Bug#391867: "port is slow to respond" on computer with SATA disk
Package: linux-image-2.6.18-1-686
Version: 2.6.18-2
Mine is a Dell machine with SATA disk, I am using Debian sid, with
debian official kernel 2.6.18.
On boot time, it says:
ata1: SATA max UDMA/133 cmd 0xFE00 ctl 0xFE12 bmdma 0xFEA0 irq 58
ata2: SATA max UDMA/133 cmd 0xFE20 ctl 0xFE32 bmdma 0xFEA8 irq 58
scsi0 : ata_piix
ata1.00: ATA-6, max UDMA/133, 156250000 sectors: LBA48 NCQ (depth 0/32)
ata1.00: ata1: dev 0 multi count 8
ata1.00: configured for UDMA/133
scsi1 : ata_piix
ata2: port is slow to respond, please be patient
ata2: port failed to respond (30 secs)
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: softreset failed, retrying in 5 secs
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: softreset failed, retrying in 5 secs
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: reset failed, giving up
Vendor: ATA Model: ST380013AS Rev: 8.12
Type: Direct-Access ANSI SCSI revision: 05
Following is full `dmesg` and `lspci` result. Also, after searching the
web,
I found someone said that this may be a libata-core.c thing, so I report
this
here.
[~]$ dmesg
Linux version 2.6.18-1-686 (Debian 2.6.18-2) (waldi@debian.org) (gcc
version 4.1.2 20060920 (prerelease) (Debian 4.1.1-14)) #1 SMP Fri Sep 29
16:25:40 UTC 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001f686c00 (usable)
BIOS-e820: 000000001f686c00 - 000000001f688c00 (ACPI NVS)
BIOS-e820: 000000001f688c00 - 000000001f68ac00 (ACPI data)
BIOS-e820: 000000001f68ac00 - 0000000020000000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fed00400 (reserved)
BIOS-e820: 00000000fed20000 - 00000000feda0000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved)
BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
502MB LOWMEM available.
found SMP MP-table at 000fe710
On node 0 totalpages: 128646
DMA zone: 4096 pages, LIFO batch:0
Normal zone: 124550 pages, LIFO batch:31
DMI 2.3 present.
ACPI: RSDP (v000 DELL ) @ 0x000fec00
ACPI: RSDT (v001 DELL GX280 0x00000007 ASL 0x00000061) @ 0x000fcc05
ACPI: FADT (v001 DELL GX280 0x00000007 ASL 0x00000061) @ 0x000fcc45
ACPI: SSDT (v001 DELL st_ex 0x00001000 MSFT 0x0100000d) @ 0xfffd3808
ACPI: MADT (v001 DELL GX280 0x00000007 ASL 0x00000061) @ 0x000fccb9
ACPI: BOOT (v001 DELL GX280 0x00000007 ASL 0x00000061) @ 0x000fcd2b
ACPI: ASF! (v016 DELL GX280 0x00000007 ASL 0x00000061) @ 0x000fcd53
ACPI: MCFG (v001 DELL GX280 0x00000007 ASL 0x00000061) @ 0x000fcdba
ACPI: HPET (v001 DELL GX280 0x00000007 ASL 0x00000061) @ 0x000fcdf8
ACPI: DSDT (v001 DELL dt_ex 0x00001000 MSFT 0x0100000d) @ 0x00000000
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 15:4 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled)
ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 32, 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.
Enabling APIC mode: Flat. Using 1 I/O APICs
ACPI: HPET id: 0x8086a201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 30000000 (gap: 20000000:c0000000)
Detected 2793.497 MHz processor.
Built 1 zonelists. Total pages: 128646
Kernel command line: root=/dev/sda1 ro vga=791
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
Console: colour dummy device 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 505668k/514584k available (1534k kernel code, 8416k reserved,
575k data, 196k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
hpet0: at MMIO 0xfed00000 (virtual 0xe0000000), IRQs 2, 8, 0
hpet0: 3 64-bit timers, 14318180 Hz
Using HPET for base-timer
Calibrating delay using timer specific routine.. 5591.07 BogoMIPS
(lpj=11182147)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 00100000 00000000 00000000
0000441d 00000000 00000000
CPU: After vendor identify, caps: bfebfbff 00100000 00000000 00000000
0000441d 00000000 00000000
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfebfbff 00100000 00000000 00000180 0000441d
00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 12k freed
ACPI: Core revision 20060707
CPU0: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 01
Total of 1 processors activated (5591.07 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
Brought up 1 CPUs
migration_cost=0
checking if image is initramfs... it is
Freeing initrd memory: 1316k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
Boot video device is 0000:00:02.0
PCI quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO
PCI quirk: region 0880-08bf claimed by ICH6 GPIO
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 12 devices
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a
report
pnp: 00:01: ioport range 0x800-0x85f could not be reserved
pnp: 00:01: ioport range 0xc00-0xc7f has been reserved
pnp: 00:01: ioport range 0x860-0x8ff could not be reserved
pnp: 00:0a: ioport range 0x100-0x1fe has been reserved
pnp: 00:0a: ioport range 0x200-0x277 has been reserved
pnp: 00:0a: ioport range 0x280-0x2e7 has been reserved
pnp: 00:0a: ioport range 0x2f0-0x2f7 has been reserved
pnp: 00:0a: ioport range 0x300-0x377 has been reserved
pnp: 00:0a: ioport range 0x380-0x3bb has been reserved
pnp: 00:0a: ioport range 0x3c0-0x3e7 has been reserved
pnp: 00:0a: ioport range 0x3f6-0x3f7 has been reserved
PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: dfd00000-dfdfffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
IO window: disabled.
MEM window: dfc00000-dfcfffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.1
IO window: disabled.
MEM window: dfb00000-dfbfffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
IO window: d000-dfff
MEM window: disabled.
PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 17 (level, low) -> IRQ 177
PCI: Setting latency timer of device 0000:00:1c.1 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 8192)
TCP reno registered
Simple Boot Flag value 0x87 read from CMOS RAM was invalid
Simple Boot Flag at 0x7a set to 0x1
audit: initializing netlink socket (disabled)
audit(1160360913.160:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.1 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.1:pcie00]
Allocate Port Service[0000:00:1c.1:pcie03]
vesafb: framebuffer at 0xc0000000, mapped to 0xe0080000, using 3072k,
total 7872k
vesafb: mode is 1024x768x16, linelength=2048, pages=4
vesafb: protected mode interface info at 00ff:44f0
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
hpet_resources: 0xfed00000 is busy
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
Using IPI No-Shortcut mode
ACPI: (supports S0 S1 S3 S4 S5)
Freeing unused kernel memory: 196k freed
Time: tsc clocksource has been installed.
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 21 (level, low) -> IRQ 217
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 1
uhci_hcd 0000:00:1d.0: irq 217, io base 0x0000ff80
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 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 225
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 2
uhci_hcd 0000:00:1d.1: irq 225, io base 0x0000ff60
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.2[C] -> GSI 18 (level, low) -> IRQ 233
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 3
uhci_hcd 0000:00:1d.2: irq 233, io base 0x0000ff40
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
usb 1-2: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 23 (level, low) -> IRQ 50
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 4
uhci_hcd 0000:00:1d.3: irq 50, io base 0x0000ff20
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.7[A] -> GSI 21 (level, low) -> IRQ 217
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 5
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 217, io mem 0xffa80800
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb5: configuration #1 chosen from 1 choice
usb 1-2: unable to read config index 0 descriptor/start
usb 1-2: can't read configurations, error -71
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 8 ports detected
usbcore: registered new driver hiddev
usb 1-2: new low speed USB device using uhci_hcd and address 4
usb 1-2: configuration #1 chosen from 1 choice
usb 2-2: new low speed USB device using uhci_hcd and address 2
usb 2-2: configuration #1 chosen from 1 choice
input: Dell Dell USB Keyboard as /class/input/input0
input: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1d.0-2
input: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM) as
/class/input/input1
input: USB HID v1.10 Mouse [Microsoft Microsoft 5-Button Mouse with
IntelliEye(TM)] on usb-0000:00:1d.1-2
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
SCSI subsystem initialized
libata version 2.00 loaded.
ata_piix 0000:00:1f.2: version 2.00
ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
ACPI: PCI Interrupt 0000:00:1f.2[C] -> GSI 20 (level, low) -> IRQ 58
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata1: SATA max UDMA/133 cmd 0xFE00 ctl 0xFE12 bmdma 0xFEA0 irq 58
ata2: SATA max UDMA/133 cmd 0xFE20 ctl 0xFE32 bmdma 0xFEA8 irq 58
scsi0 : ata_piix
ata1.00: ATA-6, max UDMA/133, 156250000 sectors: LBA48 NCQ (depth 0/32)
ata1.00: ata1: dev 0 multi count 8
ata1.00: configured for UDMA/133
scsi1 : ata_piix
ata2: port is slow to respond, please be patient
ata2: port failed to respond (30 secs)
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: softreset failed, retrying in 5 secs
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: softreset failed, retrying in 5 secs
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: reset failed, giving up
Vendor: ATA Model: ST380013AS Rev: 8.12
Type: Direct-Access ANSI SCSI revision: 05
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SCSI device sda: 156250000 512-byte hdwr sectors (80000 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 156250000 512-byte hdwr sectors (80000 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 sda10 >
sd 0:0:0:0: Attached scsi disk sda
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7, using FIFO
[PCSPP,TRISTATE,COMPAT,ECP]
input: PC Speaker as /class/input/input2
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Real Time Clock Driver v1.12ac
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 915G Chipset.
agpgart: Detected 7932K stolen memory.
agpgart: AGP aperture is 256M @ 0xc0000000
ts: Compaq touchscreen protocol output
ICH6: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 169
ICH6: chipset revision 3
ICH6: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio
Probing IDE interface ide0...
hda: JLMS DVD-ROM XJ-HD166, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 16 (level, low) -> IRQ 169
hda: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
tg3.c:v3.65 (August 07, 2006)
ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:02:00.0 to 64
eth0: Tigon3 [partno(BCM95751) rev 4001 PHY(5750)] (PCI Express)
10/100/1000BaseT Ethernet 00:11:43:c2:6f:8f
eth0: RXcsums[1] LinkChgREG[1] MIirq[1] ASF[0] Split[0] WireSpeed[1]
TSOcap[1]
eth0: dma_rwctrl[76180000] dma_mask[64-bit]
EXT3 FS on sda1, internal journal
[drm] Initialized drm 1.0.1 20051102
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 169
[drm] Initialized i915 1.5.0 20060119 on minor 0
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised:
dm-devel@redhat.com
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda8, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda9, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda10, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda5, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
lp0: using parport0 (interrupt-driven).
ppdev: user-space parallel port driver
[~]$ lspci
00:00.0 Host bridge: Intel Corporation 915G/P/GV/GL/PL/910GL Express
Memory Controller Hub (rev 04)
00:01.0 PCI bridge: Intel Corporation 915G/P/GV/GL/PL/910GL Express PCI
Express Root Port (rev 04)
00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL
Express Chipset Family Graphics Controller (rev 04)
00:02.1 Display controller: Intel Corporation 82915G Express Chipset
Family Graphics Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) PCI Express Port 2 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #3 (rev 03)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB UHCI #4 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) USB2 EHCI Controller (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3)
00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC
Interface Bridge (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) IDE Controller (rev 03)
00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) SATA
Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family)
SMBus Controller (rev 03)
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751
Gigabit Ethernet PCI Express (rev 01)
04:00.0 Multimedia audio controller: ESS Technology ES1988 Allegro-1
(rev 10)
I searched on web, some one using other distribution got same problem, too:
http://permalink.gmane.org/gmane.linux.ide/13283
[PATCH] libata: skip reset on bus not a device
From: Joe Jin <lkmaillist <at> gmail.com>
Subject: [PATCH] libata: skip reset on bus not a device
<http://news.gmane.org/find-root.php?message_id=%3c215036450609292206pd16c7cxa1c5c77ee52c050e%40mail.gmail.com%3e>
Newsgroups: gmane.linux.ide <http://news.gmane.org/gmane.linux.ide>,
gmane.linux.kernel <http://news.gmane.org/gmane.linux.kernel>
Date: 2006-09-30 05:06:47 GMT
Hi,
On my pc(Dell OptiPlex GX620), while boot up it by 2.6.18, the next
info always report:
===========================================
ata2: port is slow to respond, please be patient
ata2: port failed to respond (30 secs)
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: softreset failed, retrying in 5 secs
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: softreset failed, retrying in 5 secs
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: reset failed, giving up
===========================================
and follow is lspci output:
===========================================
00:00.0 Host bridge: Intel Corporation 945G/GZ/P/PL Express Memory
Controller Hub (rev 02)
Subsystem: Dell: Unknown device 01ad
Flags: bus master, fast devsel, latency 0
Capabilities: <available only to root>
00: 86 80 70 27 06 01 90 20 02 00 00 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00
00:01.0 PCI bridge: Intel Corporation 945G/GZ/P/PL Express PCI Express
Root Port (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: fe900000-fe9fffff
Capabilities: <available only to root>
00: 86 80 71 27 07 05 10 00 02 00 04 06 10 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00
20: 90 fe 90 fe f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 88 00 00 00 00 00 00 00 0b 01 02 00
00:02.0 VGA compatible controller: Intel Corporation 945G/GZ Express
Integrated Graphics Controller (rev 02) (prog-if 00 [VGA])
Subsystem: Dell: Unknown device 01ad
Flags: bus master, fast devsel, latency 0, IRQ 169
Memory at feb00000 (32-bit, non-prefetchable) [size=512K]
I/O ports at e898 [size=8]
Memory at e0000000 (32-bit, prefetchable) [size=256M]
Memory at feac0000 (32-bit, non-prefetchable) [size=256K]
Capabilities: <available only to root>
00: 86 80 72 27 07 00 90 00 02 00 00 03 00 00 80 00
10: 00 00 b0 fe 99 e8 00 00 08 00 00 e0 00 00 ac fe
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 90 00 00 00 00 00 00 00 0b 01 00 00
00:02.1 Display controller: Intel Corporation 945G/GZ Express
Integrated Graphics Controller (rev 02)
Subsystem: Dell: Unknown device 01ad
Flags: bus master, fast devsel, latency 0
Memory at feb80000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <available only to root>
00: 86 80 76 27 07 00 90 00 02 00 80 03 00 00 80 00
10: 00 00 b8 fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 d0 00 00 00 00 00 00 00 00 00 00 00
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 1 (rev 01) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: fe800000-fe8fffff
Capabilities: <available only to root>
00: 86 80 d0 27 07 05 10 00 01 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 02 02 00 f0 00 00 20
20: 80 fe 80 fe f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 02 00
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
Port 2 (rev 01) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: fe700000-fe7fffff
Capabilities: <available only to root>
00: 86 80 d2 27 07 05 10 00 01 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 03 03 00 f0 00 00 20
20: 70 fe 70 fe f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 02 02 00
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI #1 (rev 01) (prog-if 00 [UHCI])
Subsystem: Dell: Unknown device 01ad
Flags: bus master, medium devsel, latency 0, IRQ 233
I/O ports at ff80 [size=32]
00: 86 80 c8 27 05 00 80 02 01 00 03 0c 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 81 ff 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 00 00
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI #2 (rev 01) (prog-if 00 [UHCI])
Subsystem: Dell: Unknown device 01ad
Flags: bus master, medium devsel, latency 0, IRQ 50
I/O ports at ff60 [size=32]
00: 86 80 c9 27 05 00 80 02 01 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 61 ff 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 05 02 00 00
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI #3 (rev 01) (prog-if 00 [UHCI])
Subsystem: Dell: Unknown device 01ad
Flags: bus master, medium devsel, latency 0, IRQ 58
I/O ports at ff40 [size=32]
00: 86 80 ca 27 05 00 80 02 01 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 41 ff 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 03 03 00 00
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
UHCI #4 (rev 01) (prog-if 00 [UHCI])
Subsystem: Dell: Unknown device 01ad
Flags: bus master, medium devsel, latency 0, IRQ 225
I/O ports at ff20 [size=32]
00: 86 80 cb 27 05 00 80 02 01 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 21 ff 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 04 00 00
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2
EHCI Controller (rev 01) (prog-if 20 [EHCI])
Subsystem: Dell: Unknown device 01ad
Flags: bus master, medium devsel, latency 0, IRQ 233
Memory at ffa80800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <available only to root>
00: 86 80 cc 27 06 01 90 02 01 20 03 0c 00 00 00 00
10: 00 08 a8 ff 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 50 00 00 00 00 00 00 00 09 01 00 00
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
(prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=32
Capabilities: <available only to root>
00: 86 80 4e 24 07 01 10 00 e1 01 04 06 00 00 81 00
10: 00 00 00 00 00 00 00 00 00 04 04 20 f0 00 80 22
20: f0 ff 00 00 f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 00 00 02 00
00:1e.2 Multimedia audio controller: Intel Corporation 82801G (ICH7
Family) AC'97 Audio Controller (rev 01)
Subsystem: Dell: Unknown device 01ad
Flags: bus master, medium devsel, latency 0, IRQ 225
I/O ports at ec00 [size=256]
I/O ports at e8c0 [size=64]
Memory at feabfa00 (32-bit, non-prefetchable) [size=512]
Memory at feabf900 (32-bit, non-prefetchable) [size=256]
Capabilities: <available only to root>
00: 86 80 de 27 07 00 90 02 01 00 01 04 00 00 00 00
10: 01 ec 00 00 c1 e8 00 00 00 fa ab fe 00 f9 ab fe
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 00 00
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC
Interface Bridge (rev 01)
Flags: bus master, medium devsel, latency 0
Capabilities: <available only to root>
00: 86 80 b8 27 07 01 10 02 01 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE
Controller (rev 01) (prog-if 8a [Master SecP PriP])
Subsystem: Dell: Unknown device 01ad
Flags: bus master, medium devsel, latency 0, IRQ 169
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at <ignored>
I/O ports at ffa0 [size=16]
00: 86 80 df 27 05 00 88 02 01 8a 01 01 00 00 00 00
10: f1 01 00 00 f5 03 00 00 71 01 00 00 75 03 00 00
20: a1 ff 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family)
Serial ATA Storage Controller IDE (rev 01) (prog-if 8f [Master SecP
SecO PriP PriO])
Subsystem: Dell: Unknown device 01ad
Flags: bus master, 66Mhz, medium devsel, latency 0, IRQ 217
I/O ports at fe00 [size=8]
I/O ports at fe10 [size=4]
I/O ports at fe20 [size=8]
I/O ports at fe30 [size=4]
I/O ports at fea0 [size=16]
Capabilities: <available only to root>
00: 86 80 c0 27 07 00 b0 02 01 8f 01 01 00 00 00 00
10: 01 fe 00 00 11 fe 00 00 21 fe 00 00 31 fe 00 00
20: a1 fe 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 70 00 00 00 00 00 00 00 05 03 00 00
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
Subsystem: Dell: Unknown device 01ad
Flags: medium devsel, IRQ 177
I/O ports at e8a0 [size=32]
00: 86 80 da 27 01 01 80 02 01 00 05 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 e8 00 00 00 00 00 00 00 00 00 00 28 10 ad 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 02 00 00
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751
Gigabit Ethernet PCI Express (rev 01)
Subsystem: Dell Optiplex GX620
Flags: bus master, fast devsel, latency 0, IRQ 169
Memory at fe8f0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <available only to root>
00: e4 14 77 16 06 00 10 00 01 00 00 02 10 00 00 00
10: 04 00 8f fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 07 00 00 00 28 10 ad 01
30: 00 00 00 00 48 00 00 00 00 00 00 00 0b 01 00 00
===========================================
through traced the code, and found which caused it:
at scsi__eh__[port_no] kernel thread, it should reset the bus, before reset it,
it never check it if have a device. if it should skip it?
thanks
attachment is the patch
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