Pata sch

From ata Wiki
Revision as of 07:50, 4 March 2011 by Kushalkoolwal (Talk | contribs)

Jump to: navigation, search

Intel SCH IDE

Contents

Hardware Support

Intel US15X, US15W, US15L, UL11L chipsets IDE controller

Modes Supported

PIO, MWDMA, UDMA

Limitations

None

Known Problems

The PATA_SCH driver has some problems detected 40 wire cable on some systems. Specifically we see the following ATA error messages in the dmesg log:

[    4.278671] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
[    4.278769] ata1.00: BMDMA stat 0x64
[    4.278856] ata1.00: failed command: READ DMA
[    4.278950] ata1.00: cmd c8/00:20:70:ca:ab/00:00:00:00:00/e0 tag 0
dma 16384 in
[    4.278953]          res 51/84:00:8f:ca:ab/00:00:00:00:00/e0 Emask
0x10 (ATA bus error)
[    4.279238] ata1.00: status: { DRDY ERR }
[    4.279322] ata1.00: error: { ICRC ABRT }
[    4.279429] ata1: soft resetting link
[    4.656816] ata1.00: configured for UDMA/100
[    4.688263] ata1.01: configured for UDMA/33
[    4.689038] ata1: EH complete
[    4.703657] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
[    4.703749] ata1.00: BMDMA stat 0x64
[    4.703834] ata1.00: failed command: READ DMA
[    4.703928] ata1.00: cmd c8/00:20:70:ca:ab/00:00:00:00:00/e0 tag 0
dma 16384 in
[    4.703931]          res 51/84:00:8f:ca:ab/00:00:00:00:00/e0 Emask
0x10 (ATA bus error)
[    4.704163] ata1.00: status: { DRDY ERR }
[    4.704249] ata1.00: error: { ICRC ABRT }
[    4.704355] ata1: soft resetting link
[    5.081245] ata1.00: configured for UDMA/100
[    5.112262] ata1.01: configured for UDMA/33
[    5.113026] ata1: EH complete

Module Options

None

Personal tools