Re: 2.6.7-rc1-mm1: libata flooding my log

From: Prakash K. Cheemplavam
Date: Sat May 29 2004 - 15:46:25 EST

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In reply to: Jeff Garzik: "Re: 2.6.7-rc1-mm1: libata flooding my log"
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Jeff Garzik wrote:

Prakash K. Cheemplavam wrote:

[snip]

FAILED
status = 1, message = 00, host = 0, driver = 08
Current sd: sense = 70 5
ASC=20 ASCQ= 0
Raw sense data:0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x06 0x00 0x00 0x00 0x00 0x20 0x00
FAILED
status = 1, message = 00, host = 0, driver = 08
Current sd: sense = 70 5
ASC=20 ASCQ= 0
Raw sense data:0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x06 0x00 0x00 0x00 0x00 0x20 0x00
FAILED
status = 1, message = 00, host = 0, driver = 08
Current sd: sense = 70 5
ASC=20 ASCQ= 0
Raw sense data:0x70 0x00 0x05 0x00 0x00 0x00 0x00 0x06 0x00 0x00 0x00 0x00 0x20 0x00

Any idea of what is going on? Is dmesg output needed? The system seesm to behave rel normal, beside a bit performance degration, I think.

Reading REPORTING-BUGS for the info that is needed.

Oh OK, so here it goes (I have rebooted to a patched mm kernel, but tha plain mm showed the same behaviour, just in cae you are wondering...):

Linux tachyon 2.6.7-rc1-love1 #3 Sat May 29 10:40:18 CEST 2004 i686 AMD Athlon(tm) AuthenticAMD GNU/Linux

Gnu C 3.4.0
Gnu make 3.80
binutils 2.14.90.0.8
util-linux 2.12
mount 2.12
module-init-tools 3.0
e2fsprogs 1.35
nfs-utils 1.0.6
Linux C Library 2.3.3
Dynamic linker (ldd) 2.3.3
Procps 3.2.1
Net-tools 1.60
Kbd 1.12
Sh-utils 5.2.1
Modules Loaded usblp ehci_hcd ohci_hcd usbcore nvidia

root@tachyon linux # cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 8
model name : AMD Athlon(tm)
stepping : 1
cpu MHz : 2205.234
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow
bogomips : 4358.14

root@tachyon linux # cat /proc/modules
usblp 10624 0 - Live 0xf89e2000
ehci_hcd 28612 0 - Live 0xf89c1000
ohci_hcd 18756 0 - Live 0xf89b2000
usbcore 97504 5 usblp,ehci_hcd,ohci_hcd, Live 0xf89c9000
nvidia 2075080 0 - Live 0xf8b10000

root@tachyon linux # cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-005f : timer
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0290-0297 : w83627hf
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
5000-5007 : nForce2 SMBus
5100-5107 : nForce2 SMBus
9000-afff : PCI Bus #01
9000-9007 : 0000:01:0b.0
9000-9007 : sata_sil
9400-9403 : 0000:01:0b.0
9400-9403 : sata_sil
9800-9807 : 0000:01:0b.0
9800-9807 : sata_sil
9c00-9c03 : 0000:01:0b.0
9c00-9c03 : sata_sil
a000-a00f : 0000:01:0b.0
a000-a00f : sata_sil
b000-b007 : 0000:00:04.0
b000-b007 : eth0
b400-b4ff : 0000:00:06.0
b800-b87f : 0000:00:06.0
b800-b83f : NVidia nForce2 - Controller
c400-c41f : 0000:00:01.1
f000-f00f : 0000:00:09.0
f000-f007 : ide0
f008-f00f : ide1

root@tachyon linux # cat /proc/iomem
00000000-0009f3ff : System RAM
0009f400-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cebff : Video ROM
000d0000-000d47ff : Adapter ROM
000f0000-000fffff : System ROM
00100000-3ffeffff : System RAM
00100000-0038dc11 : Kernel code
0038dc12-0047b53f : Kernel data
3fff0000-3fff2fff : ACPI Non-volatile Storage
3fff3000-3fffffff : ACPI Tables
a0000000-bfffffff : 0000:00:00.0
c0000000-c7ffffff : PCI Bus #02
c0000000-c7ffffff : 0000:02:00.0
c8000000-c9ffffff : PCI Bus #02
c8000000-c8ffffff : 0000:02:00.0
ca000000-cbffffff : PCI Bus #01
cb000000-cb0001ff : 0000:01:0b.0
cb000000-cb0001ff : sata_sil
cc000000-cc07ffff : 0000:00:05.0
cc080000-cc080fff : 0000:00:02.0
cc080000-cc080fff : ohci_hcd
cc081000-cc081fff : 0000:00:06.0
cc081000-cc0811ff : NVidia nForce2 - AC'97
cc083000-cc083fff : 0000:00:02.1
cc083000-cc083fff : ohci_hcd
cc084000-cc0847ff : 0000:00:0d.0
cc085000-cc08503f : 0000:00:0d.0
cc086000-cc0860ff : 0000:00:02.2
cc086000-cc0860ff : ehci_hcd
cc087000-cc087fff : 0000:00:04.0
cc087000-cc087fff : eth0
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved

root@tachyon linux # lspci -vvv
0000:00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?) (rev c1)
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Region 0: Memory at a0000000 (32-bit, prefetchable)
Capabilities: [40] AGP version 3.0
Status: RQ=32 Iso- ArqSz=2 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW+ Rate=x8
Capabilities: [60] #08 [2001]

0000:00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

0000:00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

0000:00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

0000:00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

0000:00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
Subsystem: nVidia Corporation: Unknown device 0c17
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

0000:00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a3)
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Capabilities: [48] #08 [01e1]

0000:00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 23
Region 0: I/O ports at c400
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a3) (prog-if 10 [OHCI])
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 22
Region 0: Memory at cc080000 (32-bit, non-prefetchable)
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a3) (prog-if 10 [OHCI])
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Interrupt: pin B routed to IRQ 21
Region 0: Memory at cc083000 (32-bit, non-prefetchable)
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a3) (prog-if 20 [EHCI])
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Interrupt: pin C routed to IRQ 20
Region 0: Memory at cc086000 (32-bit, non-prefetchable)
Capabilities: [44] #0a [2080]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1)
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (250ns min, 5000ns max)
Interrupt: pin A routed to IRQ 22
Region 0: Memory at cc087000 (32-bit, non-prefetchable)
Region 1: I/O ports at b000 [size=8]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable+ DSel=0 DScale=0 PME-

0000:00:05.0 Multimedia audio controller: nVidia Corporation nForce MultiMedia audio [Via VT82C686B] (rev a2)
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (250ns min, 3000ns max)
Interrupt: pin A routed to IRQ 21
Region 0: Memory at cc000000 (32-bit, non-prefetchable)
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 Audio Controler (MCP) (rev a1)
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (500ns min, 1250ns max)
Interrupt: pin A routed to IRQ 20
Region 0: I/O ports at b400
Region 1: I/O ports at b800 [size=128]
Region 2: Memory at cc081000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 00009000-0000afff
Memory behind bridge: ca000000-cbffffff
Prefetchable memory behind bridge: fff00000-000fffff
Expansion ROM at 00009000 [disabled] [size=8K]
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-

0000:00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2) (prog-if 8a [Master SecP PriP])
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Region 4: I/O ports at f000 [size=16]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:0d.0 FireWire (IEEE 1394): nVidia Corporation nForce2 FireWire (IEEE 1394) Controller (rev a3) (prog-if 10 [OHCI])
Subsystem: ABIT Computer Corp.: Unknown device 1c00
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (750ns min, 250ns max)
Interrupt: pin A routed to IRQ 22
Region 0: Memory at cc084000 (32-bit, non-prefetchable)
Region 1: Memory at cc085000 (32-bit, non-prefetchable) [size=64]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: c8000000-c9ffffff
Prefetchable memory behind bridge: c0000000-c7ffffff
BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-

0000:01:0b.0 RAID bus controller: CMD Technology Inc Silicon Image SiI 3112 SATARaid Controller (rev 02)
Subsystem: CMD Technology Inc: Unknown device 6112
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin A routed to IRQ 18
Region 0: I/O ports at 9000
Region 1: I/O ports at 9400 [size=4]
Region 2: I/O ports at 9800 [size=8]
Region 3: I/O ports at 9c00 [size=4]
Region 4: I/O ports at a000 [size=16]
Region 5: Memory at cb000000 (32-bit, non-prefetchable) [size=512]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-

0000:02:00.0 VGA compatible controller: nVidia Corporation NV28 [GeForce4 Ti 4200 AGP 8x] (rev a1) (prog-if 00 [VGA])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 248 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 19
Region 0: Memory at c8000000 (32-bit, non-prefetchable)
Region 1: Memory at c0000000 (32-bit, prefetchable) [size=128M]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 3.0
Status: RQ=32 Iso- ArqSz=0 Cal=3 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
Command: RQ=32 ArqSz=2 Cal=0 SBA+ AGP+ GART64- 64bit- FW+ Rate=x8

root@tachyon linux # cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: SAMSUNG SP1614N Rev: TM10
Type: Direct-Access ANSI SCSI revision: 05

I wonder if you have a bad SATA cable, initially, though.

I don't think so, because previous mm kernels didn't show anything like this.

bye,

Prakash
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