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Re: .24-rc7 defaults to pata?



On Tue, Jan 15, 2008 at 03:03:21AM +0200, Mikko Rapeli wrote:
> I suspect this is a feature but it seems like .24-rc7 on etch loads 
> sata drivers before ide so root device name needs a manual update in
> grub. Or perhaps there's some other way out like changin initramfs
> configuration...

there is a pata_sis option known that will *not* be turned on for
the etch kernel, other then that the kernel never guaranteed
device loading order.
 
> Here's a dmesg too.

please add lspci -n and/or lspci -v ouput of that box.
 
> -Mikko

> libata version 3.00 loaded.
> ata_piix 0000:00:01.1: version 2.12
> scsi0 : ata_piix
> scsi1 : ata_piix
> ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xe000 irq 14
> ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xe008 irq 15
> ata1.00: ATA-4: IBM-DJNA-351520, J56OA30K, max UDMA/66
> ata1.00: 4128768 sectors, multi 0: LBA 
> ata1.00: configured for UDMA/33
> ata2.00: ATA-4: ST340823A, 3.07, max UDMA/100
> ata2.00: 78165360 sectors, multi 0: LBA 
> ata2.00: configured for UDMA/33
> scsi 0:0:0:0: Direct-Access     ATA      IBM-DJNA-351520  J56O PQ: 0 ANSI: 5
> scsi 1:0:0:0: Direct-Access     ATA      ST340823A        3.07 PQ: 0 ANSI: 5
> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> Driver 'sd' needs updating - please use bus_type methods
> sd 0:0:0:0: [sda] 4128768 512-byte hardware sectors (2114 MB)
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> sd 0:0:0:0: [sda] 4128768 512-byte hardware sectors (2114 MB)
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>  sda: sda1 sda2 sda3
> sd 0:0:0:0: [sda] Attached SCSI disk
> sd 1:0:0:0: [sdb] 78165360 512-byte hardware sectors (40021 MB)
> sd 1:0:0:0: [sdb] Write Protect is off
> sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> sd 1:0:0:0: [sdb] 78165360 512-byte hardware sectors (40021 MB)
> sd 1:0:0:0: [sdb] Write Protect is off
> sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>  sdb: sdb1 sdb2 sdb3
> sd 1:0:0:0: [sdb] Attached SCSI disk

thanks for feedback.

-- 
maks


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