Renamed the thread to fit the content better, cc'ing lkml and quoting the whole message for lkml readers. The HSM violation during boot is probably from smartd/smartctl. Please update or disable them. I can't tell much from the info you provided why the slowdown occurs or even whether it actually is a bug. What do you mean by 'frozen'? Please report the result of 'vmstat 10' while such problem occurs. Does the kernel complain anything during or after such events? Martin Diakov wrote: > Hi there. > First i want to excuse for my bad english. > Second excuse is that i bother you by email. > > First: > I have one big problem. > I have one intel server board S3000AH with ICH7 and 2x160GB WD SATAII > connected and CPU Intel Xeon 3050 2 cores. > Second: > On that machine i have installed slackware 11.0 and i have apache, php, > mysql. > I am hosting my own web site and i have many problems when i reach 400 > users online and my pc is dieing. > CPU utilizatcion is up to 100% and mu linux box is frozen and when the > users leave my linux is back online. > I am using at the moment Kernel 2.6.21.1 > Now i will paste my dmesg and lspci -vv and i will search help from you if > have time and wish to help me. > Thansk alot from now. > > Linux version 2.6.21.1 (root@www) (gcc version 4.1.2) #4 SMP Tue May 1 > 02:11:58 EEST 2007 > BIOS-provided physical RAM map: > sanitize start > sanitize end > copy_e820_map() start: 0000000000000000 size: 000000000009fc00 end: > 000000000009fc00 type: 1 > copy_e820_map() type is E820_RAM > copy_e820_map() start: 000000000009fc00 size: 0000000000060400 end: > 0000000000100000 type: 2 > copy_e820_map() start: 0000000000100000 size: 000000007fb0e000 end: > 000000007fc0e000 type: 1 > copy_e820_map() type is E820_RAM > copy_e820_map() start: 000000007fc0e000 size: 0000000000051000 end: > 000000007fc5f000 type: 2 > copy_e820_map() start: 000000007fc5f000 size: 000000000007e000 end: > 000000007fcdd000 type: 1 > copy_e820_map() type is E820_RAM > copy_e820_map() start: 000000007fcdd000 size: 0000000000202000 end: > 000000007fedf000 type: 4 > copy_e820_map() start: 000000007fedf000 size: 0000000000013000 end: > 000000007fef2000 type: 1 > copy_e820_map() type is E820_RAM > copy_e820_map() start: 000000007fef2000 size: 000000000000d000 end: > 000000007feff000 type: 3 > copy_e820_map() start: 000000007feff000 size: 0000000000001000 end: > 000000007ff00000 type: 1 > copy_e820_map() type is E820_RAM > copy_e820_map() start: 00000000fffc0000 size: 0000000000010000 end: > 00000000fffd0000 type: 2 > BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > BIOS-e820: 000000000009fc00 - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 000000007fc0e000 (usable) > BIOS-e820: 000000007fc0e000 - 000000007fc5f000 (reserved) > BIOS-e820: 000000007fc5f000 - 000000007fcdd000 (usable) > BIOS-e820: 000000007fcdd000 - 000000007fedf000 (ACPI NVS) > BIOS-e820: 000000007fedf000 - 000000007fef2000 (usable) > BIOS-e820: 000000007fef2000 - 000000007feff000 (ACPI data) > BIOS-e820: 000000007feff000 - 000000007ff00000 (usable) > BIOS-e820: 00000000fffc0000 - 00000000fffd0000 (reserved) > 1151MB HIGHMEM available. > 896MB LOWMEM available. > found SMP MP-table at 000fd950 > Entering add_active_range(0, 0, 524032) 0 entries of 256 used > Zone PFN ranges: > DMA 0 -> 4096 > Normal 4096 -> 229376 > HighMem 229376 -> 524032 > early_node_map[1] active PFN ranges > 0: 0 -> 524032 > On node 0 totalpages: 524032 > DMA zone: 32 pages used for memmap > DMA zone: 0 pages reserved > DMA zone: 4064 pages, LIFO batch:0 > Normal zone: 1760 pages used for memmap > Normal zone: 223520 pages, LIFO batch:31 > HighMem zone: 2302 pages used for memmap > HighMem zone: 292354 pages, LIFO batch:31 > DMI 2.4 present. > ACPI: RSDP 000F0350, 0024 (r2 INTEL ) > ACPI: XSDT 7FEFE120, 004C (r1 INTEL S3000AH 0 INTL 1000013) > ACPI: FACP 7FEFB000, 00F4 (r3 INTEL S3000AH 0 MSFT 1000013) > ACPI: DSDT 7FEF6000, 4922 (r1 INTEL S3000AH 0 MSFT 1000013) > ACPI: FACS 7FE6D000, 0040 > ACPI: APIC 7FEF5000, 0078 (r1 INTEL S3000AH 0 MSFT 1000013) > ACPI: WDDT 7FEF4000, 0040 (r1 INTEL S3000AH 0 MSFT 1000013) > ACPI: MCFG 7FEF3000, 003C (r1 INTEL S3000AH 0 MSFT 1000013) > ACPI: ASF! 7FEF2000, 009F (r32 INTEL S3000AH 1 MSFT 1000013) > ACPI: PM-Timer IO Port: 0x408 > ACPI: Local APIC address 0xfee00000 > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) > Processor #0 6:15 APIC version 20 > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) > Processor #1 6:15 APIC version 20 > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled) > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled) > ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) > ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) > ACPI: IOAPIC (id[0x05] address[0xfec00000] gsi_base[0]) > IOAPIC[0]: apic_id 5, 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 80000000 (gap: 7ff00000:800c0000) > Built 1 zonelists. Total pages: 519938 > Kernel command line: auto BOOT_IMAGE=linux_casper ro root=801 panic=10 > 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) > Detected 2133.547 MHz processor. > 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: 2071856k/2096128k available (1806k kernel code, 20656k reserved, > 897k data, 200k init, 1176192k highmem) > virtual kernel memory layout: > fixmap : 0xfff9d000 - 0xfffff000 ( 392 kB) > pkmap : 0xff800000 - 0xffc00000 (4096 kB) > vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB) > lowmem : 0xc0000000 - 0xf8000000 ( 896 MB) > .init : 0xc03aa000 - 0xc03dc000 ( 200 kB) > .data : 0xc02c3871 - 0xc03a3fd4 ( 897 kB) > .text : 0xc0100000 - 0xc02c3871 (1806 kB) > Checking if this processor honours the WP bit even in supervisor mode... Ok. > Calibrating delay using timer specific routine.. 4270.09 BogoMIPS > (lpj=8540185) > Mount-cache hash table entries: 512 > CPU: After generic 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: 2048K > CPU: Physical Processor ID: 0 > CPU: Processor Core ID: 0 > CPU: After all inits, caps: bfebfbff 20100000 00000000 00003940 0000e3bd > 00000000 00000001 > Compat vDSO mapped to ffffe000. > Checking 'hlt' instruction... OK. > Freeing SMP alternatives: 13k freed > ACPI: Core revision 20070126 > CPU0: Intel(R) Xeon(R) CPU 3050 @ 2.13GHz stepping 06 > Booting processor 1/1 eip 2000 > Initializing CPU#1 > Calibrating delay using timer specific routine.. 4267.14 BogoMIPS > (lpj=8534287) > CPU: After generic 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: 2048K > CPU: Physical Processor ID: 0 > CPU: Processor Core ID: 1 > CPU: After all inits, caps: bfebfbff 20100000 00000000 00003940 0000e3bd > 00000000 00000001 > CPU1: Intel(R) Xeon(R) CPU 3050 @ 2.13GHz stepping 06 > Total of 2 processors activated (8537.23 BogoMIPS). > ENABLING IO-APIC IRQs > ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 > checking TSC synchronization [CPU#0 -> CPU#1]: passed. > Brought up 2 CPUs > migration_cost=42 > NET: Registered protocol family 16 > ACPI: bus type pci registered > PCI: BIOS Bug: MCFG area at f0000000 is not E820-reserved > PCI: Not using MMCONFIG. > PCI: Using configuration type 1 > 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) > PCI quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO > PCI quirk: region 0500-053f claimed by ICH6 GPIO > Boot video device is 0000:04:04.0 > PCI: Transparent bridge - 0000:00:1e.0 > ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] > ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P32_._PRT] > ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT] > ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT] > ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX5._PRT] > ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12) > ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 *9 10 11 12) > ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12) > ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12) > ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 11 12) *0, disabled. > ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 11 12) *0, disabled. > ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 11 12) *0, disabled. > ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 *10 11 12) > Linux Plug and Play Support v0.97 (c) Adam Belay > pnp: PnP ACPI init > pnp: PnP ACPI: found 10 devices > SCSI subsystem initialized > libata version 2.20 loaded. > PCI: Using ACPI for IRQ routing > PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a > report > pnp: 00:01: ioport range 0x779-0x780 has been reserved > pnp: 00:01: iomem range 0xf0000000-0xf3ffffff has been reserved > pnp: 00:01: iomem range 0xfed13000-0xfed13fff has been reserved > pnp: 00:01: iomem range 0xfed14000-0xfed17fff has been reserved > pnp: 00:01: iomem range 0xfed18000-0xfed18fff has been reserved > pnp: 00:06: ioport range 0x500-0x53f has been reserved > pnp: 00:06: ioport range 0x400-0x47f has been reserved > pnp: 00:06: ioport range 0x680-0x6ff has been reserved > Time: tsc clocksource has been installed. > PCI: Bridge: 0000:00:1c.0 > IO window: disabled. > MEM window: disabled. > PREFETCH window: disabled. > PCI: Bridge: 0000:00:1c.4 > IO window: disabled. > MEM window: disabled. > PREFETCH window: disabled. > PCI: Bridge: 0000:00:1c.5 > IO window: 2000-2fff > MEM window: 88100000-881fffff > PREFETCH window: disabled. > PCI: Bridge: 0000:00:1e.0 > IO window: 1000-1fff > MEM window: 88000000-880fffff > PREFETCH window: 80000000-87ffffff > ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 16 > PCI: Setting latency timer of device 0000:00:1c.0 to 64 > ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 17 (level, low) -> IRQ 16 > PCI: Setting latency timer of device 0000:00:1c.4 to 64 > ACPI: PCI Interrupt 0000:00:1c.5[B] -> GSI 16 (level, low) -> IRQ 17 > PCI: Setting latency timer of device 0000:00:1c.5 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: 131072 (order: 8, 1572864 bytes) > TCP bind hash table entries: 65536 (order: 7, 524288 bytes) > TCP: Hash tables configured (established 131072 bind 65536) > TCP reno registered > apm: BIOS not found. > highmem bounce pool size: 64 pages > Total HugeTLB memory allocated, 0 > VFS: Disk quotas dquot_6.5.1 > Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) > io scheduler noop registered > io scheduler anticipatory registered (default) > io scheduler deadline registered > io scheduler cfq registered > 0000:00:1d.7 EHCI: BIOS handoff failed (BIOS bug ?) 01010001 > 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] > 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] > PCI: Setting latency timer of device 0000:00:1c.5 to 64 > assign_interrupt_mode Found MSI capability > Allocate Port Service[0000:00:1c.5:pcie00] > Allocate Port Service[0000:00:1c.5:pcie02] > input: Power Button (FF) as /class/input/input0 > ACPI: Power Button (FF) [PWRF] > input: Sleep Button (CM) as /class/input/input1 > ACPI: Sleep Button (CM) [SLPB] > Real Time Clock Driver v1.12ac > intel_rng: Firmware space is locked read-only. If you can't or > intel_rng: don't want to disable this in firmware setup, and if > intel_rng: you are certain that your system has a functional > intel_rng: RNG, try using the 'no_fwh_detect' option. > Linux agpgart interface v0.102 (c) Dave Jones > [drm] Initialized drm 1.1.0 20060810 > ACPI: PCI Interrupt 0000:04:04.0[A] -> GSI 18 (level, low) -> IRQ 18 > [drm] Initialized radeon 1.25.0 20060524 on minor 0 > Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is > 60 seconds). > Hangcheck: Using get_cycles(). > Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled > Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI > Copyright (c) 1999-2006 Intel Corporation. > ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 16 > PCI: Setting latency timer of device 0000:03:00.0 to 64 > e1000: 0000:03:00.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) > 00:15:17:13:2e:64 > e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection > ACPI: PCI Interrupt 0000:04:05.0[A] -> GSI 17 (level, low) -> IRQ 16 > e1000: 0000:04:05.0: e1000_probe: (PCI:33MHz:32-bit) 00:15:17:13:2e:65 > e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection > ata_piix 0000:00:1f.2: version 2.10ac1 > ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] > ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19 > PCI: Setting latency timer of device 0000:00:1f.2 to 64 > ata1: SATA max UDMA/133 cmd 0x000101f0 ctl 0x000103f6 bmdma 0x000130a0 irq 14 > ata2: SATA max UDMA/133 cmd 0x00010170 ctl 0x00010376 bmdma 0x000130a8 irq 15 > scsi0 : ata_piix > ata1.00: ATA-7: WDC WD1600AAJS-00PSA0, 05.06H05, max UDMA/133 > ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32) > ata1.00: configured for UDMA/133 > scsi1 : ata_piix > ata2.00: ATA-7: WDC WD1600AAJS-00PSA0, 05.06H05, max UDMA/133 > ata2.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32) > ata2.00: configured for UDMA/133 > scsi 0:0:0:0: Direct-Access ATA WDC WD1600AAJS-0 05.0 PQ: 0 ANSI: 5 > SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB) > sda: Write Protect is off > sda: Mode Sense: 00 3a 00 00 > SCSI device sda: write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB) > sda: Write Protect is off > sda: Mode Sense: 00 3a 00 00 > SCSI device sda: write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > sda: sda1 sda2 > sd 0:0:0:0: Attached scsi disk sda > sd 0:0:0:0: Attached scsi generic sg0 type 0 > scsi 1:0:0:0: Direct-Access ATA WDC WD1600AAJS-0 05.0 PQ: 0 ANSI: 5 > SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB) > sdb: Write Protect is off > sdb: Mode Sense: 00 3a 00 00 > SCSI device sdb: write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB) > sdb: Write Protect is off > sdb: Mode Sense: 00 3a 00 00 > SCSI device sdb: write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > sdb: sdb1 sdb2 > sd 1:0:0:0: Attached scsi disk sdb > sd 1:0:0:0: Attached scsi generic sg1 type 0 > PNP: No PS/2 controller found. Probing ports directly. > serio: i8042 KBD port at 0x60,0x64 irq 1 > serio: i8042 AUX port at 0x60,0x64 irq 12 > mice: PS/2 mouse device common for all mice > input: PC Speaker as /class/input/input2 > oprofile: using NMI interrupt. > NET: Registered protocol family 1 > NET: Registered protocol family 17 > p4-clockmod: Warning: EST-capable CPU detected. The acpi-cpufreq module > offers voltage scaling in addition of frequency scaling. You should use > that instead of p4-clockmod, if possible. > PCORE - MSR_FSB_FREQ undefined value<4>p4-clockmod: Warning: EST-capable > CPU detected. The acpi-cpufreq module offers voltage scaling in addition > of frequency scaling. You should use that instead of p4-clockmod, if > possible. > PCORE - MSR_FSB_FREQ undefined value<6>Starting balanced_irq > Using IPI Shortcut mode > kjournald starting. Commit interval 5 seconds > EXT3-fs: mounted filesystem with ordered data mode. > VFS: Mounted root (ext3 filesystem) readonly. > Freeing unused kernel memory: 200k freed > Adding 2097136k swap on /dev/sda2. Priority:-1 extents:1 across:2097136k > Adding 2097136k swap on /dev/sdb2. Priority:-2 extents:1 across:2097136k > EXT3 FS on sda1, internal journal > e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex, Flow > Control: RX > e1000: eth0: e1000_watchdog: 10/100 speed: disabling TSO > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 123392 in > res 50/00:f1:00:4f:c2/00:00:00:00:00/00 Emask 0x202 (HSM violation) > ata2: soft resetting port > ata2.00: configured for UDMA/133 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 123392 in > res 50/00:f1:00:4f:c2/00:00:00:00:00/00 Emask 0x202 (HSM violation) > ata2: soft resetting port > ata2.00: configured for UDMA/133 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 123392 in > res 50/00:f1:00:4f:c2/00:00:00:00:00/00 Emask 0x202 (HSM violation) > ata2: soft resetting port > ata2.00: configured for UDMA/133 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 123392 in > res 50/00:f1:00:4f:c2/00:00:00:00:00/00 Emask 0x202 (HSM violation) > ata2: soft resetting port > ata2.00: configured for UDMA/133 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 123392 in > res 50/00:f1:00:4f:c2/00:00:00:00:00/00 Emask 0x202 (HSM violation) > ata2: soft resetting port > ata2.00: configured for UDMA/133 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data 123392 in > res 50/00:f1:00:4f:c2/00:00:00:00:00/00 Emask 0x202 (HSM violation) > ata2: soft resetting port > ata2.00: configured for UDMA/133 > ata2: EH complete > SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB) > sdb: Write Protect is off > sdb: Mode Sense: 00 3a 00 00 > SCSI device sdb: write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB) > sdb: Write Protect is off > sdb: Mode Sense: 00 3a 00 00 > SCSI device sdb: write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > > > Now is the lspci -vv > 00:00.0 Host bridge: Intel Corporation E7230 Memory Controller Hub > Subsystem: Intel Corporation Unknown device 348f > 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: [e0] Vendor Specific Information > > 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express > Port 1 (rev 01) (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, Cache Line Size: 64 bytes > Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort+ <SERR- <PERR- > BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- > Capabilities: [40] Express Root Port (Slot+) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s unlimited, L1 unlimited > Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x4, ASPM L0s L1, Port 1 > Link: Latency L0s <1us, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- > Link: Speed 2.5Gb/s, Width x0 > Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ > Slot: Number 1, PowerLimit 25.000000 > Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- > Slot: AttnInd Unknown, PwrInd Unknown, Power- > Root: Correctable- Non-Fatal- Fatal- PME- > Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 > Enable+ > Address: fee0300c Data: 41b9 > Capabilities: [90] #0d [0000] > Capabilities: [a0] 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- > > 00:1c.4 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI > Express Port 5 (rev 01) (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, Cache Line Size: 64 bytes > Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort+ <SERR- <PERR- > BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- > Capabilities: [40] Express Root Port (Slot+) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s unlimited, L1 unlimited > Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 5 > Link: Latency L0s <1us, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- > Link: Speed 2.5Gb/s, Width x0 > Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ > Slot: Number 5, PowerLimit 10.000000 > Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- > Slot: AttnInd Unknown, PwrInd Unknown, Power- > Root: Correctable- Non-Fatal- Fatal- PME- > Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 > Enable+ > Address: fee0300c Data: 41c1 > Capabilities: [90] #0d [0000] > Capabilities: [a0] 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- > > 00:1c.5 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI > Express Port 6 (rev 01) (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, Cache Line Size: 64 bytes > Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 > I/O behind bridge: 00002000-00002fff > Memory behind bridge: 88100000-881fffff > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- <SERR- <PERR- > BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B- > Capabilities: [40] Express Root Port (Slot+) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s unlimited, L1 unlimited > Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 6 > Link: Latency L0s <256ns, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x1 > Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ > Slot: Number 6, PowerLimit 10.000000 > Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- > Slot: AttnInd Unknown, PwrInd Unknown, Power- > Root: Correctable- Non-Fatal- Fatal- PME- > Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 > Enable+ > Address: fee0300c Data: 41c9 > Capabilities: [90] #0d [0000] > Capabilities: [a0] 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- > > 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 > (rev 01) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation Unknown device 348f > 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: 0 > Interrupt: pin A routed to IRQ 10 > Region 4: I/O ports at 3080 [size=32] > > 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 > (rev 01) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation Unknown device 348f > 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: 0 > Interrupt: pin B routed to IRQ 11 > Region 4: I/O ports at 3060 [size=32] > > 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 > (rev 01) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation Unknown device 348f > 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: 0 > Interrupt: pin C routed to IRQ 11 > Region 4: I/O ports at 3040 [size=32] > > 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 > (rev 01) (prog-if 00 [UHCI]) > Subsystem: Intel Corporation Unknown device 348f > 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: 0 > Interrupt: pin D routed to IRQ 11 > Region 4: I/O ports at 3020 [size=32] > > 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI > Controller (rev 01) (prog-if 20 [EHCI]) > Subsystem: Intel Corporation Unknown device 348f > 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: 0 > Interrupt: pin A routed to IRQ 10 > Region 0: Memory at 88200400 (32-bit, non-prefetchable) [size=1K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [58] Debug port > > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) (prog-if > 01 [Subtractive 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=04, subordinate=04, sec-latency=32 > I/O behind bridge: 00001000-00001fff > Memory behind bridge: 88000000-880fffff > Prefetchable memory behind bridge: 0000000080000000-0000000087f00000 > Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- > <TAbort- <MAbort+ <SERR- <PERR- > BridgeCtl: Parity+ SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B- > Capabilities: [50] #0d [0000] > > 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC > Interface Bridge (rev 01) > Subsystem: Intel Corporation Unknown device 348f > 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: 0 > Capabilities: [e0] Vendor Specific Information > > 00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) > Serial ATA Storage Controller IDE (rev 01) (prog-if 8a [Master SecP PriP]) > Subsystem: Intel Corporation Unknown device 348f > 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: 0 > Interrupt: pin B routed to IRQ 19 > Region 0: I/O ports at 01f0 [size=8] > Region 1: I/O ports at 03f4 [size=1] > Region 2: I/O ports at 0170 [size=8] > Region 3: I/O ports at 0374 [size=1] > Region 4: I/O ports at 30a0 [size=16] > Region 5: Memory at 88200000 (32-bit, non-prefetchable) [size=1K] > Capabilities: [70] 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- > > 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller > (rev 01) > Subsystem: Intel Corporation Unknown device 348f > 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- > Interrupt: pin B routed to IRQ 11 > Region 4: I/O ports at 3000 [size=32] > > 03:00.0 Ethernet controller: Intel Corporation 82573V Gigabit Ethernet > Controller (Copper) (rev 03) > Subsystem: Intel Corporation Unknown device 348f > 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, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 220 > Region 0: Memory at 88100000 (32-bit, non-prefetchable) [size=128K] > Region 2: I/O ports at 2000 [size=32] > Capabilities: [c8] Power Management version 2 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=1 PME- > Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 > Enable+ > Address: 00000000fee0200c Data: 41e1 > Capabilities: [e0] Express Endpoint IRQ 0 > Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s <512ns, L1 <64us > Device: AtnBtn- AtnInd- PwrInd- > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ > Device: MaxPayload 128 bytes, MaxReadReq 512 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 0 > Link: Latency L0s <128ns, L1 <64us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x1 > > 04:04.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02) > (prog-if 00 [VGA]) > Subsystem: Intel Corporation Unknown device 348f > 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 (2000ns min), Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 18 > Region 0: Memory at 80000000 (32-bit, prefetchable) [size=128M] > Region 1: I/O ports at 1000 [size=256] > Region 2: Memory at 88040000 (32-bit, non-prefetchable) [size=64K] > Expansion ROM at fffe0000 [disabled] [size=128K] > Capabilities: [50] 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- > > 04:05.0 Ethernet controller: Intel Corporation 82541GI/PI Gigabit Ethernet > Controller (rev 05) > Subsystem: Intel Corporation Unknown device 348f > 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 (63750ns min), Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at 88020000 (32-bit, non-prefetchable) [size=128K] > Region 1: Memory at 88000000 (32-bit, non-prefetchable) [size=128K] > Region 2: I/O ports at 1100 [size=64] > Expansion ROM at 88060000 [disabled] [size=128K] > Capabilities: [dc] Power Management version 2 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=1 PME- > Capabilities: [e4] PCI-X non-bridge device > Command: DPERE- ERO+ RBC=512 OST=1 > Status: Dev=00:00.0 64bit- 133MHz- SCD- USC- DC=simple > DMMRBC=2048 DMOST=1 DMCRS=8 RSCEM- 266MHz- 533MHz- > > > > - > To unsubscribe from this list: send the line "unsubscribe linux-ide" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
