SATA PMP support in 2.6.24-rc3?

SATA PMP support in 2.6.24-rc3?

[Gaston, Jason D]

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Does 2.6.24-rc3 support SATA port multipliers?

I am getting "ata6.03: COMRESET failed (errno=-5)" error messages with a
SiliconImage PMP connected to an Intel ICH9 SATA controller in AHCI
mode.  

Dmesg output attached.

Thanks,

Jason


[-- Attachment #2: pmp_dmesg.txt --]
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Linux version 2.6.24-rc3 (root@localhost.localdomain) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-14)) #1 SMP Tue Nov 20 17:43:24 PST 2007
Command line: ro root=/dev/VolGroup00/LogVol00 pci=nommconf rhgb quiet
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009c000 (usable)
 BIOS-e820: 000000000009c000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000007d3a0000 (usable)
 BIOS-e820: 000000007d3a0000 - 000000007d3ae000 (ACPI data)
 BIOS-e820: 000000007d3ae000 - 000000007d3f0000 (ACPI NVS)
 BIOS-e820: 000000007d3f0000 - 000000007d700000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ffa6b000 - 00000000ffa6c000 (reserved)
 BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 512928) 1 entries of 3200 used
end_pfn_map = 1048576
DMI present.
ACPI: RSDP 000F93C0, 0014 (r0 ACPIAM)
ACPI: RSDT 7D3A0000, 0044 (r1 080107 RSDT1024 20070801 MSFT       97)
ACPI: FACP 7D3A0200, 0084 (r2 080107 FACP1024 20070801 MSFT       97)
ACPI: DSDT 7D3A0490, 687F (r1 VVBLI9 VVBLI958       58 INTL 20051117)
ACPI: FACS 7D3AE000, 0040
ACPI: APIC 7D3A0390, 006C (r1 080107 APIC1024 20070801 MSFT       97)
ACPI: MCFG 7D3A0450, 003C (r1 080107 OEMMCFG  20070801 MSFT       97)
ACPI: OEMB 7D3AE040, 008A (r1 080107 OEMB1024 20070801 MSFT       97)
ACPI: ASF! 7D3A6D10, 0099 (r32 LEGEND I865PASF        1 INTL 20051117)
ACPI: GSCI 7D3AE0D0, 2024 (r1 080107 GMCHSCI  20070801 MSFT       97)
ACPI: iEIT 7D3B0100, 00B0 (r1 080107 EITTABLE 20070801 MSFT       97)
ACPI: SSDT 7D3B0C90, 0877 (r1 DpgPmm    CpuPm       12 INTL 20051117)
No NUMA configuration found
Faking a node at 0000000000000000-000000007d3a0000
Entering add_active_range(0, 0, 156) 0 entries of 3200 used
Entering add_active_range(0, 256, 512928) 1 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000007d3a0000
 [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0
 [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0
 [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001a00000 on node 0
 [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001e00000 on node 0
 [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002200000 on node 0
 [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002600000 on node 0
 [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002a00000 on node 0
 [ffffe20000e00000-ffffe20000ffffff] PMD ->ffff810002e00000 on node 0
 [ffffe20001000000-ffffe200011fffff] PMD ->ffff810003200000 on node 0
 [ffffe20001200000-ffffe200013fffff] PMD ->ffff810003600000 on node 0
 [ffffe20001400000-ffffe200015fffff] PMD ->ffff810003a00000 on node 0
 [ffffe20001600000-ffffe200017fffff] PMD ->ffff810003e00000 on node 0
 [ffffe20001800000-ffffe200019fffff] PMD ->ffff810004200000 on node 0
 [ffffe20001a00000-ffffe20001bfffff] PMD ->ffff810004600000 on node 0
Zone PFN ranges:
  DMA             0 ->     4096
  DMA32        4096 ->  1048576
  Normal    1048576 ->  1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0:        0 ->      156
    0:      256 ->   512928
On node 0 totalpages: 512828
  DMA zone: 56 pages used for memmap
  DMA zone: 1952 pages reserved
  DMA zone: 1988 pages, LIFO batch:0
  DMA32 zone: 6956 pages used for memmap
  DMA32 zone: 501876 pages, LIFO batch:31
  Normal zone: 0 pages used for memmap
  Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 80000000 (gap: 7d700000:81700000)
SMP: Allowing 4 CPUs, 2 hotplug CPUs
PERCPU: Allocating 63928 bytes of per cpu data
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 503864
Policy zone: DMA32
Kernel command line: ro root=/dev/VolGroup00/LogVol00 pci=nommconf rhgb quiet
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
TSC calibrated against PM_TIMER
time.c: Detected 2992.493 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
Memory: 2011076k/2051712k available (2496k kernel code, 40236k reserved, 1188k data, 280k init)
Calibrating delay using timer specific routine.. 5988.10 BogoMIPS (lpj=2994052)
Security Framework initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
APIC timer calibration result 20781203
Detected 20.781 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 5984.96 BogoMIPS (lpj=2992483)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     E6850  @ 3.00GHz stepping 0b
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
CPU0 attaching sched-domain:
 domain 0: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
  groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000002
  domain 1: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
   groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
CPU1 attaching sched-domain:
 domain 0: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
  groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000002 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
  domain 1: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
   groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
net_namespace: 120 bytes
NET: Registered protocol family 16
No dock devices found.
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: EC: Look up EC in DSDT
ACPI: System BIOS is requesting _OSI(Linux)
ACPI: If "acpi_osi=Linux" works better,
Please send dmidecode to linux-acpi@vger.kernel.org
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S3 S5)
ACPI: Using IOAPIC for interrupt routing
Error attaching device data
Error attaching device data
Error attaching device data
Error attaching device data
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 12 *14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 10 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 12 14 *15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 *5 6 7 10 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 12 14 *15)
ACPI Warning (tbutils-0217): Incorrect checksum in table [OEMB] -  75, should be 66 [20070126]
ACPI Warning (tbutils-0217): Incorrect checksum in table [iEIT] -  89, should be C4 [20070126]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 23 devices
ACPI: ACPI bus type pnp unregistered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
PCI-GART: No AMD northbridge found.
Time: tsc clocksource has been installed.
system 00:01: iomem range 0xfed14000-0xfed19fff has been reserved
system 00:0a: ioport range 0xa20-0xa3f has been reserved
system 00:0a: ioport range 0xa00-0xa0f has been reserved
system 00:0a: ioport range 0xa10-0xa1f has been reserved
system 00:0a: ioport range 0xa40-0xa5f has been reserved
system 00:0b: iomem range 0xfed1c000-0xfed1ffff has been reserved
system 00:0b: iomem range 0xfed20000-0xfed8ffff has been reserved
system 00:0e: iomem range 0xffc00000-0xffefffff could not be reserved
system 00:0f: iomem range 0xfec00000-0xfec00fff has been reserved
system 00:0f: iomem range 0xfee00000-0xfee00fff could not be reserved
system 00:10: iomem range 0xe0000000-0xefffffff has been reserved
system 00:11: iomem range 0xffa6b000-0xffa6bfff could not be reserved
system 00:12: iomem range 0x0-0x0 could not be reserved
system 00:13: iomem range 0x0-0x0 could not be reserved
system 00:14: iomem range 0x0-0x0 could not be reserved
system 00:15: iomem range 0x0-0x0 could not be reserved
system 00:16: iomem range 0x0-0x9ffff could not be reserved
system 00:16: iomem range 0xc0000-0xcffff has been reserved
system 00:16: iomem range 0xe0000-0xfffff could not be reserved
system 00:16: iomem range 0x100000-0x7d3fffff could not be reserved
PCI: Bridge: 0000:00:1e.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 3092k freed
audit: initializing netlink socket (disabled)
audit(1195646601.391:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux:  Registering netfilter hooks
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: SSDT 7D3B01B0, 0359 (r1 DpgPmm  P001Ist       11 INTL 20051117)
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: SSDT 7D3B0720, 0359 (r1 DpgPmm  P002Ist       12 INTL 20051117)
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI Exception (processor_core-0813): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0813): AE_NOT_FOUND, Processor Device is not present [20070126]
Marking TSC unstable due to possible TSC halt in C2
Time: acpi_pm clocksource has been installed.
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.102
agpgart: Detected an Intel G33 Chipset.
agpgart: Detected 7164K stolen memory.
agpgart: AGP aperture is 256M @ 0xd0000000
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:07: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ACPI: PCI Interrupt 0000:00:03.3[B] -> GSI 17 (level, low) -> IRQ 17
0000:00:03.3: ttyS2 at I/O 0xe000 (irq = 17) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
ide-floppy driver 0.99.newide
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
TCP bic registered
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
registered taskstats version 1
Freeing unused kernel memory: 280k freed
Write protecting the kernel read-only data: 872k
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000d880
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000d800
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1a.2 to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000d480
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000d400
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000d080
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[D] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.2: irq 16, io base 0x0000d000
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt 0000:00:1a.7[D] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 7
usb 4-1: new low speed USB device using uhci_hcd and address 2
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 19, io mem 0xffa7b400
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 6 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 8
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xffa7b000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 6 ports detected
SCSI subsystem initialized
libata version 3.00 loaded.
ahci 0000:00:1f.2: version 3.0
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
usb 4-1: device not accepting address 2, error -71
usb 4-1: new low speed USB device using uhci_hcd and address 4
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports ? Gbps 0x3f impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag led clo pmp pio slum part 
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@0xffa78800 port 0xffa78900 irq 8415
ata2: SATA max UDMA/133 abar m2048@0xffa78800 port 0xffa78980 irq 8415
ata3: SATA max UDMA/133 abar m2048@0xffa78800 port 0xffa78a00 irq 8415
ata4: SATA max UDMA/133 abar m2048@0xffa78800 port 0xffa78a80 irq 8415
ata5: SATA max UDMA/133 abar m2048@0xffa78800 port 0xffa78b00 irq 8415
ata6: SATA max UDMA/133 abar m2048@0xffa78800 port 0xffa78b80 irq 8415
usb 4-1: configuration #1 chosen from 1 choice
input: NOVATEK ORTEK USB Keyboard as /class/input/input0
input: USB HID v1.00 Keyboard [NOVATEK ORTEK USB Keyboard] on usb-0000:00:1d.0-1
input: NOVATEK ORTEK USB Keyboard as /class/input/input1
input: USB HID v1.00 Mouse [NOVATEK ORTEK USB Keyboard] on usb-0000:00:1d.0-1
usb 5-1: new low speed USB device using uhci_hcd and address 2
usb 5-1: configuration #1 chosen from 1 choice
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
input: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM) as /class/input/input2
input: USB HID v1.10 Mouse [Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)] on usb-0000:00:1d.1-1
ata1.00: ATA-7: ST380815AS, 3.AAC, max UDMA/133
ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: LITE-ON DVDRW LH-20A1S, 9L03, max UDMA/100, ATAPI AN
ata2.00: configured for UDMA/100
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
ata5: SATA link down (SStatus 0 SControl 300)
ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 6 ports, feat 0x1/0x9
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: hard resetting link
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: COMRESET failed (errno=-5)
ata6.03: failed to read SCR 0 (Emask=0x40)
ata6.03: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: hard resetting link
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: COMRESET failed (errno=-5)
ata6.03: failed to read SCR 0 (Emask=0x40)
ata6.03: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: hard resetting link
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: failed to read SCR 2 (Emask=0x40)
ata6.03: COMRESET failed (errno=-5)
ata6.03: failed to read SCR 0 (Emask=0x40)
ata6.03: reset failed, giving up
ata6.03: failed to recover link after 3 tries, disabling
ata6: failed to recover PMP, retrying in 5 secs
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: hard resetting link
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: COMRESET failed (errno=-5)
ata6.04: failed to read SCR 0 (Emask=0x40)
ata6.04: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: hard resetting link
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: COMRESET failed (errno=-5)
ata6.04: failed to read SCR 0 (Emask=0x40)
ata6.04: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: hard resetting link
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: failed to read SCR 2 (Emask=0x40)
ata6.04: COMRESET failed (errno=-5)
ata6.04: failed to read SCR 0 (Emask=0x40)
ata6.04: reset failed, giving up
ata6.04: failed to recover link after 3 tries, disabling
ata6: failed to recover PMP, retrying in 5 secs
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.05: hard resetting link
ata6.05: failed to read SCR 2 (Emask=0x40)
ata6.05: failed to read SCR 2 (Emask=0x40)
ata6.05: COMRESET failed (errno=-5)
ata6.05: failed to read SCR 0 (Emask=0x40)
ata6.05: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.05: hard resetting link
ata6.05: failed to read SCR 2 (Emask=0x40)
ata6.05: failed to read SCR 2 (Emask=0x40)
ata6.05: COMRESET failed (errno=-5)
ata6.05: failed to read SCR 0 (Emask=0x40)
ata6.05: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.05: hard resetting link
ata6.05: failed to read SCR 2 (Emask=0x40)
ata6.05: failed to read SCR 2 (Emask=0x40)
ata6.05: COMRESET failed (errno=-5)
ata6.05: failed to read SCR 0 (Emask=0x40)
ata6.05: reset failed, giving up
ata6.05: failed to recover link after 3 tries, disabling
ata6: failed to recover PMP, retrying in 5 secs
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.00: failed to IDENTIFY (I/O error, err_mask=0x40)
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.00: failed to IDENTIFY (I/O error, err_mask=0x40)
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.00: failed to IDENTIFY (I/O error, err_mask=0x40)
ata6.00: failed to recover link after 3 tries, disabling
ata6: failed to recover PMP, retrying in 5 secs
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to IDENTIFY (I/O error, err_mask=0x40)
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to IDENTIFY (I/O error, err_mask=0x40)
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6.02: hard resetting link
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to IDENTIFY (I/O error, err_mask=0x40)
ata6.01: failed to recover link after 3 tries, disabling
ata6: failed to recover PMP after 5 tries, giving up
ata6.15: Port Multiplier detaching
ata6.00: disabled
ata6: exception Emask 0x10 SAct 0x0 SErr 0x800000 action 0x2 frozen t4
ata6: irq_stat 0x08000000, interface fatal error
ata6: SError: { LinkSeq }
ata6: hard resetting link
ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6: EH complete
scsi 0:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 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] 156301488 512-byte hardware sectors (80026 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
sd 0:0:0:0: [sda] Attached SCSI disk
scsi 1:0:0:0: CD-ROM            LITE-ON  DVDRW LH-20A1S   9L03 PQ: 0 ANSI: 5
device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-devel@redhat.com
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
audit(1195646684.803:2): enforcing=1 old_enforcing=0 auid=4294967295
SELinux:8192 avtab hash slots allocated.Num of rules:57675
SELinux:8192 avtab hash slots allocated.Num of rules:57675
security:  3 users, 6 roles, 1658 types, 210 bools, 1 sens, 1024 cats
security:  61 classes, 57675 rules
SELinux:  Completing initialization.
SELinux:  Setting up existing superblocks.
SELinux: initialized (dev dm-0, type ext3), uses xattr
SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses genfs_contexts
SELinux: initialized (dev devpts, type devpts), uses transition SIDs
SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev futexfs, type futexfs), uses genfs_contexts
SELinux: initialized (dev anon_inodefs, type anon_inodefs), not configured for labeling
SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
SELinux: initialized (dev proc, type proc), uses genfs_contexts
SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
SELinux: policy loaded with handle_unknown=deny
audit(1195646685.060:3): policy loaded auid=4294967295
e1000e: Intel(R) PRO/1000 Network Driver - 0.2.0
e1000e: Copyright (c) 1999-2007 Intel Corporation.
ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 20 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:19.0 to 64
parport_pc 00:09: reported by Plug and Play ACPI
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE,EPP]
0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 88:88:88:88:87:88
0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
0000:00:19.0: eth0: MAC: 5, PHY: 6, PBA No: ffffff-0ff
ACPI: PCI Interrupt 0000:00:1f.3[C] -> GSI 18 (level, low) -> IRQ 18
input: Power Button (FF) as /class/input/input3
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input4
ACPI: Power Button (CM) [PWRB]
input: PC Speaker as /class/input/input5
sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1b.0 to 64
FDC 0 is a National Semiconductor PC87306
lp0: using parport0 (interrupt-driven).
lp0: console ready
SELinux: initialized (dev ramfs, type ramfs), uses genfs_contexts
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on dm-0, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: initialized (dev sda1, type ext3), uses xattr
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
Adding 2031608k swap on /dev/VolGroup00/LogVol01.  Priority:-1 extents:1 across:2031608k
SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
warning: process `kudzu' used the deprecated sysctl system call with 1.23.
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
ADDRCONF(NETDEV_UP): eth0: link is not ready
audit(1195675509.754:4): audit_pid=2696 old=0 by auid=4294967295 subj=system_u:system_r:auditd_t:s0
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
Bluetooth: Core ver 2.11
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.9
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
[drm] Initialized drm 1.1.0 20060810
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
[drm] Initialized i915 1.6.0 20060119 on minor 0
set status page addr 0x0ffe1000
usb 7-2: new high speed USB device using ehci_hcd and address 2
usb 7-2: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi6 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
scsi 6:0:0:0: Direct-Access     SanDisk  U3 Titanium      2.18 PQ: 0 ANSI: 2
sd 6:0:0:0: [sdb] 4013713 512-byte hardware sectors (2055 MB)
sd 6:0:0:0: [sdb] Write Protect is off
sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
sd 6:0:0:0: [sdb] Assuming drive cache: write through
sd 6:0:0:0: [sdb] 4013713 512-byte hardware sectors (2055 MB)
sd 6:0:0:0: [sdb] Write Protect is off
sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
sd 6:0:0:0: [sdb] Assuming drive cache: write through
 sdb: unknown partition table
sd 6:0:0:0: [sdb] Attached SCSI removable disk
sd 6:0:0:0: Attached scsi generic sg2 type 0
usb-storage: device scan complete
SELinux: initialized (dev sdb, type vfat), uses genfs_contexts

Re: SATA PMP support in 2.6.24-rc3?

[Tejun Heo]

Gaston, Jason D wrote:
> Does 2.6.24-rc3 support SATA port multipliers?
> 
> I am getting "ata6.03: COMRESET failed (errno=-5)" error messages with a
> SiliconImage PMP connected to an Intel ICH9 SATA controller in AHCI
> mode.  

Yeah, it should work.

> Dmesg output attached.

Eeek.. Can you please tell me more about the configuration?  Which
devices are connected to which downstream port, etc...

Thanks.

-- 
tejun

Re: SATA PMP support in 2.6.24-rc3?

[Tom Evans]

I'm also seeing this with 2.6.23-rc3 on my Alpha system - sata_sil24 and 
a SiliconImage PMP.

...tom

Tejun Heo wrote:
> Gaston, Jason D wrote:
>   
>> Does 2.6.24-rc3 support SATA port multipliers?
>>
>> I am getting "ata6.03: COMRESET failed (errno=-5)" error messages with a
>> SiliconImage PMP connected to an Intel ICH9 SATA controller in AHCI
>> mode.  
>>     
>
> Yeah, it should work.
>
>   
>> Dmesg output attached.
>>     
>
> Eeek.. Can you please tell me more about the configuration?  Which
> devices are connected to which downstream port, etc...
>
> Thanks.
>
>   

Re: SATA PMP support in 2.6.24-rc3?

[Tejun Heo]

[-- Attachment #1: Type: text/plain, Size: 256 bytes --]

Tom Evans wrote:
> 
> I'm also seeing this with 2.6.23-rc3 on my Alpha system - sata_sil24 and
> a SiliconImage PMP.

Gaston, Tom, can you guys please apply the attached patch on top of
2.6.24-rc7 and see whether the problem goes away.

Thanks.

-- 
tejun

[-- Attachment #2: limit-link-to-1.5Gbps.patch --]
[-- Type: text/x-patch, Size: 402 bytes --]

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 4753a18..8dcf08f 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6726,6 +6726,7 @@ int sata_link_init_spd(struct ata_link *link)
 	spd = (scontrol >> 4) & 0xf;
 	if (spd)
 		link->hw_sata_spd_limit &= (1 << spd) - 1;
+	link->hw_sata_spd_limit = 1;
 
 	link->sata_spd_limit = link->hw_sata_spd_limit;
 

RE: SATA PMP support in 2.6.24-rc3?

[Gaston, Jason D]

[-- Attachment #1: Type: text/plain, Size: 1007 bytes --]

>-----Original Message-----
>From: Tejun Heo [mailto:htejun@gmail.com]
>Sent: Tuesday, January 08, 2008 4:28 AM
>To: Tom Evans
>Cc: Gaston, Jason D; linux-ide@vger.kernel.org
>Subject: Re: SATA PMP support in 2.6.24-rc3?
>
>Tom Evans wrote:
>>
>> I'm also seeing this with 2.6.23-rc3 on my Alpha system - sata_sil24
and
>> a SiliconImage PMP.
>
>Gaston, Tom, can you guys please apply the attached patch on top of
>2.6.24-rc7 and see whether the problem goes away.
>
>Thanks.
>
>--
>Tejun

I moved to another ICH9 system that has support for PMP in the BIOS.
Before and after the patch, I am able to use the PMP, but I still get
errors.  I have attached the dmesg output w/ patch to this email.  In
this case, I booted the system with the PMP turned off and then switched
it on after the system was up and running, so you will see the PMP
messages at the bottom.

On the old system, I get the error messages, but still never see the
drives in /sys/block/

Thanks,

Jason


[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 34214 bytes --]

Linux version 2.6.24-rc7 (root@localhost.localdomain) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-14)) #1 SMP Tue Jan 8 16:18:05 PST 2008
Command line: ro root=/dev/VolGroup00/LogVol00 pci=nommconf rhgb quiet
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009d000 (usable)
 BIOS-e820: 000000000009d000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003e7dd000 (usable)
 BIOS-e820: 000000003e7dd000 - 000000003e81e000 (ACPI NVS)
 BIOS-e820: 000000003e81e000 - 000000003e822000 (reserved)
 BIOS-e820: 000000003e822000 - 000000003e879000 (ACPI NVS)
 BIOS-e820: 000000003e879000 - 000000003ea28000 (reserved)
 BIOS-e820: 000000003ea28000 - 000000003ea3c000 (ACPI NVS)
 BIOS-e820: 000000003ea3c000 - 000000003efde000 (reserved)
 BIOS-e820: 000000003efde000 - 000000003efed000 (ACPI NVS)
 BIOS-e820: 000000003efed000 - 000000003f0d2000 (reserved)
 BIOS-e820: 000000003f0d2000 - 000000003f114000 (ACPI data)
 BIOS-e820: 000000003f114000 - 000000003f134000 (ACPI NVS)
 BIOS-e820: 000000003f134000 - 000000003f136000 (reserved)
 BIOS-e820: 000000003f136000 - 000000003f138000 (ACPI NVS)
 BIOS-e820: 000000003f138000 - 000000003f4d0000 (reserved)
 BIOS-e820: 000000003f4d0000 - 000000003f500000 (ACPI NVS)
 BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
 BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
 BIOS-e820: 00000000ffa80000 - 00000000ffc00000 (reserved)
 BIOS-e820: 00000000ffe80000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 157) 0 entries of 3200 used
Entering add_active_range(0, 256, 255965) 1 entries of 3200 used
end_pfn_map = 1048576
DMI 2.4 present.
ACPI: RSDP 000F03C0, 0024 (r2    AMI)
ACPI: XSDT 3F0D6E18, 004C (r1    AMI PILLARRK  6222004 MSFT    10013)
ACPI: FACP 3EFE0918, 00F4 (r4    AMI PILLARRK  6222004 MSFT    10013)
ACPI: DSDT 3EA28018, 98BA (r1    AMI PILLARRK        0 INTL 20060912)
ACPI: FACS 3F136E40, 0040
ACPI: APIC 3F0D2F18, 006C (r2    AMI PILLARRK  6222004 MSFT    10013)
ACPI: MCFG 3F131D18, 003C (r1 A M I  GMCH945.  6222004 MSFT       97)
ACPI: SSDT 3EFDE918, 0425 (r1 TrmRef PtidDevc     1000 INTL 20060912)
ACPI: SSDT 3EFEC698, 05F9 (r1  PmRef    CpuPm     3000 INTL 20060912)
No NUMA configuration found
Faking a node at 0000000000000000-000000003e7dd000
Entering add_active_range(0, 0, 157) 0 entries of 3200 used
Entering add_active_range(0, 256, 255965) 1 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000003e7dd000
 [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0
 [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0
 [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001a00000 on node 0
 [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001e00000 on node 0
 [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002200000 on node 0
 [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002600000 on node 0
 [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002a00000 on node 0
Zone PFN ranges:
  DMA             0 ->     4096
  DMA32        4096 ->  1048576
  Normal    1048576 ->  1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0:        0 ->      157
    0:      256 ->   255965
On node 0 totalpages: 255866
  DMA zone: 56 pages used for memmap
  DMA zone: 1949 pages reserved
  DMA zone: 1992 pages, LIFO batch:0
  DMA32 zone: 3443 pages used for memmap
  DMA32 zone: 248426 pages, LIFO batch:31
  Normal zone: 0 pages used for memmap
  Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] disabled)
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 40000000 (gap: 3f500000:a0b00000)
SMP: Allowing 4 CPUs, 2 hotplug CPUs
PERCPU: Allocating 63928 bytes of per cpu data
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 250418
Policy zone: DMA32
Kernel command line: ro root=/dev/VolGroup00/LogVol00 pci=nommconf rhgb quiet
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Extended CMOS year: 2000
TSC calibrated against PM_TIMER
time.c: Detected 2400.076 MHz processor.
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
Memory: 997612k/1023860k available (2496k kernel code, 25852k reserved, 1183k data, 280k init)
Calibrating delay using timer specific routine.. 4804.40 BogoMIPS (lpj=2402200)
Security Framework initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
APIC timer calibration result 12500379
Detected 12.500 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4800.04 BogoMIPS (lpj=2400020)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     T7700  @ 2.40GHz stepping 0a
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
CPU0 attaching sched-domain:
 domain 0: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
  groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000002
  domain 1: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
   groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
CPU1 attaching sched-domain:
 domain 0: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
  groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000002 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
  domain 1: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
   groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
net_namespace: 120 bytes
NET: Registered protocol family 16
ACPI: ACPI Dock Station Driver 
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: EC: Look up EC in DSDT
ACPI: System BIOS is requesting _OSI(Linux)
ACPI: If "acpi_osi=Linux" works better,
Please send dmidecode to linux-acpi@vger.kernel.org
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in poll mode
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15)
ACPI: Power Resource [FN00] (off)
ACPI: Power Resource [FN01] (off)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
PCI-GART: No AMD northbridge found.
Time: tsc clocksource has been installed.
system 00:04: ioport range 0x680-0x69f has been reserved
system 00:04: ioport range 0x1000-0x100f has been reserved
system 00:04: ioport range 0xffff-0xffff has been reserved
system 00:04: ioport range 0xffff-0xffff has been reserved
system 00:04: ioport range 0x400-0x47f has been reserved
system 00:04: ioport range 0x500-0x53f has been reserved
system 00:04: ioport range 0x164e-0x164f has been reserved
system 00:05: ioport range 0x6a0-0x6af has been reserved
system 00:05: ioport range 0x6b0-0x6ef has been reserved
system 00:0b: iomem range 0xfed1c000-0xfed1ffff could not be reserved
system 00:0b: iomem range 0xfed14000-0xfed17fff has been reserved
system 00:0b: iomem range 0xfed18000-0xfed18fff has been reserved
system 00:0b: iomem range 0xfed19000-0xfed19fff has been reserved
system 00:0b: iomem range 0xe0000000-0xefffffff could not be reserved
system 00:0b: iomem range 0xfed20000-0xfed3ffff has been reserved
system 00:0b: iomem range 0xfeb00000-0xfeb03fff has been reserved
system 00:0b: iomem range 0xfed45000-0xfed8ffff has been reserved
PCI: Bridge: 0000:00:1e.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 3085k freed
audit: initializing netlink socket (disabled)
audit(1199812272.419:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux:  Registering netfilter hooks
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: Fan [FAN0] (off)
ACPI: Fan [FAN1] (off)
ACPI: SSDT 3EFEDA98, 02E9 (r1  PmRef  Cpu0Ist     3000 INTL 20060912)
ACPI: SSDT 3EFF0618, 05B8 (r1  PmRef  Cpu0Cst     3001 INTL 20060912)
Monitor-Mwait will be used to enter C-1 state
Monitor-Mwait will be used to enter C-2 state
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: SSDT 3EFEDE18, 01CF (r1  PmRef    ApIst     3000 INTL 20060912)
ACPI: SSDT 3EFEEF18, 008D (r1  PmRef    ApCst     3000 INTL 20060912)
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU1] (supports 8 throttling states)
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI: Thermal Zone [TZ00] (25 C)
ACPI: Thermal Zone [TZ01] (25 C)
Marking TSC unstable due to possible TSC halt in C2
Time: acpi_pm clocksource has been installed.
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.102
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS2 at I/O 0x3e8 (irq = 3) is a 16550A
00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Clocksource tsc unstable (delta = -475657130 ns)
Probing IDE interface ide1...
ide-floppy driver 0.99.newide
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input0
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
TCP bic registered
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
registered taskstats version 1
Freeing unused kernel memory: 280k freed
Write protecting the kernel read-only data: 868k
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1a.0: irq 16, io base 0x000020e0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1a.1: irq 21, io base 0x000020c0
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.0: irq 23, io base 0x000020a0
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.1: irq 19, io base 0x00002080
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.2: irq 18, io base 0x00002060
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.3: irq 16, io base 0x00002040
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 7
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 19, io mem 0x50521c00
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 8
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 23, io mem 0x50521800
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 8 ports detected
input: ImPS/2 Generic Wheel Mouse as /class/input/input1
SCSI subsystem initialized
Driver 'sd' needs updating - please use bus_type methods
libata version 3.00 loaded.
ahci 0000:00:1f.2: version 3.0
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x33 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pmp pio slum part 
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@0x50521000 port 0x50521100 irq 8415
ata2: SATA max UDMA/133 abar m2048@0x50521000 port 0x50521180 irq 8415
ata3: DUMMY
ata4: DUMMY
ata5: SATA max UDMA/133 abar m2048@0x50521000 port 0x50521300 irq 8415
ata6: SATA max UDMA/133 abar m2048@0x50521000 port 0x50521380 irq 8415
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata1.00: ATA-7: ST3750640NS, 3.AEG, max UDMA/133
ata1.00: 1465149168 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link down (SStatus 0 SControl 310)
ata5: SATA link down (SStatus 0 SControl 310)
ata6: SATA link down (SStatus 0 SControl 310)
scsi 0:0:0:0: Direct-Access     ATA      ST3750640NS      3.AE PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 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] 1465149168 512-byte hardware sectors (750156 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
sd 0:0:0:0: [sda] Attached SCSI disk
device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-devel@redhat.com
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
audit(1199812281.959:2): enforcing=1 old_enforcing=0 auid=4294967295
SELinux:8192 avtab hash slots allocated.Num of rules:57675
SELinux:8192 avtab hash slots allocated.Num of rules:57675
security:  3 users, 6 roles, 1658 types, 210 bools, 1 sens, 1024 cats
security:  61 classes, 57675 rules
SELinux:  Completing initialization.
SELinux:  Setting up existing superblocks.
SELinux: initialized (dev dm-0, type ext3), uses xattr
SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses genfs_contexts
SELinux: initialized (dev devpts, type devpts), uses transition SIDs
SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev futexfs, type futexfs), uses genfs_contexts
SELinux: initialized (dev anon_inodefs, type anon_inodefs), not configured for labeling
SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
SELinux: initialized (dev proc, type proc), uses genfs_contexts
SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
SELinux: policy loaded with handle_unknown=deny
audit(1199812282.217:3): policy loaded auid=4294967295
input: PC Speaker as /class/input/input2
input: Power Button (FF) as /class/input/input3
ACPI: Power Button (FF) [PWRF]
input: Lid Switch as /class/input/input4
ACPI: PCI Interrupt 0000:00:1f.3[C] -> GSI 19 (level, low) -> IRQ 19
ACPI: Lid Switch [LID0]
input: Power Button (CM) as /class/input/input5
ACPI: Power Button (CM) [PWRB]
ACPI: AC Adapter [ADP1] (on-line)
sd 0:0:0:0: Attached scsi generic sg0 type 0
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Battery Slot [BAT1] (battery absent)
ACPI: Battery Slot [BAT2] (battery absent)
floppy0: no floppy controllers found
lp: driver loaded but no devices found
SELinux: initialized (dev ramfs, type ramfs), uses genfs_contexts
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
mtrr: no more MTRRs available
mtrr: no more MTRRs available
mtrr: no more MTRRs available
mtrr: no more MTRRs available
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on dm-0, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: initialized (dev sda1, type ext3), uses xattr
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
Adding 2031608k swap on /dev/VolGroup00/LogVol01.  Priority:-1 extents:1 across:2031608k
SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
warning: process `kudzu' used the deprecated sysctl system call with 1.23.
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
audit(1199841102.987:4): audit_pid=2186 old=0 by auid=4294967295 subj=system_u:system_r:auditd_t:s0
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
Bluetooth: Core ver 2.11
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.9
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
mtrr: no more MTRRs available
mtrr: no more MTRRs available
mtrr: no more MTRRs available
mtrr: no more MTRRs available
ata6: exception Emask 0x10 SAct 0x0 SErr 0x4040000 action 0xa frozen
ata6: irq_stat 0x00000040, connection status changed
ata6: SError: { CommWake DevExch }
ata6: hard resetting link
ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 6 ports, feat 0x1/0x9
ata6.00: hard resetting link
ata6.00: failed to read SCR 0 (Emask=0x40)
ata6.00: failed to read SCR 0 (Emask=0x40)
ata6.00: failed to read SCR 1 (Emask=0x40)
ata6.00: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 2 (Emask=0x40)
ata6.01: hard resetting link
ata6.01: failed to read SCR 2 (Emask=0x40)
ata6.01: failed to read SCR 2 (Emask=0x40)
ata6.01: COMRESET failed (errno=-5)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.01: hard resetting link
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 1 (Emask=0x40)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: hard resetting link
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: COMRESET failed (errno=-5)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.01: hard resetting link
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 1 (Emask=0x40)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: hard resetting link
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: COMRESET failed (errno=-5)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6.02: hard resetting link
ata6.02: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6.03: hard resetting link
ata6.03: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.04: hard resetting link
ata6.04: SATA link down (SStatus 0 SControl 310)
ata6.05: hard resetting link
ata6.05: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.00: ATA-7: ST380815AS, 3.AAC, max UDMA/133
ata6.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata6.00: configured for UDMA/133
ata6.01: ATA-7: ST3750640NS, 3.AEG, max UDMA/133
ata6.01: 1465149168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata6.01: configured for UDMA/133
ata6.02: ATA-7: ST3750640NS, 3.AEG, max UDMA/133
ata6.02: 1465149168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata6.02: configured for UDMA/133
ata6.03: ATA-7: ST3120813AS, 3.AAE, max UDMA/133
ata6.03: 234441648 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata6.03: configured for UDMA/133
ata6.15: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x1 t4
ata6.15: irq_stat 0x08000000, interface fatal error
ata6: EH complete
scsi 5:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 5:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB)
sd 5:0:0:0: [sdb] Write Protect is off
sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB)
sd 5:0:0:0: [sdb] Write Protect is off
sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdb:
sd 5:0:0:0: [sdb] Attached SCSI disk
sd 5:0:0:0: Attached scsi generic sg1 type 0
scsi 5:1:0:0: Direct-Access     ATA      ST3750640NS      3.AE PQ: 0 ANSI: 5
sd 5:1:0:0: [sdc] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:1:0:0: [sdc] Write Protect is off
sd 5:1:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 5:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:1:0:0: [sdc] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:1:0:0: [sdc] Write Protect is off
sd 5:1:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 5:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdc:
sd 5:1:0:0: [sdc] Attached SCSI disk
sd 5:1:0:0: Attached scsi generic sg2 type 0
scsi 5:2:0:0: Direct-Access     ATA      ST3750640NS      3.AE PQ: 0 ANSI: 5
sd 5:2:0:0: [sdd] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:2:0:0: [sdd] Write Protect is off
sd 5:2:0:0: [sdd] Mode Sense: 00 3a 00 00
sd 5:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:2:0:0: [sdd] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:2:0:0: [sdd] Write Protect is off
sd 5:2:0:0: [sdd] Mode Sense: 00 3a 00 00
sd 5:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdd:
sd 5:2:0:0: [sdd] Attached SCSI disk
sd 5:2:0:0: Attached scsi generic sg3 type 0
scsi 5:3:0:0: Direct-Access     ATA      ST3120813AS      3.AA PQ: 0 ANSI: 5
sd 5:3:0:0: [sde] 234441648 512-byte hardware sectors (120034 MB)
sd 5:3:0:0: [sde] Write Protect is off
sd 5:3:0:0: [sde] Mode Sense: 00 3a 00 00
sd 5:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:3:0:0: [sde] 234441648 512-byte hardware sectors (120034 MB)
sd 5:3:0:0: [sde] Write Protect is off
sd 5:3:0:0: [sde] Mode Sense: 00 3a 00 00
sd 5:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sde:
sd 5:3:0:0: [sde] Attached SCSI disk
sd 5:3:0:0: Attached scsi generic sg4 type 0
ata6.00: failed to read SCR 1 (Emask=0x40)
ata6.01: failed to read SCR 1 (Emask=0x40)
ata6.02: failed to read SCR 1 (Emask=0x40)
ata6.03: failed to read SCR 1 (Emask=0x40)
ata6.04: failed to read SCR 1 (Emask=0x40)
ata6.05: failed to read SCR 1 (Emask=0x40)
ata6.00: exception Emask 0x100 SAct 0x7 SErr 0x0 action 0x6 frozen
ata6.00: cmd 60/08:00:e8:00:00/00:00:00:00:00/40 tag 0 ncq 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata6.00: status: { DRDY }
ata6.00: cmd 60/f8:08:f0:00:00/00:00:00:00:00/40 tag 1 ncq 126976 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata6.00: status: { DRDY }
ata6.00: cmd 60/08:10:00:02:00/00:00:00:00:00/40 tag 2 ncq 4096 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata6.00: status: { DRDY }
ata6.01: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen
ata6.02: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen
ata6.03: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen
ata6.04: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen
ata6.05: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen
ata6.15: hard resetting link
ata6.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6.02: hard resetting link
ata6.02: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata6.03: hard resetting link
ata6.03: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.04: hard resetting link
ata6.04: SATA link down (SStatus 0 SControl 310)
ata6.05: hard resetting link
ata6.05: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
ata6.00: configured for UDMA/133
ata6.01: configured for UDMA/133
ata6.02: configured for UDMA/133
ata6.03: configured for UDMA/133
ata6: EH complete
sd 5:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB)
sd 5:0:0:0: [sdb] Write Protect is off
sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:1:0:0: [sdc] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:1:0:0: [sdc] Write Protect is off
sd 5:1:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 5:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:2:0:0: [sdd] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:2:0:0: [sdd] Write Protect is off
sd 5:2:0:0: [sdd] Mode Sense: 00 3a 00 00
sd 5:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:3:0:0: [sde] 234441648 512-byte hardware sectors (120034 MB)
sd 5:3:0:0: [sde] Write Protect is off
sd 5:3:0:0: [sde] Mode Sense: 00 3a 00 00
sd 5:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB)
sd 5:0:0:0: [sdb] Write Protect is off
sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:1:0:0: [sdc] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:1:0:0: [sdc] Write Protect is off
sd 5:1:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 5:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:2:0:0: [sdd] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:2:0:0: [sdd] Write Protect is off
sd 5:2:0:0: [sdd] Mode Sense: 00 3a 00 00
sd 5:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:3:0:0: [sde] 234441648 512-byte hardware sectors (120034 MB)
sd 5:3:0:0: [sde] Write Protect is off
sd 5:3:0:0: [sde] Mode Sense: 00 3a 00 00
sd 5:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
usb 8-1: new high speed USB device using ehci_hcd and address 2
usb 8-1: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi6 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
scsi 6:0:0:0: Direct-Access     SanDisk  U3 Titanium      2.18 PQ: 0 ANSI: 2
sd 6:0:0:0: [sdf] 4013713 512-byte hardware sectors (2055 MB)
sd 6:0:0:0: [sdf] Write Protect is off
sd 6:0:0:0: [sdf] Mode Sense: 03 00 00 00
sd 6:0:0:0: [sdf] Assuming drive cache: write through
sd 6:0:0:0: [sdf] 4013713 512-byte hardware sectors (2055 MB)
sd 6:0:0:0: [sdf] Write Protect is off
sd 6:0:0:0: [sdf] Mode Sense: 03 00 00 00
sd 6:0:0:0: [sdf] Assuming drive cache: write through
 sdf: unknown partition table
sd 6:0:0:0: [sdf] Attached SCSI removable disk
sd 6:0:0:0: Attached scsi generic sg5 type 0
usb-storage: device scan complete
SELinux: initialized (dev sdf, type vfat), uses genfs_contexts

Re: SATA PMP support in 2.6.24-rc3?

[Thomas Evans]

[-- Attachment #1: Type: text/plain, Size: 784 bytes --]

I stopped seeing this message when I started using rc4.

I upgraded to rc7 with your patch - the dmesg is attached.

The link speed seems limited to 1.5Gbps now though, which hasn't been 
the case in rc3->rc6.

...tom

>> -----Original Message-----
>> From: Tejun Heo [mailto:htejun@gmail.com]
>> Sent: Tuesday, January 08, 2008 4:28 AM
>> To: Tom Evans
>> Cc: Gaston, Jason D; linux-ide@vger.kernel.org
>> Subject: Re: SATA PMP support in 2.6.24-rc3?
>>
>> Tom Evans wrote:
>>    
>>> I'm also seeing this with 2.6.23-rc3 on my Alpha system - sata_sil24
>>>       
> and
>  
>>> a SiliconImage PMP.
>>>       
>> Gaston, Tom, can you guys please apply the attached patch on top of
>> 2.6.24-rc7 and see whether the problem goes away.
>>
>> Thanks.
>>
>> -- 
>> Tejun
>>     
>
>   


[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 23653 bytes --]

[4194001.852669] Linux version 2.6.24-rc7-ds20 (root@chronictown) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #7 SMP Tue Jan 8 09:56:15 EST 2008
[4194001.852669] Booting on Tsunami variation Goldrush using machine vector DP264 from SRM
[4194001.852669] Major Options: SMP LEGACY_START VERBOSE_MCHECK DISCONTIGMEM MAGIC_SYSRQ 
[4194001.852669] Command line: root=/dev/sda3 ide=reverse
[4194001.852669] Raw memory layout:
[4194001.852669]  memcluster  0, usage 1, start        0, end      256
[4194001.852669]  memcluster  1, usage 0, start      256, end   130976
[4194001.852669]  memcluster  2, usage 1, start   130976, end   131072
[4194001.852669] Initializing bootmem allocator on Node ID 0
[4194001.852669]  memcluster  1, usage 0, start      256, end   130976
[4194001.852669]  Detected node memory:   start      258, end   130976
[4194001.852669]  freeing pages 256:384
[4194001.852669]  freeing pages 1255:130976
[4194001.852669]  reserving pages 1255:1257
[4194001.852669] 4096K Bcache detected; load hit latency 20 cycles, load miss latency 107 cycles
[4194001.852669] Console graphics on hose 0
[4194001.852669] SMP: 2 CPUs probed -- cpu_present_map = 3
[4194001.852669] On node 0 totalpages: 130976
[4194001.852669]   DMA zone: 895 pages used for memmap
[4194001.852669]   DMA zone: 0 pages reserved
[4194001.852669]   DMA zone: 130081 pages, LIFO batch:15
[4194001.852669]   Normal zone: 0 pages used for memmap
[4194001.852669]   Movable zone: 0 pages used for memmap
[4194001.852669] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130081
[4194001.852669] Kernel command line: root=/dev/sda3 ide=reverse
[4194001.852669] PID hash table entries: 4096 (order: 12, 32768 bytes)
[4194001.852669] Using epoch = 1952
[4194001.856576] Console: colour VGA+ 80x25
[4194001.856576] console [tty0] enabled
[4194001.861459] Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes)
[4194001.863412] Inode-cache hash table entries: 65536 (order: 6, 524288 bytes)
[4194001.909310] Memory: 1027192k/1045760k available (3339k kernel code, 17936k reserved, 243k data, 192k init)
[4194001.910287] Calibrating delay loop... 996.00 BogoMIPS (lpj=486400)
[4194001.928841] Mount-cache hash table entries: 512
[4194001.929818] SMP starting up secondaries.
[4194001.936654] Calibrating delay loop... 996.00 BogoMIPS (lpj=486400)
[4194001.955208] Brought up 2 CPUs
[4194001.955208] SMP: Total of 2 processors activated (1998.25 BogoMIPS).
[4194001.956185] net_namespace: 120 bytes
[4194001.958138] xor: automatically using best checksumming function: alpha prefetch
[4194001.963021]    alpha prefetch:  2064.384 MB/sec
[4194001.963021] xor: using function: alpha prefetch (2064.384 MB/sec)
[4194001.963021] NET: Registered protocol family 16
[4194001.968880] PCI: Bridge: 0000:00:08.0
[4194001.968880]   IO window: 8000-8fff
[4194001.968880]   MEM window: 09800000-098fffff
[4194001.968880]   PREFETCH window: 09900000-099fffff
[4194001.968880] SMC37c669 Super I/O Controller found @ 0x3f0
[4194001.972787] Linux Plug and Play Support v0.97 (c) Adam Belay
[4194001.974740] SCSI subsystem initialized
[4194001.974740] libata version 3.00 loaded.
[4194001.980599] NET: Registered protocol family 2
[4194001.992318] IP route cache hash table entries: 8192 (order: 3, 65536 bytes)
[4194001.993294] TCP established hash table entries: 32768 (order: 6, 524288 bytes)
[4194001.994271] TCP bind hash table entries: 32768 (order: 6, 524288 bytes)
[4194001.995248] TCP: Hash tables configured (established 32768 bind 32768)
[4194001.996224] TCP reno registered
[4194002.001107] srm_env: version 0.0.6 loaded successfully
[4194002.003060] async_tx: api initialized (sync-only)
[4194002.003060] io scheduler noop registered
[4194002.003060] io scheduler anticipatory registered (default)
[4194002.003060] io scheduler deadline registered
[4194002.003060] isapnp: Scanning for PnP cards...
[4194002.358529] isapnp: No Plug & Play device found
[4194002.478646] rtc: Digital UNIX epoch (1952) detected
[4194002.479622] Real Time Clock Driver v1.12ac
[4194002.479622] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
[4194002.479622] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[4194002.480599] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[4194002.482552] Floppy drive(s): fd0 is 2.88M
[4194002.498177] FDC 0 is a post-1991 82077
[4194002.500130] nbd: registered device at major 43
[4194002.504036] Loading iSCSI transport class v2.0-724.
[4194002.666146] sym0: <875> rev 0x4 at pci 0000:01:00.0 irq 27
[4194002.752083] sym0: Symbios NVRAM, ID 7, Fast-20, SE, parity checking
[4194002.752083] sym0: open drain IRQ line driver, using on-chip SRAM
[4194002.752083] sym0: using LOAD/STORE-based firmware.
[4194002.753060] sym0: SCSI BUS has been reset.
[4194002.759896] scsi0 : sym-2.2.3
[4194002.921028] sym1: <875> rev 0x4 at pci 0000:01:01.0 irq 26
[4194003.007942] sym1: Symbios NVRAM, ID 7, Fast-20, SE, parity checking
[4194003.007942] sym1: open drain IRQ line driver, using on-chip SRAM
[4194003.007942] sym1: using LOAD/STORE-based firmware.
[4194003.007942] sym1: SCSI BUS has been reset.
[4194003.015755] scsi1 : sym-2.2.3
[4194003.015755] Driver 'sd' needs updating - please use bus_type methods
[4194003.015755] Driver 'sr' needs updating - please use bus_type methods
[4194003.017708] sata_via 0001:02:08.0: version 2.3
[4194003.017708] sata_via 0001:02:08.0: routed to hard irq line 11
[4194003.017708] scsi2 : sata_via
[4194003.017708] scsi3 : sata_via
[4194003.018684] scsi4 : sata_via
[4194003.018684] ata1: SATA max UDMA/133 port i16@0x200008820 bmdma 0x200008800 irq 43
[4194003.018684] ata2: SATA max UDMA/133 port i16@0x200008830 bmdma 0x200008808 irq 43
[4194003.018684] ata3: PATA max UDMA/133 port i16@0x200008840 bmdma 0x200008810 irq 43
[4194003.323372] ata1: SATA link down (SStatus 0 SControl 310)
[4194003.638801] ata2: SATA link down (SStatus 0 SControl 310)
[4194003.819465] serio: i8042 KBD port at 0x60,0x64 irq 1
[4194003.819465] serio: i8042 AUX port at 0x60,0x64 irq 12
[4194003.819465] mice: PS/2 mouse device common for all mice
[4194004.377082] input: AT Raw Set 2 keyboard as /class/input/input0
[4194004.394660] atkbd.c: keyboard reset failed on isa0060/serio1
[4194004.424934] md: linear personality registered for level -1
[4194004.424934] md: raid0 personality registered for level 0
[4194004.424934] md: raid1 personality registered for level 1
[4194004.425910] md: raid10 personality registered for level 10
[4194004.442512] raid6: int64x1    464 MB/s
[4194004.459113] raid6: int64x2    636 MB/s
[4194004.475715] raid6: int64x4    736 MB/s
[4194004.492317] raid6: int64x8    472 MB/s
[4194004.492317] raid6: using algorithm int64x4 (736 MB/s)
[4194004.492317] md: raid6 personality registered for level 6
[4194004.492317] md: raid5 personality registered for level 5
[4194004.492317] md: raid4 personality registered for level 4
[4194004.492317] md: multipath personality registered for level -4
[4194004.492317] md: faulty personality registered for level -5
[4194004.492317] TCP cubic registered
[4194004.493293] NET: Registered protocol family 1
[4194004.493293] NET: Registered protocol family 10
[4194004.494270] lo: Disabled Privacy Extensions
[4194004.496223] NET: Registered protocol family 17
[4194004.496223] scsi: waiting for bus probes to complete ...
[4194006.295050] scsi 1:0:1:0: Direct-Access     FUJITSU  MAJ3091MP        5508 PQ: 0 ANSI: 4
[4194006.295050]  target1:0:1: tagged command queuing enabled, command queue depth 16.
[4194006.295050]  target1:0:1: Beginning Domain Validation
[4194006.295050]  target1:0:1: asynchronous
[4194006.297980]  target1:0:1: wide asynchronous
[4194006.298956]  target1:0:1: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16)
[4194006.300909]  target1:0:1: Domain Validation skipping write tests
[4194006.300909]  target1:0:1: Ending Domain Validation
[4194006.925909] scsi 0:0:4:0: Sequential-Access ARCHIVE  Python 04106-XXX 743B PQ: 0 ANSI: 2
[4194006.925909]  target0:0:4: Beginning Domain Validation
[4194006.930792]  target0:0:4: asynchronous
[4194006.951300]  target0:0:4: FAST-10 SCSI 10.0 MB/s ST (100 ns, offset 15)
[4194006.963018]  target0:0:4: Domain Validation skipping write tests
[4194006.963018]  target0:0:4: Ending Domain Validation
[4194009.945439] scsi 0:0:4:0: Attached scsi generic sg0 type 1
[4194010.127079] sd 1:0:1:0: [sda] 17783239 512-byte hardware sectors (9105 MB)
[4194010.130986] sd 1:0:1:0: [sda] Write Protect is off
[4194010.130986] sd 1:0:1:0: [sda] Mode Sense: ab 00 10 08
[4194010.131962] sd 1:0:1:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[4194010.132939] sd 1:0:1:0: [sda] 17783239 512-byte hardware sectors (9105 MB)
[4194010.135868] sd 1:0:1:0: [sda] Write Protect is off
[4194010.135868] sd 1:0:1:0: [sda] Mode Sense: ab 00 10 08
[4194010.137821] sd 1:0:1:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[4194010.137821]  sda: sda1 sda2 sda3 sda4
[4194010.145634] sd 1:0:1:0: [sda] Attached SCSI disk
[4194010.145634] sd 1:0:1:0: Attached scsi generic sg1 type 0
[4194010.146611] md: Autodetecting RAID arrays.
[4194010.146611] md: Scanned 0 and added 0 devices.
[4194010.146611] md: autorun ...
[4194010.146611] md: ... autorun DONE.
[4194010.159306] EXT3-fs: INFO: recovery required on readonly filesystem.
[4194010.159306] EXT3-fs: write access will be enabled during recovery.
[4194013.533328] kjournald starting.  Commit interval 5 seconds
[4194013.533328] EXT3-fs: sda3: orphan cleanup on readonly fs
[4194013.533328] ext3_orphan_cleanup: deleting unreferenced inode 467745
[4194013.588992] ext3_orphan_cleanup: deleting unreferenced inode 16444
[4194013.598757] EXT3-fs: sda3: 2 orphan inodes deleted
[4194013.598757] EXT3-fs: recovery complete.
[4194013.671023] EXT3-fs: mounted filesystem with ordered data mode.
[4194013.671999] VFS: Mounted root (ext3 filesystem) readonly.
[4194013.671999] Freeing unused kernel memory: 192k freed
[4194016.806763] Adding 1976560k swap on /dev/sda4.  Priority:-1 extents:1 across:1976560k
[4194017.171021] EXT3 FS on sda3, internal journal
[4194018.735473] sata_sil24 0000:00:07.0: version 1.1
[4194018.742309] scsi5 : sata_sil24
[4194018.755005] scsi6 : sata_sil24
[4194018.766723] scsi7 : sata_sil24
[4194018.788208] scsi8 : sata_sil24
[4194018.798950] ata4: SATA max UDMA/100 host m128@0x9aa9000 port 0x9aa0000 irq 31
[4194018.798950] ata5: SATA max UDMA/100 host m128@0x9aa9000 port 0x9aa2000 irq 31
[4194018.798950] ata6: SATA max UDMA/100 host m128@0x9aa9000 port 0x9aa4000 irq 31
[4194018.799926] ata7: SATA max UDMA/100 host m128@0x9aa9000 port 0x9aa6000 irq 31
[4194020.965941] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 10)
[4194020.965941] ata4.15: Port Multiplier 1.1, 0x1095:0x4726 r31, 7 ports, feat 0x1/0x9
[4194020.966917] ata4.00: hard resetting link
[4194021.274535] ata4.00: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[4194021.274535] ata4.01: hard resetting link
[4194021.607542] ata4.01: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[4194021.607542] ata4.02: hard resetting link
[4194021.927854] ata4.02: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[4194021.927854] ata4.03: hard resetting link
[4194022.248167] ata4.03: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[4194022.248167] ata4.04: hard resetting link
[4194022.581174] ata4.04: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[4194022.581174] ata4.05: hard resetting link
[4194022.888791] ata4.05: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
[4194022.888791] ata4.06: hard resetting link
[4194023.196409] ata4.06: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[4194023.210080] ata4.00: ATA-7: WDC WD4000AAKS-00TMA0, 12.01C01, max UDMA/133
[4194023.212034] ata4.00: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[4194023.212034] ata4.00: configured for UDMA/100
[4194023.224729] ata4.01: ATA-7: WDC WD5000AAKS-00TMA0, 12.01C01, max UDMA/133
[4194023.224729] ata4.01: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[4194023.225705] ata4.01: configured for UDMA/100
[4194023.237424] ata4.02: ATA-7: WDC WD4000AAKS-00TMA0, 12.01C01, max UDMA/133
[4194023.237424] ata4.02: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[4194023.238401] ata4.02: configured for UDMA/100
[4194023.251096] ata4.03: ATA-7: WDC WD4000AAKS-00TMA0, 12.01C01, max UDMA/133
[4194023.251096] ata4.03: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[4194023.252073] ata4.03: configured for UDMA/100
[4194023.260862] ata4.04: ATA-7: WDC WD4000AAKS-00TMA0, 12.01C01, max UDMA/133
[4194023.260862] ata4.04: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[4194023.261838] ata4.04: configured for UDMA/100
[4194023.262815] ata4.05: ATA-6: Config  Disk, PLS12052, max UDMA/133
[4194023.262815] ata4.05: 640 sectors, multi 1: LBA 
[4194023.262815] ata4.05: device is on DMA blacklist, disabling DMA
[4194023.262815] ata4.05: configured for PIO4
[4194023.262815] ata4: EH complete
[4194025.313595] ata5: SATA link down (SStatus 0 SControl 10)
[4194027.364375] ata6: SATA link down (SStatus 0 SControl 10)
[4194029.415155] ata7: SATA link down (SStatus 0 SControl 10)
[4194029.415155] scsi 5:0:0:0: Direct-Access     ATA      WDC WD4000AAKS-0 12.0 PQ: 0 ANSI: 5
[4194029.425898] sd 5:0:0:0: [sdb] 781422768 512-byte hardware sectors (400088 MB)
[4194029.425898] sd 5:0:0:0: [sdb] Write Protect is off
[4194029.425898] sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[4194029.426874] sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194029.426874] sd 5:0:0:0: [sdb] 781422768 512-byte hardware sectors (400088 MB)
[4194029.426874] sd 5:0:0:0: [sdb] Write Protect is off
[4194029.426874] sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[4194029.426874] sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194029.427851]  sdb: sdb1
[4194029.457148] sd 5:0:0:0: [sdb] Attached SCSI disk
[4194029.489374] sd 5:0:0:0: Attached scsi generic sg2 type 0
[4194029.489374] scsi 5:1:0:0: Direct-Access     ATA      WDC WD5000AAKS-0 12.0 PQ: 0 ANSI: 5
[4194029.524530] sd 5:1:0:0: [sdc] 976773168 512-byte hardware sectors (500108 MB)
[4194029.524530] sd 5:1:0:0: [sdc] Write Protect is off
[4194029.524530] sd 5:1:0:0: [sdc] Mode Sense: 00 3a 00 00
[4194029.524530] sd 5:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194029.525507] sd 5:1:0:0: [sdc] 976773168 512-byte hardware sectors (500108 MB)
[4194029.525507] sd 5:1:0:0: [sdc] Write Protect is off
[4194029.525507] sd 5:1:0:0: [sdc] Mode Sense: 00 3a 00 00
[4194029.525507] sd 5:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194029.526483]  sdc: sdc1
[4194029.574335] sd 5:1:0:0: [sdc] Attached SCSI disk
[4194029.629999] sd 5:1:0:0: Attached scsi generic sg3 type 0
[4194029.629999] scsi 5:2:0:0: Direct-Access     ATA      WDC WD4000AAKS-0 12.0 PQ: 0 ANSI: 5
[4194029.687616] sd 5:2:0:0: [sdd] 781422768 512-byte hardware sectors (400088 MB)
[4194029.687616] sd 5:2:0:0: [sdd] Write Protect is off
[4194029.687616] sd 5:2:0:0: [sdd] Mode Sense: 00 3a 00 00
[4194029.688593] sd 5:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194029.688593] sd 5:2:0:0: [sdd] 781422768 512-byte hardware sectors (400088 MB)
[4194029.688593] sd 5:2:0:0: [sdd] Write Protect is off
[4194029.688593] sd 5:2:0:0: [sdd] Mode Sense: 00 3a 00 00
[4194029.688593] sd 5:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194029.689569]  sdd: sdd1
[4194029.735468] sd 5:2:0:0: [sdd] Attached SCSI disk
[4194029.776483] sd 5:2:0:0: Attached scsi generic sg4 type 0
[4194029.776483] scsi 5:3:0:0: Direct-Access     ATA      WDC WD4000AAKS-0 12.0 PQ: 0 ANSI: 5
[4194029.842889] sd 5:3:0:0: [sde] 781422768 512-byte hardware sectors (400088 MB)
[4194029.842889] sd 5:3:0:0: [sde] Write Protect is off
[4194029.842889] sd 5:3:0:0: [sde] Mode Sense: 00 3a 00 00
[4194029.842889] sd 5:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194029.843866] sd 5:3:0:0: [sde] 781422768 512-byte hardware sectors (400088 MB)
[4194029.843866] sd 5:3:0:0: [sde] Write Protect is off
[4194029.843866] sd 5:3:0:0: [sde] Mode Sense: 00 3a 00 00
[4194029.843866] sd 5:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194029.844843]  sde: sde1
[4194029.921014] sd 5:3:0:0: [sde] Attached SCSI disk
[4194029.995233] sd 5:3:0:0: Attached scsi generic sg5 type 0
[4194029.996210] scsi 5:4:0:0: Direct-Access     ATA      WDC WD4000AAKS-0 12.0 PQ: 0 ANSI: 5
[4194030.045038] sd 5:4:0:0: [sdf] 781422768 512-byte hardware sectors (400088 MB)
[4194030.046014] sd 5:4:0:0: [sdf] Write Protect is off
[4194030.046014] sd 5:4:0:0: [sdf] Mode Sense: 00 3a 00 00
[4194030.046014] sd 5:4:0:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194030.046014] sd 5:4:0:0: [sdf] 781422768 512-byte hardware sectors (400088 MB)
[4194030.046014] sd 5:4:0:0: [sdf] Write Protect is off
[4194030.046991] sd 5:4:0:0: [sdf] Mode Sense: 00 3a 00 00
[4194030.046991] sd 5:4:0:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[4194030.046991]  sdf: sdf1
[4194030.099725] sd 5:4:0:0: [sdf] Attached SCSI disk
[4194030.162225] sd 5:4:0:0: Attached scsi generic sg6 type 0
[4194030.162225] scsi 5:5:0:0: Direct-Access     ATA      Config  Disk     PLS1 PQ: 0 ANSI: 5
[4194030.210077] sd 5:5:0:0: [sdg] 640 512-byte hardware sectors (0 MB)
[4194030.210077] sd 5:5:0:0: [sdg] Write Protect is off
[4194030.210077] sd 5:5:0:0: [sdg] Mode Sense: 00 3a 00 00
[4194030.210077] sd 5:5:0:0: [sdg] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[4194030.211053] sd 5:5:0:0: [sdg] 640 512-byte hardware sectors (0 MB)
[4194030.211053] sd 5:5:0:0: [sdg] Write Protect is off
[4194030.211053] sd 5:5:0:0: [sdg] Mode Sense: 00 3a 00 00
[4194030.211053] sd 5:5:0:0: [sdg] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[4194030.212030]  sdg: unknown partition table
[4194030.246210] sd 5:5:0:0: [sdg] Attached SCSI disk
[4194030.294061] sd 5:5:0:0: Attached scsi generic sg7 type 0
[4194030.452264] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[4194030.453241] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[4194030.877069] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-devel@redhat.com
[4194031.800896] md: md2 stopped.
[4194031.908318] md: bind<sdf1>
[4194031.909295] md: bind<sdd1>
[4194031.909295] md: bind<sdb1>
[4194031.910271] md: bind<sdc1>
[4194031.910271] md: bind<sde1>
[4194031.928826] raid5: device sde1 operational as raid disk 0
[4194031.928826] raid5: device sdc1 operational as raid disk 4
[4194031.928826] raid5: device sdb1 operational as raid disk 3
[4194031.928826] raid5: device sdd1 operational as raid disk 2
[4194031.929802] raid5: device sdf1 operational as raid disk 1
[4194031.931756] raid5: allocated 10444kB for md2
[4194031.931756] raid5: raid level 6 set md2 active with 5 out of 5 devices, algorithm 2
[4194031.931756] RAID5 conf printout:
[4194031.931756]  --- rd:5 wd:5
[4194031.931756]  disk 0, o:1, dev:sde1
[4194031.932732]  disk 1, o:1, dev:sdf1
[4194031.932732]  disk 2, o:1, dev:sdd1
[4194031.932732]  disk 3, o:1, dev:sdb1
[4194031.932732]  disk 4, o:1, dev:sdc1
[4194036.401480] kjournald starting.  Commit interval 5 seconds
[4194036.421011] EXT3 FS on md2, internal journal
[4194036.421011] EXT3-fs: mounted filesystem with ordered data mode.
[4194037.868276] VIA Networking Velocity Family Gigabit Ethernet Adapter Driver Ver. 1.14
[4194037.868276] Copyright (c) 2002, 2003 VIA Networking Technologies, Inc.
[4194037.868276] Copyright (c) 2004 Red Hat Inc.
[4194037.879995] eth0: VIA Networking Velocity Family Gigabit Ethernet Adapter
[4194037.879995] eth0: Ethernet Address: 00:13:49:12:44:DD
[4194040.295033] usbcore: registered new interface driver usbfs
[4194040.319447] usbcore: registered new interface driver hub
[4194040.355579] usbcore: registered new device driver usb
[4194040.421986] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
[4194040.450306] ohci_hcd 0000:00:05.3: OHCI Host Controller
[4194040.463001] ohci_hcd 0000:00:05.3: new USB bus registered, assigned bus number 1
[4194040.463001] ohci_hcd 0000:00:05.3: irq 10, io mem 0x09aa8000
[4194040.564564] usb usb1: configuration #1 chosen from 1 choice
[4194040.586048] hub 1-0:1.0: USB hub found
[4194040.586048] hub 1-0:1.0: 2 ports detected
[4194042.026477] Linux Tulip driver version 1.1.15-NAPI (Feb 27, 2007)
[4194042.073352] tulip0:  EEPROM default media type Autosense.
[4194042.073352] tulip0:  Index #0 - Media MII (#11) described by a 21140 MII PHY (1) block.
[4194042.080188] tulip0:  MII transceiver #5 config 2100 status 784b advertising 01e1.
[4194042.105579] eth1: Digital DS21140 Tulip rev 34 at MMIO 0x9804000, 00:06:2b:00:d8:05, IRQ 25.
[4194043.973742] st: Version 20070203, fixed bufsize 32768, s/g segs 256
[4194043.996203] Driver 'st' needs updating - please use bus_type methods
[4194044.119249] st 0:0:4:0: Attached scsi tape st0
[4194044.119249] st 0:0:4:0: st0: try direct i/o: yes (alignment 512 B)
[4194045.270616] Velocity is AUTO mode
[4194045.278428] ADDRCONF(NETDEV_UP): eth0: link is not ready
[4194048.337021] eth0: Link auto-negotiation speed 1000M bps full duplex
[4194048.339950] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[4194056.483501] ndbd(3075): unaligned trap at 000000012025652c: 00000001203f00b5 28 1
[4194056.483501] ndbd(3075): unaligned trap at 0000000120256538: 00000001203f00b5 2c 2
[4194056.484477] ndbd(3075): unaligned trap at 000000012025652c: 00000001203f00b5 28 1
[4194056.484477] ndbd(3075): unaligned trap at 0000000120256538: 00000001203f00b5 2c 2
[4194059.339945] eth0: no IPv6 routers present
[4194079.325286] dbus-daemon(3237): unaligned trap at 000000012003aef4: 000000011ffdd311 28 3
[4194079.325286] dbus-daemon(3237): unaligned trap at 000000012003af14: 000000011ffdd311 2c 3
[4194079.325286] dbus-daemon(3237): unaligned trap at 000000012003aef4: 000000011ffdd311 28 3
[4194079.325286] dbus-daemon(3237): unaligned trap at 000000012003af14: 000000011ffdd311 2c 3
[4194081.619230] Probing IDE interface ide0...
[4194082.149503] Probing IDE interface ide1...
[4194082.679777] Probing IDE interface ide2...
[4194083.211026] Probing IDE interface ide3...
[4194087.675868] mysqladmin(3882): unaligned trap at 000002000009d8bc: 0000000120018675 28 1
[4194087.676844] mysqladmin(3882): unaligned trap at 000002000009d8c8: 0000000120018675 2c 2
[4194087.676844] mysqladmin(3882): unaligned trap at 000002000009d8bc: 0000000120018675 28 1
[4194087.676844] mysqladmin(3882): unaligned trap at 000002000009d8c8: 0000000120018675 2c 2
[4194099.288166] device eth0 entered promiscuous mode
[4194102.358477] dbus-daemon(3237): unaligned trap at 000000012003aef4: 000000011ffdd311 28 3
[4194102.358477] dbus-daemon(3237): unaligned trap at 000000012003af14: 000000011ffdd311 2c 3
[4194102.358477] dbus-daemon(3237): unaligned trap at 000000012003aef4: 000000011ffdd311 28 3
[4194102.359454] dbus-daemon(3237): unaligned trap at 000000012003af14: 000000011ffdd311 2c 3
[4194109.419997] dbus-daemon(3237): unaligned trap at 000000012003aef4: 000000011ffdd2d1 28 3
[4194109.420974] dbus-daemon(3237): unaligned trap at 000000012003af14: 000000011ffdd2d1 2c 3
[4194109.420974] dbus-daemon(3237): unaligned trap at 000000012003aef4: 000000011ffdd2d1 28 3
[4194109.420974] dbus-daemon(3237): unaligned trap at 000000012003af14: 000000011ffdd2d1 2c 3

Re: SATA PMP support in 2.6.24-rc3?

[Tejun Heo]

Thomas Evans wrote:
> I stopped seeing this message when I started using rc4.
> 
> I upgraded to rc7 with your patch - the dmesg is attached.
> 
> The link speed seems limited to 1.5Gbps now though, which hasn't been
> the case in rc3->rc6.

So, yours works fine w/o the patch, right?

-- 
tejun

RE: SATA PMP support in 2.6.24-rc3?

[Gaston, Jason D]

[-- Attachment #1: Type: text/plain, Size: 1364 bytes --]

>-----Original Message-----
>From: Gaston, Jason D
>Sent: Tuesday, January 08, 2008 4:21 PM
>To: 'Tejun Heo'; Tom Evans
>Cc: linux-ide@vger.kernel.org
>Subject: RE: SATA PMP support in 2.6.24-rc3?
>
>>-----Original Message-----
>>From: Tejun Heo [mailto:htejun@gmail.com]
>>Sent: Tuesday, January 08, 2008 4:28 AM
>>To: Tom Evans
>>Cc: Gaston, Jason D; linux-ide@vger.kernel.org
>>Subject: Re: SATA PMP support in 2.6.24-rc3?
>>
>>Tom Evans wrote:
>>>
>>> I'm also seeing this with 2.6.23-rc3 on my Alpha system - sata_sil24
and
>>> a SiliconImage PMP.
>>
>>Gaston, Tom, can you guys please apply the attached patch on top of
>>2.6.24-rc7 and see whether the problem goes away.
>>
>>Thanks.
>>
>>--
>>Tejun
>
>I moved to another ICH9 system that has support for PMP in the BIOS.
>Before and after the patch, I am able to use the PMP, but I still get
>errors.  I have attached the dmesg output w/ patch to this email.  In
this
>case, I booted the system with the PMP turned off and then switched it
on
>after the system was up and running, so you will see the PMP messages
at
>the bottom.
>
>On the old system, I get the error messages, but still never see the
drives
>in /sys/block/
>
>Thanks,
>
>Jason

For reference, here is the dmesg output from the 2.6.24-rc7 kernel W/O
the patch applied.

Thanks,

Jason


[-- Attachment #2: dmesgWOpatch.txt --]
[-- Type: text/plain, Size: 30416 bytes --]

Linux version 2.6.24-rc7_WOpatch (root@localhost.localdomain) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-14)) #1 SMP Tue Jan 8 17:58:25 PST 2008
Command line: ro root=/dev/VolGroup00/LogVol00 pci=nommconf rhgb quiet
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009d000 (usable)
 BIOS-e820: 000000000009d000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000003e7dd000 (usable)
 BIOS-e820: 000000003e7dd000 - 000000003e81e000 (ACPI NVS)
 BIOS-e820: 000000003e81e000 - 000000003e822000 (reserved)
 BIOS-e820: 000000003e822000 - 000000003e879000 (ACPI NVS)
 BIOS-e820: 000000003e879000 - 000000003ea28000 (reserved)
 BIOS-e820: 000000003ea28000 - 000000003ea3c000 (ACPI NVS)
 BIOS-e820: 000000003ea3c000 - 000000003efde000 (reserved)
 BIOS-e820: 000000003efde000 - 000000003efed000 (ACPI NVS)
 BIOS-e820: 000000003efed000 - 000000003f0d2000 (reserved)
 BIOS-e820: 000000003f0d2000 - 000000003f114000 (ACPI data)
 BIOS-e820: 000000003f114000 - 000000003f134000 (ACPI NVS)
 BIOS-e820: 000000003f134000 - 000000003f136000 (reserved)
 BIOS-e820: 000000003f136000 - 000000003f138000 (ACPI NVS)
 BIOS-e820: 000000003f138000 - 000000003f4d0000 (reserved)
 BIOS-e820: 000000003f4d0000 - 000000003f500000 (ACPI NVS)
 BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
 BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
 BIOS-e820: 00000000ffa80000 - 00000000ffc00000 (reserved)
 BIOS-e820: 00000000ffe80000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 157) 0 entries of 3200 used
Entering add_active_range(0, 256, 255965) 1 entries of 3200 used
end_pfn_map = 1048576
DMI 2.4 present.
ACPI: RSDP 000F03C0, 0024 (r2    AMI)
ACPI: XSDT 3F0D6E18, 004C (r1    AMI PILLARRK  6222004 MSFT    10013)
ACPI: FACP 3EFE0918, 00F4 (r4    AMI PILLARRK  6222004 MSFT    10013)
ACPI: DSDT 3EA28018, 98BA (r1    AMI PILLARRK        0 INTL 20060912)
ACPI: FACS 3F136E40, 0040
ACPI: APIC 3F0D2F18, 006C (r2    AMI PILLARRK  6222004 MSFT    10013)
ACPI: MCFG 3F131D18, 003C (r1 A M I  GMCH945.  6222004 MSFT       97)
ACPI: SSDT 3EFDE918, 0425 (r1 TrmRef PtidDevc     1000 INTL 20060912)
ACPI: SSDT 3EFEC698, 05F9 (r1  PmRef    CpuPm     3000 INTL 20060912)
No NUMA configuration found
Faking a node at 0000000000000000-000000003e7dd000
Entering add_active_range(0, 0, 157) 0 entries of 3200 used
Entering add_active_range(0, 256, 255965) 1 entries of 3200 used
Bootmem setup node 0 0000000000000000-000000003e7dd000
 [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0
 [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0
 [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001a00000 on node 0
 [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001e00000 on node 0
 [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002200000 on node 0
 [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002600000 on node 0
 [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002a00000 on node 0
Zone PFN ranges:
  DMA             0 ->     4096
  DMA32        4096 ->  1048576
  Normal    1048576 ->  1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0:        0 ->      157
    0:      256 ->   255965
On node 0 totalpages: 255866
  DMA zone: 56 pages used for memmap
  DMA zone: 1949 pages reserved
  DMA zone: 1992 pages, LIFO batch:0
  DMA32 zone: 3443 pages used for memmap
  DMA32 zone: 248426 pages, LIFO batch:31
  Normal zone: 0 pages used for memmap
  Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] disabled)
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 40000000 (gap: 3f500000:a0b00000)
SMP: Allowing 4 CPUs, 2 hotplug CPUs
PERCPU: Allocating 63928 bytes of per cpu data
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 250418
Policy zone: DMA32
Kernel command line: ro root=/dev/VolGroup00/LogVol00 pci=nommconf rhgb quiet
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Extended CMOS year: 2000
TSC calibrated against PM_TIMER
time.c: Detected 2400.092 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Checking aperture...
Memory: 997612k/1023860k available (2496k kernel code, 25852k reserved, 1183k data, 280k init)
Calibrating delay using timer specific routine.. 4802.29 BogoMIPS (lpj=2401149)
Security Framework initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 0/0 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM2)
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
Using local APIC timer interrupts.
APIC timer calibration result 12500462
Detected 12.500 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/2 APIC 0x1
Initializing CPU#1
Calibrating delay using timer specific routine.. 4800.03 BogoMIPS (lpj=2400018)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU 1/1 -> Node 0
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
Intel(R) Core(TM)2 Duo CPU     T7700  @ 2.40GHz stepping 0a
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
CPU0 attaching sched-domain:
 domain 0: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
  groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000002
  domain 1: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
   groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
CPU1 attaching sched-domain:
 domain 0: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
  groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000002 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
  domain 1: span 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
   groups: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003
net_namespace: 120 bytes
NET: Registered protocol family 16
ACPI: ACPI Dock Station Driver 
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: EC: Look up EC in DSDT
ACPI: System BIOS is requesting _OSI(Linux)
ACPI: If "acpi_osi=Linux" works better,
Please send dmidecode to linux-acpi@vger.kernel.org
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in poll mode
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15)
ACPI: Power Resource [FN00] (off)
ACPI: Power Resource [FN01] (off)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
PCI-GART: No AMD northbridge found.
Time: tsc clocksource has been installed.
system 00:04: ioport range 0x680-0x69f has been reserved
system 00:04: ioport range 0x1000-0x100f has been reserved
system 00:04: ioport range 0xffff-0xffff has been reserved
system 00:04: ioport range 0xffff-0xffff has been reserved
system 00:04: ioport range 0x400-0x47f has been reserved
system 00:04: ioport range 0x500-0x53f has been reserved
system 00:04: ioport range 0x164e-0x164f has been reserved
system 00:05: ioport range 0x6a0-0x6af has been reserved
system 00:05: ioport range 0x6b0-0x6ef has been reserved
system 00:0b: iomem range 0xfed1c000-0xfed1ffff could not be reserved
system 00:0b: iomem range 0xfed14000-0xfed17fff has been reserved
system 00:0b: iomem range 0xfed18000-0xfed18fff has been reserved
system 00:0b: iomem range 0xfed19000-0xfed19fff has been reserved
system 00:0b: iomem range 0xe0000000-0xefffffff could not be reserved
system 00:0b: iomem range 0xfed20000-0xfed3ffff has been reserved
system 00:0b: iomem range 0xfeb00000-0xfeb03fff has been reserved
system 00:0b: iomem range 0xfed45000-0xfed8ffff has been reserved
PCI: Bridge: 0000:00:1e.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 3085k freed
audit: initializing netlink socket (disabled)
audit(1199815131.419:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux:  Registering netfilter hooks
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:00:02.0
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: Fan [FAN0] (off)
ACPI: Fan [FAN1] (off)
ACPI: SSDT 3EFEDA98, 02E9 (r1  PmRef  Cpu0Ist     3000 INTL 20060912)
ACPI: SSDT 3EFF0618, 05B8 (r1  PmRef  Cpu0Cst     3001 INTL 20060912)
Monitor-Mwait will be used to enter C-1 state
Monitor-Mwait will be used to enter C-2 state
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: SSDT 3EFEDE18, 01CF (r1  PmRef    ApIst     3000 INTL 20060912)
ACPI: SSDT 3EFEEF18, 008D (r1  PmRef    ApCst     3000 INTL 20060912)
ACPI: CPU1 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU1] (supports 8 throttling states)
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]
ACPI: Thermal Zone [TZ00] (24 C)
Marking TSC unstable due to possible TSC halt in C2
ACPI: Thermal Zone [TZ01] (24 C)
Time: acpi_pm clocksource has been installed.
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.102
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS2 at I/O 0x3e8 (irq = 3) is a 16550A
00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Clocksource tsc unstable (delta = -461188352 ns)
Probing IDE interface ide1...
ide-floppy driver 0.99.newide
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
TCP bic registered
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
registered taskstats version 1
Freeing unused kernel memory: 280k freed
Write protecting the kernel read-only data: 868k
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1a.0: irq 16, io base 0x000020e0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1a.1: irq 21, io base 0x000020c0
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.0: irq 23, io base 0x000020a0
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.1: irq 19, io base 0x00002080
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.2: irq 18, io base 0x00002060
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.3: irq 16, io base 0x00002040
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 19 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 7
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 19, io mem 0x50521c00
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 8
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 23, io mem 0x50521800
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 8 ports detected
input: ImPS/2 Generic Wheel Mouse as /class/input/input0
input: AT Translated Set 2 keyboard as /class/input/input1
SCSI subsystem initialized
Driver 'sd' needs updating - please use bus_type methods
libata version 3.00 loaded.
ahci 0000:00:1f.2: version 3.0
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x33 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pmp pio slum part 
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@0x50521000 port 0x50521100 irq 8415
ata2: SATA max UDMA/133 abar m2048@0x50521000 port 0x50521180 irq 8415
ata3: DUMMY
ata4: DUMMY
ata5: SATA max UDMA/133 abar m2048@0x50521000 port 0x50521300 irq 8415
ata6: SATA max UDMA/133 abar m2048@0x50521000 port 0x50521380 irq 8415
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-7: ST3750640NS, 3.AEG, max UDMA/133
ata1.00: 1465149168 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
ata2: SATA link down (SStatus 0 SControl 300)
ata5: SATA link down (SStatus 0 SControl 300)
ata6: SATA link down (SStatus 0 SControl 300)
scsi 0:0:0:0: Direct-Access     ATA      ST3750640NS      3.AE PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 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] 1465149168 512-byte hardware sectors (750156 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
sd 0:0:0:0: [sda] Attached SCSI disk
device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-devel@redhat.com
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
audit(1199815140.915:2): enforcing=1 old_enforcing=0 auid=4294967295
SELinux:8192 avtab hash slots allocated.Num of rules:57675
SELinux:8192 avtab hash slots allocated.Num of rules:57675
security:  3 users, 6 roles, 1658 types, 210 bools, 1 sens, 1024 cats
security:  61 classes, 57675 rules
SELinux:  Completing initialization.
SELinux:  Setting up existing superblocks.
SELinux: initialized (dev dm-0, type ext3), uses xattr
SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses genfs_contexts
SELinux: initialized (dev devpts, type devpts), uses transition SIDs
SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev futexfs, type futexfs), uses genfs_contexts
SELinux: initialized (dev anon_inodefs, type anon_inodefs), not configured for labeling
SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
SELinux: initialized (dev proc, type proc), uses genfs_contexts
SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
SELinux: policy loaded with handle_unknown=deny
audit(1199815141.173:3): policy loaded auid=4294967295
ACPI: PCI Interrupt 0000:00:1f.3[C] -> GSI 19 (level, low) -> IRQ 19
input: PC Speaker as /class/input/input2
input: Power Button (FF) as /class/input/input3
ACPI: Power Button (FF) [PWRF]
input: Lid Switch as /class/input/input4
ACPI: Lid Switch [LID0]
input: Power Button (CM) as /class/input/input5
ACPI: Power Button (CM) [PWRB]
ACPI: AC Adapter [ADP1] (on-line)
sd 0:0:0:0: Attached scsi generic sg0 type 0
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Battery Slot [BAT1] (battery absent)
ACPI: Battery Slot [BAT2] (battery absent)
floppy0: no floppy controllers found
lp: driver loaded but no devices found
SELinux: initialized (dev ramfs, type ramfs), uses genfs_contexts
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
mtrr: no more MTRRs available
mtrr: no more MTRRs available
mtrr: no more MTRRs available
mtrr: no more MTRRs available
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on dm-0, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: initialized (dev sda1, type ext3), uses xattr
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
Adding 2031608k swap on /dev/VolGroup00/LogVol01.  Priority:-1 extents:1 across:2031608k
SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
warning: process `kudzu' used the deprecated sysctl system call with 1.23.
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
audit(1199843961.837:4): audit_pid=2182 old=0 by auid=4294967295 subj=system_u:system_r:auditd_t:s0
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
Bluetooth: Core ver 2.11
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.9
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
mtrr: no more MTRRs available
mtrr: no more MTRRs available
mtrr: no more MTRRs available
mtrr: no more MTRRs available
ata6: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0xa frozen
ata6: irq_stat 0x00400040, connection status changed
ata6: SError: { PHYRdyChg CommWake DevExch }
ata6: hard resetting link
ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 6 ports, feat 0x1/0x9
ata6.00: hard resetting link
ata6.00: failed to read SCR 0 (Emask=0x40)
ata6.00: failed to read SCR 0 (Emask=0x40)
ata6.00: failed to read SCR 1 (Emask=0x40)
ata6.00: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 2 (Emask=0x40)
ata6.01: hard resetting link
ata6.01: failed to read SCR 2 (Emask=0x40)
ata6.01: failed to read SCR 2 (Emask=0x40)
ata6.01: COMRESET failed (errno=-5)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 1 (Emask=0x40)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: hard resetting link
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: COMRESET failed (errno=-5)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.01: failed to read SCR 1 (Emask=0x40)
ata6.01: failed to read SCR 0 (Emask=0x40)
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: hard resetting link
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: failed to read SCR 2 (Emask=0x40)
ata6.02: COMRESET failed (errno=-5)
ata6.02: failed to read SCR 0 (Emask=0x40)
ata6.02: reset failed, giving up
ata6.15: hard resetting link
ata6.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.00: hard resetting link
ata6.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.01: hard resetting link
ata6.01: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.02: hard resetting link
ata6.02: SATA link up 1.5 Gbps (SStatus 113 SControl 0)
ata6.03: hard resetting link
ata6.03: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata6.04: hard resetting link
ata6.04: SATA link down (SStatus 0 SControl 320)
ata6.05: hard resetting link
ata6.05: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
ata6.00: ATA-7: ST380815AS, 3.AAC, max UDMA/133
ata6.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata6.00: configured for UDMA/133
ata6.01: ATA-7: ST3750640NS, 3.AEG, max UDMA/133
ata6.01: 1465149168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata6.01: configured for UDMA/133
ata6.02: ATA-7: ST3750640NS, 3.AEG, max UDMA/133
ata6.02: 1465149168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata6.02: configured for UDMA/133
ata6.03: ATA-7: ST3120813AS, 3.AAE, max UDMA/133
ata6.03: 234441648 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata6.03: configured for UDMA/133
ata6.15: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x1 t4
ata6.15: irq_stat 0x08000000, interface fatal error
ata6: EH complete
scsi 5:0:0:0: Direct-Access     ATA      ST380815AS       3.AA PQ: 0 ANSI: 5
sd 5:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB)
sd 5:0:0:0: [sdb] Write Protect is off
sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB)
sd 5:0:0:0: [sdb] Write Protect is off
sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdb:
sd 5:0:0:0: [sdb] Attached SCSI disk
sd 5:0:0:0: Attached scsi generic sg1 type 0
scsi 5:1:0:0: Direct-Access     ATA      ST3750640NS      3.AE PQ: 0 ANSI: 5
sd 5:1:0:0: [sdc] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:1:0:0: [sdc] Write Protect is off
sd 5:1:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 5:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:1:0:0: [sdc] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:1:0:0: [sdc] Write Protect is off
sd 5:1:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 5:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdc:
sd 5:1:0:0: [sdc] Attached SCSI disk
sd 5:1:0:0: Attached scsi generic sg2 type 0
scsi 5:2:0:0: Direct-Access     ATA      ST3750640NS      3.AE PQ: 0 ANSI: 5
sd 5:2:0:0: [sdd] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:2:0:0: [sdd] Write Protect is off
sd 5:2:0:0: [sdd] Mode Sense: 00 3a 00 00
sd 5:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:2:0:0: [sdd] 1465149168 512-byte hardware sectors (750156 MB)
sd 5:2:0:0: [sdd] Write Protect is off
sd 5:2:0:0: [sdd] Mode Sense: 00 3a 00 00
sd 5:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdd:
sd 5:2:0:0: [sdd] Attached SCSI disk
sd 5:2:0:0: Attached scsi generic sg3 type 0
scsi 5:3:0:0: Direct-Access     ATA      ST3120813AS      3.AA PQ: 0 ANSI: 5
sd 5:3:0:0: [sde] 234441648 512-byte hardware sectors (120034 MB)
sd 5:3:0:0: [sde] Write Protect is off
sd 5:3:0:0: [sde] Mode Sense: 00 3a 00 00
sd 5:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 5:3:0:0: [sde] 234441648 512-byte hardware sectors (120034 MB)
sd 5:3:0:0: [sde] Write Protect is off
sd 5:3:0:0: [sde] Mode Sense: 00 3a 00 00
sd 5:3:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sde:
sd 5:3:0:0: [sde] Attached SCSI disk
sd 5:3:0:0: Attached scsi generic sg4 type 0
usb 8-1: new high speed USB device using ehci_hcd and address 2
usb 8-1: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi6 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
scsi 6:0:0:0: Direct-Access     SanDisk  U3 Titanium      2.18 PQ: 0 ANSI: 2
sd 6:0:0:0: [sdf] 4013713 512-byte hardware sectors (2055 MB)
sd 6:0:0:0: [sdf] Write Protect is off
sd 6:0:0:0: [sdf] Mode Sense: 03 00 00 00
sd 6:0:0:0: [sdf] Assuming drive cache: write through
sd 6:0:0:0: [sdf] 4013713 512-byte hardware sectors (2055 MB)
sd 6:0:0:0: [sdf] Write Protect is off
sd 6:0:0:0: [sdf] Mode Sense: 03 00 00 00
sd 6:0:0:0: [sdf] Assuming drive cache: write through
 sdf: unknown partition table
sd 6:0:0:0: [sdf] Attached SCSI removable disk
sd 6:0:0:0: Attached scsi generic sg5 type 0
usb-storage: device scan complete
SELinux: initialized (dev sdf, type vfat), uses genfs_contexts

Re: SATA PMP support in 2.6.24-rc3?

[Tejun Heo]

Gaston, Jason D wrote:
> For reference, here is the dmesg output from the 2.6.24-rc7 kernel W/O
> the patch applied.

Man, this is weird.  Do you happen to have a addonics device too?  I
have one 4726 and two 3726s here and none shows such problem.  Also,
there are quite a few people confirming that detection is okay on 3726
and 4726s.

The failure you're seeing is very similar to what happens on my 4726 if
the first fan-out port is not occupied.  4726 behaves very strangely
when its first port is empty.  Even BIOS has to time out on 4726 if the
first port is empty, so I've been thinking it's the peculiarity of the
chip (and considering the shitty ATA emulation of the pseudo config
device I'm not surprised).  Also, marvell PMP and new generation of SIMG
PMPs (5723 and friends) work fine with the current code.

I've never used windows or the binary only Linux driver.  Do they work
fine when the first port is unoccupied?  Also, is your PMP from
addonics?  In most reports, they're saying the array is addonics.  I'm
not sure whether it's because that vendor is so popular that there
aren't many alternatives or their hardware is somehow quirky.

-- 
tejun

RE: SATA PMP support in 2.6.24-rc3?

[Gaston, Jason D]

>-----Original Message-----
>From: Tejun Heo [mailto:htejun@gmail.com]
>Sent: Tuesday, January 08, 2008 9:34 PM
>To: Gaston, Jason D
>Cc: Tom Evans; linux-ide@vger.kernel.org
>Subject: Re: SATA PMP support in 2.6.24-rc3?
>
>Gaston, Jason D wrote:
>> For reference, here is the dmesg output from the 2.6.24-rc7 kernel
W/O
>> the patch applied.
>
>Man, this is weird.  Do you happen to have a addonics device too?  I
>have one 4726 and two 3726s here and none shows such problem.  Also,
>there are quite a few people confirming that detection is okay on 3726
>and 4726s.
>
>The failure you're seeing is very similar to what happens on my 4726 if
>the first fan-out port is not occupied.  4726 behaves very strangely
>when its first port is empty.  Even BIOS has to time out on 4726 if the
>first port is empty, so I've been thinking it's the peculiarity of the
>chip (and considering the shitty ATA emulation of the pseudo config
>device I'm not surprised).  Also, marvell PMP and new generation of
SIMG
>PMPs (5723 and friends) work fine with the current code.
>
>I've never used windows or the binary only Linux driver.  Do they work
>fine when the first port is unoccupied?  Also, is your PMP from
>addonics?  In most reports, they're saying the array is addonics.  I'm
>not sure whether it's because that vendor is so popular that there
>aren't many alternatives or their hardware is somehow quirky.
>
>--
>Tejun

I am using a Sans Digital PMP, which has a Sil3726CBHU controller in it.
I also have an Addonics PMP and it has the same controller in it.

Jason

Re: SATA PMP support in 2.6.24-rc3?

[Tejun Heo]

Gaston, Jason D wrote:
> I am using a Sans Digital PMP, which has a Sil3726CBHU controller in it.
> I also have an Addonics PMP and it has the same controller in it.

Hmmm... I wonder why all SIMG PMPs I have work just fine.  :-(

Anyways, can you please test the patch I posted on the other thread on
both PMPs?

Thanks.

-- 
tejun

RE: SATA PMP support in 2.6.24-rc3?

[Gaston, Jason D]

>Gaston, Jason D wrote:
>> Does 2.6.24-rc3 support SATA port multipliers?
>>
>> I am getting "ata6.03: COMRESET failed (errno=-5)" error messages
with a
>> SiliconImage PMP connected to an Intel ICH9 SATA controller in AHCI
>> mode.
>
>Yeah, it should work.
>
>> Dmesg output attached.
>
>Eeek.. Can you please tell me more about the configuration?  Which
>devices are connected to which downstream port, etc...
>
>Thanks.
>
>--
>tejun

I have tried connecting the PMP to several of the ICH9 ports, with no
change.  

Right now, on ICH9, I have:
-LH-20A1S DVD on ICH9 port0
-ST3320620AS HD on ICH9 port1
-Sil3726CBHU PMP on ICH9 port2

On the Sil3726 PMP, I have:
-ST3750640NS HD on PMP port0
-ST3750640NS HD on PMP port1

Thanks,

Jason