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gary4gar 04-21-2008 12:53 PM

Due Kernel I/O error, system does not boot sometimes
 
My system refuses to boot randomly .
here is the error
Code:

[ 52.308000] ata2.00: exeception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
[ 52.308000] ata2.00: cmd c8/00:08:d6:4a:89/00:00:00:00/e2 tag 0 cdb 0x0 data 4096 in
[ 92.568000] ata2.00: revalidation failed (errno=-5)
[ 137.832000] ata2.00: revalidation failed (errno=-5)

now after this, all process started by init are reporting I/O errors
eg.
Quote:

* Running local boot scripts (/etc/rc.local) [ OK ]
etc/init.rc/: 2:/etc/rc2.d/S99stop=readhead: Input/output error
and lastly i get this message,after this there are no further messages and i am forced to reboot it via REISUB:(

Code:

Buffer I/O error on device sda2, logical block 0

Here is Bit of information about my system
Quote:

Amd Athlon 64 3000+
MSI-k8mm-v
1 GB drr 400 RAM
Nvidia 6200 128MB Graphics
Seagate ST380815AS(just 2 months old)
Ubuntu 7.10 x86
Kernel 2.6.22-14-generic
I am dual booting it with Windows xp Sp2.

I suspect this error is related to SATA driver,HDD, SATA II backwards compatibility & sata port on my system.

gary4gar 04-21-2008 12:57 PM

Here is some more information.

Code:

gaurish@gaurish-desktop:~$ lspci
00:00.0 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
00:00.7 Host bridge: VIA Technologies, Inc. K8M800 Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI bridge [K8T800/K8T890 South]
00:0a.0 Modem: PCTel Inc HSP56 MicroModem (rev 04)
00:0f.0 RAID bus controller: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 80)
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South]
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60)
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 78)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6200] (rev a2)



Code:

gaurish@gaurish-desktop:~$ cat /proc/version_signature
Ubuntu 2.6.22-14.52-generic


smartctl scan results
Quote:

:~$ sudo smartctl -a /dev/sda
smartctl version 5.37 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Device Model: ST380815AS
Serial Number: 6RA6TP00
Firmware Version: 3.AAD
User Capacity: 80,026,361,856 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 7
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Mon Apr 21 22:58:26 2008 IST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 430) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 27) minutes.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 119 100 006 Pre-fail Always - 232852004
3 Spin_Up_Time 0x0003 099 097 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 443
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 071 060 030 Pre-fail Always - 14672038
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 634
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 461
187 Unknown_Attribute 0x0032 001 001 000 Old_age Always - 260
189 Unknown_Attribute 0x003a 100 100 000 Old_age Always - 0
190 Temperature_Celsius 0x0022 050 049 045 Old_age Always - 841744434
194 Temperature_Celsius 0x0022 050 051 000 Old_age Always - 50 (Lifetime Min/Max 0/18)
195 Hardware_ECC_Recovered 0x001a 081 069 000 Old_age Always - 128192585
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 1
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 1
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0
202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0

SMART Error Log Version: 1
ATA Error Count: 276 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 276 occurred at disk power-on lifetime: 339 hours (14 days + 3 hours)
When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 24 0d 60 e0 Error: UNC at LBA = 0x00600d24 = 6294820

Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 03 08 1f 0d 60 e0 00 00:25:54.949 READ DMA EXT
25 03 01 00 00 00 e0 00 00:25:54.948 READ DMA EXT
24 03 01 af f8 50 e0 00 00:25:54.947 READ SECTOR(S) EXT
c6 03 10 af f8 50 a0 00 00:25:54.946 SET MULTIPLE MODE
91 03 3f af f8 50 af 00 00:25:54.936 INITIALIZE DEVICE PARAMETERS [OBS-6]

Error 275 occurred at disk power-on lifetime: 339 hours (14 days + 3 hours)
When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 24 0d 60 e0 Error: UNC at LBA = 0x00600d24 = 6294820

Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 03 08 1f 0d 60 e0 00 00:25:46.872 READ DMA EXT
25 03 01 00 00 00 e0 00 00:25:46.871 READ DMA EXT
25 03 01 00 00 00 e0 00 00:25:46.870 READ DMA EXT
25 03 01 00 00 00 e0 00 00:25:46.860 READ DMA EXT
24 03 01 af f8 50 e0 00 00:25:46.857 READ SECTOR(S) EXT

Error 274 occurred at disk power-on lifetime: 339 hours (14 days + 3 hours)
When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 24 0d 60 e0 Error: UNC at LBA = 0x00600d24 = 6294820

Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 03 20 1f 0d 60 e0 00 00:25:39.713 READ DMA EXT
25 03 08 17 0d 60 e0 00 00:25:39.713 READ DMA EXT
25 03 08 77 ff 9b e0 00 00:25:39.712 READ DMA EXT
25 03 08 87 ff 9b e0 00 00:25:39.712 READ DMA EXT
25 03 08 97 0f b0 e0 00 00:25:39.712 READ DMA EXT

Error 273 occurred at disk power-on lifetime: 339 hours (14 days + 3 hours)
When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 24 0d 60 e0 Error: UNC at LBA = 0x00600d24 = 6294820

Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 03 80 0f 0d 60 e0 00 00:25:33.053 READ DMA EXT
24 03 01 af f8 50 e0 00 00:25:33.040 READ SECTOR(S) EXT
c6 03 10 af f8 50 a0 00 00:25:33.037 SET MULTIPLE MODE
91 03 3f af f8 50 af 00 00:25:33.027 INITIALIZE DEVICE PARAMETERS [OBS-6]
ef 03 0c af f8 50 a0 00 00:25:32.995 SET FEATURES [Set transfer mode]

Error 272 occurred at disk power-on lifetime: 339 hours (14 days + 3 hours)
When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 24 0d 60 e0 Error: UNC at LBA = 0x00600d24 = 6294820

Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 03 80 0f 0d 60 e0 00 00:25:26.876 READ DMA EXT
24 03 01 af f8 50 e0 00 00:25:26.792 READ SECTOR(S) EXT
c6 03 10 af f8 50 a0 00 00:25:20.816 SET MULTIPLE MODE
91 03 3f af f8 50 af 00 00:25:20.816 INITIALIZE DEVICE PARAMETERS [OBS-6]
ef 03 0c af f8 50 a0 00 00:25:20.806 SET FEATURES [Set transfer mode]

SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 3 -

SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
gaurish@gaurish-desktop:~$


gary4gar 04-21-2008 01:05 PM

Output of dmesg, after rebooting.
Now no error messages are displayed & system strangely behaves normal:|
as if nothing happened
Code:

[    0.000000] Linux version 2.6.22-14-generic (buildd@terranova) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #1 SMP Tue Feb 12 07:42:25 UTC 2008 (Ubuntu 2.6.22-14.52-generic)
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
[    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 000000003fff0000 (usable)
[    0.000000]  BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data)
[    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
[    0.000000] 127MB HIGHMEM available.
[    0.000000] 896MB LOWMEM available.
[    0.000000] found SMP MP-table at 000f4b80
[    0.000000] Entering add_active_range(0, 0, 262128) 0 entries of 256 used
[    0.000000] Zone PFN ranges:
[    0.000000]  DMA            0 ->    4096
[    0.000000]  Normal      4096 ->  229376
[    0.000000]  HighMem    229376 ->  262128
[    0.000000] early_node_map[1] active PFN ranges
[    0.000000]    0:        0 ->  262128
[    0.000000] On node 0 totalpages: 262128
[    0.000000]  DMA zone: 32 pages used for memmap
[    0.000000]  DMA zone: 0 pages reserved
[    0.000000]  DMA zone: 4064 pages, LIFO batch:0
[    0.000000]  Normal zone: 1760 pages used for memmap
[    0.000000]  Normal zone: 223520 pages, LIFO batch:31
[    0.000000]  HighMem zone: 255 pages used for memmap
[    0.000000]  HighMem zone: 32497 pages, LIFO batch:7
[    0.000000] DMI 2.3 present.
[    0.000000] ACPI: RSDP signature @ 0xC00F6B80 checksum 0
[    0.000000] ACPI: RSDP 000F6B80, 0014 (r0 VIAK8M)
[    0.000000] ACPI: RSDT 3FFF3040, 002C (r1 VIAK8M AWRDACPI 42302E31 AWRD        0)
[    0.000000] ACPI: FACP 3FFF30C0, 0074 (r1 VIAK8M AWRDACPI 42302E31 AWRD        0)
[    0.000000] ACPI: DSDT 3FFF3180, 4D34 (r1 VIAK8M AWRDACPI    1000 MSFT  100000E)
[    0.000000] ACPI: FACS 3FFF0000, 0040
[    0.000000] ACPI: APIC 3FFF7F00, 005A (r1 VIAK8M AWRDACPI 42302E31 AWRD        0)
[    0.000000] ACPI: PM-Timer IO Port: 0x4008
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] Processor #0 15:12 APIC version 16
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 3, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] Allocating PCI resources starting at 50000000 (gap: 40000000:bec00000)
[    0.000000] Built 1 zonelists.  Total pages: 260081
[    0.000000] Kernel command line: root=UUID=445bad1a-9af1-4eac-8637-9cfd3b8dcb3d ro quiet splash
[    0.000000] mapped APIC to ffffd000 (fee00000)
[    0.000000] mapped IOAPIC to ffffc000 (fec00000)
[    0.000000] Enabling fast FPU save and restore... done.
[    0.000000] Enabling unmasked SIMD FPU exception support... done.
[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[    0.000000] Detected 1999.806 MHz processor.
[  18.884038] Console: colour VGA+ 80x25
[  18.884512] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[  18.884953] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[  18.906700] Memory: 1027880k/1048512k available (2015k kernel code, 19928k reserved, 915k data, 364k init, 131008k highmem)
[  18.906710] virtual kernel memory layout:
[  18.906711]    fixmap  : 0xfff4d000 - 0xfffff000  ( 712 kB)
[  18.906713]    pkmap  : 0xff800000 - 0xffc00000  (4096 kB)
[  18.906714]    vmalloc : 0xf8800000 - 0xff7fe000  ( 111 MB)
[  18.906715]    lowmem  : 0xc0000000 - 0xf8000000  ( 896 MB)
[  18.906716]      .init : 0xc03e3000 - 0xc043e000  ( 364 kB)
[  18.906717]      .data : 0xc02f7e86 - 0xc03dce84  ( 915 kB)
[  18.906719]      .text : 0xc0100000 - 0xc02f7e86  (2015 kB)
[  18.906722] Checking if this processor honours the WP bit even in supervisor mode... Ok.
[  18.906759] SLUB: Genslabs=22, HWalign=64, Order=0-1, MinObjects=4, CPUs=1, Nodes=1
[  18.986784] Calibrating delay using timer specific routine.. 4004.27 BogoMIPS (lpj=8008550)
[  18.986813] Security Framework v1.0.0 initialized
[  18.986822] SELinux:  Disabled at boot.
[  18.986834] Mount-cache hash table entries: 512
[  18.986965] CPU: After generic identify, caps: 078bfbff e1d3fbff 00000000 00000000 00000000 00000000 00000000
[  18.986973] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[  18.986976] CPU: L2 Cache: 512K (64 bytes/line)
[  18.986978] CPU: After all inits, caps: 078bfbff e1d3fbff 00000000 00000410 00000000 00000000 00000000
[  18.986989] Compat vDSO mapped to ffffe000.
[  18.987001] Checking 'hlt' instruction... OK.
[  19.002922] SMP alternatives: switching to UP code
[  19.003129] Freeing SMP alternatives: 11k freed
[  19.003399] Early unpacking initramfs... done
[  19.294738] ACPI: Core revision 20070126
[  19.294816] ACPI: Looking for DSDT in initramfs... error, file /DSDT.aml not found.
[  19.297315] CPU0: AMD Athlon(tm) 64 Processor 3000+ stepping 00
[  19.297337] Total of 1 processors activated (4004.27 BogoMIPS).
[  19.297840] ENABLING IO-APIC IRQs
[  19.298160] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0
[  19.442801] Brought up 1 CPUs
[  19.442926] Booting paravirtualized kernel on bare hardware
[  19.443012] Time: 22:35:57  Date: 03/21/108
[  19.443032] NET: Registered protocol family 16
[  19.443104] EISA bus registered
[  19.443121] ACPI: bus type pci registered
[  19.450686] PCI: PCI BIOS revision 2.10 entry at 0xfb4b0, last bus=1
[  19.450688] PCI: Using configuration type 1
[  19.450690] Setting up standard PCI resources
[  19.455611] ACPI: EC: Look up EC in DSDT
[  19.459740] ACPI: Interpreter enabled
[  19.459746] ACPI: (supports S0 S1 S4 S5)
[  19.459762] ACPI: Using IOAPIC for interrupt routing
[  19.464834] ACPI: PCI Root Bridge [PCI0] (0000:00)
[  19.464845] PCI: Probing PCI hardware (bus 00)
[  19.465615] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[  19.503994] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 *10 11 12)
[  19.504128] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 10 *11 12)
[  19.504261] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 11 *12)
[  19.504380] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[  19.504496] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[  19.504607] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[  19.504717] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[  19.504828] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 6 7 10 11 12) *0, disabled.
[  19.504966] ACPI: PCI Interrupt Link [ALKA] (IRQs *20)
[  19.505093] ACPI: PCI Interrupt Link [ALKB] (IRQs *21)
[  19.505220] ACPI: PCI Interrupt Link [ALKC] (IRQs *22)
[  19.505366] ACPI: PCI Interrupt Link [ALKD] (IRQs *23)
[  19.505430] Linux Plug and Play Support v0.97 (c) Adam Belay
[  19.505441] pnp: PnP ACPI init
[  19.505448] ACPI: bus type pnp registered
[  19.508537] pnp: PnP ACPI: found 13 devices
[  19.508539] ACPI: ACPI bus type pnp unregistered
[  19.508542] PnPBIOS: Disabled by ACPI PNP
[  19.508584] PCI: Using ACPI for IRQ routing
[  19.508587] PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
[  19.532951] NET: Registered protocol family 8
[  19.532953] NET: Registered protocol family 20
[  19.533002] pnp: 00:00: iomem range 0xd0000-0xd3fff has been reserved
[  19.533005] pnp: 00:00: iomem range 0xdcc00-0xdffff has been reserved
[  19.533008] pnp: 00:00: iomem range 0xf0000-0xfbfff could not be reserved
[  19.533010] pnp: 00:00: iomem range 0xfc000-0xfffff could not be reserved
[  19.533015] pnp: 00:02: ioport range 0x4000-0x407f has been reserved
[  19.533018] pnp: 00:02: ioport range 0x5000-0x500f has been reserved
[  19.534768] Time: tsc clocksource has been installed.
[  19.563244] PCI: Bridge: 0000:00:01.0
[  19.563246]  IO window: disabled.
[  19.563250]  MEM window: f8000000-faffffff
[  19.563253]  PREFETCH window: e0000000-efffffff
[  19.563266] PCI: Setting latency timer of device 0000:00:01.0 to 64
[  19.563277] NET: Registered protocol family 2
[  19.602811] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[  19.602945] TCP established hash table entries: 131072 (order: 8, 1572864 bytes)
[  19.604517] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[  19.605082] TCP: Hash tables configured (established 131072 bind 65536)
[  19.605085] TCP reno registered
[  19.614892] checking if image is initramfs... it is
[  20.066758] Switched to high resolution mode on CPU 0
[  20.184300] Freeing initrd memory: 7060k freed
[  20.184643] audit: initializing netlink socket (disabled)
[  20.184657] audit(1208817357.024:1): initialized
[  20.184716] highmem bounce pool size: 64 pages
[  20.186091] VFS: Disk quotas dquot_6.5.1
[  20.186130] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[  20.186216] io scheduler noop registered
[  20.186218] io scheduler anticipatory registered
[  20.186219] io scheduler deadline registered
[  20.186233] io scheduler cfq registered (default)
[  20.186246] PCI: VIA PCI bridge detected. Disabling DAC.
[  20.186310] Boot video device is 0000:01:00.0
[  20.186430] isapnp: Scanning for PnP cards...
[  20.540476] isapnp: No Plug & Play device found
[  20.558377] Real Time Clock Driver v1.12ac
[  20.558458] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[  20.558547] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[  20.558690] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[  20.559094] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[  20.559273] 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[  20.559393] ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) -> IRQ 16
[  20.559587] 0000:00:0a.0: ttyS2 at I/O 0xe008 (irq = 16) is a 16450
[  20.559710] 0000:00:0a.0: ttyS3 at I/O 0xe010 (irq = 16) is a 8250
[  20.559763] Couldn't register serial port 0000:00:0a.0: -28
[  20.560193] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[  20.560339] input: Macintosh mouse button emulation as /class/input/input0
[  20.560393] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[  20.560395] PNP: PS/2 controller doesn't have AUX irq; using default 12
[  20.810673] serio: i8042 KBD port at 0x60,0x64 irq 1
[  20.810777] mice: PS/2 mouse device common for all mice
[  20.810867] EISA: Probing bus 0 at eisa.0
[  20.810886] Cannot allocate resource for EISA slot 4
[  20.810888] Cannot allocate resource for EISA slot 5
[  20.810901] EISA: Detected 0 cards.
[  20.810985] TCP cubic registered
[  20.810995] NET: Registered protocol family 1
[  20.811014] Using IPI No-Shortcut mode
[  20.811165]  Magic number: 4:928:603
[  20.811224]  hash matches device ptyd7
[  20.811233]  hash matches device ptyaa
[  20.811586] Freeing unused kernel memory: 364k freed
[  20.892052] input: AT Translated Set 2 keyboard as /class/input/input1
[  22.020832] AppArmor: AppArmor initialized<5>audit(1208817358.524:2):  type=1505 info="AppArmor initialized" pid=1202
[  22.027029] fuse init (API version 7.8)
[  22.031607] Failure registering capabilities with primary security module.
[  22.620948] SCSI subsystem initialized
[  22.624855] libata version 2.21 loaded.
[  22.625887] sata_via 0000:00:0f.0: version 2.2
[  22.626121] ACPI: PCI Interrupt Link [ALKA] enabled at IRQ 20
[  22.626130] ACPI: PCI Interrupt 0000:00:0f.0[B] -> Link [ALKA] -> GSI 20 (level, low) -> IRQ 17
[  22.626180] sata_via 0000:00:0f.0: routed to hard irq line 11
[  22.626251] scsi0 : sata_via
[  22.626298] scsi1 : sata_via
[  22.626320] ata1: SATA max UDMA/133 cmd 0x0001e100 ctl 0x0001e202 bmdma 0x0001e500 irq 17
[  22.626324] ata2: SATA max UDMA/133 cmd 0x0001e300 ctl 0x0001e402 bmdma 0x0001e508 irq 17
[  22.651758] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[  22.651764] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[  22.690263] usbcore: registered new interface driver usbfs
[  22.690314] usbcore: registered new interface driver hub
[  22.690331] usbcore: registered new device driver usb
[  22.719965] USB Universal Host Controller Interface driver v3.0
[  22.741633] via-rhine.c:v1.10-LK1.4.3 2007-03-06 Written by Donald Becker
[  22.741638] via-rhine: Broken BIOS detected, avoid_D3 enabled.
[  22.830296] ata1: SATA link down 1.5 Gbps (SStatus 0 SControl 300)
[  22.897751] Floppy drive(s): fd0 is 1.44M
[  22.918597] FDC 0 is a post-1991 82077
[  23.042234] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  23.272598] ata2.00: ATA-7: ST380815AS, 3.AAD, max UDMA/133
[  23.272601] ata2.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 0/32)
[  23.339218] ata2.00: configured for UDMA/133
[  23.339322] scsi 1:0:0:0: Direct-Access    ATA      ST380815AS      3.AA PQ: 0 ANSI: 5
[  23.339726] VP_IDE: IDE controller at PCI slot 0000:00:0f.1
[  23.339745] ACPI: PCI Interrupt 0000:00:0f.1[A] -> Link [ALKA] -> GSI 20 (level, low) -> IRQ 17
[  23.339756] VP_IDE: chipset revision 6
[  23.339757] VP_IDE: not 100% native mode: will probe irqs later
[  23.339767] VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1
[  23.339775]    ide0: BM-DMA at 0xe700-0xe707, BIOS settings: hda:pio, hdb:pio
[  23.339786]    ide1: BM-DMA at 0xe708-0xe70f, BIOS settings: hdc:DMA, hdd:pio
[  23.339792] Probing IDE interface ide0...
[  23.356113] sd 1:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
[  23.356125] sd 1:0:0:0: [sda] Write Protect is off
[  23.356128] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  23.356140] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  23.356185] sd 1:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
[  23.356191] sd 1:0:0:0: [sda] Write Protect is off
[  23.356193] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  23.356204] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  23.356208]  sda: sda1 sda2 sda3
[  23.387658] sd 1:0:0:0: [sda] Attached SCSI disk
[  23.391782] sd 1:0:0:0: Attached scsi generic sg0 type 0
[  23.668747] EXT3-fs: INFO: recovery required on readonly filesystem.
[  23.668752] EXT3-fs: write access will be enabled during recovery.
[  23.681831] kjournald starting.  Commit interval 5 seconds
[  23.681837] EXT3-fs: recovery complete.
[  23.681973] EXT3-fs: mounted filesystem with ordered data mode.
[  23.906101] Probing IDE interface ide1...
[  24.770055] hdc: BENQ DVD DD DW1650, ATAPI CD/DVD-ROM drive
[  25.107205] ide1 at 0x170-0x177,0x376 on irq 15
[  25.109593] ACPI: PCI Interrupt Link [ALKB] enabled at IRQ 21
[  25.109601] ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 18
[  25.109612] uhci_hcd 0000:00:10.0: UHCI Host Controller
[  25.109799] uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
[  25.109826] uhci_hcd 0000:00:10.0: irq 18, io base 0x0000e800
[  25.109951] usb usb1: configuration #1 chosen from 1 choice
[  25.109975] hub 1-0:1.0: USB hub found
[  25.109982] hub 1-0:1.0: 2 ports detected
[  25.213984] ACPI: PCI Interrupt 0000:00:10.1[A] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 18
[  25.213993] uhci_hcd 0000:00:10.1: UHCI Host Controller
[  25.214010] uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 2
[  25.214028] uhci_hcd 0000:00:10.1: irq 18, io base 0x0000e900
[  25.214106] usb usb2: configuration #1 chosen from 1 choice
[  25.214125] hub 2-0:1.0: USB hub found
[  25.214131] hub 2-0:1.0: 2 ports detected
[  25.317981] ACPI: PCI Interrupt 0000:00:10.2[B] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 18
[  25.317991] uhci_hcd 0000:00:10.2: UHCI Host Controller
[  25.318012] uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 3
[  25.318033] uhci_hcd 0000:00:10.2: irq 18, io base 0x0000ea00
[  25.318116] usb usb3: configuration #1 chosen from 1 choice
[  25.318136] hub 3-0:1.0: USB hub found
[  25.318144] hub 3-0:1.0: 2 ports detected
[  25.421925] ACPI: PCI Interrupt 0000:00:10.3[B] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 18
[  25.421932] uhci_hcd 0000:00:10.3: UHCI Host Controller
[  25.421947] uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 4
[  25.421965] uhci_hcd 0000:00:10.3: irq 18, io base 0x0000eb00
[  25.422042] usb usb4: configuration #1 chosen from 1 choice
[  25.422061] hub 4-0:1.0: USB hub found
[  25.422068] hub 4-0:1.0: 2 ports detected
[  25.526064] ACPI: PCI Interrupt 0000:00:10.4[C] -> Link [ALKB] -> GSI 21 (level, low) -> IRQ 18
[  25.526075] ehci_hcd 0000:00:10.4: EHCI Host Controller
[  25.526093] ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 5
[  25.526131] ehci_hcd 0000:00:10.4: irq 18, io mem 0xfb001000
[  25.526137] ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[  25.526204] usb usb5: configuration #1 chosen from 1 choice
[  25.526223] hub 5-0:1.0: USB hub found
[  25.526230] hub 5-0:1.0: 8 ports detected
[  25.630213] ACPI: PCI Interrupt Link [ALKD] enabled at IRQ 23
[  25.630221] ACPI: PCI Interrupt 0000:00:12.0[A] -> Link [ALKD] -> GSI 23 (level, low) -> IRQ 19
[  25.630306] eth0: VIA Rhine II at 0x1ed00, 00:11:09:06:18:c6, IRQ 19.
[  25.631020] eth0: MII PHY found at address 1, status 0x786d advertising 05e1 Link 41e1.
[  26.817650] usb 2-2: new low speed USB device using uhci_hcd and address 2
[  26.994645] usb 2-2: configuration #1 chosen from 1 choice
[  28.602085] eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
[  30.035265] Linux agpgart interface v0.102 (c) Dave Jones
[  30.074983] agpgart: Detected AGP bridge 0
[  30.078904] agpgart: AGP aperture is 128M @ 0xf0000000
[  30.194500] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[  30.294394] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[  30.901302] hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
[  30.901310] Uniform CD-ROM driver Revision: 3.20
[  31.500839] nvidia: module license 'NVIDIA' taints kernel.
[  31.755664] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 20
[  31.755880] NVRM: loading NVIDIA UNIX x86 Kernel Module  169.12  Thu Feb 14 17:53:07 PST 2008
[  31.776862] input: PC Speaker as /class/input/input2
[  31.791886] parport_pc 00:0b: reported by Plug and Play ACPI
[  31.791938] parport0: PC-style at 0x378, irq 7 [PCSPP]
[  31.809946] usbcore: registered new interface driver hiddev
[  31.822426] input: Microsoft Basic Optical Mouse as /class/input/input3
[  31.822473] input: USB HID v1.10 Mouse [Microsoft Basic Optical Mouse] on usb-0000:00:10.1-2
[  31.822487] usbcore: registered new interface driver usbhid
[  31.822490] /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
[  32.327174] ACPI: PCI Interrupt Link [ALKC] enabled at IRQ 22
[  32.327183] ACPI: PCI Interrupt 0000:00:11.5[C] -> Link [ALKC] -> GSI 22 (level, low) -> IRQ 21
[  32.327320] PCI: Setting latency timer of device 0000:00:11.5 to 64
[  33.426746] lp0: using parport0 (interrupt-driven).
[  33.465292] powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 3000+ processors (version 2.00.00)
[  33.465330] powernow-k8:    0 : fid 0xc (2000 MHz), vid 0x2
[  33.465332] powernow-k8:    1 : fid 0xa (1800 MHz), vid 0x6
[  33.465335] powernow-k8:    2 : fid 0x2 (1000 MHz), vid 0x12
[  33.530884] w83627hf: Found W83627THF chip at 0x290
[  33.532323] w83627hf w83627hf.656: Reading VID from GPIO5
[  33.904174] EXT3 FS on sda2, internal journal
[  34.816100] kjournald starting.  Commit interval 5 seconds
[  34.816253] EXT3 FS on sda3, internal journal
[  34.816258] EXT3-fs: mounted filesystem with ordered data mode.
[  35.901926] input: Power Button (FF) as /class/input/input4
[  35.906141] ACPI: Power Button (FF) [PWRF]
[  35.939259] input: Power Button (CM) as /class/input/input5
[  35.943440] ACPI: Power Button (CM) [PWRB]
[  36.019085] No dock devices found.
[  36.963138] Failure registering capabilities with primary security module.
[  37.215828] apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
[  37.215833] apm: overridden by ACPI.
[  19.512000] Marking TSC unstable due to: cpufreq changes.
[  19.516000] Time: acpi_pm clocksource has been installed.
[  20.440000] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
[  20.440000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
[  20.440000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
[  21.556000] ppdev: user-space parallel port driver
[  21.796000] audit(1208797578.220:3):  type=1503 operation="inode_permission" requested_mask="a" denied_mask="a" name="/dev/tty" pid=4924 profile="/usr/sbin/cupsd"
[  23.552000] Clocksource tsc unstable (delta = -142799059 ns)



Please post, If anything else is Required

[edit]
seems the problem is widespread, with no workaround available.
more 10,000 results in Google.
http://www.google.co.in/search?q=exc...ion+0x2+frozen

onebuck 04-21-2008 08:12 PM

Hi,

I would suggest that you run a memory test first. You could use memtest86 to check the memory. If you have a KNOPPIX Livecd, it has the memtest86 you can run.

If the memory checks out then you could use the diagnostics for the HDD that is provided by the manufacture.

These links and others can be found at 'Slackware-Links' .

rwilcher 04-21-2008 10:09 PM

I had the exact same problem with a AMD64 3400+ Motherboard. Turned out that my memory timings were too tight. lengthened my CAS latency time. Been running now for a year
with no issues. Mayhap I lost a few nanoseconds here or there but have never really
noticed any slowness. I think AMD64's are quite intolerant of memory timing problems.
If you need the sights were I got info on changing BIOS memory settings, shoot me an email.
I dont at the moment remember them off hand. But they really helped me. :cool:
It also seemed I had a problem when the system was
cold. After warming up it would work fine even with the aggressive timings I had set,
Hardware is weird no ?

onebuck 04-22-2008 01:27 PM

Hi,

Quote:

Originally Posted by rwilcher (Post 3128600)
I had the exact same problem with a AMD64 3400+ Motherboard. Turned out that my memory timings were too tight. lengthened my CAS latency time. Been running now for a year
with no issues. Mayhap I lost a few nanoseconds here or there but have never really
noticed any slowness. I think AMD64's are quite intolerant of memory timing problems.
<snip>
Hardware is weird no ?

How do you come to the conclusion that the AMD64 are intolerant to memory timing problems?

Hardware is not weird if you have a understanding of it.

rwilcher 04-22-2008 06:29 PM

Quote:

Originally Posted by onebuck (Post 3129337)
Hi,



How do you come to the conclusion that the AMD64 are intolerant to memory timing problems?

Hardware is not weird if you have a understanding of it.

Hyper transport on AMD64 processors really stress the
chipsets. I have had 3 AMD64 motherboards that have
had problems of this nature. All from different
manufacturers. More conservative timings has always
been the key for for me . In particular CAS latency
timing. Some memory is advertised to do CAS-L of 2
clocks. Many dont seem to do it right. 3 or 4 and
I have no problems. I suppose you could go with more
expensive Dram but it's a simple thing to drop back
timing and see if you get stable operation of the
box. It wont hurt the CPU to go slower. I have no
trouble understanding the hardware, but I still think
it can be wierd at times.

onebuck 04-22-2008 08:43 PM

Hi,

I guess I'm spoiled. I tend to match the hardware so as not too create a problem. Sure it costs more but you do get what you pay for. Thus you get what you expect for your specifications.

I really don't OC that much anymore because I can buy what I want. Don't get me wrong, I don't throw good money away. I make sure that the hardware I want meets my specifications therefore the systems are around for awhile. I didn't jump on the 64 bit bandwagon because there were a lot of problems at first. I've always relied on certain manufactures for my MBs and memory. I still use AMD over Intel because of the $ verse the performance.
As for sub-sytems, the commercial market(s) are fairly equal for performance dollars.

rwilcher 04-22-2008 11:18 PM

Quote:

Originally Posted by onebuck (Post 3129711)
Hi,

I guess I'm spoiled. I tend to match the hardware so as not too create a problem. Sure it costs more but you do get what you pay for. Thus you get what you expect for your specifications.

I really don't OC that much anymore because I can buy what I want. Don't get me wrong, I don't throw good money away. I make sure that the hardware I want meets my specifications therefore the systems are around for awhile. I didn't jump on the 64 bit bandwagon because there were a lot of problems at first. I've always relied on certain manufactures for my MBs and memory. I still use AMD over Intel because of the $ verse the performance.
As for sub-sytems, the commercial market(s) are fairly equal for performance dollars.

---
I have no argument to your statement. If I am putting a network
access control system or file server, I don't muck around being
cheap. However a box for me to monkey with as a hobby, does not
have to be top notch. I dont think there will be a major deal
if the Kids cant get to the net for a day because the Linux
router box is down. Hell if it catches on fire, I just get
another one. Computers these days are pretty affordable.
Especially if you put them together yourself. Again it's
just a hobby for me. At work, things are quite a bit different.
Producing a unreliable system can invite a boot to your rear.
So I do understand the difference between Hobby stuff and
real mission critical systems. I just am crazy enough to like
to mess with the hardware. I gravitate to AMD for the reasons
you state along with the reason that they run cooler than the
Intel chips. Less fan noise needed ;).

Cheers

gary4gar 04-22-2008 11:42 PM

Tested System with memtest86: No problems Found:)
Tested with Seatools: No Problems found:)


I myself suspect the following

1) SATA II backward incompatibility with SATA I
2) sata_via
3) the newer libata

i researched some more, and found this page pretty useful http://ata.wiki.kernel.org/index.php...error_messages
but still didn't understand the root of error message

Quote:

ata2.00: cmd c8/00:08:d6:4a:89/00:00:00:00/e2 tag 0 cdb 0x0 data 4096 in
can anyone explain, in which register what value is going, for a end user its too geeky:p

gary4gar 04-25-2008 12:36 AM

*BUMP*

anyone?


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