On Sun, Nov 26, 2006 at 08:28:04PM +0100, Andi Kleen wrote: > On Sunday 26 November 2006 14:15, Olivier Galibert wrote: > > Ok, here you go, what about that? I'll be able to test it on i386 on > > monday, not before. It's hard to doa full 32bits install remotely :-) > > Sorry, please don't put it all into a single patch. Do one patch > that just moves code, then add new functionality later. > Otherwise nobody can review it properly.
Ok, I have it split in 5 parts, but the testing on i386 failed simply because the vanilla code there just does not work. Symptom is the SATA driver not seeing the disk somehow. With a 64bits kernel: ata_piix 0000:00:1f.2: version 2.00ac6 ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] ACPI: PCI Interrupt 0000:00:1f.2[C] -> GSI 20 (level, low) -> IRQ 20 PCI: Setting latency timer of device 0000:00:1f.2 to 64 ata1: SATA max UDMA/133 cmd 0xFE00 ctl 0xFE12 bmdma 0xFEA0 irq 20 ata2: SATA max UDMA/133 cmd 0xFE20 ctl 0xFE32 bmdma 0xFEA8 irq 20 scsi0 : ata_piix ata1.00: ATA-7, max UDMA/133, 156250000 sectors: LBA48 NCQ (depth 0/32) ata1.00: ata1: dev 0 multi count 8 ata1.00: configured for UDMA/133 scsi1 : ata_piix ata2: port is slow to respond, please be patient (Status 0xff) ata2: port failed to respond (30 secs, Status 0xff) ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: softreset failed, retrying in 5 secs ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: softreset failed, retrying in 5 secs ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: reset failed, giving up scsi 0:0:0:0: Direct-Access ATA Maxtor 6V080E0 VA13 PQ: 0 ANSI: 5 SCSI device sda: 156250000 512-byte hdwr sectors (80000 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 156250000 512-byte hdwr sectors (80000 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 sd 0:0:0:0: Attached scsi disk sda sd 0:0:0:0: Attached scsi generic sg0 type 0 With a 32bits, pci=nommconf kernel: ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] ACPI: PCI Interrupt 0000:00:1f.2[C] -> GSI 20 (level, low) -> IRQ 18 ata1: SATA max UDMA/133 cmd 0xFE00 ctl 0xFE12 bmdma 0xFEA0 irq 18 ata2: SATA max UDMA/133 cmd 0xFE20 ctl 0xFE32 bmdma 0xFEA8 irq 18 scsi0 : ata_piix ata1.00: ATA-7, max UDMA/133, 156250000 sectors: LBA48 NCQ (depth 0/32) ata1.00: ata1: dev 0 multi count 8 ata1.00: configured for UDMA/133 scsi1 : ata_piix ata2: port is slow to respond, please be patient (Status 0xff) ata2: port failed to respond (30 secs, Status 0xff) ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: softreset failed, retrying in 5 secs ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: softreset failed, retrying in 5 secs ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: reset failed, giving up scsi 0:0:0:0: Direct-Access ATA Maxtor 6V080E0 VA13 PQ: 0 ANSI: 5 SCSI device sda: 156250000 512-byte hdwr sectors (80000 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 156250000 512-byte hdwr sectors (80000 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 sd 0:0:0:0: Attached scsi disk sda sd 0:0:0:0: Attached scsi generic sg0 type 0 With a 5d48545e5e88ab7a27ba6a5cb1e8fff617754b61 kernel in 32 bits and no pci= parameter: ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] ACPI: PCI Interrupt 0000:00:1f.2[C] -> GSI 20 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1f.2 to 64 ata1: SATA max UDMA/133 cmd 0xFE00 ctl 0xFE12 bmdma 0xFEA0 irq 18 ata2: SATA max UDMA/133 cmd 0xFE20 ctl 0xFE32 bmdma 0xFEA8 irq 18 scsi0 : ata_piix scsi1 : ata_piix ata2: port is slow to respond, please be patient (Status 0xff) ata2: port failed to respond (30 secs, Status 0xff) ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: softreset failed, retrying in 5 secs ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: softreset failed, retrying in 5 secs ata2: SRST failed (status 0xFF) ata2: SRST failed (err_mask=0x100) ata2: reset failed, giving up 00:00.0 Host bridge: Intel Corporation 945G/GZ/P/PL Express Memory Controller Hub (rev 02) 00:01.0 PCI bridge: Intel Corporation 945G/GZ/P/PL Express PCI Express Root Port (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01) 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) 00:1e.2 Multimedia audio controller: Intel Corporation 82801G (ICH7 Family) AC'97 Audio Controller (rev 01) 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01) 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) 00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) Serial ATA Storage Controller IDE (rev 01) 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01) 01:00.0 VGA compatible controller: ATI Technologies Inc RV380 [Radeon X600 (PCIE)] 01:00.1 Display controller: ATI Technologies Inc RV380 [Radeon X600] 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751 Gigabit Ethernet PCI Express (rev 01) So, do you want the untested-on-i386-because-I-can't version? 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