PRD[126]: 0x1206A000, 0x1000)
ata_fill_sg: PRD[127]: 0x1206B000, 0x1000)
ata_dev_select: ENTER, ata1: device 0, wait 1
ATA: abnormal status 0xD9 on port 0xE0804087
ATA: abnormal status 0xD9 on port 0xE0804087
ata_tf_load_mmio: hob: feat 0x0 nsect 0x3, lba 0x1 0x0 0x0
ata_tf_load_mmio: feat 0x0 nsect 0xF8 lba 0x1A 0xEF 0x33
ata_tf_load_mmio: device 0xE0
ATA: abnormal statux 0xD9 on port 0xE0804087
ata_exec_command_mmio: ata: cmd 0x35
ata_scsi_translate: EXIT

It then hangs for exactly 30 seconds, and more stuff flies by
followed by much the same messages EXCEPT:

1. There seems to be one less ata_fill_sg line every time, since PRD
[XXX] decrements by one every time.
2. The ata_tf_load_mmio lines give different nsect and lba, the
device stays the same.

Many thanks,
Chris

--
Chris Boot
bootc@bootc.net
http://www.bootc.net/


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-08-12 18:30    [W:0.073 / U:0.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site