Re: SATA ICH5 not detected at boot, mm-kernels

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 

Hello,

Andrew Morton wrote:

On Sun, 5 Nov 2006 15:36:33 +0100
Fabio Coatti <[email protected]> wrote:
Hi all; It seems that problems like this has been already reported, but not exactly the same, so maybe thsi can add some infos. Otherwise, sorry for the noise.
Starting from 2.6.19-rc1-mm1 and up to rc4-mm2, at boot the kernel is unable to detect two sata disks, connected to a ICH5 controller. Latest mm working kernel seems to be 2.6.18-mm3; 2.6.19-rc4 works just fine. 

On rc-4 (vanilla) the log is this:
Nov  5 13:26:37 kefk libata version 2.00 loaded.
Nov  5 13:26:37 kefk ata_piix 0000:00:1f.2: version 2.00ac6
Nov  5 13:26:37 kefk ata_piix 0000:00:1f.2: MAP [ P0 P1 IDE IDE ]
Nov 5 13:26:37 kefk ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) -> IRQ 17 
Nov  5 13:26:37 kefk ata: 0x170 IDE port busy
Nov  5 13:26:37 kefk ata: conflict with ide1


hm.  What does that mean?
It means that IDE layer claimed the port. It can be overridden by combined_mode kernel parameter. 


Nov  5 13:26:37 kefk PCI: Setting latency timer of device 0000:00:1f.2 to 64
Nov 5 13:26:37 kefk ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xF000 irq 14 
Nov  5 13:26:37 kefk ata2: DUMMY
Nov  5 13:26:37 kefk scsi1 : ata_piix
Nov 5 13:26:37 kefk ata1.00: ATA-7, max UDMA/133, 488397168 sectors: LBA48 NCQ (depth 0/32) 
Nov  5 13:26:37 kefk ata1.00: ata1: dev 0 multi count 16
Nov 5 13:26:37 kefk ata1.01: ATA-7, max UDMA/133, 586114704 sectors: LBA48 NCQ (depth 0/32) 
Nov  5 13:26:37 kefk ata1.01: ata1: dev 1 multi count 16
Nov  5 13:26:37 kefk ata1.00: configured for UDMA/133
Nov  5 13:26:37 kefk ata1.01: configured for UDMA/133
With -mm kernels, I see only the third disk, but attached to a different controller (output from rc4 vanilla):
Nov 5 13:26:37 kefk ACPI: PCI Interrupt 0000:03:03.0[A] -> GSI 19 (level, low) -> IRQ 18 Nov 5 13:26:37 kefk ata3: SATA max UDMA/100 cmd 0xF8804080 ctl 0xF880408A bmdma 0xF8804000 irq 18 Nov 5 13:26:37 kefk ata4: SATA max UDMA/100 cmd 0xF88040C0 ctl 0xF88040CA bmdma 0xF8804008 irq 18 
Nov  5 13:26:37 kefk scsi3 : sata_sil
Nov  5 13:26:37 kefk ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Nov 5 13:26:37 kefk ata3.00: ATA-7, max UDMA/133, 625142448 sectors: LBA48 NCQ (depth 0/32) 
Nov  5 13:26:37 kefk ata3.00: ata3: dev 0 multi count 0
Nov  5 13:26:37 kefk ata3.00: configured for UDMA/100
Nov  5 13:26:37 kefk scsi4 : sata_sil
Nov  5 13:26:37 kefk ata4: SATA link down (SStatus 0 SControl 310)
Nov 5 13:26:37 kefk scsi 3:0:0:0: Direct-Access ATA Maxtor 6V320F0 VA11 PQ: 0 ANSI: 5 Nov 5 13:26:37 kefk SCSI device sdc: 625142448 512-byte hdwr sectors (320073 MB) 
Nov  5 13:26:37 kefk sdc: Write Protect is off



And why doesn't -mm report the same conflict?  I assume the .config is the
same?


Also, please post full dmesg of both kernels.

Thanks.

--
tejun
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/
[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux