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From: "Dunlap, Randy" <randy.dunlap@intel.com>
To: "'lkml'" <linux-kernel@vger.kernel.org>
Cc: "'mblack@csihq.com'" <mblack@csihq.com>
Subject: RE: IDE timeouts 2.4.1
Date: Fri, 2 Feb 2001 19:48:21 -0800 
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I'm also getting a ton of these, along with lots of
file corruption.  I could handle the timeouts and
rebooting every once in awhile if I didn't also have
the corruption.

Do I have some incorrect IDE parameters?

(using 2.4.0, not 2.4.1)
dual Pentium III 933 MHz (STL2 board)
SAMSUNG 20 GB IDE hard drive
ServerWorks chipset

details----------------------------------

Feb  2 19:34:51 localhost kernel: Linux version 2.4.0
(rdunlap@localhost.localdomain) (gcc version 2.95.3 19991030 (prerelease))
#34 SMP Tue Jan 30 17:49:24 PST 2001 
Feb  2 19:35:00 localhost kernel: DMI table at 0x000EF5C0. 
Feb  2 19:35:00 localhost kernel: BIOS Vendor: Intel Corporation 
Feb  2 19:35:01 localhost kernel: BIOS Version:
STL20.86B.0016.P01.0010111108 
Feb  2 19:35:01 localhost kernel: BIOS Release: 10/11/2000 
Feb  2 19:35:01 localhost kernel: System Vendor: Intel. 
Feb  2 19:35:01 localhost kernel: Product Name: STL2. 
Feb  2 19:35:01 localhost kernel: Version  . 
Feb  2 19:35:01 localhost kernel: Serial Number  . 
Feb  2 19:35:01 localhost kernel: Board Vendor: Intel. 
Feb  2 19:35:01 localhost kernel: Board Name: STL2. 
Feb  2 19:35:01 localhost kernel: Board Version: 133-639718. 
Feb  2 19:35:01 localhost kernel: Asset Tag: 0000000000000000. 
Feb  2 19:35:01 localhost kernel: Uniform Multi-Platform E-IDE driver
Revision: 6.31 
Feb  2 19:35:02 localhost kernel: ide: Assuming 33MHz system bus speed for
PIO modes; override with idebus=xx 
Feb  2 19:35:02 localhost kernel: ServerWorks OSB4: IDE controller on PCI
bus 00 dev 79 
Feb  2 19:35:02 localhost kernel: ServerWorks OSB4: chipset revision 0 
Feb  2 19:35:02 localhost kernel: ServerWorks OSB4: not 100% native mode:
will probe irqs later 
Feb  2 19:35:02 localhost kernel: hda: SAMSUNG SV2006D fc2_17, ATA DISK
drive 
Feb  2 19:35:02 localhost kernel: hdb: TOSHIBA CD-ROM XM-6402B, ATAPI CDROM
drive 
Feb  2 19:35:02 localhost kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 
Feb  2 19:35:02 localhost kernel: hda: 40142592 sectors (20553 MB) w/480KiB
Cache, CHS=2498/255/63 
Feb  2 19:35:02 localhost kernel: hdb: ATAPI 32X CD-ROM drive, 256kB Cache 
Feb  2 19:35:02 localhost kernel: Uniform CD-ROM driver Revision: 3.12 
Feb  2 19:35:02 localhost kernel: Partition check: 
Feb  2 19:35:02 localhost kernel:  hda: hda1 hda2 hda3 < hda5 hda6 hda7 > 

/dev/hda:
 Model=SAMSUNG SV2006D fc2_17, FwRev=LS100, SerialNo=V7**BT0521
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
 RawCHS=16383/16/63, TrkSize=32256, SectSize=512, ECCbytes=4
 BuffType=DualPortCache, BuffSize=480kB, MaxMultSect=16, MultSect=off
 CurCHS=17475/15/63, CurSects=16513875, LBA=yes, LBAsects=40142592
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes: pio0 pio1 pio2 pio3 pio4 
 DMA modes: sdma0 sdma1 sdma2 *mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3
udma4 

/dev/hda:
 I/O support  =  0 (default 16-bit)

           CPU0       CPU1       
  0:      15519       9063    IO-APIC-edge  timer
  1:        404        289    IO-APIC-edge  keyboard
  2:          0          0          XT-PIC  cascade
 12:          0          0    IO-APIC-edge  PS/2 Mouse
 14:      21517      20366    IO-APIC-edge  ide0
 18:        138        121   IO-APIC-level  eth0
NMI:      24511      24512 
LOC:      24491      24492 
ERR:          0

00:0f.1 IDE interface: Relience Computer: Unknown device 0211 (prog-if 8a
[Master SecP PriP])
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
	Latency: 64 set
	Region 4: I/O ports at 5440 [size=16]


~Randy_________________________________________
________________________________________ 
Michael D. Black wrote:
Happens every night on both hda and hdc -- no sure yet what triggers it but 
it is repeatable. Has happened since I've installed this machine with all 
the 2.4.x series. 
Jan 31 00:34:16 kernel: hdc: timeout waiting for DMA 
Jan 31 00:34:16 kernel: ide_dmaproc: chipset supported ide_dma_timeout func 
only: 14 
Jan 31 00:34:16 kernel: hdc: irq timeout: status=0x58 { DriveReady 
SeekComplete DataRequest } 
Jan 31 00:34:26 kernel: hdc: timeout waiting for DMA 
Jan 31 00:34:26 kernel: ide_dmaproc: chipset supported ide_dma_timeout func 
only: 14 
Jan 31 00:34:26 kernel: hdc: irq timeout: status=0x58 { DriveReady 
SeekComplete DataRequest } 
Jan 31 00:34:36 kernel: hdc: timeout waiting for DMA 
Jan 31 00:34:36 kernel: ide_dmaproc: chipset supported ide_dma_timeout func 
only: 14 
Jan 31 00:34:36 kernel: hdc: irq timeout: status=0x58 { DriveReady 
SeekComplete DataRequest } 
Jan 31 00:34:46 kernel: hdc: timeout waiting for DMA 
Jan 31 00:34:46 kernel: ide_dmaproc: chipset supported ide_dma_timeout func 
only: 14 
Jan 31 00:34:46 kernel: hdc: irq timeout: status=0x58 { DriveReady 
SeekComplete DataRequest } 
Jan 31 00:34:46 kernel: hdc: DMA disabled 
Jan 31 00:34:46 i kernel: ide1: reset: success 

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