From: Chuck Ebbert <cebbert@redhat.com>
To: IDE/ATA development list <linux-ide@vger.kernel.org>
Subject: Hard drives only detected when booting from CD on nVidia MCP67 SATA
Date: Wed, 05 Dec 2007 18:53:46 -0500 [thread overview]
Message-ID: <47573A0A.4070401@redhat.com> (raw)
With kernel 2.6.23 on an Acer 7220 notebook using nVidia MCP67 SATA,
hard drives are only detected after first booting from a CD.
Boot from hard drive No drives detected
Boot live CD Detected
Boot CD to GRUB menu, Detected
then warm-boot from hard
drive
Non-detect case:
ahci 0000:00:09.0: version 2.3
ACPI: PCI Interrupt Link [LSI0] enabled at IRQ 23
ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LSI0] -> GSI 23 (level, low) ->
IRQ 16
input: ImPS/2 Generic Wheel Mouse as /class/input/input2
ahci 0000:00:09.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl IDE mode
ahci 0000:00:09.0: flags: 64bit sntf led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:09.0 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xf8854100 ctl 0x00000000 bmdma 0x00000000 irq 221
ata2: SATA max UDMA/133 cmd 0xf8854180 ctl 0x00000000 bmdma 0x00000000 irq 221
ata3: SATA max UDMA/133 cmd 0xf8854200 ctl 0x00000000 bmdma 0x00000000 irq 221
ata4: SATA max UDMA/133 cmd 0xf8854280 ctl 0x00000000 bmdma 0x00000000 irq 221
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2: SATA link down (SStatus 0 SControl 300)
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
Waiting for driver initialization
But, if a LiveCD is used to boot or if a LiveCD was used before an hot reboot
(without a power off), disks are correctly found :
Loading ahci.ko
ahci 0000:00:09.0: version 2.3
ACPI: PCI Interrupt Link [LSI0] enabled at IRQ 23
ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LSI0] -> GSI 23 (level, low) ->
IRQ 16
input: ImPS/2 Generic Wheel Mouse as /class/input/input2
ahci 0000:00:09.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl IDE mode
ahci 0000:00:09.0: flags: 64bit sntf led clo pmp pio slum part
PCI: Setting latency timer of device 0000:00:09.0 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 cmd 0xf8854100 ctl 0x00000000 bmdma 0x00000000 irq 221
ata2: SATA max UDMA/133 cmd 0xf8854180 ctl 0x00000000 bmdma 0x00000000 irq 221
ata3: SATA max UDMA/133 cmd 0xf8854200 ctl 0x00000000 bmdma 0x00000000 irq 221
ata4: SATA max UDMA/133 cmd 0xf8854280 ctl 0x00000000 bmdma 0x00000000 irq 221
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-7: Hitachi HTS541612J9SA00, SBDOC70P, max UDMA/100
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata1.00: configured for UDMA/100
ata2: SATA link down (SStatus 0 SControl 300)
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
https://bugzilla.redhat.com/show_bug.cgi?id=411171
next reply other threads:[~2007-12-05 23:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-05 23:53 Chuck Ebbert [this message]
2007-12-06 23:05 ` Hard drives only detected when booting from CD on nVidia MCP67 SATA Chuck Ebbert
2007-12-10 9:43 ` Tejun Heo
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