* Re: Possible 2.6.22 -> 2.6.23 HTB regression?
@ 2007-10-10 13:20 Denys
0 siblings, 0 replies; 6+ messages in thread
From: Denys @ 2007-10-10 13:20 UTC (permalink / raw)
To: netdev; +Cc: kaber, hadi
I did complete reboot(without kexec) to 2.6.23 (same configuration) and seems
it is working better (not stuck as before to 60-70Mbit/s).
On all cases current_clocksources was hpet, just i tried to change it (doesnt
help at all).
visp-1 ~ # cat /sys/devices/system/clocksource/clocksource0/
current_clocksource
hpet
visp-1 ~ # cat /sys/devices/system/clocksource/clocksource0/
available_clocksource
hpet acpi_pm jiffies tsc
from pcap analyser i wrote (just filter by expression "ip" counting bytes on
eth0.1000):
82957/82957 KBit/S (53092530/53092530) (3887135786/3889389904)
82931/82931 KBit/S (53076469/53076469) (3940228316/3942482434)
82965/82965 KBit/S (53097615/53097615) (3993304785/3995558903)
82946/82946 KBit/S (53085988/53085988) (4046402400/4048656518)
82867/82867 KBit/S (53035341/53035341) (4099488388/4101742506)
82941/82941 KBit/S (53082260/53082260) (4152523729/4154777847)
82952/82952 KBit/S (53089348/53089348) (4205605989/4207860107)
82948/82945 KBit/S (53086915/53085415) (4258695337/4260949455)
visp-1 ~ # cat /proc/net/psched
000003e8 00000400 000f4240 3b9aca00
How i can help more?
--
Denys Fedoryshchenko
Technical Manager
Virtual ISP S.A.L.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Possible 2.6.22 -> 2.6.23 HTB regression?
@ 2007-10-10 13:06 Denys
2007-10-10 13:18 ` Patrick McHardy
0 siblings, 1 reply; 6+ messages in thread
From: Denys @ 2007-10-10 13:06 UTC (permalink / raw)
To: netdev; +Cc: kaber
Seems i am lost a bit. Now 2.6.22, i am not sure that working well. Possible
it is related, that i booted kernel over kexec.
I will try to do full power cycle reboot if required, but it will cause for
me serious downtime. Please tell me, which kernel prefferable to boot?
If it is interesting
2.6.22 (but also non-functional now).
visp-1 ~ # cat /proc/net/psched
000003e8 00000400 000f4240 3b9aca00
maybe it is related to
visp-1 ~ # dmesg|grep hpet
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 64-bit timers, 14318180 Hz
Time: hpet clocksource has been installed.
hpet_resources: 0xfed00000 is busy <<< - this?
Diff 2.6.22 -> 2.6.23 dmesg
--- log.2.6.22 2007-10-10 16:08:04.000000000 +0300
+++ log.2.6.23 2007-10-10 16:06:19.000000000 +0300
@@ -1,4 +1,4 @@
-Linux version 2.6.22-gentoo-r5-insat1 (root@livecd) (gcc version 4.1.1
(Gentoo 4.1.1-r3)) #4 SMP Tue Sep 4 14:32:32 EEST 2007
+Linux version 2.6.23-insat1 (root@visp-1) (gcc version 4.1.1 (Gentoo 4.1.1-
r3)) #1 SMP Wed Oct 10 01:41:17 EEST 2007
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000100 - 00000000000a0000 (usable)
BIOS-e820: 0000000000100000 - 000000003ffa8000 (usable)
@@ -14,6 +14,7 @@
DMA 0 -> 4096
Normal 4096 -> 229376
HighMem 229376 -> 262056
+Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 262056
On node 0 totalpages: 262056
@@ -24,6 +25,7 @@
Normal zone: 223520 pages, LIFO batch:31
HighMem zone: 255 pages used for memmap
HighMem zone: 32425 pages, LIFO batch:7
+ Movable zone: 0 pages used for memmap
DMI 2.4 present.
Using APIC driver default
ACPI: RSDP 000F2620, 0024 (r2 DELL )
@@ -74,45 +76,46 @@
ACPI: HPET id: 0x8086a201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000)
-Built 1 zonelists. Total pages: 260009
+Built 1 zonelists in Zone order. Total pages: 260009
Kernel command line: root=/dev/sda3 panic=10 nmi_watchdog=1
-mapped APIC to ffffd000 (fee00000)
-mapped IOAPIC to ffffc000 (fec00000)
-mapped IOAPIC to ffffb000 (fec80000)
-mapped IOAPIC to ffffa000 (fec81000)
-mapped IOAPIC to ffff9000 (fec82000)
+mapped APIC to ffffb000 (fee00000)
+mapped IOAPIC to ffffa000 (fec00000)
+mapped IOAPIC to ffff9000 (fec80000)
+mapped IOAPIC to ffff8000 (fec81000)
+mapped IOAPIC to ffff7000 (fec82000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
-CPU 0 irqstacks, hard=c0508000 soft=c04e8000
+CPU 0 irqstacks, hard=c050e000 soft=c04ee000
PID hash table entries: 4096 (order: 12, 16384 bytes)
-Detected 3192.172 MHz processor.
+Detected 3192.148 MHz processor.
Console: colour VGA+ 80x25
+console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
-Memory: 1033592k/1048224k available (2456k kernel code, 14036k reserved,
1265k data, 236k init, 130720k highmem)
+Memory: 1033564k/1048224k available (2453k kernel code, 14048k reserved,
1305k data, 232k init, 130720k highmem)
virtual kernel memory layout:
- fixmap : 0xffe16000 - 0xfffff000 (1956 kB)
+ fixmap : 0xffe14000 - 0xfffff000 (1964 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
- .init : 0xc04a8000 - 0xc04e3000 ( 236 kB)
- .data : 0xc03660d1 - 0xc04a289c (1265 kB)
- .text : 0xc0100000 - 0xc03660d1 (2456 kB)
+ .init : 0xc04b1000 - 0xc04eb000 ( 232 kB)
+ .data : 0xc036544c - 0xc04ab97c (1305 kB)
+ .text : 0xc0100000 - 0xc036544c (2453 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
SLUB: Genslabs=22, HWalign=64, Order=0-1, MinObjects=4, CPUs=4, Nodes=1
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 64-bit timers, 14318180 Hz
-Calibrating delay using timer specific routine.. 6388.07 BogoMIPS
(lpj=3194038)
+Calibrating delay using timer specific routine.. 6388.11 BogoMIPS
(lpj=3194056)
Mount-cache hash table entries: 512
-CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001
+CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001 00000000
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
-CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001
+CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (24) available
@@ -123,114 +126,81 @@
ACPI: Core revision 20070126
Parsing all Control Methods:
Table [DSDT](id 0001) - 295 Objects with 44 Devices 111 Methods 8 Regions
- tbxface-0587 [02] tb_load_namespace : ACPI Tables successfully acquired
-evxfevnt-0079 [02] enable : System is already in ACPI mode
+ tbxface-0598 [00] tb_load_namespace : ACPI Tables successfully acquired
+evxfevnt-0079 [00] enable : System is already in ACPI mode
CPU0: Intel(R) Xeon(TM) CPU 3.20GHz stepping 04
Booting processor 1/1 eip 2000
-CPU 1 irqstacks, hard=c0509000 soft=c04e9000
+CPU 1 irqstacks, hard=c050f000 soft=c04ef000
Initializing CPU#1
-Calibrating delay using timer specific routine.. 6383.70 BogoMIPS
(lpj=3191853)
-CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001
+Calibrating delay using timer specific routine.. 6383.75 BogoMIPS
(lpj=3191875)
+CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001 00000000
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
-CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001
+CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel P4/Xeon Extended MCE MSRs (24) available
CPU1: Thermal monitoring enabled
CPU1: Intel(R) Xeon(TM) CPU 3.20GHz stepping 04
Booting processor 2/2 eip 2000
-CPU 2 irqstacks, hard=c050a000 soft=c04ea000
+CPU 2 irqstacks, hard=c0510000 soft=c04f0000
Initializing CPU#2
-Calibrating delay using timer specific routine.. 6383.76 BogoMIPS
(lpj=3191884)
-CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001
+Calibrating delay using timer specific routine.. 6383.77 BogoMIPS
(lpj=3191888)
+CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001 00000000
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
-CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001
+CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#2.
CPU2: Intel P4/Xeon Extended MCE MSRs (24) available
CPU2: Thermal monitoring enabled
CPU2: Intel(R) Xeon(TM) CPU 3.20GHz stepping 04
Booting processor 3/3 eip 2000
-CPU 3 irqstacks, hard=c050b000 soft=c04eb000
+CPU 3 irqstacks, hard=c0511000 soft=c04f1000
Initializing CPU#3
-Calibrating delay using timer specific routine.. 6383.78 BogoMIPS
(lpj=3191894)
-CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001
+Calibrating delay using timer specific routine.. 6383.75 BogoMIPS
(lpj=3191876)
+CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001 00000000
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
-CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001
+CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#3.
CPU3: Intel P4/Xeon Extended MCE MSRs (24) available
CPU3: Thermal monitoring enabled
CPU3: Intel(R) Xeon(TM) CPU 3.20GHz stepping 04
-Total of 4 processors activated (25539.33 BogoMIPS).
+Total of 4 processors activated (25539.39 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
+APIC timer registered as dummy, due to nmi_watchdog=1!
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
checking TSC synchronization [CPU#0 -> CPU#2]:
-Measured 972 cycles TSC warp between CPUs, turning off TSC clock.
+Measured 1056 cycles TSC warp between CPUs, turning off TSC clock.
Marking TSC unstable due to: check_tsc_sync_source failed.
Brought up 4 CPUs
-migration_cost=1000,2000
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG
Setting up standard PCI resources
-evgpeblk-0952 [04] ev_create_gpe_block : GPE 00 to 1F [_GPE] 4 regs on int
0x9
-evgpeblk-1048 [03] ev_initialize_gpe_bloc: Found 1 Wake, Enabled 0 Runtime
GPEs in this block
-Completing Region/Field/Buffer/Package initialization:....................
-Initialized 8/8 Regions 0/0 Fields 9/9 Buffers 3/4 Packages (304 nodes)
-Initializing Device/Processor/Thermal objects by executing _INI
methods:[ACPI Debug] String: [0x0B] "Method _INI"
-.
+evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 1F [_GPE] 4 regs on int
0x9
+evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 1 Wake, Enabled 0 Runtime
GPEs in this block
+ACPI: EC: Look up EC in DSDT
+Completing Region/Field/Buffer/Package initialization:.................
+Initialized 5/8 Regions 0/0 Fields 9/9 Buffers 3/4 Packages (304 nodes)
+Initializing Device/Processor/Thermal objects by executing _INI methods:.
Executed 1 _INI methods requiring 0 _STA executions (examined 54 objects)
ACPI: Interpreter enabled
+ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
-[ACPI Debug] String: [0x04] "_PIC"
-[ACPI Debug] Integer: 0x00000001
-[ACPI Debug] String: [0x04] "SWZL"
-[ACPI Debug] Integer: 0x00000000
-[ACPI Debug] String: [0x09] "FDC _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000000
-[ACPI Debug] Integer: 0x0000000D
-[ACPI Debug] String: [0x09] "FDC _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000000
-[ACPI Debug] Integer: 0x0000000D
-[ACPI Debug] String: [0x0A] "COMA _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000004
-[ACPI Debug] Integer: 0x0000000F
-[ACPI Debug] String: [0x0A] "COMA _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000004
-[ACPI Debug] Integer: 0x0000000F
-[ACPI Debug] String: [0x0A] "COMB _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000005
-[ACPI Debug] Integer: 0x0000000F
-[ACPI Debug] String: [0x0A] "COMB _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000005
-[ACPI Debug] Integer: 0x0000000F
-[ACPI Debug] String: [0x0A] "KYBD _STA "
-[ACPI Debug] Integer: 0x00000000
-[ACPI Debug] String: [0x09] "MOU _STA "
-[ACPI Debug] Integer: 0x00000000
ACPI: PCI Root Bridge [PCI0] (0000:00)
-PCI: Dell PowerEdge 1950 detected, enabling pci=bfsort.
-PCI: Probing PCI hardware (bus 00)
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: Transparent bridge - 0000:00:1e.0
@@ -257,55 +227,6 @@
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
-[ACPI Debug] String: [0x0D] "HB0 _CRS.TOMR"
-[ACPI Debug] String: [0x04] "Min:"
-[ACPI Debug] Integer: 0x40000000
-[ACPI Debug] String: [0x04] "Max:"
-[ACPI Debug] Integer: 0xFDFFFFFF
-[ACPI Debug] String: [0x07] "Length:"
-[ACPI Debug] Integer: 0xBE000000
-[ACPI Debug] Buffer: [0x6E]
-[ACPI Debug] String: [0x09] "DMA_ _CRS"
-[ACPI Debug] String: [0x08] "FPU _CRS"
-[ACPI Debug] String: [0x0B] "SB_NMI _CRS"
-[ACPI Debug] String: [0x08] "RTC _CRS"
-[ACPI Debug] String: [0x09] "FDC _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000000
-[ACPI Debug] Integer: 0x0000000D
-[ACPI Debug] String: [0x09] "FDC _PRS "
-[ACPI Debug] String: [0x0A] "COMA _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000004
-[ACPI Debug] Integer: 0x0000000F
-[ACPI Debug] String: [0x0A] "COMA _CRS "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000004
-[ACPI Debug] Integer: 0x00000003
-[ACPI Debug] Integer: 0x000000F8
-[ACPI Debug] String: [0x01] " "
-[ACPI Debug] Integer: 0x00000010
-[ACPI Debug] Buffer: [0x7B]
-[ACPI Debug] String: [0x0A] "COMB _STA "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000005
-[ACPI Debug] Integer: 0x0000000F
-[ACPI Debug] String: [0x0A] "COMB _CRS "
-[ACPI Debug] String: [0x06] "LDN: "
-[ACPI Debug] Integer: 0x00000005
-[ACPI Debug] Integer: 0x00000002
-[ACPI Debug] Integer: 0x000000F8
-[ACPI Debug] String: [0x01] " "
-[ACPI Debug] Integer: 0x00000008
-[ACPI Debug] Buffer: [0x7B]
-[ACPI Debug] String: [0x0A] "KYBD _STA "
-[ACPI Debug] Integer: 0x00000000
-[ACPI Debug] String: [0x09] "MOU _STA "
-[ACPI Debug] Integer: 0x00000000
-[ACPI Debug] String: [0x09] "PEHB _CRS"
-[ACPI Debug] Buffer: [0x1C]
-[ACPI Debug] String: [0x09] "HPET _CRS"
-[ACPI Debug] Buffer: [0x1C]
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
@@ -314,12 +235,20 @@
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
+Time: hpet clocksource has been installed.
+Clockevents: could not switch to one-shot mode: lapic is not functional.
+Could not switch to high resolution mode on CPU 0
+Clockevents: could not switch to one-shot mode:<6>Clockevents: could not
switch to one-shot mode: lapic is not functional.
+ lapic is not functional.
+Could not switch to high resolution mode on CPU 2
+Could not switch to high resolution mode on CPU 3
+Clockevents: could not switch to one-shot mode: lapic is not functional.
+Could not switch to high resolution mode on CPU 1
pnp: 00:08: ioport range 0x800-0x87f has been reserved
pnp: 00:08: ioport range 0x880-0x8bf has been reserved
pnp: 00:08: ioport range 0x8c0-0x8df has been reserved
pnp: 00:08: ioport range 0x8e0-0x8e3 has been reserved
pnp: 00:08: ioport range 0xc00-0xc7f has been reserved
-Time: hpet clocksource has been installed.
pnp: 00:08: ioport range 0xca0-0xca7 has been reserved
pnp: 00:08: ioport range 0xca9-0xcab has been reserved
pnp: 00:08: ioport range 0xcad-0xcaf has been reserved
@@ -468,56 +397,51 @@
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:06:01.0:pcie20]
Allocate Port Service[0000:06:01.0:pcie21]
-Evaluate _OSC Set fails. Status = 0x0005
-Evaluate _OSC Set fails. Status = 0x0005
-aer_init: AER service init fails - Run ACPI _OSC fails
-aer: probe of 0000:00:02.0:pcie01 failed with error 2
-Evaluate _OSC Set fails. Status = 0x0005
-Evaluate _OSC Set fails. Status = 0x0005
-aer_init: AER service init fails - Run ACPI _OSC fails
-aer: probe of 0000:00:03.0:pcie01 failed with error 2
-Evaluate _OSC Set fails. Status = 0x0005
-Evaluate _OSC Set fails. Status = 0x0005
-aer_init: AER service init fails - Run ACPI _OSC fails
-aer: probe of 0000:00:04.0:pcie01 failed with error 2
-aer_init: AER service init fails - No ACPI _OSC support
-aer: probe of 0000:00:05.0:pcie01 failed with error 1
-aer_init: AER service init fails - No ACPI _OSC support
-aer: probe of 0000:00:06.0:pcie01 failed with error 1
-aer_init: AER service init fails - No ACPI _OSC support
-aer: probe of 0000:00:07.0:pcie01 failed with error 1
+AER service couldn't init device 0000:00:02.0:pcie01 - no _OSC support
+AER service couldn't init device 0000:00:03.0:pcie01 - no _OSC support
+AER service couldn't init device 0000:00:04.0:pcie01 - no _OSC support
+AER service couldn't init device 0000:00:05.0:pcie01 - no _OSC support
+AER service couldn't init device 0000:00:06.0:pcie01 - no _OSC support
+AER service couldn't init device 0000:00:07.0:pcie01 - no _OSC support
+input: Power Button (FF) as /class/input/input0
+ACPI: Power Button (FF) [PWRF]
Real Time Clock Driver v1.12ac
-[ACPI Debug] String: [0x09] "HPET _CRS"
-[ACPI Debug] Buffer: [0x1C]
hpet_resources: 0xfed00000 is busy
-ACPI Error (utglobal-0126): Unknown exception code: 0xFFFFFFF0 [20070126]
intel_rng: FWH not detected
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60
seconds).
Hangcheck: Using get_cycles().
-input: Power Button (FF) as /class/input/input0
-ACPI: Power Button (FF) [PWRF]
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
+serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
+serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:07: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
+Clockevents: could not switch to one-shot mode:<6>Clockevents: could not
switch to one-shot mode:<6>Clockevents: could not switch to one-shot mode:
lapic is not functional.
+ lapic is not functional.
+Could not switch to high resolution mode on CPU 3
+Could not switch to high resolution mode on CPU 2
+Clockevents: could not switch to one-shot mode: lapic is not functional.
+Could not switch to high resolution mode on CPU 0
+ lapic is not functional.
+Could not switch to high resolution mode on CPU 1
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
-Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.5.11 (June 4, 2007)
-ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 16 (level, low) -> IRQ 16
-eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B1) PCI-X 64-bit 133MHz
found at mem f8000000, IRQ 16, node addr 001372f873ac
+Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.6.5 (September 20,
2007)
ACPI: PCI Interrupt 0000:08:00.0[A] -> GSI 16 (level, low) -> IRQ 16
-eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B1) PCI-X 64-bit 133MHz
found at mem f4000000, IRQ 16, node addr 001372f873ae
+eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B1) PCI-X 64-bit 133MHz
found at mem f4000000, IRQ 16, node addr 001372f873ae
+ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 16 (level, low) -> IRQ 16
+eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B1) PCI-X 64-bit 133MHz
found at mem f8000000, IRQ 16, node addr 001372f873ac
Loading iSCSI transport class v2.0-724.
-Fusion MPT base driver 3.04.04
+Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
-Fusion MPT SPI Host driver 3.04.04
-Fusion MPT FC Host driver 3.04.04
-Fusion MPT SAS Host driver 3.04.04
+Fusion MPT SPI Host driver 3.04.05
+Fusion MPT FC Host driver 3.04.05
+Fusion MPT SAS Host driver 3.04.05
PCI: Enabling device 0000:02:08.0 (0156 -> 0157)
ACPI: PCI Interrupt 0000:02:08.0[A] -> GSI 64 (level, low) -> IRQ 17
mptbase: Initiating ioc0 bringup
-ioc0: SAS1068: Capabilities={Initiator}
-scsi0 : ioc0: LSISAS1068, FwRev=00062800h, Ports=1, MaxQ=511, IRQ=17
+ioc0: LSISAS1068 B0: Capabilities={Initiator}
+scsi0 : ioc0: LSISAS1068 B0, FwRev=00062800h, Ports=1, MaxQ=511, IRQ=17
scsi 0:0:0:0: Direct-Access ATA WDC WD800JD-75MS 1E04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156250000 512-byte hardware sectors (80000 MB)
sd 0:0:0:0: [sda] Write Protect is off
@@ -530,7 +454,7 @@
sda: sda1 sda2 sda3
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
-Fusion MPT misc device (ioctl) driver 3.04.04
+Fusion MPT misc device (ioctl) driver 3.04.05
mptctl: Registered with Fusion MPT base driver
mptctl: /dev/mptctl @ (major,minor=10,220)
usbmon: debugfs is not available
@@ -576,12 +500,13 @@
hub 1-5:1.0: USB hub found
hub 1-5:1.0: 4 ports detected
usbcore: registered new interface driver usblp
-drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
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
-EDAC MC: Ver: 2.0.1 Sep 4 2007
+EDAC MC: Ver: 2.1.0 Oct 10 2007
+EDAC MC0: Giving out device to 'i5000_edac.c' 'I5000': DEV 0000:00:10.0
+EDAC PCI0: Giving out device to module 'i5000_edac' controller 'EDAC PCI
controller': DEV '0000:00:10.0' (POLLED)
usb 3-2: new low speed USB device using uhci_hcd and address 2
usb 3-2: configuration #1 chosen from 1 choice
input: DELL DELL USB Keyboard as /class/input/input1
@@ -599,15 +524,21 @@
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
-Freeing unused kernel memory: 236k freed
+Freeing unused kernel memory: 232k freed
+net eth0_rename: device_rename: sysfs_create_symlink failed (-17)
+net eth0: device_rename: sysfs_create_symlink failed (-17)
+net eth1: device_rename: sysfs_create_symlink failed (-17)
libata version 2.21 loaded.
-ata_piix 0000:00:1f.1: version 2.11
+ata_piix 0000:00:1f.1: version 2.12
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1f.1 to 64
scsi1 : ata_piix
scsi2 : ata_piix
ata1: PATA max UDMA/100 cmd 0x000101f0 ctl 0x000103f6 bmdma 0x0001fc00 irq 14
ata2: PATA max UDMA/100 cmd 0x00010170 ctl 0x00010376 bmdma 0x0001fc08 irq 15
+iTCO_wdt: Intel TCO WatchDog Timer Driver v1.02 (26-Jul-2007)
+iTCO_wdt: Found a 631xESB/632xESB TCO device (Version=2, TCOBASE=0x0860)
+iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
ata1.00: ATAPI: TEAC CD-ROM CD-224E-N, 3.AB, max UDMA/33
ata1.00: configured for UDMA/33
ata2: port disabled. ignoring.
@@ -621,17 +552,65 @@
IPMI System Interface driver.
ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca8,
slave address 0x20, irq 0
ipmi: Found new BMC (man_id: 0x0002a2, prod_id: 0x0100, dev_id: 0x20)
- IPMI kcs interface initialized
+IPMI kcs interface initialized
ipmi device interface
+IPMI Watchdog: Unable to register misc device
IPMI Watchdog: driver initialized
Unable to find swap-space signature
bnx2: eth1: using MSI
bnx2: eth0: using MSI
-bnx2: eth0 NIC Link is Up, 1000 Mbps full duplex
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
--
Denys Fedoryshchenko
Technical Manager
Virtual ISP S.A.L.
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Possible 2.6.22 -> 2.6.23 HTB regression?
2007-10-10 13:06 Denys
@ 2007-10-10 13:18 ` Patrick McHardy
0 siblings, 0 replies; 6+ messages in thread
From: Patrick McHardy @ 2007-10-10 13:18 UTC (permalink / raw)
To: Denys; +Cc: netdev
[-- Attachment #1: Type: text/plain, Size: 3822 bytes --]
Denys wrote:
> Seems i am lost a bit. Now 2.6.22, i am not sure that working well. Possible
> it is related, that i booted kernel over kexec.
Possibly.
> I will try to do full power cycle reboot if required, but it will cause for
> me serious downtime. Please tell me, which kernel prefferable to boot?
>
> If it is interesting
> 2.6.22 (but also non-functional now).
>
> visp-1 ~ # cat /proc/net/psched
> 000003e8 00000400 000f4240 3b9aca00
>
> maybe it is related to
> visp-1 ~ # dmesg|grep hpet
> hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
> hpet0: 3 64-bit timers, 14318180 Hz
> Time: hpet clocksource has been installed.
> hpet_resources: 0xfed00000 is busy <<< - this?
Thats appears on both 2.6.22 and 2.6.23.
> --- log.2.6.22 2007-10-10 16:08:04.000000000 +0300
> +++ log.2.6.23 2007-10-10 16:06:19.000000000 +0300
> @@ -314,12 +235,20 @@
> 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
> +Time: hpet clocksource has been installed.
> +Clockevents: could not switch to one-shot mode: lapic is not functional.
> +Could not switch to high resolution mode on CPU 0
> +Clockevents: could not switch to one-shot mode:<6>Clockevents: could not
> switch to one-shot mode: lapic is not functional.
> + lapic is not functional.
> +Could not switch to high resolution mode on CPU 2
> +Could not switch to high resolution mode on CPU 3
> +Clockevents: could not switch to one-shot mode: lapic is not functional.
> +Could not switch to high resolution mode on CPU 1
> pnp: 00:08: ioport range 0x800-0x87f has been reserved
> pnp: 00:08: ioport range 0x880-0x8bf has been reserved
> pnp: 00:08: ioport range 0x8c0-0x8df has been reserved
> pnp: 00:08: ioport range 0x8e0-0x8e3 has been reserved
> pnp: 00:08: ioport range 0xc00-0xc7f has been reserved
> -Time: hpet clocksource has been installed.
> pnp: 00:08: ioport range 0xca0-0xca7 has been reserved
> pnp: 00:08: ioport range 0xca9-0xcab has been reserved
> pnp: 00:08: ioport range 0xcad-0xcaf has been reserved
> Real Time Clock Driver v1.12ac
> -[ACPI Debug] String: [0x09] "HPET _CRS"
> -[ACPI Debug] Buffer: [0x1C]
> hpet_resources: 0xfed00000 is busy
> -ACPI Error (utglobal-0126): Unknown exception code: 0xFFFFFFF0 [20070126]
> intel_rng: FWH not detected
> Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60
> seconds).
> Hangcheck: Using get_cycles().
> -input: Power Button (FF) as /class/input/input0
> -ACPI: Power Button (FF) [PWRF]
> Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
> +serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> +serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> 00:07: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> +Clockevents: could not switch to one-shot mode:<6>Clockevents: could not
> switch to one-shot mode:<6>Clockevents: could not switch to one-shot mode:
> lapic is not functional.
> + lapic is not functional.
> +Could not switch to high resolution mode on CPU 3
> +Could not switch to high resolution mode on CPU 2
> +Clockevents: could not switch to one-shot mode: lapic is not functional.
> +Could not switch to high resolution mode on CPU 0
> + lapic is not functional.
> +Could not switch to high resolution mode on CPU 1
hrtimers seem to have worked on your system in 2.6.22 and not in
2.6.23 anymore. This patch should fix the incorrectly announced
/proc/net/psched timer resolution I mentioned earlier, causing HTB
to use larger burst rates by default, but that still won't be as
precise as with hrtimers.
Looking at the code, the reason for not using the lapic seems to
be nmi_watchdog=1:
+APIC timer registered as dummy, due to nmi_watchdog=1!
[-- Attachment #2: x --]
[-- Type: text/plain, Size: 594 bytes --]
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index dee0d5f..8f1bcf6 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1225,10 +1225,13 @@ EXPORT_SYMBOL(tcf_destroy_chain);
#ifdef CONFIG_PROC_FS
static int psched_show(struct seq_file *seq, void *v)
{
+ struct timespec ts;
+
+ hrtimer_get_res(CLOCK_MONOTONIC, &ts);
seq_printf(seq, "%08x %08x %08x %08x\n",
(u32)NSEC_PER_USEC, (u32)PSCHED_US2NS(1),
1000000,
- (u32)NSEC_PER_SEC/(u32)ktime_to_ns(KTIME_MONOTONIC_RES));
+ (u32)NSEC_PER_SEC/(u32)ktime_to_ns(timespec_to_ktime(ts)));
return 0;
}
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Possible 2.6.22 -> 2.6.23 HTB regression?
@ 2007-10-10 12:32 Denys
2007-10-10 12:38 ` Patrick McHardy
0 siblings, 1 reply; 6+ messages in thread
From: Denys @ 2007-10-10 12:32 UTC (permalink / raw)
To: netdev
P.S.
dmesg
Linux version 2.6.23-insat1 (root@visp-1) (gcc version 4.1.1 (Gentoo 4.1.1-
r3)) #1 SMP Wed Oct 10 01:41:17 EEST 2007
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000100 - 00000000000a0000 (usable)
BIOS-e820: 0000000000100000 - 000000003ffa8000 (usable)
BIOS-e820: 000000003ffa8000 - 000000003ffb7c00 (ACPI data)
BIOS-e820: 000000003ffb7c00 - 0000000040000000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fe000000 - 0000000100000000 (reserved)
127MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000fe710
Entering add_active_range(0, 0, 262056) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 229376
HighMem 229376 -> 262056
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 262056
On node 0 totalpages: 262056
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: 255 pages used for memmap
HighMem zone: 32425 pages, LIFO batch:7
Movable zone: 0 pages used for memmap
DMI 2.4 present.
Using APIC driver default
ACPI: RSDP 000F2620, 0024 (r2 DELL )
ACPI: XSDT 000F26A0, 004C (r1 DELL PE_SC3 1 DELL 1)
ACPI: FACP 000F27A8, 00F4 (r3 DELL PE_SC3 1 DELL 1)
ACPI: DSDT 3FFA8000, 3C53 (r1 DELL PE_SC3 1 MSFT 100000E)
ACPI: FACS 3FFB7C00, 0040
ACPI: APIC 000F289C, 00E0 (r1 DELL PE_SC3 1 DELL 1)
ACPI: SPCR 000F297D, 0050 (r1 DELL PE_SC3 1 DELL 1)
ACPI: HPET 000F29CD, 0038 (r1 DELL PE_SC3 1 DELL 1)
ACPI: MCFG 000F2A05, 003C (r1 DELL PE_SC3 1 DELL 1)
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 15:6 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
Processor #2 15:6 APIC version 20
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
Processor #1 15:6 APIC version 20
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
Processor #3 15:6 APIC version 20
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x15] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x17] disabled)
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x05] address[0xfec80000] gsi_base[32])
IOAPIC[1]: apic_id 5, version 32, address 0xfec80000, GSI 32-55
ACPI: IOAPIC (id[0x06] address[0xfec81000] gsi_base[64])
IOAPIC[2]: apic_id 6, version 32, address 0xfec81000, GSI 64-87
ACPI: IOAPIC (id[0x07] address[0xfec82000] gsi_base[96])
IOAPIC[3]: apic_id 7, version 32, address 0xfec82000, GSI 96-119
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 4 I/O APICs
ACPI: HPET id: 0x8086a201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000)
Built 1 zonelists in Zone order. Total pages: 260009
Kernel command line: root=/dev/sda3 panic=10 nmi_watchdog=1
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
mapped IOAPIC to ffff9000 (fec80000)
mapped IOAPIC to ffff8000 (fec81000)
mapped IOAPIC to ffff7000 (fec82000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c050e000 soft=c04ee000
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 3192.148 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1033564k/1048224k available (2453k kernel code, 14048k reserved,
1305k data, 232k init, 130720k highmem)
virtual kernel memory layout:
fixmap : 0xffe14000 - 0xfffff000 (1964 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
.init : 0xc04b1000 - 0xc04eb000 ( 232 kB)
.data : 0xc036544c - 0xc04ab97c (1305 kB)
.text : 0xc0100000 - 0xc036544c (2453 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
SLUB: Genslabs=22, HWalign=64, Order=0-1, MinObjects=4, CPUs=4, Nodes=1
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 64-bit timers, 14318180 Hz
Calibrating delay using timer specific routine.. 6388.11 BogoMIPS
(lpj=3194056)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001 00000000
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (24) available
CPU0: Thermal monitoring enabled
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
Freeing SMP alternatives: 15k freed
ACPI: Core revision 20070126
Parsing all Control Methods:
Table [DSDT](id 0001) - 295 Objects with 44 Devices 111 Methods 8 Regions
tbxface-0598 [00] tb_load_namespace : ACPI Tables successfully acquired
evxfevnt-0079 [00] enable : System is already in ACPI mode
CPU0: Intel(R) Xeon(TM) CPU 3.20GHz stepping 04
Booting processor 1/1 eip 2000
CPU 1 irqstacks, hard=c050f000 soft=c04ef000
Initializing CPU#1
Calibrating delay using timer specific routine.. 6383.75 BogoMIPS
(lpj=3191875)
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001 00000000
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel P4/Xeon Extended MCE MSRs (24) available
CPU1: Thermal monitoring enabled
CPU1: Intel(R) Xeon(TM) CPU 3.20GHz stepping 04
Booting processor 2/2 eip 2000
CPU 2 irqstacks, hard=c0510000 soft=c04f0000
Initializing CPU#2
Calibrating delay using timer specific routine.. 6383.77 BogoMIPS
(lpj=3191888)
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001 00000000
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#2.
CPU2: Intel P4/Xeon Extended MCE MSRs (24) available
CPU2: Thermal monitoring enabled
CPU2: Intel(R) Xeon(TM) CPU 3.20GHz stepping 04
Booting processor 3/3 eip 2000
CPU 3 irqstacks, hard=c0511000 soft=c04f1000
Initializing CPU#3
Calibrating delay using timer specific routine.. 6383.75 BogoMIPS
(lpj=3191876)
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000
0000e43d 00000000 00000001 00000000
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU: After all inits, caps: bfebfbff 20100000 00000000 0000b180 0000e43d
00000000 00000001 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#3.
CPU3: Intel P4/Xeon Extended MCE MSRs (24) available
CPU3: Thermal monitoring enabled
CPU3: Intel(R) Xeon(TM) CPU 3.20GHz stepping 04
Total of 4 processors activated (25539.39 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
APIC timer registered as dummy, due to nmi_watchdog=1!
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
checking TSC synchronization [CPU#0 -> CPU#2]:
Measured 1056 cycles TSC warp between CPUs, turning off TSC clock.
Marking TSC unstable due to: check_tsc_sync_source failed.
Brought up 4 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG
Setting up standard PCI resources
evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 1F [_GPE] 4 regs on int
0x9
evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 1 Wake, Enabled 0 Runtime
GPEs in this block
ACPI: EC: Look up EC in DSDT
Completing Region/Field/Buffer/Package initialization:.................
Initialized 5/8 Regions 0/0 Fields 9/9 Buffers 3/4 Packages (304 nodes)
Initializing Device/Processor/Thermal objects by executing _INI methods:.
Executed 1 _INI methods requiring 0 _STA executions (examined 54 objects)
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2.UPST._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2.UPST.DWN1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2.UPST.DWN2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2.PE2X._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3.PE2P._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4.PE2P._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.SBEX._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.COMP._PRT]
ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
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
Time: hpet clocksource has been installed.
Clockevents: could not switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 0
Clockevents: could not switch to one-shot mode:<6>Clockevents: could not
switch to one-shot mode: lapic is not functional.
lapic is not functional.
Could not switch to high resolution mode on CPU 2
Could not switch to high resolution mode on CPU 3
Clockevents: could not switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 1
pnp: 00:08: ioport range 0x800-0x87f has been reserved
pnp: 00:08: ioport range 0x880-0x8bf has been reserved
pnp: 00:08: ioport range 0x8c0-0x8df has been reserved
pnp: 00:08: ioport range 0x8e0-0x8e3 has been reserved
pnp: 00:08: ioport range 0xc00-0xc7f has been reserved
pnp: 00:08: ioport range 0xca0-0xca7 has been reserved
pnp: 00:08: ioport range 0xca9-0xcab has been reserved
pnp: 00:08: ioport range 0xcad-0xcaf has been reserved
pnp: 00:09: ioport range 0xca8-0xca8 has been reserved
pnp: 00:09: ioport range 0xcac-0xcac has been reserved
pnp: 00:0a: iomem range 0xe0000000-0xefffffff could not be reserved
PCI: Bridge: 0000:07:00.0
IO window: disabled.
MEM window: f4000000-f7ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:06:00.0
IO window: disabled.
MEM window: f4000000-f7ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:06:01.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:05:00.0
IO window: disabled.
MEM window: f4000000-f7ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:05:00.3
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:02.0
IO window: disabled.
MEM window: f2000000-f7ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:01:00.0
IO window: e000-efff
MEM window: fc500000-fc6fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:03.0
IO window: e000-efff
MEM window: fc400000-fc6fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:0b:00.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:04.0
IO window: disabled.
MEM window: fc300000-fc3fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:05.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:06.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:07.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:03:00.0
IO window: disabled.
MEM window: f8000000-fbffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
IO window: disabled.
MEM window: f8000000-fbffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
IO window: d000-dfff
MEM window: fc100000-fc2fffff
PREFETCH window: d8000000-dfffffff
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:02.0 to 64
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:05:00.0 to 64
ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:06:00.0 to 64
PCI: Setting latency timer of device 0000:07:00.0 to 64
ACPI: PCI Interrupt 0000:06:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:06:01.0 to 64
PCI: Setting latency timer of device 0000:05:00.3 to 64
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:03.0 to 64
PCI: Setting latency timer of device 0000:01:00.0 to 64
ACPI: PCI Interrupt 0000:00:04.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:04.0 to 64
PCI: Setting latency timer of device 0000:0b:00.0 to 64
ACPI: PCI Interrupt 0000:00:05.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:05.0 to 64
ACPI: PCI Interrupt 0000:00:06.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:06.0 to 64
PCI: Setting latency timer of device 0000:00:07.0 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
PCI: Setting latency timer of device 0000:03:00.0 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
Machine check exception polling timer started.
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
highmem bounce pool size: 64 pages
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
io scheduler noop registered
io scheduler cfq registered (default)
Boot video device is 0000:10:0d.0
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]
Allocate Port Service[0000:00:02.0:pcie01]
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]
Allocate Port Service[0000:00:03.0:pcie01]
PCI: Setting latency timer of device 0000:00:04.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:04.0:pcie00]
Allocate Port Service[0000:00:04.0:pcie01]
PCI: Setting latency timer of device 0000:00:05.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:05.0:pcie00]
Allocate Port Service[0000:00:05.0:pcie01]
PCI: Setting latency timer of device 0000:00:06.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:06.0:pcie00]
Allocate Port Service[0000:00:06.0:pcie01]
PCI: Setting latency timer of device 0000:00:07.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:07.0:pcie00]
Allocate Port Service[0000:00:07.0:pcie01]
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:pcie03]
PCI: Setting latency timer of device 0000:05:00.0 to 64
Allocate Port Service[0000:05:00.0:pcie10]
Allocate Port Service[0000:05:00.0:pcie11]
PCI: Setting latency timer of device 0000:06:00.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:06:00.0:pcie20]
Allocate Port Service[0000:06:00.0:pcie21]
PCI: Setting latency timer of device 0000:06:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:06:01.0:pcie20]
Allocate Port Service[0000:06:01.0:pcie21]
AER service couldn't init device 0000:00:02.0:pcie01 - no _OSC support
AER service couldn't init device 0000:00:03.0:pcie01 - no _OSC support
AER service couldn't init device 0000:00:04.0:pcie01 - no _OSC support
AER service couldn't init device 0000:00:05.0:pcie01 - no _OSC support
AER service couldn't init device 0000:00:06.0:pcie01 - no _OSC support
AER service couldn't init device 0000:00:07.0:pcie01 - no _OSC support
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
intel_rng: FWH not detected
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
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:07: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Clockevents: could not switch to one-shot mode:<6>Clockevents: could not
switch to one-shot mode:<6>Clockevents: could not switch to one-shot mode:
lapic is not functional.
lapic is not functional.
Could not switch to high resolution mode on CPU 3
Could not switch to high resolution mode on CPU 2
Clockevents: could not switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 0
lapic is not functional.
Could not switch to high resolution mode on CPU 1
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.6.5 (September 20, 2007)
ACPI: PCI Interrupt 0000:08:00.0[A] -> GSI 16 (level, low) -> IRQ 16
eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B1) PCI-X 64-bit 133MHz found
at mem f4000000, IRQ 16, node addr 001372f873ae
ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 16 (level, low) -> IRQ 16
eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B1) PCI-X 64-bit 133MHz found
at mem f8000000, IRQ 16, node addr 001372f873ac
Loading iSCSI transport class v2.0-724.
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
Fusion MPT FC Host driver 3.04.05
Fusion MPT SAS Host driver 3.04.05
PCI: Enabling device 0000:02:08.0 (0156 -> 0157)
ACPI: PCI Interrupt 0000:02:08.0[A] -> GSI 64 (level, low) -> IRQ 17
mptbase: Initiating ioc0 bringup
ioc0: LSISAS1068 B0: Capabilities={Initiator}
scsi0 : ioc0: LSISAS1068 B0, FwRev=00062800h, Ports=1, MaxQ=511, IRQ=17
scsi 0:0:0:0: Direct-Access ATA WDC WD800JD-75MS 1E04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156250000 512-byte hardware sectors (80000 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 67 00 00 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sd 0:0:0:0: [sda] 156250000 512-byte hardware sectors (80000 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 67 00 00 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sda: sda1 sda2 sda3
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
Fusion MPT misc device (ioctl) driver 3.04.05
mptctl: Registered with Fusion MPT base driver
mptctl: /dev/mptctl @ (major,minor=10,220)
usbmon: debugfs is not available
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 21 (level, low) -> IRQ 18
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 1
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 18, io mem 0xfc700000
ehci_hcd 0000:00:1d.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: 6 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 21 (level, low) -> IRQ 18
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 2
uhci_hcd 0000:00:1d.0: irq 18, io base 0x0000cce0
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 20 (level, low) -> IRQ 19
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 3
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000ccc0
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 0000:00:1d.2[C] -> GSI 21 (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 4
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000cca0
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 1-5: new high speed USB device using ehci_hcd and address 3
usb 1-5: configuration #1 chosen from 1 choice
hub 1-5:1.0: USB hub found
hub 1-5:1.0: 4 ports detected
usbcore: registered new interface driver usblp
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
EDAC MC: Ver: 2.1.0 Oct 10 2007
EDAC MC0: Giving out device to 'i5000_edac.c' 'I5000': DEV 0000:00:10.0
EDAC PCI0: Giving out device to module 'i5000_edac' controller 'EDAC PCI
controller': DEV '0000:00:10.0' (POLLED)
usb 3-2: new low speed USB device using uhci_hcd and address 2
usb 3-2: configuration #1 chosen from 1 choice
input: DELL DELL USB Keyboard as /class/input/input1
input: USB HID v1.10 Keyboard [DELL DELL USB Keyboard] on usb-0000:00:1d.1-2
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Testing NMI watchdog ... OK.
Using IPI Shortcut mode
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting. Commit interval 5 seconds
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 232k freed
net eth0_rename: device_rename: sysfs_create_symlink failed (-17)
net eth0: device_rename: sysfs_create_symlink failed (-17)
net eth1: device_rename: sysfs_create_symlink failed (-17)
libata version 2.21 loaded.
ata_piix 0000:00:1f.1: version 2.12
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1f.1 to 64
scsi1 : ata_piix
scsi2 : ata_piix
ata1: PATA max UDMA/100 cmd 0x000101f0 ctl 0x000103f6 bmdma 0x0001fc00 irq 14
ata2: PATA max UDMA/100 cmd 0x00010170 ctl 0x00010376 bmdma 0x0001fc08 irq 15
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.02 (26-Jul-2007)
iTCO_wdt: Found a 631xESB/632xESB TCO device (Version=2, TCOBASE=0x0860)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
ata1.00: ATAPI: TEAC CD-ROM CD-224E-N, 3.AB, max UDMA/33
ata1.00: configured for UDMA/33
ata2: port disabled. ignoring.
scsi 1:0:0:0: CD-ROM TEAC CD-ROM CD-224E-N 3.AB PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
EXT3 FS on sda3, internal journal
ipmi message handler version 39.1
IPMI System Interface driver.
ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca8,
slave address 0x20, irq 0
ipmi: Found new BMC (man_id: 0x0002a2, prod_id: 0x0100, dev_id: 0x20)
IPMI kcs interface initialized
ipmi device interface
IPMI Watchdog: Unable to register misc device
IPMI Watchdog: driver initialized
Unable to find swap-space signature
bnx2: eth1: using MSI
bnx2: eth0: using MSI
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
bnx2: eth0 NIC Copper Link is Up, 1000 Mbps full duplex
device eth0.2022 entered promiscuous mode
device eth0 entered promiscuous mode
device eth0.2022 left promiscuous mode
device eth0 left promiscuous mode
device eth0.2022 entered promiscuous mode
device eth0 entered promiscuous mode
device eth0.2022 left promiscuous mode
device eth0 left promiscuous mode
device eth0.2022 entered promiscuous mode
device eth0 entered promiscuous mode
device eth0.2022 left promiscuous mode
device eth0 left promiscuous mode
device eth0.2022 entered promiscuous mode
device eth0 entered promiscuous mode
device eth0.2022 left promiscuous mode
device eth0 left promiscuous mode
u32 classifier
Performance counters on
input device check on
Actions configured
device eth0.2022 entered promiscuous mode
device eth0 entered promiscuous mode
device eth0.2022 left promiscuous mode
device eth0 left promiscuous mode
trafanal[9729]: segfault at ffffffff eip b6d00030 esp b7645270 error 6
trafanal[9732]: segfault at 076eaa90 eip b7f45a07 esp 076eaa90 error 6
trafanal[9809]: segfault at 00000024 eip 0805220d esp b7db79d0 error 4
trafanal[9812]: segfault at 00000025 eip b7f66ffa esp b7e40c70 error 6
trafanal[9963]: segfault at b6cd9000 eip b7ea91a7 esp b7e3b998 error 6
trafanal[9966]: segfault at 973d037c eip b7f5e9d3 esp b760e114 error 4
>>>>here is try to switch clocksource to acpi_pm
Time: acpi_pm clocksource has been installed.
Clockevents: could not switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 0
Clockevents: could not switch to one-shot mode:<6>Clockevents: could not
switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 3
Clockevents: could not switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 1
lapic is not functional.
Could not switch to high resolution mode on CPU 2
Time: hpet clocksource has been installed.
Clockevents: could not switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 0
Clockevents: could not switch to one-shot mode:<6>Clockevents: could not
switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 3
Clockevents: could not switch to one-shot mode: lapic is not functional.
Could not switch to high resolution mode on CPU 1
lapic is not functional.
Could not switch to high resolution mode on CPU 2
Kernel config
http://www.nuclearcat.com/shaper_config.gz
--
Denys Fedoryshchenko
Technical Manager
Virtual ISP S.A.L.
^ permalink raw reply [flat|nested] 6+ messages in thread* Possible 2.6.22 -> 2.6.23 HTB regression?
@ 2007-10-10 12:05 Denys
0 siblings, 0 replies; 6+ messages in thread
From: Denys @ 2007-10-10 12:05 UTC (permalink / raw)
To: netdev
Hi 2 all again
I have shaper, running very simple HTB tree (about 10 classes).
Traffic is coming via eth0, and going over eth0.1000, shaper installed on
eth0.1000 (802.1Q vlan), total rate is 85Mbit/s.
On kernel 2.6.22 with bnx2 eth0 everything was working fine.
I have another server with similar task, with e1000, and was shaping rate
lower than expected on 2.6.22. On full load it was 65-66Mbit/s instead 88Mbit/
s. So i postpone troubleshooting, and moved it as backup server.
When i upgrade server with bnx2 to 2.6.23 i got the same behaviour on bnx2
too.
Even with extended burst/cburst it is around 82.5Mbit/s instead 85Mbit/s.
(calculation with 5 second delay)
82319/82354 KBit/S (52684221/52706721) (0/0)
82375/82368 KBit/S (52720558/52716058) (52684221/52706721)
82500/82500 KBit/S (52800425/52800425) (105404779/105422779)
82406/82406 KBit/S (52740119/52740119) (158205204/158223204)
82615/82631 KBit/S (52873964/52884464) (210945323/210963323)
82459/82464 KBit/S (52774379/52777379) (263819287/263847787)
Here is tc -s -d class show dev eth0.2022 when i run without custom burst/
cburst (after 60 seconds)
class htb 1:100 root rate 85000Kbit ceil 85000Kbit burst 1583b/8 mpu 0b
overhead 0b cburst 1583b/8 mpu 0b overhead 0b level 7
Sent 511732440 bytes 348298 pkt (dropped 0, overlimits 0 requeues 0)
rate 67637Kbit 5774pps backlog 0b 0p requeues 0
lended: 4029 borrowed: 0 giants: 0
tokens: -764 ctokens: -764
class htb 1:200 parent 1:100 leaf 200: prio 0 quantum 2000 rate 5000Kbit ceil
85000Kbit burst 1600b/8 mpu 0b overhead 0b cburst 1583b/8 mpu 0b overhead 0b
level 0
Sent 1785787 bytes 8180 pkt (dropped 0, overlimits 0 requeues 0)
rate 312608bit 162pps backlog 0b 0p requeues 0
lended: 8090 borrowed: 90 giants: 0
tokens: 2426 ctokens: 143
class htb 1:923 parent 1:920 leaf 923: prio 0 quantum 2000 rate 5000Kbit ceil
85000Kbit burst 1600b/8 mpu 0b overhead 0b cburst 1583b/8 mpu 0b overhead 0b
level 0
Sent 16491797 bytes 10896 pkt (dropped 0, overlimits 0 requeues 0)
rate 2171Kbit 179pps backlog 0b 0p requeues 0
lended: 10673 borrowed: 223 giants: 0
tokens: 138 ctokens: 8
class htb 1:910 parent 1:900 leaf 910: prio 0 quantum 2000 rate 50000Kbit
ceil 85000Kbit burst 1600b/8 mpu 0b overhead 0b cburst 1583b/8 mpu 0b
overhead 0b level 0
Sent 276577122 bytes 185876 pkt (dropped 7427, overlimits 0 requeues 0)
rate 36497Kbit 3065pps backlog 0b 444p requeues 0
lended: 182521 borrowed: 2911 giants: 0
tokens: -455 ctokens: -117
class htb 1:922 parent 1:920 leaf 922: prio 5 quantum 2000 rate 5000Kbit ceil
85000Kbit burst 1600b/8 mpu 0b overhead 0b cburst 1583b/8 mpu 0b overhead 0b
level 0
Sent 56949991 bytes 37706 pkt (dropped 34663, overlimits 0 requeues 0)
rate 7298Kbit 604pps backlog 0b 823p requeues 0
lended: 24844 borrowed: 12039 giants: 0
tokens: -4641 ctokens: -110
class htb 1:900 parent 1:100 rate 80000Kbit ceil 85000Kbit burst 1590b/8 mpu
0b overhead 0b cburst 1583b/8 mpu 0b overhead 0b level 6
Sent 509946653 bytes 340118 pkt (dropped 0, overlimits 0 requeues 0)
rate 67324Kbit 5612pps backlog 0b 0p requeues 0
lended: 10152 borrowed: 3939 giants: 0
tokens: -850 ctokens: -764
class htb 1:921 parent 1:920 leaf 921: prio 5 quantum 2000 rate 20000Kbit
ceil 85000Kbit burst 1600b/8 mpu 0b overhead 0b cburst 1583b/8 mpu 0b
overhead 0b level 0
Sent 162349726 bytes 107246 pkt (dropped 51305, overlimits 0 requeues 0)
rate 21252Kbit 1755pps backlog 0b 339p requeues 0
lended: 94785 borrowed: 12122 giants: 0
tokens: -1113 ctokens: -239
class htb 1:920 parent 1:900 rate 30000Kbit ceil 85000Kbit burst 1593b/8 mpu
0b overhead 0b cburst 1583b/8 mpu 0b overhead 0b level 5
Sent 234033699 bytes 154686 pkt (dropped 0, overlimits 0 requeues 0)
rate 30719Kbit 2538pps backlog 0b 0p requeues 0
lended: 13204 borrowed: 11180 giants: 0
tokens: -1780 ctokens: -505
Here is tc -s -d class show dev eth0.2022 when i run WITH custom burst/cburst
(after 60 seconds)
class htb 1:100 root rate 85000Kbit ceil 85000Kbit burst 16Kb/8 mpu 0b
overhead 0b cburst 8Kb/8 mpu 0b overhead 0b level 7
Sent 637707898 bytes 430930 pkt (dropped 0, overlimits 0 requeues 0)
rate 83982Kbit 7082pps backlog 0b 0p requeues 0
lended: 22809 borrowed: 0 giants: 0
tokens: -2453 ctokens: -3206
class htb 1:200 parent 1:100 leaf 200: prio 0 quantum 2000 rate 5000Kbit ceil
85000Kbit burst 16Kb/8 mpu 0b overhead 0b cburst 8Kb/8 mpu 0b overhead 0b
level 0
Sent 1266780 bytes 7041 pkt (dropped 0, overlimits 0 requeues 0)
rate 128920bit 102pps backlog 0b 0p requeues 0
lended: 6983 borrowed: 58 giants: 0
tokens: 23250 ctokens: 615
class htb 1:923 parent 1:920 leaf 923: prio 0 quantum 2000 rate 5000Kbit ceil
85000Kbit burst 16Kb/8 mpu 0b overhead 0b cburst 8Kb/8 mpu 0b overhead 0b
level 0
Sent 16484432 bytes 10888 pkt (dropped 0, overlimits 0 requeues 0)
rate 2172Kbit 179pps backlog 0b 0p requeues 0
lended: 10888 borrowed: 0 giants: 0
tokens: 18537 ctokens: 362
class htb 1:910 parent 1:900 leaf 910: prio 0 quantum 2000 rate 50000Kbit
ceil 85000Kbit burst 16Kb/8 mpu 0b overhead 0b cburst 8Kb/8 mpu 0b overhead
0b level 0
Sent 278162766 bytes 187188 pkt (dropped 0, overlimits 0 requeues 0)
rate 34963Kbit 2943pps backlog 0b 19p requeues 0
lended: 182346 borrowed: 4823 giants: 0
tokens: -2472 ctokens: -755
class htb 1:922 parent 1:920 leaf 922: prio 5 quantum 2000 rate 5000Kbit ceil
85000Kbit burst 16Kb/8 mpu 0b overhead 0b cburst 8Kb/8 mpu 0b overhead 0b
level 0
Sent 119217036 bytes 78793 pkt (dropped 23901, overlimits 0 requeues 0)
rate 16355Kbit 1351pps backlog 0b 653p requeues 0
lended: 24715 borrowed: 53425 giants: 0
tokens: -25785 ctokens: -691
class htb 1:900 parent 1:100 rate 80000Kbit ceil 85000Kbit burst 16Kb/8 mpu
0b overhead 0b cburst 8Kb/8 mpu 0b overhead 0b level 6
Sent 636441118 bytes 423889 pkt (dropped 0, overlimits 0 requeues 0)
rate 83853Kbit 6981pps backlog 0b 0p requeues 0
lended: 69858 borrowed: 22751 giants: 0
tokens: -3801 ctokens: -3063
class htb 1:921 parent 1:920 leaf 921: prio 5 quantum 2000 rate 20000Kbit
ceil 85000Kbit burst 16Kb/8 mpu 0b overhead 0b cburst 8Kb/8 mpu 0b overhead
0b level 0
Sent 224022740 bytes 147977 pkt (dropped 36921, overlimits 0 requeues 0)
rate 30486Kbit 2517pps backlog 0b 285p requeues 0
lended: 98381 borrowed: 49311 giants: 0
tokens: -6581 ctokens: -851
class htb 1:920 parent 1:900 rate 30000Kbit ceil 85000Kbit burst 16Kb/8 mpu
0b overhead 0b cburst 8Kb/8 mpu 0b overhead 0b level 5
Sent 358305020 bytes 236720 pkt (dropped 0, overlimits 0 requeues 0)
rate 48861Kbit 4035pps backlog 0b 0p requeues 0
lended: 14950 borrowed: 87786 giants: 0
tokens: -7376 ctokens: -851
Bandwidth stats when i run with custom cburst/burst
81932/81932 KBit/S (52436973/52436973) (7697899990/7698153316)
82465/82463 KBit/S (52778238/52776738) (7750336963/7750590289)
82289/82291 KBit/S (52665172/52666672) (7803115201/7803367027)
Now i run without them
65812/65812 KBit/S (42119718/42119718) (7855780373/7856033699)
65300/65300 KBit/S (41792304/41792304) (7897900091/7898153417)
67133/67133 KBit/S (42965445/42965445) (7939692395/7939945721)
Right now shaper looks like this (burst and cburst added recently,it helps a
bit to increase rate):
#!/bin/sh
DEV=eth0.2022
ROOTRATE=85000Kbit
tc qdisc del dev ${DEV} root
tc qdisc add dev ${DEV} root handle 1: htb default 2000
tc class add dev ${DEV} parent 1: classid 1:100 htb rate ${ROOTRATE} quantum
2000 burst 16k cburst 8k
tc class add dev ${DEV} parent 1:100 classid 1:200 htb rate 5000Kbit ceil
${ROOTRATE} quantum 2000 burst 16k cburst 8k
tc qdisc add dev ${DEV} parent 1:200 handle 200: bfifo limit 5120000
tc filter add dev ${DEV} parent 1:0 prio 1100 protocol ip u32 match ip dst
0.0.0.0/0 classid 1:200
tc class add dev ${DEV} parent 1:100 classid 1:900 htb rate 80000Kbit ceil
${ROOTRATE} quantum 2000 burst 16k cburst 8k
#SUPERCAFE
#Browsing
tc class add dev ${DEV} parent 1:900 classid 1:910 htb rate 50000Kbit ceil
${ROOTRATE} quantum 2000 burst 16k cburst 8k
tc qdisc add dev ${DEV} parent 1:910 handle 910: bfifo limit 2120000
tc filter add dev ${DEV} parent 1:0 prio 100 protocol ip u32 match ip src
217.151.224.29/32 match ip protocol 17 0xff match ip sport 21004 0xffff
classid 1:910
#Downloads
tc class add dev ${DEV} parent 1:900 classid 1:920 htb rate 30000Kbit ceil
${ROOTRATE} quantum 2000 burst 16k cburst 8k
tc class add dev ${DEV} parent 1:920 classid 1:921 htb rate 20000Kbit ceil
${ROOTRATE} quantum 2000 burst 16k cburst 8k prio 5
tc qdisc add dev ${DEV} parent 1:921 handle 921: bfifo limit 520000
tc filter add dev ${DEV} parent 1:0 prio 95 protocol ip u32 match ip src
217.151.224.29/32 match ip protocol 17 0xff match ip sport 21005 0xffff match
ip dst 213.187.247.1/32 classid 1:921
tc filter add dev ${DEV} parent 1:0 prio 95 protocol ip u32 match ip src
217.151.224.29/32 match ip protocol 17 0xff match ip sport 21005 0xffff match
ip dst 213.187.247.2/32 classid 1:921
tc filter add dev ${DEV} parent 1:0 prio 95 protocol ip u32 match ip src
217.151.224.29/32 match ip protocol 17 0xff match ip sport 21005 0xffff match
ip dst 213.187.247.3/32 classid 1:921
tc class add dev ${DEV} parent 1:920 classid 1:922 htb rate 5000Kbit ceil
${ROOTRATE} quantum 2000 burst 16k cburst 8k prio 5
tc qdisc add dev ${DEV} parent 1:922 handle 922: bfifo limit 1250000
tc filter add dev ${DEV} parent 1:0 prio 100 protocol ip u32 match ip src
217.151.224.29/32 match ip protocol 17 0xff match ip sport 21005 0xffff
classid 1:922
tc class add dev ${DEV} parent 1:920 classid 1:923 htb rate 5000Kbit ceil
${ROOTRATE} quantum 2000 burst 16k cburst 8k
tc qdisc add dev ${DEV} parent 1:923 handle 923: bfifo limit 500000
tc filter add dev ${DEV} parent 1:0 prio 20 protocol ip u32 match ip dst
213.187.247.11/32 classid 1:923
--
Denys Fedoryshchenko
Technical Manager
Virtual ISP S.A.L.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2007-10-10 13:32 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-10-10 13:20 Possible 2.6.22 -> 2.6.23 HTB regression? Denys
-- strict thread matches above, loose matches on Subject: below --
2007-10-10 13:06 Denys
2007-10-10 13:18 ` Patrick McHardy
2007-10-10 12:32 Denys
2007-10-10 12:38 ` Patrick McHardy
2007-10-10 12:05 Denys
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