* ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
@ 2006-12-28 2:12 Andrew Lyon
2006-12-28 3:30 ` Tejun Heo
0 siblings, 1 reply; 11+ messages in thread
From: Andrew Lyon @ 2006-12-28 2:12 UTC (permalink / raw)
To: Kernel Mailing List, linux-ide
Hi,
My system is gigabyte ds3 motherboard with onboard SATA JMicron
20360/20363 AHCI Controller (rev 02), drive connected is WDC
WD740ADFD-00 20.0, I am running 2.6.18.6 32 bit, under heavy i/o I get
the following messaegs:
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
Is this condition dangerous?
I plan to upgrade to 2.6.19 soon as I have problems with a sata dvd
writer but I have to wait for a driver that I need to catch up, this
system cannot be down for long as it runs mythtv.
Andy
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
2006-12-28 2:12 ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0 Andrew Lyon
@ 2006-12-28 3:30 ` Tejun Heo
2006-12-31 21:39 ` Andrew Lyon
[not found] ` <loom.20070103T020347-255@post.gmane.org>
0 siblings, 2 replies; 11+ messages in thread
From: Tejun Heo @ 2006-12-28 3:30 UTC (permalink / raw)
To: Andrew Lyon; +Cc: Kernel Mailing List, linux-ide
[-- Attachment #1: Type: text/plain, Size: 1374 bytes --]
Andrew Lyon wrote:
> Hi,
>
> My system is gigabyte ds3 motherboard with onboard SATA JMicron
> 20360/20363 AHCI Controller (rev 02), drive connected is WDC
> WD740ADFD-00 20.0, I am running 2.6.18.6 32 bit, under heavy i/o I get
> the following messaegs:
>
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
>
> Is this condition dangerous?
Not usually. Might indicate something is going wrong in some really
rare cases. I think vendors are getting NCQ right these days. Maybe
it's time to remove that printk.
> I plan to upgrade to 2.6.19 soon as I have problems with a sata dvd
> writer but I have to wait for a driver that I need to catch up, this
> system cannot be down for long as it runs mythtv.
Can you apply the attached patch and report what the kernel says?
Please include full dmesg.
Thanks.
--
tejun
[-- Attachment #2: patch --]
[-- Type: text/plain, Size: 916 bytes --]
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index b517d24..13f5853 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1162,10 +1162,21 @@ static void ahci_host_intr(struct ata_port *ap)
if (ata_tag_valid(ap->active_tag) && (status & PORT_IRQ_PIOS_FIS))
return;
- if (ata_ratelimit())
+ if (ata_ratelimit()) {
+ struct ahci_port_priv *pp = ap->private_data;
+ const u32 *f = pp->rx_fis + 0x58;
+
ata_port_printk(ap, KERN_INFO, "spurious interrupt "
- "(irq_stat 0x%x active_tag %d sactive 0x%x)\n",
+ "(irq_stat 0x%x active_tag 0x%x sactive 0x%x)\n",
status, ap->active_tag, ap->sactive);
+ if (status & PORT_IRQ_SDB_FIS) {
+ ata_port_printk(ap, KERN_INFO, "issue=0x%x SAct=0x%x "
+ "SDB_FIS=%08x:%08x\n",
+ readl(port_mmio + PORT_CMD_ISSUE),
+ readl(port_mmio + PORT_SCR_ACT),
+ f[0], f[1]);
+ }
+ }
}
static void ahci_irq_clear(struct ata_port *ap)
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
2006-12-28 3:30 ` Tejun Heo
@ 2006-12-31 21:39 ` Andrew Lyon
[not found] ` <loom.20070103T020347-255@post.gmane.org>
1 sibling, 0 replies; 11+ messages in thread
From: Andrew Lyon @ 2006-12-31 21:39 UTC (permalink / raw)
To: Tejun Heo; +Cc: Kernel Mailing List, linux-ide
On 12/28/06, Tejun Heo <htejun@gmail.com> wrote:
> Andrew Lyon wrote:
> > Hi,
> >
> > My system is gigabyte ds3 motherboard with onboard SATA JMicron
> > 20360/20363 AHCI Controller (rev 02), drive connected is WDC
> > WD740ADFD-00 20.0, I am running 2.6.18.6 32 bit, under heavy i/o I get
> > the following messaegs:
> >
> > ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> > ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> > ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> > ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> > ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> > ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> > ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> > ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> >
> > Is this condition dangerous?
>
> Not usually. Might indicate something is going wrong in some really
> rare cases. I think vendors are getting NCQ right these days. Maybe
> it's time to remove that printk.
>
> > I plan to upgrade to 2.6.19 soon as I have problems with a sata dvd
> > writer but I have to wait for a driver that I need to catch up, this
> > system cannot be down for long as it runs mythtv.
>
> Can you apply the attached patch and report what the kernel says?
> Please include full dmesg.
>
> Thanks.
>
> --
> tejun
>
>
> diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
> index b517d24..13f5853 100644
> --- a/drivers/ata/ahci.c
> +++ b/drivers/ata/ahci.c
> @@ -1162,10 +1162,21 @@ static void ahci_host_intr(struct ata_port *ap)
> if (ata_tag_valid(ap->active_tag) && (status & PORT_IRQ_PIOS_FIS))
> return;
>
> - if (ata_ratelimit())
> + if (ata_ratelimit()) {
> + struct ahci_port_priv *pp = ap->private_data;
> + const u32 *f = pp->rx_fis + 0x58;
> +
> ata_port_printk(ap, KERN_INFO, "spurious interrupt "
> - "(irq_stat 0x%x active_tag %d sactive 0x%x)\n",
> + "(irq_stat 0x%x active_tag 0x%x sactive 0x%x)\n",
> status, ap->active_tag, ap->sactive);
> + if (status & PORT_IRQ_SDB_FIS) {
> + ata_port_printk(ap, KERN_INFO, "issue=0x%x SAct=0x%x "
> + "SDB_FIS=%08x:%08x\n",
> + readl(port_mmio + PORT_CMD_ISSUE),
> + readl(port_mmio + PORT_SCR_ACT),
> + f[0], f[1]);
> + }
> + }
> }
>
> static void ahci_irq_clear(struct ata_port *ap)
>
>
>
Hi,
It took 2 days before the error appeared, but here is full dmesg with
one accurance of the error and the debug output that your patch added,
if you would like more examples let me know and I will send more as
they appear.
happy new year
andy
Linux version 2.6.18-gentoo-r2 (root@beast) (gcc version 4.1.1 (Gentoo
4.1.1-r1)) #3 SMP Sun Dec 31 13:03:52 GMT 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007fff0000 (usable)
BIOS-e820: 000000007fff0000 - 000000007fff3000 (ACPI NVS)
BIOS-e820: 000000007fff3000 - 0000000080000000 (ACPI data)
BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
1151MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000f5340
On node 0 totalpages: 524272
DMA zone: 4096 pages, LIFO batch:0
Normal zone: 225280 pages, LIFO batch:31
HighMem zone: 294896 pages, LIFO batch:31
DMI 2.3 present.
ACPI: RSDP (v000 GBT ) @ 0x000f6c80
ACPI: RSDT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x7fff3040
ACPI: FADT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x7fff30c0
ACPI: MCFG (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x7fff7b80
ACPI: MADT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x7fff7a80
ACPI: SSDT (v001 PmRef Cpu0Ist 0x00003000 INTL 0x20040311) @ 0x7fff7c00
ACPI: SSDT (v001 PmRef CpuPm 0x00003000 INTL 0x20040311) @ 0x7fff8090
ACPI: DSDT (v001 GBT AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 6:15 APIC version 20
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1 6:15 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, 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
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 88000000 (gap: 80000000:70000000)
Detected 2400.131 MHz processor.
Built 1 zonelists. Total pages: 524272
Kernel command line:
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: 4096 (order: 12, 16384 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 2074460k/2097088k available (2430k kernel code, 21400k
reserved, 917k data, 204k init, 1179584k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 4802.66 BogoMIPS (lpj=24013335)
Security Framework v1.0.0 initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e3bd 00000000 00000001
CPU: After vendor identify, caps: bfebfbff 20100000 00000000 00000000
0000e3bd 00000000 00000001
monitor/mwait feature present.
using mwait in idle threads.
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU: After all inits, caps: bfebfbff 20100000 00000000 00000940
0000e3bd 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
Freeing SMP alternatives: 16k freed
ACPI: Core revision 20060707
CPU0: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06
Booting processor 1/1 eip 2000
Initializing CPU#1
Calibrating delay using timer specific routine.. 4800.12 BogoMIPS (lpj=24000645)
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e3bd 00000000 00000001
CPU: After vendor identify, caps: bfebfbff 20100000 00000000 00000000
0000e3bd 00000000 00000001
monitor/mwait feature present.
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU: After all inits, caps: bfebfbff 20100000 00000000 00000940
0000e3bd 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06
Total of 2 processors activated (9602.79 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
checking TSC synchronization across 2 CPUs: passed.
Brought up 2 CPUs
migration_cost=22
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)
Boot video device is 0000:01:00.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 14 *15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 *14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
PCI: Bridge: 0000:00:01.0
IO window: 6000-6fff
MEM window: f4000000-f6ffffff
PREFETCH window: e0000000-efffffff
PCI: Bridge: 0000:00:1c.0
IO window: 5000-5fff
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.3
IO window: 7000-8fff
MEM window: f9000000-f90fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.4
IO window: 9000-9fff
MEM window: f7000000-f8ffffff
PREFETCH window: 88000000-880fffff
PCI: Bridge: 0000:00:1e.0
IO window: disabled.
MEM window: f9100000-f91fffff
PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
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 16
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.3 to 64
ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1c.4 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: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
Machine check exception polling timer started.
highmem bounce pool size: 64 pages
JFS: nTxBlock = 8192, nTxLock = 65536
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory 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.3 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.3:pcie00]
Allocate Port Service[0000:00:1c.3:pcie02]
Allocate Port Service[0000:00:1c.3:pcie03]
PCI: Setting latency timer of device 0000:00:1c.4 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.4:pcie00]
Allocate Port Service[0000:00:1c.4:pcie02]
Allocate Port Service[0000:00:1c.4:pcie03]
lp: driver loaded but no devices found
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
[drm] Initialized drm 1.0.1 20051102
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
ACPI: Processor [CPU0] (supports 2 throttling states)
ACPI (exconfig-0455): Dynamic SSDT Load - OemId [ PmRef] OemTableId [
Cpu1Ist] [20060707]
ACPI: Processor [CPU1] (supports 2 throttling states)
ACPI: Getting cpuindex for acpiid 0x2
ACPI: Getting cpuindex for acpiid 0x3
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
lp0: using parport0 (polling).
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
floppy0: no floppy controllers found
loop: loaded (max 8 devices)
e100: Intel(R) PRO/100 Network Driver, 3.5.10-k2-NAPI
e100: Copyright(c) 1999-2005 Intel Corporation
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
libata version 2.00 loaded.
ahci 0000:03:00.0: version 2.0
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:03:00.0 to 64
ahci 0000:03:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
ahci 0000:03:00.0: flags: 64bit ncq pm led clo pmp pio slum part
ata1: SATA max UDMA/133 cmd 0xF8CD4100 ctl 0x0 bmdma 0x0 irq 17
ata2: SATA max UDMA/133 cmd 0xF8CD4180 ctl 0x0 bmdma 0x0 irq 17
scsi0 : ahci
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-7, max UDMA/133, 145223999 sectors: LBA48 NCQ (depth 31/32)
ata1.00: ata1: dev 0 multi count 0
ata1.00: configured for UDMA/133
scsi1 : ahci
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI, max UDMA/33
ata2.00: applying bridge limits
ata2.00: configured for UDMA/33
Vendor: ATA Model: WDC WD740ADFD-00 Rev: 20.0
Type: Direct-Access ANSI SCSI revision: 05
Vendor: TSSTcorp Model: CD/DVDW SH-W163A Rev: TS01
Type: CD-ROM ANSI SCSI revision: 05
ata_piix 0000:00:1f.2: version 2.00
ata_piix 0000:00:1f.2: MAP [ P0 -- P1 -- ]
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata3: SATA max UDMA/133 cmd 0xB400 ctl 0xB802 bmdma 0xC400 irq 17
ata4: SATA max UDMA/133 cmd 0xBC00 ctl 0xC002 bmdma 0xC408 irq 17
scsi2 : ata_piix
ata3.00: ATA-7, max UDMA7, 781420655 sectors: LBA48 NCQ (depth 0/32)
ata3.00: ata3: dev 0 multi count 16
ata3.00: configured for UDMA/133
scsi3 : ata_piix
ata4.00: ATA-7, max UDMA7, 781422768 sectors: LBA48 NCQ (depth 0/32)
ata4.00: ata4: dev 0 multi count 16
ata4.00: configured for UDMA/133
Vendor: ATA Model: SAMSUNG HD400LJ Rev: ZZ10
Type: Direct-Access ANSI SCSI revision: 05
Vendor: ATA Model: SAMSUNG HD400LJ Rev: ZZ10
Type: Direct-Access ANSI SCSI revision: 05
ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 19 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1f.5 to 64
ata5: SATA max UDMA/133 cmd 0xD000 ctl 0xD402 bmdma 0xE000 irq 17
ata6: SATA max UDMA/133 cmd 0xD800 ctl 0xDC02 bmdma 0xE008 irq 17
scsi4 : ata_piix
ata5.00: ATA-7, max UDMA7, 781422768 sectors: LBA48 NCQ (depth 0/32)
ata5.00: ata5: dev 0 multi count 16
ata5.00: configured for UDMA/133
scsi5 : ata_piix
ata6.00: ATA-7, max UDMA7, 781422768 sectors: LBA48 NCQ (depth 0/32)
ata6.00: ata6: dev 0 multi count 16
ata6.00: configured for UDMA/133
Vendor: ATA Model: SAMSUNG HD400LJ Rev: ZZ10
Type: Direct-Access ANSI SCSI revision: 05
Vendor: ATA Model: SAMSUNG HD400LJ Rev: ZZ10
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sda: 145223999 512-byte hdwr sectors (74355 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 145223999 512-byte hdwr sectors (74355 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 sda9 >
sd 0:0:0:0: Attached scsi disk sda
SCSI device sdb: 781420655 512-byte hdwr sectors (400087 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
SCSI device sdb: 781420655 512-byte hdwr sectors (400087 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
sdb: unknown partition table
sd 2:0:0:0: Attached scsi disk sdb
SCSI device sdc: 781422768 512-byte hdwr sectors (400088 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: drive cache: write back
SCSI device sdc: 781422768 512-byte hdwr sectors (400088 MB)
sdc: Write Protect is off
sdc: Mode Sense: 00 3a 00 00
SCSI device sdc: drive cache: write back
sdc: unknown partition table
sd 3:0:0:0: Attached scsi disk sdc
SCSI device sdd: 781422768 512-byte hdwr sectors (400088 MB)
sdd: Write Protect is off
sdd: Mode Sense: 00 3a 00 00
SCSI device sdd: drive cache: write back
SCSI device sdd: 781422768 512-byte hdwr sectors (400088 MB)
sdd: Write Protect is off
sdd: Mode Sense: 00 3a 00 00
SCSI device sdd: drive cache: write back
sdd: unknown partition table
sd 4:0:0:0: Attached scsi disk sdd
SCSI device sde: 781422768 512-byte hdwr sectors (400088 MB)
sde: Write Protect is off
sde: Mode Sense: 00 3a 00 00
SCSI device sde: drive cache: write back
SCSI device sde: 781422768 512-byte hdwr sectors (400088 MB)
sde: Write Protect is off
sde: Mode Sense: 00 3a 00 00
SCSI device sde: drive cache: write back
sde: unknown partition table
sd 5:0:0:0: Attached scsi disk sde
ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 18
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 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf9205000
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 19
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 2
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 19, io mem 0xf9204000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
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 3
uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000a000
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 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 20
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 4
uhci_hcd 0000:00:1a.1: irq 20, io base 0x0000a400
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.0[A] -> GSI 23 (level, low) -> IRQ 19
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 5
uhci_hcd 0000:00:1d.0: irq 19, io base 0x0000a800
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.1[B] -> GSI 19 (level, low) -> IRQ 17
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 6
uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000ac00
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 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 7
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000b000
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usb 5-1: new low speed USB device using uhci_hcd and address 2
usb 5-1: configuration #1 chosen from 1 choice
usb 7-2: new low speed USB device using uhci_hcd and address 2
usb 7-2: configuration #1 chosen from 1 choice
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
i2c /dev entries driver
raid6: int32x1 947 MB/s
raid6: int32x2 896 MB/s
raid6: int32x4 738 MB/s
raid6: int32x8 591 MB/s
raid6: mmxx1 3026 MB/s
raid6: mmxx2 3514 MB/s
raid6: sse1x1 2108 MB/s
raid6: sse1x2 2728 MB/s
raid6: sse2x1 3970 MB/s
raid6: sse2x2 4389 MB/s
raid6: using algorithm sse2x2 (4389 MB/s)
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
raid5: automatically using best checksumming function: pIII_sse
pIII_sse : 8780.400 MB/sec
raid5: using function: pIII_sse (8780.400 MB/sec)
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
ip_conntrack version 2.4 (8192 buckets, 65536 max) - 172 bytes per conntrack
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
p4-clockmod: Unknown p4-clockmod-capable CPU. Please send an e-mail to
<linux@brodo.de>
p4-clockmod: Unknown p4-clockmod-capable CPU. Please send an e-mail to
<linux@brodo.de>
Starting balanced_irq
Using IPI Shortcut mode
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
Time: tsc clocksource has been installed.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 204k freed
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1b.0 to 64
hda_codec: Unknown model for ALC883, trying auto-probe from BIOS...
Linux video capture interface: v2.00
saa7146: register extension 'budget_ci dvb'.
nvidia: module license 'NVIDIA' taints kernel.
input: eGalax Inc. USB TouchController as /class/input/input0
usbcore: registered new driver usbtouchscreen
sr0: scsi3-mmc drive: 94x/94x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 20 (level, low) -> IRQ 22
saa7146: found saa7146 @ mem f8cda000 (revision 1, irq 22) (0x13c2,0x1017).
saa7146 (0): dma buffer size 192512
DVB: registering new adapter (TT-Budget/S-1500 PCI).
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
saa7130/34: v4l2 driver version 0.2.14 loaded
input: Wireless Keyboard/Mouse(2.4G) as /class/input/input1
input: USB HID v1.10 Keyboard [ Wireless Keyboard/Mouse(2.4G)] on
usb-0000:00:1d.2-2
adapter has MAC addr = 00:d0:5c:07:97:6e
input: Budget-CI dvb ir receiver saa7146 (0) as /class/input/input2
budget_ci: CI interface initialised
input: Wireless Keyboard/Mouse(2.4G) as /class/input/input3
input: USB HID v1.10 Mouse [ Wireless Keyboard/Mouse(2.4G)] on
usb-0000:00:1d.2-2
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
dvb_ca adapter 0: DVB CAM detected and initialised successfully
ata2: soft resetting port
DVB: registering frontend 0 (ST STV0299 DVB-S)...
ACPI: PCI Interrupt 0000:05:02.0[A] -> GSI 18 (level, low) -> IRQ 18
saa7134[0]: found at 0000:05:02.0, rev: 1, irq: 18, latency: 32, mmio:
0xf9101000
saa7134[0]: subsystem: 1461:2c05, board: AverTV DVB-T 777 [card=85,autodetected]
saa7134[0]: board init: gpio is 2f800
input: saa7134 IR (AverTV DVB-T 777) as /class/input/input4
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
saa7134[0]: i2c eeprom 00: 61 14 05 2c 00 00 00 00 00 00 00 00 00 00 00 00
saa7134[0]: i2c eeprom 10: 00 ff 82 0e ff 20 ff ff ff ff ff ff ff ff ff ff
saa7134[0]: i2c eeprom 20: 01 40 01 02 02 03 03 01 08 ff 00 a8 ff ff ff ff
saa7134[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7134[0]: i2c eeprom 40: ff 32 00 c0 86 1e ff ff ff ff ff ff ff ff ff ff
saa7134[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7134[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7134[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7134[0]: registered device video0 [v4l2]
saa7134[0]: registered device vbi0
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:01:00.0 to 64
NVRM: loading NVIDIA Linux x86 Kernel Module 1.0-8776 Mon Oct 16
21:56:04 PDT 2006
ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:04:00.0 to 64
sky2 v1.5 addr 0xf8000000 irq 16 Yukon-EC (0xb6) rev 2
sky2 eth0: addr 00:16:e6:59:d8:7b
ata2.00: configured for UDMA/33
ata2: EH complete
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for UDMA/33
ata2: EH complete
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for UDMA/33
ata2: EH complete
ata2.00: limiting speed to UDMA/25
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for UDMA/25
ata2: EH complete
sr0: CDROM (ioctl) error, command: <6>cdb[0]=0x43 43 00 00 00 00 00 00 00 0c 40
sr: Current [descriptor]: sense key=0xb
ASC=0x0 ASCQ=0x0
ata2.00: limiting speed to UDMA/16
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for UDMA/16
ata2: EH complete
ata2.00: limiting speed to PIO4
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for PIO4
ata2: EH complete
ata2.00: limiting speed to PIO3
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for PIO3
ata2: EH complete
ata2.00: limiting speed to PIO2
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for PIO2
ata2: EH complete
sr0: CDROM (ioctl) error, command: <6>cdb[0]=0x43 43 00 00 00 00 00 00 00 0c 00
sr: Current [descriptor]: sense key=0xb
ASC=0x0 ASCQ=0x0
ata2.00: limiting speed to PIO1
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for PIO1
ata2: EH complete
ata2.00: limiting speed to PIO0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for PIO0
ata2: EH complete
EXT3 FS on sda2, internal journal
realtime: no version for "register_security" found: kernel tainted.
Realtime LSM initialized (group 18, mlock=1)
saa7134[0]: avertv 777 dvb setup
DVB: registering new adapter (saa7134[0]).
DVB: registering frontend 1 (Zarlink MT352 DVB-T)...
usbcore: registered new driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core
drivers/usb/serial/usb-serial.c: USB Serial support registered for
FTDI USB Serial Device
usbcore: registered new driver ftdi_sio
drivers/usb/serial/ftdi_sio.c: v1.4.3:USB FTDI Serial Converters Driver
md: md0 stopped.
md: bind<sdc>
md: bind<sdd>
md: bind<sde>
md: bind<sdb>
raid5: device sdb operational as raid disk 0
raid5: device sde operational as raid disk 3
raid5: device sdd operational as raid disk 2
raid5: device sdc operational as raid disk 1
raid5: allocated 4204kB for md0
raid5: raid level 5 set md0 active with 4 out of 4 devices, algorithm 2
RAID5 conf printout:
--- rd:4 wd:4 fd:0
disk 0, o:1, dev:sdb
disk 1, o:1, dev:sdc
disk 2, o:1, dev:sdd
disk 3, o:1, dev:sde
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 sda6, 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 sda8, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 4000176k swap on /dev/sda3. Priority:-1 extents:1 across:4000176k
sky2 eth0: enabling interface
sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both
it87: Found IT8718F chip at 0x290, revision 1
it87: in3 is VCC (+5V)
dvb_ca adapter 0: DVB CAM detected and initialised successfully
sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both
saa7146: unregister extension 'budget_ci dvb'.
saa7134[0]: avertv 777 dvb setup
DVB: registering new adapter (saa7134[0]).
DVB: registering frontend 0 (Zarlink MT352 DVB-T)...
saa7146: register extension 'budget_ci dvb'.
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 20 (level, low) -> IRQ 22
saa7146: found saa7146 @ mem f8d44000 (revision 1, irq 22) (0x13c2,0x1017).
saa7146 (0): dma buffer size 192512
DVB: registering new adapter (TT-Budget/S-1500 PCI).
adapter has MAC addr = 00:d0:5c:07:97:6e
input: Budget-CI dvb ir receiver saa7146 (0) as /class/input/input5
budget_ci: CI interface initialised
dvb_ca adapter 1: DVB CAM detected and initialised successfully
DVB: registering frontend 1 (ST STV0299 DVB-S)...
dvb_ca adapter 1: DVB CAM detected and initialised successfully
ata2.00: speed down requested but no transfer mode left
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: (irq_stat 0x48000000, interface fatal error)
ata2.00: tag 0 cmd 0xa0 Emask 0x50 stat 0x51 err 0x54 (ATA bus error)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for PIO0
ata2: EH complete
dvb_ca adapter 1: DVB CAM detected and initialised successfully
dvb_ca adapter 1: DVB CAM detected and initialised successfully
ata1: spurious interrupt (irq_stat 0x8 active_tag 0xfafbfcfd sactive 0xaa0)
ata1: issue=0x0 SAct=0xaa0 SDB_FIS=004040a1:00000040
Andy
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
[not found] ` <loom.20070103T020347-255@post.gmane.org>
@ 2007-01-03 2:25 ` Tejun Heo
2007-01-03 3:38 ` bbee
0 siblings, 1 reply; 11+ messages in thread
From: Tejun Heo @ 2007-01-03 2:25 UTC (permalink / raw)
To: bbee; +Cc: linux-kernel, linux-ide@vger.kernel.org
[cc'ing linux-ide]
bbee wrote:
> Tejun Heo <htejun <at> gmail.com> writes:
>> Andrew Lyon wrote:
>>> My system is gigabyte ds3 motherboard with onboard SATA JMicron
>>> 20360/20363 AHCI Controller (rev 02), drive connected is WDC
>>> WD740ADFD-00 20.0, I am running 2.6.18.6 32 bit, under heavy i/o I get
>>> the following messaegs:
>>>
>>> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
>>> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
>>>
>>> Is this condition dangerous?
>> Not usually. Might indicate something is going wrong in some really
>> rare cases. I think vendors are getting NCQ right these days. Maybe
>> it's time to remove that printk.
>
> Hi Tejun, it's funny you should say that, because in the subthread at
> http://thread.gmane.org/gmane.linux.ide/10264/focus=10334
> you seemed to have major issues with this very error and were saying there
> could even be data corruption.
Yeap, I have major issues with SDB FISes which contains spurious
completions but most other spurious interrupts shouldn't be dangerous
and I haven't seen spurious completions for quite some time, so I was
thinking either removing the message or printing it only on SDB FIS
containing spurious completions.
But, Andrew Lyon *is* reporting spurious completions. Now I just wanna
update those printks such that more info is reported only on spurious
SDB FISes.
> I too have this error, on a Asrock 939Dual-SATA2 board wich has the same
> controller. Syslog lines like
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0xf4)
> every so often.
>
> However, in my case it gets a lot worse. The following happens infrequently,
> usually within 15 days of uptime on a light I/O load:
>
> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> ata1.00: (irq_stat 0x48000000, interface fatal error)
> ata1.00: tag 0 cmd 0xea Emask 0x12 stat 0x37 err 0x0 (ATA bus error)
> ata1: soft resetting port
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata1.00: qc timeout (cmd 0xec)
> ata1.00: failed to IDENTIFY (I/O error, err_mask=0x104)
> ata1.00: revalidation failed (errno=-5)
> ata1: failed to recover some devices, retrying in 5 secs
> ata1: hard resetting port
> ata1: SATA link down (SStatus 0 SControl 300)
> ata1: failed to recover some devices, retrying in 5 secs
> ata1: hard resetting port
> ata1: SATA link down (SStatus 0 SControl 300)
> ata1.00: disabled
> ata1: EH complete
> ata1.00: detaching (SCSI 0:0:0:0)
> scsi 0:0:0:0: rejecting I/O to dead device
>
> The drive then dissapears from the system. This is not preceded by any
> spurious interrupt messages, but I have a hunch it is related because
> following your grave comments in the referenced thread, I looked for a kernel
> option to disable NCQ. Astonished to find none, I changed the source using the
> flag you added in this patch:
Yeah, it usually indicates lousy NCQ implementation on drive's side. I
can't tell whether the drive going offline is directly related tho.
> http://article.gmane.org/gmane.linux.ide/11527
> With NCQ disabled, the spurious interrupt messages as well as the exceptions
> go away.
Hmmm... How certain are you about disabling NCQ fixing the problem? Are
other conditions controlled? How many times did you verify the fix? If
you undo the change and leave everything else the same, does the
exception come back? Can you post the results of 'dmesg' and 'hdparm -I
/dev/sdX'?
> This has been happening for a few months on a box whose log I'd been neglecting
> and I hadn't even noticed the issue since the drive is part of a md array. The
> drive would get re-detected when I rebooted the box and md would rebuild the
> array.
>
> Here comes the weird part. When I discovered the problem, I backtracked through
> the syslog to see when the problems started. They started a few months ago when
> I added a DVB card to the system (it is a mythtv box). I noticed in Andrew's
> dmesg that he also has a DVB card.
>
> Could the DVB subsystem have anything to do with this? I realize the systems
> are completely unrelated..
> Perhaps the JMicron chip has noise issues? These are often triggered by adding
> tuner cards..
>
> It probably won't make any difference to system performance, but it would be
> nice if we could resolve this so I can re-enable NCQ and stop patching my
> kernels ;)
Yeap, I'm definitely interested in resolving this problem. It's not
likely but possible that the *controller* is responsible for spurious
interrupts.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
2007-01-03 2:25 ` Tejun Heo
@ 2007-01-03 3:38 ` bbee
2007-01-03 4:15 ` Tejun Heo
[not found] ` <f4527be0701030825m3e07a38dm67d2c21fd25b1978@mail.gmail.com>
0 siblings, 2 replies; 11+ messages in thread
From: bbee @ 2007-01-03 3:38 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-kernel, linux-ide
On Wed, 3 Jan 2007, Tejun Heo wrote:
> bbee wrote:
>> Tejun Heo <htejun <at> gmail.com> writes:
>>> Andrew Lyon wrote:
>>>> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
>>>>
>>>> Is this condition dangerous?
>>> Not usually. Might indicate something is going wrong in some really
>>> rare cases. I think vendors are getting NCQ right these days. Maybe
>>> it's time to remove that printk.
>>
>> Hi Tejun, it's funny you should say that, because in the subthread at
>> http://thread.gmane.org/gmane.linux.ide/10264/focus=10334
>> you seemed to have major issues with this very error and were saying there
>> could even be data corruption.
>
> Yeap, I have major issues with SDB FISes which contains spurious
> completions but most other spurious interrupts shouldn't be dangerous
> and I haven't seen spurious completions for quite some time, so I was
> thinking either removing the message or printing it only on SDB FIS
> containing spurious completions.
>
> But, Andrew Lyon *is* reporting spurious completions. Now I just wanna
> update those printks such that more info is reported only on spurious
> SDB FISes.
That would certainly help verify that I'm having the exact same problem,
since Andrew didn't say anything about his drive going offline.
>> However, in my case it gets a lot worse. The following happens infrequently,
>> usually within 15 days of uptime on a light I/O load:
>>
>> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
>> [---snip---]
>> ata1.00: detaching (SCSI 0:0:0:0)
>> scsi 0:0:0:0: rejecting I/O to dead device
>>
>> The drive then dissapears from the system. This is not preceded by any
>> spurious interrupt messages, but I have a hunch it is related because
>> following your grave comments in the referenced thread, I looked for a kernel
>> option to disable NCQ. Astonished to find none, I changed the source using the
>> flag you added in this patch:
>
> Yeah, it usually indicates lousy NCQ implementation on drive's side. I
> can't tell whether the drive going offline is directly related tho.
Neither can I, but it has definately stopped since I disabled NCQ.
>> With NCQ disabled, the spurious interrupt messages as well as the exceptions
>> go away.
>
> Hmmm... How certain are you about disabling NCQ fixing the problem? Are
> other conditions controlled?
Well, it's not a lab environment ("production" PVR box), and I can't be
sure what conditions to control since the exception occurs unpredictably
(which is why I suspected noise issues). The spurious interrupts were more
frequent, 5-6 a day.
But I did only start using the SATA chip after the "major libata update"
the first thread was about so I can't say anything about stability with the
earlier ahci code.
> How many times did you verify the fix?
I can't perfectly verify the fix since I don't have a test case.
However by my syslog history in the past 3.5 months the system never went
above 15 days of uptime before the exception ocurred, it's now been up for
24. The spurious interrupts are completely gone.
> If you undo the change and leave everything else the same, does the
> exception come back?
I reverted the patch and am waiting for the exception while running "stress
--io 2 --hdd 2". By past experience, it could take a while; I am already
seeing the spurious iterrupt messages though.
> Can you post the results of 'dmesg' and 'hdparm -I /dev/sdX'?
Follows at end of message (md init snipped from dmesg for brevity).
> Yeap, I'm definitely interested in resolving this problem. It's not
> likely but possible that the *controller* is responsible for spurious
> interrupts.
Unfortunately I don't have any other model of SATA drive to test it with,
but Andrew by his dmesg seems to be using a different brand of drive.
dmesg :
Linux version 2.6.19-hardened-r3 (root@pixie) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) #2 PREEMPT Wed Jan 3 03:45:15 CET 2007
Command line: root=/dev/md4
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007ffb0000 (usable)
BIOS-e820: 000000007ffb0000 - 000000007ffc0000 (ACPI data)
BIOS-e820: 000000007ffc0000 - 000000007fff0000 (ACPI NVS)
BIOS-e820: 000000007fff0000 - 0000000080000000 (reserved)
BIOS-e820: 00000000ff7c0000 - 0000000100000000 (reserved)
Entering add_active_range(0, 0, 159) 0 entries of 256 used
Entering add_active_range(0, 256, 524208) 1 entries of 256 used
end_pfn_map = 1048576
DMI 2.3 present.
ACPI: RSDP (v000 ACPIAM ) @ 0x00000000000f9a20
ACPI: RSDT (v001 A M I OEMRSDT 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0000
ACPI: FADT (v002 A M I OEMFACP 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0200
ACPI: MADT (v001 A M I OEMAPIC 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0390
ACPI: MCFG (v001 A M I OEMMCFG 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0400
ACPI: OEMB (v001 A M I AMI_OEM 0x05000629 MSFT 0x00000097) @ 0x000000007ffc0040
ACPI: DSDT (v001 939M2 939M2201 0x00000201 INTL 0x02002026) @ 0x0000000000000000
Entering add_active_range(0, 0, 159) 0 entries of 256 used
Entering add_active_range(0, 256, 524208) 1 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1048576
early_node_map[2] active PFN ranges
0: 0 -> 159
0: 256 -> 524208
On node 0 totalpages: 524111
DMA zone: 56 pages used for memmap
DMA zone: 1221 pages reserved
DMA zone: 2722 pages, LIFO batch:0
DMA32 zone: 7110 pages used for memmap
DMA32 zone: 513002 pages, LIFO batch:31
Normal 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[0x81] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x02] address[0xfec10000] gsi_base[24])
IOAPIC[1]: apic_id 2, address 0xfec10000, GSI 24-39
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 low 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
Nosave address range: 000000000009f000 - 00000000000a0000
Nosave address range: 00000000000a0000 - 00000000000e8000
Nosave address range: 00000000000e8000 - 0000000000100000
Allocating PCI resources starting at 88000000 (gap: 80000000:7f7c0000)
Built 1 zonelists. Total pages: 515724
Kernel command line: root=/dev/md4
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer.
time.c: Detected 2400.142 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Checking aperture...
CPU 0: aperture @ dc000000 size 64 MB
Memory: 2059368k/2096832k available (2887k kernel code, 36712k reserved, 1066k data, 200k init)
Calibrating delay using timer specific routine.. 4801.58 BogoMIPS (lpj=2400791)
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU: AMD Athlon(tm) 64 Processor 4000+ stepping 01
ACPI: Core revision 20060707
Using local APIC timer interrupts.
result 12500753
Detected 12.500 MHz APIC timer.
testing NMI watchdog ... OK.
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: Using configuration type 1
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI quirk: region 0800-083f claimed by ali7101 ACPI
Boot video device is 0000:01:00.0
PCI: Transparent bridge - 0000:00:06.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HTT_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB3._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15), disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 15) *9
ACPI: PCI Interrupt Link [LNKP] (IRQs 3 4 5 6 *7 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 13 devices
Generic PHY: Registered new driver
SCSI subsystem initialized
libata version 2.00 loaded.
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
PCI: Cannot allocate resource region 0 of device 0000:00:04.0
agpgart: Detected AGP bridge 20
Setting up ULi AGP.
agpgart: AGP aperture is 64M @ 0xdc000000
PCI-DMA: Disabling IOMMU.
pnp: 00:0b: ioport range 0x290-0x29f has been reserved
PCI: Bridge: 0000:00:01.0
IO window: 9000-bfff
MEM window: fd600000-fd6fffff
PREFETCH window: c3e00000-d3dfffff
PCI: Bridge: 0000:00:02.0
IO window: disabled.
MEM window: fd700000-fd7fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:03.0
IO window: c000-cfff
MEM window: fd800000-fd8fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:05.0
IO window: disabled.
MEM window: fd900000-fe9fffff
PREFETCH window: d3e00000-d7dfffff
PCI: Bridge: 0000:00:06.0
IO window: d000-dfff
MEM window: fea00000-feafffff
PREFETCH window: d7e00000-d7efffff
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 29 (level, low) -> IRQ 29
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 34 (level, low) -> IRQ 34
PCI: Setting latency timer of device 0000:00:02.0 to 64
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 39 (level, low) -> IRQ 39
PCI: Setting latency timer of device 0000:00:03.0 to 64
PCI: Setting latency timer of device 0000:00:05.0 to 64
PCI: Setting latency timer of device 0000:00:06.0 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: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
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]
PCI: Setting latency timer of device 0000:00:02.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:02.0:pcie00]
PCI: Setting latency timer of device 0000:00:03.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:03.0:pcie00]
Real Time Clock Driver v1.12ac
Linux agpgart interface v0.101 (c) Dave Jones
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29)
ACPI: PCI Interrupt 0000:00:11.0[A] -> GSI 17 (level, low) -> IRQ 17
eth0: ULi M5263 at pci0000:00:11.0, 00:13:8f:6f:35:7f, irq 17.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ALI15X3: IDE controller at PCI slot 0000:00:12.0
ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 19 (level, low) -> IRQ 19
ALI15X3: chipset revision 199
ALI15X3: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
Probing IDE interface ide1...
hdc: DVD DC DQ60, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
PDC20269: IDE controller at PCI slot 0000:05:05.0
ACPI: PCI Interrupt 0000:05:05.0[A] -> GSI 20 (level, low) -> IRQ 20
PDC20269: chipset revision 2
PDC20269: ROM enabled at 0xd7e00000
PDC20269: 100% native mode on irq 20
ide2: BM-DMA at 0xd080-0xd087, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0xd088-0xd08f, BIOS settings: hdg:pio, hdh:pio
Probing IDE interface ide2...
hde: Maxtor 6L300R0, ATA DISK drive
ide2 at 0xd880-0xd887,0xd802 on irq 20
Probing IDE interface ide3...
hdg: Maxtor 6B200P0, ATA DISK drive
ide3 at 0xd480-0xd487,0xd402 on irq 20
Probing IDE interface ide0...
hde: max request size: 512KiB
hde: 586114704 sectors (300090 MB) w/16384KiB Cache, CHS=36483/255/63, UDMA(133)
hde: cache flushes supported
hde: hde1 hde2 < hde5 hde6 hde7 hde8 > hde3 hde4
hdg: max request size: 512KiB
hdg: 398297088 sectors (203928 MB) w/8192KiB Cache, CHS=24792/255/63, UDMA(133)
hdg: cache flushes supported
hdg: hdg1 hdg2 < hdg5 hdg6 hdg7 > hdg3 hdg4
hdc: ATAPI 40X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(66)
Uniform CD-ROM driver Revision: 3.20
ahci 0000:03:00.0: version 2.0
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 35 (level, low) -> IRQ 35
PCI: Setting latency timer of device 0000:03:00.0 to 64
ahci 0000:03:00.0: AHCI 0001.0000 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
ahci 0000:03:00.0: flags: 64bit ncq pm led clo pmp pio slum part
ata1: SATA max UDMA/133 cmd 0xFFFFC20000004100 ctl 0x0 bmdma 0x0 irq 35
scsi0 : ahci
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-7, max UDMA/100, 586072368 sectors: LBA48 NCQ (depth 31/32)
ata1.00: ata1: dev 0 multi count 16
ata1.00: configured for UDMA/100
scsi 0:0:0:0: Direct-Access ATA Maxtor 6V300F0 VA11 PQ: 0 ANSI: 5
SCSI device sda: 586072368 512-byte hdwr sectors (300069 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 586072368 512-byte hdwr sectors (300069 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 > sda3 sda4
sd 0:0:0:0: Attached scsi disk sda
sata_uli 0000:00:12.1: version 1.0
ACPI: PCI Interrupt 0000:00:12.1[A] -> GSI 19 (level, low) -> IRQ 19
ata2: SATA max UDMA/133 cmd 0xEC00 ctl 0xE482 bmdma 0xE000 irq 19
ata3: SATA max UDMA/133 cmd 0xE400 ctl 0xE082 bmdma 0xE008 irq 19
scsi1 : sata_uli
ata2: SATA link down (SStatus 0 SControl 300)
scsi2 : sata_uli
ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata3.00: ATA-7, max UDMA/100, 586072368 sectors: LBA48 NCQ (depth 0/32)
ata3.00: ata3: dev 0 multi count 16
ata3.00: configured for UDMA/100
scsi 2:0:0:0: Direct-Access ATA Maxtor 6V300F0 VA11 PQ: 0 ANSI: 5
SCSI device sdb: 586072368 512-byte hdwr sectors (300069 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
SCSI device sdb: 586072368 512-byte hdwr sectors (300069 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 sdb8 > sdb3 sdb4
sd 2:0:0:0: Attached scsi disk sdb
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03: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
md: raid1 personality registered for level 1
raid6: int64x1 2238 MB/s
raid6: int64x2 2980 MB/s
raid6: int64x4 3167 MB/s
raid6: int64x8 2144 MB/s
raid6: sse2x1 3003 MB/s
raid6: sse2x2 4054 MB/s
raid6: sse2x4 4378 MB/s
raid6: using algorithm sse2x4 (4378 MB/s)
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
raid5: automatically using best checksumming function: generic_sse
generic_sse: 7620.000 MB/sec
raid5: using function: generic_sse (7620.000 MB/sec)
device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: dm-devel@redhat.com
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
NET: Registered protocol family 17
NET: Registered protocol family 15
input: AT Translated Set 2 keyboard as /class/input/input0
input: PS2++ Logitech MX Mouse as /class/input/input1
md: Autodetecting RAID arrays.
md: autorun ...
[---snip---]
md: ... autorun DONE.
ReiserFS: md4: found reiserfs format "3.6" with standard journal
ReiserFS: md4: using ordered data mode
ReiserFS: md4: journal params: device md4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: md4: checking transaction log (md4)
ReiserFS: md4: Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) readonly.
Freeing unused kernel memory: 200k freed
ali1563: SMBus control = 0403
ali1563_probe: Returning 0
ACPI: PCI Interrupt 0000:00:13.3[D] -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:13.3: EHCI Host Controller
ehci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:13.3: debug port 1
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ehci_hcd 0000:00:13.3: irq 23, io mem 0xfebff800
ehci_hcd 0000:00:13.3: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 20 (level, low) -> IRQ 20
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.0: irq 20, io mem 0xfebfe000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 21 (level, low) -> IRQ 21
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:13.1: irq 21, io mem 0xfebfd000
usb 1-3: new high speed USB device using ehci_hcd and address 2
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 3 ports detected
ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 22 (level, low) -> IRQ 22
ohci_hcd 0000:00:13.2: OHCI Host Controller
ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:13.2: irq 22, io mem 0xfebfc000
usb 1-3: configuration #1 chosen from 1 choice
hub 1-3:1.0: USB hub found
hub 1-3:1.0: 2 ports detected
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 3 ports detected
Linux video capture interface: v2.00
bttv: driver version 0.9.16 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
ACPI: PCI Interrupt 0000:05:06.0[A] -> GSI 21 (level, low) -> IRQ 21
bttv0: Bt878 (rev 17) at 0000:05:06.0, irq: 21, latency: 32, mmio: 0xd7eff000
bttv0: detected: Twinhan VisionPlus DVB [card=113], PCI subsystem ID is 1822:0001
bttv0: using: Twinhan DST + clones [card=113,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00f100fd [init]
bttv0: using tuner=4
bttv0: add subdevice "dvb0"
gameport: EMU10K1 is pci0000:05:07.1/gameport0, io 0xdc00, speed 971kHz
bt878: AUDIO driver version 0.0.0 loaded
bt878: Bt878 AUDIO function found (0).
ACPI: PCI Interrupt 0000:05:06.1[A] -> GSI 21 (level, low) -> IRQ 21
bt878_probe: card id=[0x11822],[ Twinhan VisionPlus DVB ] has DVB functions.
bt878(0): Bt878 (rev 17) at 05:06.1, irq: 21, latency: 32, memory: 0xd7efe000
usb 2-3: new low speed USB device using ohci_hcd and address 2
usb 2-3: configuration #1 chosen from 1 choice
ACPI: PCI Interrupt 0000:05:07.0[A] -> GSI 22 (level, low) -> IRQ 22
usb 3-3: new full speed USB device using ohci_hcd and address 2
usb 3-3: configuration #1 chosen from 1 choice
usb 1-3.1: new high speed USB device using ehci_hcd and address 5
usb 1-3.1: configuration #1 chosen from 1 choice
hub 1-3.1:1.0: USB hub found
hub 1-3.1:1.0: 4 ports detected
usb 1-3.2: new high speed USB device using ehci_hcd and address 6
usb 1-3.2: configuration #1 chosen from 1 choice
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x1904
usbcore: registered new interface driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Initializing USB Mass Storage driver...
scsi3 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 6
usb-storage: waiting for device to settle before scanning
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver hiddev
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:13.0-3
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
scsi 3:0:0:0: Direct-Access SMSC 223 U HS-CF 3.60 PQ: 0 ANSI: 0
sd 3:0:0:0: Attached scsi removable disk sdc
scsi 3:0:0:1: Direct-Access SMSC 223 U HS-MS 3.60 PQ: 0 ANSI: 0
sd 3:0:0:1: Attached scsi removable disk sdd
scsi 3:0:0:2: Direct-Access SMSC 223 U HS-SM 3.60 PQ: 0 ANSI: 0
sd 3:0:0:2: Attached scsi removable disk sde
scsi 3:0:0:3: Direct-Access SMSC 223 U HS-SD/MMC 3.60 PQ: 0 ANSI: 0
sd 3:0:0:3: Attached scsi removable disk sdf
usb-storage: device scan complete
ACPI: Getting cpuindex for acpiid 0x2
powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 4000+ processors (version 2.00.00)
powernow-k8: 0 : fid 0x10 (2400 MHz), vid 0x8
powernow-k8: 1 : fid 0xe (2200 MHz), vid 0x8
powernow-k8: 2 : fid 0xc (2000 MHz), vid 0xa
powernow-k8: 3 : fid 0xa (1800 MHz), vid 0xc
powernow-k8: 4 : fid 0x2 (1000 MHz), vid 0x12
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
DVB: registering new adapter (bttv0).
dst(0) dst_get_device_id: Recognise [DCT-CI]
DST type flags : 0x1000 VLF 0x8 firmware version = 1 0x10 firmware version = 2
dst(0) dst_get_mac: MAC Address=[xx:xx:xx:xx:xx:xx]
dst(0) dst_get_tuner_info: DST TYpe = MULTI FE
dst(0) dst_get_tuner_info: DST type has TS=188
dst(0) dst_get_tuner_info: DST has Daughterboard
dst_ca_attach: registering DST-CA device
DVB: registering frontend 0 (DST DVB-C)...
kjournald starting. Commit interval 5 seconds
EXT3 FS on md1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on dm-0, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hde8, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
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 sdb8, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 2023672k swap on /dev/mapper/swap. Priority:-1 extents:1 across:2023672k
ip_tables: (C) 2000-2006 Netfilter Core Team
Netfilter messages via NETLINK v0.30.
ip_conntrack version 2.4 (8192 buckets, 65536 max) - 288 bytes per conntrack
ADDRCONF(NETDEV_UP): eth0: link is not ready
uli526x: eth0 NIC Link is Up 100 Mbps Full duplex
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[drm] Initialized drm 1.0.1 20051102
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 25 (level, low) -> IRQ 25
[drm] Initialized radeon 1.25.0 20060524 on minor 0
[drm] Setting GART location based on new memory map
[drm] Loading R300 Microcode
[drm] writeback test succeeded in 1 usecs
process `named' is using obsolete setsockopt SO_BSDCOMPAT
eth0: no IPv6 routers present
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[drm] Loading R300 Microcode
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0xc)
grsec: time set by /usr/sbin/ntpd[ntpd:16927] uid/euid:123/123 gid/egid:123/123, parent /sbin/init[init:1] uid/euid:0/0
gid/egid:0/0
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
[drm] Loading R300 Microcode
[drm] Setting GART location based on new memory map
[drm] Loading R300 Microcode
[drm] writeback test succeeded in 1 usecs
hdparm -I :
/dev/sda:
ATA device, with non-removable media
Model Number: Maxtor 6V300F0
Serial Number: XXXXXXXX
Firmware Revision: VA111630
Standards:
Used: ATA/ATAPI-7 T13 1532D revision 0
Supported: 7 6 5 4
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 586072368
device size with M = 1024*1024: 286168 MBytes
device size with M = 1000*1000: 300069 MBytes (300 GB)
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Advanced power management level: unknown setting (0x0000)
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
* Power Management feature set
* Write cache
* Look-ahead
* WRITE_VERIFY command
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
Advanced Power Management feature set
SET_MAX security extension
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* General Purpose Logging feature set
* SATA-I signaling speed (1.5Gb/s)
* SATA-II signaling speed (3.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Software settings preservation
* SMART Command Transport (SCT) feature set
* SCT Data Tables (AC5)
Checksum: correct
Thanks,
bbee
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
2007-01-03 3:38 ` bbee
@ 2007-01-03 4:15 ` Tejun Heo
2007-01-03 16:50 ` bbee
[not found] ` <f4527be0701030825m3e07a38dm67d2c21fd25b1978@mail.gmail.com>
1 sibling, 1 reply; 11+ messages in thread
From: Tejun Heo @ 2007-01-03 4:15 UTC (permalink / raw)
To: bbee; +Cc: linux-kernel, linux-ide
bbee wrote:
>> Yeap, I have major issues with SDB FISes which contains spurious
>> completions but most other spurious interrupts shouldn't be dangerous
>> and I haven't seen spurious completions for quite some time, so I was
>> thinking either removing the message or printing it only on SDB FIS
>> containing spurious completions.
>>
>> But, Andrew Lyon *is* reporting spurious completions. Now I just wanna
>> update those printks such that more info is reported only on spurious
>> SDB FISes.
>
> That would certainly help verify that I'm having the exact same problem,
> since Andrew didn't say anything about his drive going offline.
Okay.
[--snip--]
> I reverted the patch and am waiting for the exception while running
> "stress --io 2 --hdd 2". By past experience, it could take a while; I am
> already seeing the spurious iterrupt messages though.
Thanks, please keep me posted.
>> Can you post the results of 'dmesg' and 'hdparm -I /dev/sdX'?
>
> Follows at end of message (md init snipped from dmesg for brevity).
>
>> Yeap, I'm definitely interested in resolving this problem. It's not
>> likely but possible that the *controller* is responsible for spurious
>> interrupts.
>
> Unfortunately I don't have any other model of SATA drive to test it
> with, but Andrew by his dmesg seems to be using a different brand of drive.
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata1.00: ATA-7, max UDMA/100, 586072368 sectors: LBA48 NCQ (depth 31/32)
> ata1.00: ata1: dev 0 multi count 16
> ata1.00: configured for UDMA/100
> scsi 0:0:0:0: Direct-Access ATA Maxtor 6V300F0 VA11 PQ: 0
> ANSI: 5
Yeah, a different drive. I'll ask around. Thanks.
--
tejun
^ permalink raw reply [flat|nested] 11+ messages in thread
* Fwd: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
[not found] ` <f4527be0701030825m3e07a38dm67d2c21fd25b1978@mail.gmail.com>
@ 2007-01-03 16:26 ` Andrew Lyon
0 siblings, 0 replies; 11+ messages in thread
From: Andrew Lyon @ 2007-01-03 16:26 UTC (permalink / raw)
To: linux-ide, Kernel Mailing List
---------- Forwarded message ----------
From: Andrew Lyon <andrew.lyon@gmail.com>
Date: Jan 3, 2007 4:25 PM
Subject: Re: ata1: spurious interrupt (irq_stat 0x8 active_tag
-84148995 sactive 0x0) r0xj0
To: bbee <bumble.bee@xs4all.nl>
On 1/3/07, bbee <bumble.bee@xs4all.nl> wrote:
> On Wed, 3 Jan 2007, Tejun Heo wrote:
> > bbee wrote:
> >> Tejun Heo <htejun <at> gmail.com> writes:
> >>> Andrew Lyon wrote:
> >>>> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> >>>>
> >>>> Is this condition dangerous?
> >>> Not usually. Might indicate something is going wrong in some really
> >>> rare cases. I think vendors are getting NCQ right these days. Maybe
> >>> it's time to remove that printk.
> >>
> >> Hi Tejun, it's funny you should say that, because in the subthread at
> >> http://thread.gmane.org/gmane.linux.ide/10264/focus=10334
> >> you seemed to have major issues with this very error and were saying there
> >> could even be data corruption.
> >
> > Yeap, I have major issues with SDB FISes which contains spurious
> > completions but most other spurious interrupts shouldn't be dangerous
> > and I haven't seen spurious completions for quite some time, so I was
> > thinking either removing the message or printing it only on SDB FIS
> > containing spurious completions.
> >
> > But, Andrew Lyon *is* reporting spurious completions. Now I just wanna
> > update those printks such that more info is reported only on spurious
> > SDB FISes.
>
> That would certainly help verify that I'm having the exact same problem,
> since Andrew didn't say anything about his drive going offline.
>
> >> However, in my case it gets a lot worse. The following happens infrequently,
> >> usually within 15 days of uptime on a light I/O load:
> >>
> >> ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> >> [---snip---]
> >> ata1.00: detaching (SCSI 0:0:0:0)
> >> scsi 0:0:0:0: rejecting I/O to dead device
> >>
> >> The drive then dissapears from the system. This is not preceded by any
> >> spurious interrupt messages, but I have a hunch it is related because
> >> following your grave comments in the referenced thread, I looked for a kernel
> >> option to disable NCQ. Astonished to find none, I changed the source using the
> >> flag you added in this patch:
> >
> > Yeah, it usually indicates lousy NCQ implementation on drive's side. I
> > can't tell whether the drive going offline is directly related tho.
When NCQ support was first added for JMicron controller I noticed that
drive performance was not as good as without NCQ, at least thats what
hdparm -tT reported (~50mb vs 80+mb/sec).. I emailed linux-ide and cc
Alan Cox, Alan suggested I try adding AHCI_FLAG_NO_NCQ to disable NCQ,
I tried that and it seemed to fix the problem.
I ran with NCQ disabled for a while, but during a kernel upgrade I
forgot to add AHCI_FLAG_NO_NCQ again and as a result NCQ has been
enabled for the past few weeks, I have only noticed the spurious
interrupts messages when NCQ has been enabled, but they are fairly
infrequent and may have always been there.
Alan said he was going to add the drive to a blacklist he was
maintaining for NCQ, perhaps that has been done in kernel 2.6.19, I
dont know as I am still running 2.6.18.
Perhaps the WD Raptor drive that I have does have lousy NCQ and that
explains both the poor performance and the spurious interrupts.
Andy
>
> Neither can I, but it has definately stopped since I disabled NCQ.
>
> >> With NCQ disabled, the spurious interrupt messages as well as the exceptions
> >> go away.
> >
> > Hmmm... How certain are you about disabling NCQ fixing the problem? Are
> > other conditions controlled?
>
> Well, it's not a lab environment ("production" PVR box), and I can't be
> sure what conditions to control since the exception occurs unpredictably
> (which is why I suspected noise issues). The spurious interrupts were more
> frequent, 5-6 a day.
>
> But I did only start using the SATA chip after the "major libata update"
> the first thread was about so I can't say anything about stability with the
> earlier ahci code.
>
> > How many times did you verify the fix?
>
> I can't perfectly verify the fix since I don't have a test case.
> However by my syslog history in the past 3.5 months the system never went
> above 15 days of uptime before the exception ocurred, it's now been up for
> 24. The spurious interrupts are completely gone.
>
> > If you undo the change and leave everything else the same, does the
> > exception come back?
>
> I reverted the patch and am waiting for the exception while running "stress
> --io 2 --hdd 2". By past experience, it could take a while; I am already
> seeing the spurious iterrupt messages though.
>
> > Can you post the results of 'dmesg' and 'hdparm -I /dev/sdX'?
>
> Follows at end of message (md init snipped from dmesg for brevity).
>
> > Yeap, I'm definitely interested in resolving this problem. It's not
> > likely but possible that the *controller* is responsible for spurious
> > interrupts.
>
> Unfortunately I don't have any other model of SATA drive to test it with,
> but Andrew by his dmesg seems to be using a different brand of drive.
>
>
>
> dmesg :
>
> Linux version 2.6.19-hardened-r3 (root@pixie) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) #2 PREEMPT Wed Jan 3 03:45:15 CET 2007
> Command line: root=/dev/md4
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
> BIOS-e820: 0000000000100000 - 000000007ffb0000 (usable)
> BIOS-e820: 000000007ffb0000 - 000000007ffc0000 (ACPI data)
> BIOS-e820: 000000007ffc0000 - 000000007fff0000 (ACPI NVS)
> BIOS-e820: 000000007fff0000 - 0000000080000000 (reserved)
> BIOS-e820: 00000000ff7c0000 - 0000000100000000 (reserved)
> Entering add_active_range(0, 0, 159) 0 entries of 256 used
> Entering add_active_range(0, 256, 524208) 1 entries of 256 used
> end_pfn_map = 1048576
> DMI 2.3 present.
> ACPI: RSDP (v000 ACPIAM ) @ 0x00000000000f9a20
> ACPI: RSDT (v001 A M I OEMRSDT 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0000
> ACPI: FADT (v002 A M I OEMFACP 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0200
> ACPI: MADT (v001 A M I OEMAPIC 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0390
> ACPI: MCFG (v001 A M I OEMMCFG 0x05000629 MSFT 0x00000097) @ 0x000000007ffb0400
> ACPI: OEMB (v001 A M I AMI_OEM 0x05000629 MSFT 0x00000097) @ 0x000000007ffc0040
> ACPI: DSDT (v001 939M2 939M2201 0x00000201 INTL 0x02002026) @ 0x0000000000000000
> Entering add_active_range(0, 0, 159) 0 entries of 256 used
> Entering add_active_range(0, 256, 524208) 1 entries of 256 used
> Zone PFN ranges:
> DMA 0 -> 4096
> DMA32 4096 -> 1048576
> Normal 1048576 -> 1048576
> early_node_map[2] active PFN ranges
> 0: 0 -> 159
> 0: 256 -> 524208
> On node 0 totalpages: 524111
> DMA zone: 56 pages used for memmap
> DMA zone: 1221 pages reserved
> DMA zone: 2722 pages, LIFO batch:0
> DMA32 zone: 7110 pages used for memmap
> DMA32 zone: 513002 pages, LIFO batch:31
> Normal 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[0x81] disabled)
> ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
> IOAPIC[0]: apic_id 1, address 0xfec00000, GSI 0-23
> ACPI: IOAPIC (id[0x02] address[0xfec10000] gsi_base[24])
> IOAPIC[1]: apic_id 2, address 0xfec10000, GSI 24-39
> 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 low 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
> Nosave address range: 000000000009f000 - 00000000000a0000
> Nosave address range: 00000000000a0000 - 00000000000e8000
> Nosave address range: 00000000000e8000 - 0000000000100000
> Allocating PCI resources starting at 88000000 (gap: 80000000:7f7c0000)
> Built 1 zonelists. Total pages: 515724
> Kernel command line: root=/dev/md4
> Initializing CPU#0
> PID hash table entries: 4096 (order: 12, 32768 bytes)
> time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer.
> time.c: Detected 2400.142 MHz processor.
> Console: colour VGA+ 80x25
> Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
> Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
> Checking aperture...
> CPU 0: aperture @ dc000000 size 64 MB
> Memory: 2059368k/2096832k available (2887k kernel code, 36712k reserved, 1066k data, 200k init)
> Calibrating delay using timer specific routine.. 4801.58 BogoMIPS (lpj=2400791)
> Mount-cache hash table entries: 256
> CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> CPU: L2 Cache: 1024K (64 bytes/line)
> CPU: AMD Athlon(tm) 64 Processor 4000+ stepping 01
> ACPI: Core revision 20060707
> Using local APIC timer interrupts.
> result 12500753
> Detected 12.500 MHz APIC timer.
> testing NMI watchdog ... OK.
> NET: Registered protocol family 16
> ACPI: bus type pci registered
> PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
> PCI: Not using MMCONFIG.
> PCI: Using configuration type 1
> ACPI: Interpreter enabled
> ACPI: Using IOAPIC for interrupt routing
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Probing PCI hardware (bus 00)
> PCI quirk: region 0800-083f claimed by ali7101 ACPI
> Boot video device is 0000:01:00.0
> PCI: Transparent bridge - 0000:00:06.0
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HTT_._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB1._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB2._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEB3._PRT]
> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15), disabled.
> ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 15) *9
> ACPI: PCI Interrupt Link [LNKP] (IRQs 3 4 5 6 *7 10 11 12 14 15)
> Linux Plug and Play Support v0.97 (c) Adam Belay
> pnp: PnP ACPI init
> pnp: PnP ACPI: found 13 devices
> Generic PHY: Registered new driver
> SCSI subsystem initialized
> libata version 2.00 loaded.
> 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
> PCI: Cannot allocate resource region 0 of device 0000:00:04.0
> agpgart: Detected AGP bridge 20
> Setting up ULi AGP.
> agpgart: AGP aperture is 64M @ 0xdc000000
> PCI-DMA: Disabling IOMMU.
> pnp: 00:0b: ioport range 0x290-0x29f has been reserved
> PCI: Bridge: 0000:00:01.0
> IO window: 9000-bfff
> MEM window: fd600000-fd6fffff
> PREFETCH window: c3e00000-d3dfffff
> PCI: Bridge: 0000:00:02.0
> IO window: disabled.
> MEM window: fd700000-fd7fffff
> PREFETCH window: disabled.
> PCI: Bridge: 0000:00:03.0
> IO window: c000-cfff
> MEM window: fd800000-fd8fffff
> PREFETCH window: disabled.
> PCI: Bridge: 0000:00:05.0
> IO window: disabled.
> MEM window: fd900000-fe9fffff
> PREFETCH window: d3e00000-d7dfffff
> PCI: Bridge: 0000:00:06.0
> IO window: d000-dfff
> MEM window: fea00000-feafffff
> PREFETCH window: d7e00000-d7efffff
> ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 29 (level, low) -> IRQ 29
> PCI: Setting latency timer of device 0000:00:01.0 to 64
> ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 34 (level, low) -> IRQ 34
> PCI: Setting latency timer of device 0000:00:02.0 to 64
> ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 39 (level, low) -> IRQ 39
> PCI: Setting latency timer of device 0000:00:03.0 to 64
> PCI: Setting latency timer of device 0000:00:05.0 to 64
> PCI: Setting latency timer of device 0000:00:06.0 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: 9, 2097152 bytes)
> TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
> TCP: Hash tables configured (established 262144 bind 65536)
> TCP reno registered
> VFS: Disk quotas dquot_6.5.1
> Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> 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]
> PCI: Setting latency timer of device 0000:00:02.0 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:02.0:pcie00]
> PCI: Setting latency timer of device 0000:00:03.0 to 64
> assign_interrupt_mode Found MSI capability
> Allocate Port Service[0000:00:03.0:pcie00]
> Real Time Clock Driver v1.12ac
> Linux agpgart interface v0.101 (c) Dave Jones
> Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
> serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a post-1991 82077
> loop: loaded (max 8 devices)
> uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29)
> ACPI: PCI Interrupt 0000:00:11.0[A] -> GSI 17 (level, low) -> IRQ 17
> eth0: ULi M5263 at pci0000:00:11.0, 00:13:8f:6f:35:7f, irq 17.
> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> ALI15X3: IDE controller at PCI slot 0000:00:12.0
> ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 19 (level, low) -> IRQ 19
> ALI15X3: chipset revision 199
> ALI15X3: not 100% native mode: will probe irqs later
> ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:pio, hdb:pio
> ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:pio
> Probing IDE interface ide0...
> Probing IDE interface ide1...
> hdc: DVD DC DQ60, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> PDC20269: IDE controller at PCI slot 0000:05:05.0
> ACPI: PCI Interrupt 0000:05:05.0[A] -> GSI 20 (level, low) -> IRQ 20
> PDC20269: chipset revision 2
> PDC20269: ROM enabled at 0xd7e00000
> PDC20269: 100% native mode on irq 20
> ide2: BM-DMA at 0xd080-0xd087, BIOS settings: hde:pio, hdf:pio
> ide3: BM-DMA at 0xd088-0xd08f, BIOS settings: hdg:pio, hdh:pio
> Probing IDE interface ide2...
> hde: Maxtor 6L300R0, ATA DISK drive
> ide2 at 0xd880-0xd887,0xd802 on irq 20
> Probing IDE interface ide3...
> hdg: Maxtor 6B200P0, ATA DISK drive
> ide3 at 0xd480-0xd487,0xd402 on irq 20
> Probing IDE interface ide0...
> hde: max request size: 512KiB
> hde: 586114704 sectors (300090 MB) w/16384KiB Cache, CHS=36483/255/63, UDMA(133)
> hde: cache flushes supported
> hde: hde1 hde2 < hde5 hde6 hde7 hde8 > hde3 hde4
> hdg: max request size: 512KiB
> hdg: 398297088 sectors (203928 MB) w/8192KiB Cache, CHS=24792/255/63, UDMA(133)
> hdg: cache flushes supported
> hdg: hdg1 hdg2 < hdg5 hdg6 hdg7 > hdg3 hdg4
> hdc: ATAPI 40X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(66)
> Uniform CD-ROM driver Revision: 3.20
> ahci 0000:03:00.0: version 2.0
> ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 35 (level, low) -> IRQ 35
> PCI: Setting latency timer of device 0000:03:00.0 to 64
> ahci 0000:03:00.0: AHCI 0001.0000 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
> ahci 0000:03:00.0: flags: 64bit ncq pm led clo pmp pio slum part
> ata1: SATA max UDMA/133 cmd 0xFFFFC20000004100 ctl 0x0 bmdma 0x0 irq 35
> scsi0 : ahci
> ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata1.00: ATA-7, max UDMA/100, 586072368 sectors: LBA48 NCQ (depth 31/32)
> ata1.00: ata1: dev 0 multi count 16
> ata1.00: configured for UDMA/100
> scsi 0:0:0:0: Direct-Access ATA Maxtor 6V300F0 VA11 PQ: 0 ANSI: 5
> SCSI device sda: 586072368 512-byte hdwr sectors (300069 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> SCSI device sda: drive cache: write back
> SCSI device sda: 586072368 512-byte hdwr sectors (300069 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 > sda3 sda4
> sd 0:0:0:0: Attached scsi disk sda
> sata_uli 0000:00:12.1: version 1.0
> ACPI: PCI Interrupt 0000:00:12.1[A] -> GSI 19 (level, low) -> IRQ 19
> ata2: SATA max UDMA/133 cmd 0xEC00 ctl 0xE482 bmdma 0xE000 irq 19
> ata3: SATA max UDMA/133 cmd 0xE400 ctl 0xE082 bmdma 0xE008 irq 19
> scsi1 : sata_uli
> ata2: SATA link down (SStatus 0 SControl 300)
> scsi2 : sata_uli
> ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> ata3.00: ATA-7, max UDMA/100, 586072368 sectors: LBA48 NCQ (depth 0/32)
> ata3.00: ata3: dev 0 multi count 16
> ata3.00: configured for UDMA/100
> scsi 2:0:0:0: Direct-Access ATA Maxtor 6V300F0 VA11 PQ: 0 ANSI: 5
> SCSI device sdb: 586072368 512-byte hdwr sectors (300069 MB)
> sdb: Write Protect is off
> sdb: Mode Sense: 00 3a 00 00
> SCSI device sdb: drive cache: write back
> SCSI device sdb: 586072368 512-byte hdwr sectors (300069 MB)
> sdb: Write Protect is off
> sdb: Mode Sense: 00 3a 00 00
> SCSI device sdb: drive cache: write back
> sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 sdb8 > sdb3 sdb4
> sd 2:0:0:0: Attached scsi disk sdb
> PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03: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
> md: raid1 personality registered for level 1
> raid6: int64x1 2238 MB/s
> raid6: int64x2 2980 MB/s
> raid6: int64x4 3167 MB/s
> raid6: int64x8 2144 MB/s
> raid6: sse2x1 3003 MB/s
> raid6: sse2x2 4054 MB/s
> raid6: sse2x4 4378 MB/s
> raid6: using algorithm sse2x4 (4378 MB/s)
> md: raid6 personality registered for level 6
> md: raid5 personality registered for level 5
> md: raid4 personality registered for level 4
> raid5: automatically using best checksumming function: generic_sse
> generic_sse: 7620.000 MB/sec
> raid5: using function: generic_sse (7620.000 MB/sec)
> device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: dm-devel@redhat.com
> TCP cubic registered
> NET: Registered protocol family 1
> NET: Registered protocol family 10
> lo: Disabled Privacy Extensions
> NET: Registered protocol family 17
> NET: Registered protocol family 15
> input: AT Translated Set 2 keyboard as /class/input/input0
> input: PS2++ Logitech MX Mouse as /class/input/input1
> md: Autodetecting RAID arrays.
> md: autorun ...
> [---snip---]
> md: ... autorun DONE.
> ReiserFS: md4: found reiserfs format "3.6" with standard journal
> ReiserFS: md4: using ordered data mode
> ReiserFS: md4: journal params: device md4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
> ReiserFS: md4: checking transaction log (md4)
> ReiserFS: md4: Using r5 hash to sort names
> VFS: Mounted root (reiserfs filesystem) readonly.
> Freeing unused kernel memory: 200k freed
> ali1563: SMBus control = 0403
> ali1563_probe: Returning 0
> ACPI: PCI Interrupt 0000:00:13.3[D] -> GSI 23 (level, low) -> IRQ 23
> ehci_hcd 0000:00:13.3: EHCI Host Controller
> ehci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 1
> ehci_hcd 0000:00:13.3: debug port 1
> ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
> ehci_hcd 0000:00:13.3: irq 23, io mem 0xfebff800
> ehci_hcd 0000:00:13.3: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
> usb usb1: configuration #1 chosen from 1 choice
> hub 1-0:1.0: USB hub found
> hub 1-0:1.0: 8 ports detected
> ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 20 (level, low) -> IRQ 20
> ohci_hcd 0000:00:13.0: OHCI Host Controller
> ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2
> ohci_hcd 0000:00:13.0: irq 20, io mem 0xfebfe000
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> hub 2-0:1.0: 3 ports detected
> ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 21 (level, low) -> IRQ 21
> ohci_hcd 0000:00:13.1: OHCI Host Controller
> ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3
> ohci_hcd 0000:00:13.1: irq 21, io mem 0xfebfd000
> usb 1-3: new high speed USB device using ehci_hcd and address 2
> usb usb3: configuration #1 chosen from 1 choice
> hub 3-0:1.0: USB hub found
> hub 3-0:1.0: 3 ports detected
> ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 22 (level, low) -> IRQ 22
> ohci_hcd 0000:00:13.2: OHCI Host Controller
> ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 4
> ohci_hcd 0000:00:13.2: irq 22, io mem 0xfebfc000
> usb 1-3: configuration #1 chosen from 1 choice
> hub 1-3:1.0: USB hub found
> hub 1-3:1.0: 2 ports detected
> usb usb4: configuration #1 chosen from 1 choice
> hub 4-0:1.0: USB hub found
> hub 4-0:1.0: 3 ports detected
> Linux video capture interface: v2.00
> bttv: driver version 0.9.16 loaded
> bttv: using 8 buffers with 2080k (520 pages) each for capture
> bttv: Bt8xx card found (0).
> ACPI: PCI Interrupt 0000:05:06.0[A] -> GSI 21 (level, low) -> IRQ 21
> bttv0: Bt878 (rev 17) at 0000:05:06.0, irq: 21, latency: 32, mmio: 0xd7eff000
> bttv0: detected: Twinhan VisionPlus DVB [card=113], PCI subsystem ID is 1822:0001
> bttv0: using: Twinhan DST + clones [card=113,autodetected]
> bttv0: gpio: en=00000000, out=00000000 in=00f100fd [init]
> bttv0: using tuner=4
> bttv0: add subdevice "dvb0"
> gameport: EMU10K1 is pci0000:05:07.1/gameport0, io 0xdc00, speed 971kHz
> bt878: AUDIO driver version 0.0.0 loaded
> bt878: Bt878 AUDIO function found (0).
> ACPI: PCI Interrupt 0000:05:06.1[A] -> GSI 21 (level, low) -> IRQ 21
> bt878_probe: card id=[0x11822],[ Twinhan VisionPlus DVB ] has DVB functions.
> bt878(0): Bt878 (rev 17) at 05:06.1, irq: 21, latency: 32, memory: 0xd7efe000
> usb 2-3: new low speed USB device using ohci_hcd and address 2
> usb 2-3: configuration #1 chosen from 1 choice
> ACPI: PCI Interrupt 0000:05:07.0[A] -> GSI 22 (level, low) -> IRQ 22
> usb 3-3: new full speed USB device using ohci_hcd and address 2
> usb 3-3: configuration #1 chosen from 1 choice
> usb 1-3.1: new high speed USB device using ehci_hcd and address 5
> usb 1-3.1: configuration #1 chosen from 1 choice
> hub 1-3.1:1.0: USB hub found
> hub 1-3.1:1.0: 4 ports detected
> usb 1-3.2: new high speed USB device using ehci_hcd and address 6
> usb 1-3.2: configuration #1 chosen from 1 choice
> drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x1904
> usbcore: registered new interface driver usblp
> drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
> Initializing USB Mass Storage driver...
> scsi3 : SCSI emulation for USB Mass Storage devices
> usb-storage: device found at 6
> usb-storage: waiting for device to settle before scanning
> usbcore: registered new interface driver usb-storage
> USB Mass Storage support registered.
> usbcore: registered new interface driver hiddev
> input: Logitech USB Receiver as /class/input/input2
> input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:13.0-3
> usbcore: registered new interface driver usbhid
> drivers/usb/input/hid-core.c: v2.6:USB HID core driver
> scsi 3:0:0:0: Direct-Access SMSC 223 U HS-CF 3.60 PQ: 0 ANSI: 0
> sd 3:0:0:0: Attached scsi removable disk sdc
> scsi 3:0:0:1: Direct-Access SMSC 223 U HS-MS 3.60 PQ: 0 ANSI: 0
> sd 3:0:0:1: Attached scsi removable disk sdd
> scsi 3:0:0:2: Direct-Access SMSC 223 U HS-SM 3.60 PQ: 0 ANSI: 0
> sd 3:0:0:2: Attached scsi removable disk sde
> scsi 3:0:0:3: Direct-Access SMSC 223 U HS-SD/MMC 3.60 PQ: 0 ANSI: 0
> sd 3:0:0:3: Attached scsi removable disk sdf
> usb-storage: device scan complete
> ACPI: Getting cpuindex for acpiid 0x2
> powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 4000+ processors (version 2.00.00)
> powernow-k8: 0 : fid 0x10 (2400 MHz), vid 0x8
> powernow-k8: 1 : fid 0xe (2200 MHz), vid 0x8
> powernow-k8: 2 : fid 0xc (2000 MHz), vid 0xa
> powernow-k8: 3 : fid 0xa (1800 MHz), vid 0xc
> powernow-k8: 4 : fid 0x2 (1000 MHz), vid 0x12
> tun: Universal TUN/TAP device driver, 1.6
> tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
> DVB: registering new adapter (bttv0).
> dst(0) dst_get_device_id: Recognise [DCT-CI]
> DST type flags : 0x1000 VLF 0x8 firmware version = 1 0x10 firmware version = 2
> dst(0) dst_get_mac: MAC Address=[xx:xx:xx:xx:xx:xx]
> dst(0) dst_get_tuner_info: DST TYpe = MULTI FE
> dst(0) dst_get_tuner_info: DST type has TS=188
> dst(0) dst_get_tuner_info: DST has Daughterboard
> dst_ca_attach: registering DST-CA device
> DVB: registering frontend 0 (DST DVB-C)...
> kjournald starting. Commit interval 5 seconds
> EXT3 FS on md1, internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> kjournald starting. Commit interval 5 seconds
> EXT3 FS on dm-0, internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> kjournald starting. Commit interval 5 seconds
> EXT3 FS on hde8, internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> 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 sdb8, internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> Adding 2023672k swap on /dev/mapper/swap. Priority:-1 extents:1 across:2023672k
> ip_tables: (C) 2000-2006 Netfilter Core Team
> Netfilter messages via NETLINK v0.30.
> ip_conntrack version 2.4 (8192 buckets, 65536 max) - 288 bytes per conntrack
> ADDRCONF(NETDEV_UP): eth0: link is not ready
> uli526x: eth0 NIC Link is Up 100 Mbps Full duplex
> ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> [drm] Initialized drm 1.0.1 20051102
> ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 25 (level, low) -> IRQ 25
> [drm] Initialized radeon 1.25.0 20060524 on minor 0
> [drm] Setting GART location based on new memory map
> [drm] Loading R300 Microcode
> [drm] writeback test succeeded in 1 usecs
> process `named' is using obsolete setsockopt SO_BSDCOMPAT
> eth0: no IPv6 routers present
> Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
> [drm] Loading R300 Microcode
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0xc)
> grsec: time set by /usr/sbin/ntpd[ntpd:16927] uid/euid:123/123 gid/egid:123/123, parent /sbin/init[init:1] uid/euid:0/0
> gid/egid:0/0
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0)
> [drm] Loading R300 Microcode
> [drm] Setting GART location based on new memory map
> [drm] Loading R300 Microcode
> [drm] writeback test succeeded in 1 usecs
>
>
>
> hdparm -I :
>
> /dev/sda:
>
> ATA device, with non-removable media
> Model Number: Maxtor 6V300F0
> Serial Number: XXXXXXXX
> Firmware Revision: VA111630
> Standards:
> Used: ATA/ATAPI-7 T13 1532D revision 0
> Supported: 7 6 5 4
> Configuration:
> Logical max current
> cylinders 16383 16383
> heads 16 16
> sectors/track 63 63
> --
> CHS current addressable sectors: 16514064
> LBA user addressable sectors: 268435455
> LBA48 user addressable sectors: 586072368
> device size with M = 1024*1024: 286168 MBytes
> device size with M = 1000*1000: 300069 MBytes (300 GB)
> Capabilities:
> LBA, IORDY(can be disabled)
> Queue depth: 32
> Standby timer values: spec'd by Standard, no device specific minimum
> R/W multiple sector transfer: Max = 16 Current = 16
> Advanced power management level: unknown setting (0x0000)
> DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
> Cycle time: min=120ns recommended=120ns
> PIO: pio0 pio1 pio2 pio3 pio4
> Cycle time: no flow control=120ns IORDY flow control=120ns
> Commands/features:
> Enabled Supported:
> * SMART feature set
> * Power Management feature set
> * Write cache
> * Look-ahead
> * WRITE_VERIFY command
> * WRITE_BUFFER command
> * READ_BUFFER command
> * NOP cmd
> * DOWNLOAD_MICROCODE
> Advanced Power Management feature set
> SET_MAX security extension
> * 48-bit Address feature set
> * Device Configuration Overlay feature set
> * Mandatory FLUSH_CACHE
> * FLUSH_CACHE_EXT
> * SMART error logging
> * SMART self-test
> * General Purpose Logging feature set
> * SATA-I signaling speed (1.5Gb/s)
> * SATA-II signaling speed (3.0Gb/s)
> * Native Command Queueing (NCQ)
> * Host-initiated interface power management
> * Software settings preservation
> * SMART Command Transport (SCT) feature set
> * SCT Data Tables (AC5)
> Checksum: correct
>
>
>
> Thanks,
>
> bbee
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
2007-01-03 4:15 ` Tejun Heo
@ 2007-01-03 16:50 ` bbee
2007-01-04 1:01 ` Andrew Lyon
2007-01-04 3:16 ` Tejun Heo
0 siblings, 2 replies; 11+ messages in thread
From: bbee @ 2007-01-03 16:50 UTC (permalink / raw)
To: Tejun Heo, Andrew Lyon; +Cc: linux-kernel, linux-ide
On Wed, 3 Jan 2007, Tejun Heo wrote:
> bbee wrote:
>>> Yeap, I have major issues with SDB FISes which contains spurious
>>> completions but most other spurious interrupts shouldn't be dangerous
>>> and I haven't seen spurious completions for quite some time, so I was
>>> thinking either removing the message or printing it only on SDB FIS
>>> containing spurious completions.
>>>
>>> But, Andrew Lyon *is* reporting spurious completions. Now I just wanna
>>> update those printks such that more info is reported only on spurious
>>> SDB FISes.
>>
>> That would certainly help verify that I'm having the exact same problem,
>> since Andrew didn't say anything about his drive going offline.
>
> Okay.
Sorry, I thought you meant you would need to update it *further*. I applied
the patch you gave to Andrew with this result so far:
$ dmesg | grep -A1 "spurious interrupt"
ata1: spurious interrupt (irq_stat 0x8 active_tag 0xfafbfcfd sactive 0x0)
ata1: issue=0x0 SAct=0x0 SDB_FIS=004040a1:00000008
--
ata1: spurious interrupt (irq_stat 0x8 active_tag 0xfafbfcfd sactive 0x0)
ata1: issue=0x0 SAct=0x0 SDB_FIS=004040a1:00000001
No luck yet triggering the exception.
On Wed, 3 Jan 2007, Andrew Lyon wrote:
> Alan said he was going to add the drive to a blacklist he was
> maintaining for NCQ, perhaps that has been done in kernel 2.6.19, I
> dont know as I am still running 2.6.18.
>
> Perhaps the WD Raptor drive that I have does have lousy NCQ and that
> explains both the poor performance and the spurious interrupts.
Blacklisting NCQ on the drive(s) for all controllers might be ill advised,
since it could be a JMicron-specific issue (or ahci-specific, since the
person in the thread I referenced had a different ahci controller..).
Either that, or both our drive models have "lousy NCQ"..
Thanks,
bbee
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
2007-01-03 16:50 ` bbee
@ 2007-01-04 1:01 ` Andrew Lyon
2007-01-04 3:18 ` Tejun Heo
2007-01-04 3:16 ` Tejun Heo
1 sibling, 1 reply; 11+ messages in thread
From: Andrew Lyon @ 2007-01-04 1:01 UTC (permalink / raw)
To: bbee; +Cc: Tejun Heo, linux-kernel, linux-ide
On 1/3/07, bbee <bumble.bee@xs4all.nl> wrote:
> On Wed, 3 Jan 2007, Tejun Heo wrote:
> > bbee wrote:
> >>> Yeap, I have major issues with SDB FISes which contains spurious
> >>> completions but most other spurious interrupts shouldn't be dangerous
> >>> and I haven't seen spurious completions for quite some time, so I was
> >>> thinking either removing the message or printing it only on SDB FIS
> >>> containing spurious completions.
> >>>
> >>> But, Andrew Lyon *is* reporting spurious completions. Now I just wanna
> >>> update those printks such that more info is reported only on spurious
> >>> SDB FISes.
> >>
> >> That would certainly help verify that I'm having the exact same problem,
> >> since Andrew didn't say anything about his drive going offline.
> >
> > Okay.
>
> Sorry, I thought you meant you would need to update it *further*. I applied
> the patch you gave to Andrew with this result so far:
>
> $ dmesg | grep -A1 "spurious interrupt"
> ata1: spurious interrupt (irq_stat 0x8 active_tag 0xfafbfcfd sactive 0x0)
> ata1: issue=0x0 SAct=0x0 SDB_FIS=004040a1:00000008
> --
> ata1: spurious interrupt (irq_stat 0x8 active_tag 0xfafbfcfd sactive 0x0)
> ata1: issue=0x0 SAct=0x0 SDB_FIS=004040a1:00000001
>
> No luck yet triggering the exception.
>
> On Wed, 3 Jan 2007, Andrew Lyon wrote:
> > Alan said he was going to add the drive to a blacklist he was
> > maintaining for NCQ, perhaps that has been done in kernel 2.6.19, I
> > dont know as I am still running 2.6.18.
> >
> > Perhaps the WD Raptor drive that I have does have lousy NCQ and that
> > explains both the poor performance and the spurious interrupts.
>
> Blacklisting NCQ on the drive(s) for all controllers might be ill advised,
> since it could be a JMicron-specific issue (or ahci-specific, since the
> person in the thread I referenced had a different ahci controller..).
> Either that, or both our drive models have "lousy NCQ"..
>
>
> Thanks,
>
> bbee
>
Is there anything more I can do to assist? I plan to upgrade to
2.6.19/latest at the weekend, let me know if there is anything more i
can do.
Andy
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
2007-01-03 16:50 ` bbee
2007-01-04 1:01 ` Andrew Lyon
@ 2007-01-04 3:16 ` Tejun Heo
1 sibling, 0 replies; 11+ messages in thread
From: Tejun Heo @ 2007-01-04 3:16 UTC (permalink / raw)
To: bbee; +Cc: Andrew Lyon, linux-kernel, linux-ide
bbee wrote:
> Sorry, I thought you meant you would need to update it *further*. I
> applied the patch you gave to Andrew with this result so far:
>
> $ dmesg | grep -A1 "spurious interrupt"
> ata1: spurious interrupt (irq_stat 0x8 active_tag 0xfafbfcfd sactive 0x0)
> ata1: issue=0x0 SAct=0x0 SDB_FIS=004040a1:00000008
> --
> ata1: spurious interrupt (irq_stat 0x8 active_tag 0xfafbfcfd sactive 0x0)
> ata1: issue=0x0 SAct=0x0 SDB_FIS=004040a1:00000001
Ek... Your problem is similar too.
> No luck yet triggering the exception.
>
> On Wed, 3 Jan 2007, Andrew Lyon wrote:
>> Alan said he was going to add the drive to a blacklist he was
>> maintaining for NCQ, perhaps that has been done in kernel 2.6.19, I
>> dont know as I am still running 2.6.18.
>>
>> Perhaps the WD Raptor drive that I have does have lousy NCQ and that
>> explains both the poor performance and the spurious interrupts.
>
> Blacklisting NCQ on the drive(s) for all controllers might be ill
> advised, since it could be a JMicron-specific issue (or ahci-specific,
> since the person in the thread I referenced had a different ahci
> controller..). Either that, or both our drive models have "lousy NCQ"..
If it turns out to be drive's fault, I'm afraid there's no other
solution than blacklisting those drives on all controllers. It's
protocol violation on drive's side, so I don't think there is an easy
way out here except for firmware upgrade. I'm asking people about this,
so please be patient.
--
tejun
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0
2007-01-04 1:01 ` Andrew Lyon
@ 2007-01-04 3:18 ` Tejun Heo
0 siblings, 0 replies; 11+ messages in thread
From: Tejun Heo @ 2007-01-04 3:18 UTC (permalink / raw)
To: Andrew Lyon; +Cc: bbee, linux-kernel, linux-ide
Andrew Lyon wrote:
> Is there anything more I can do to assist? I plan to upgrade to
> 2.6.19/latest at the weekend, let me know if there is anything more i
> can do.
WD740ADFD-00 is blacklisted for NCQ in .20-rcX kernels, so you won't see
the problem anymore there. If you're gonna use 2.6.19, you probably
wanna patch it.
--
tejun
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2007-01-04 3:18 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-12-28 2:12 ata1: spurious interrupt (irq_stat 0x8 active_tag -84148995 sactive 0x0) r0xj0 Andrew Lyon
2006-12-28 3:30 ` Tejun Heo
2006-12-31 21:39 ` Andrew Lyon
[not found] ` <loom.20070103T020347-255@post.gmane.org>
2007-01-03 2:25 ` Tejun Heo
2007-01-03 3:38 ` bbee
2007-01-03 4:15 ` Tejun Heo
2007-01-03 16:50 ` bbee
2007-01-04 1:01 ` Andrew Lyon
2007-01-04 3:18 ` Tejun Heo
2007-01-04 3:16 ` Tejun Heo
[not found] ` <f4527be0701030825m3e07a38dm67d2c21fd25b1978@mail.gmail.com>
2007-01-03 16:26 ` Fwd: " Andrew Lyon
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