Messages in this thread | | | Date | Tue, 22 Jun 2004 23:56:11 -0400 | From | Diffie <> | Subject | Re: [PATCH] Staircase 7.1 for 2.6.7-mm1 |
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Hello folks,
I have tried this staircase patch on 2.6.7-mm1 kernel under NForce2 based system and when playing games the sound stops and skips every second and moving mouse at the same time makes the response very slow.The game is Unreal engine based.
This does not happen with the 2.6.7-mm1 from akpm just when the kernel is patched using the above patch.
System info:
Slackware 10.0-rc2 GCC 3.3.4 Gigabyte 7NNXP mainboard AMD Athlon 3200+ NForce2 Audio with ALSA 1.0.5
uname :
Linux blaze 2.6.7-mm1 #3 Tue Jun 22 02:26:12 EDT 2004 i686 unknown unknown GNU/Linux
dmesg:
Linux version 2.6.7-mm1 (root@blaze) (gcc version 3.3.4) #3 Tue Jun 22 02:26:12 EDT 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fff0000 (usable) BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS) BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 127MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000f5240 On node 0 totalpages: 262128 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:16 HighMem zone: 32752 pages, LIFO batch:7 DMI 2.3 present. ACPI: RSDP (v000 Nvidia ) @ 0x000f6bb0 ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff3000 ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff3040 ACPI: MADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff7680 ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 6:10 APIC version 16 ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: Assigned apic_id 2 IOAPIC[0]: apic_id 2, version 17, 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) Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Built 1 zonelists Initializing CPU#0 Kernel command line: auto BOOT_IMAGE=Slackware ro root=801 rootflags=quota CPU 0 irqstacks, hard=c0434000 soft=c0433000 PID hash table entries: 4096 (order 12: 32768 bytes) Detected 2205.476 MHz processor. Using tsc for high-res timesource Console: colour dummy device 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1034888k/1048512k available (2249k kernel code, 12716k reserved, 844k data, 168k init, 131008k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 4358.14 BogoMIPS Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: AMD Athlon(tm) XP 3200+ stepping 00 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. Generic cache decay timeout: 2 msecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 ENABLING IO-APIC IRQs init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected. ..TIMER: vector=0x31 pin1=2 pin2=-1 ..MP-BIOS bug: 8254 timer not connected to IO-APIC ...trying to set up timer (IRQ0) through the 8259A ... failed. ...trying to set up timer as Virtual Wire IRQ... failed. ...trying to set up timer as ExtINT IRQ... works. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 2204.0608 MHz. ..... host bus clock speed is 400.0837 MHz. checking if image is initramfs...it isn't (ungzip failed); looks like an initrd Freeing initrd memory: 56k freed NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfabc0, last bus=3 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040326 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) PCI: nForce2 C1 Halt Disconnect fixup ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 10 11 12 14 15) *9 ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 12 14 15) *9 ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 11 12 14 15) *9 ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [APC1] (IRQs *16), disabled. ACPI: PCI Interrupt Link [APC2] (IRQs *17), disabled. ACPI: PCI Interrupt Link [APC3] (IRQs *18), disabled. ACPI: PCI Interrupt Link [APC4] (IRQs *19), disabled. ACPI: PCI Interrupt Link [APC5] (IRQs *16), disabled. ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCS] (IRQs *23), disabled. ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22) *0, disabled. SCSI subsystem initialized PCI: Using ACPI for IRQ routing ACPI: PCI Interrupt Link [APCS] enabled at IRQ 23 ACPI: PCI interrupt 0000:00:01.1[A] -> GSI 23 (level, high) -> IRQ 23 ACPI: PCI Interrupt Link [APCF] enabled at IRQ 22 ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 22 (level, high) -> IRQ 22 ACPI: PCI Interrupt Link [APCG] enabled at IRQ 21 ACPI: PCI interrupt 0000:00:02.1[B] -> GSI 21 (level, high) -> IRQ 21 ACPI: PCI Interrupt Link [APCL] enabled at IRQ 20 ACPI: PCI interrupt 0000:00:02.2[C] -> GSI 20 (level, high) -> IRQ 20 ACPI: PCI Interrupt Link [APCH] enabled at IRQ 22 ACPI: PCI interrupt 0000:00:04.0[A] -> GSI 22 (level, high) -> IRQ 22 ACPI: PCI Interrupt Link [APCI] enabled at IRQ 21 ACPI: PCI interrupt 0000:00:05.0[A] -> GSI 21 (level, high) -> IRQ 21 ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 20 ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 20 (level, high) -> IRQ 20 ACPI: PCI Interrupt Link [APCM] enabled at IRQ 22 ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 22 (level, high) -> IRQ 22 ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18 ACPI: PCI interrupt 0000:01:0a.0[A] -> GSI 18 (level, high) -> IRQ 18 ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16 ACPI: PCI interrupt 0000:01:0b.0[A] -> GSI 16 (level, high) -> IRQ 16 ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17 ACPI: PCI interrupt 0000:01:0c.0[A] -> GSI 17 (level, high) -> IRQ 17 ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19 ACPI: PCI interrupt 0000:03:00.0[A] -> GSI 19 (level, high) -> IRQ 19 number of MP IRQ sources: 15. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 ....... : Delivery Type: 0 ....... : LTS : 0 .... register #01: 00170011 ....... : max redirection entries: 0017 ....... : PRQ implemented: 0 ....... : IO APIC version: 0011 .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 001 01 0 0 0 0 0 1 1 39 02 000 00 1 0 0 0 0 0 0 00 03 001 01 0 0 0 0 0 1 1 41 04 001 01 0 0 0 0 0 1 1 49 05 001 01 0 0 0 0 0 1 1 51 06 001 01 0 0 0 0 0 1 1 59 07 001 01 1 0 0 0 0 1 1 61 08 001 01 0 0 0 0 0 1 1 69 09 001 01 0 1 0 0 0 1 1 71 0a 001 01 0 0 0 0 0 1 1 79 0b 001 01 0 0 0 0 0 1 1 81 0c 001 01 0 0 0 0 0 1 1 89 0d 001 01 0 0 0 0 0 1 1 91 0e 001 01 0 0 0 0 0 1 1 99 0f 001 01 0 0 0 0 0 1 1 A1 10 001 01 1 1 0 0 0 1 1 D1 11 001 01 1 1 0 0 0 1 1 D9 12 001 01 1 1 0 0 0 1 1 C9 13 001 01 1 1 0 0 0 1 1 E1 14 001 01 1 1 0 0 0 1 1 C1 15 001 01 1 1 0 0 0 1 1 B9 16 001 01 1 1 0 0 0 1 1 B1 17 001 01 1 1 0 0 0 1 1 A9 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ5 -> 0:5 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ10 -> 0:10 IRQ11 -> 0:11 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ16 -> 0:16 IRQ17 -> 0:17 IRQ18 -> 0:18 IRQ19 -> 0:19 IRQ20 -> 0:20 IRQ21 -> 0:21 IRQ22 -> 0:22 IRQ23 -> 0:23 .................................... done. vesafb: framebuffer at 0xc0000000, mapped to 0xf8808000, size 3072k vesafb: mode is 1024x768x16, linelength=2048, pages=9 vesafb: protected mode interface info at c000:581c vesafb: scrolling: redraw vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0 fb0: VESA VGA frame buffer device Machine check exception polling timer started. 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) SGI XFS with ACLs, realtime, large block numbers, no debug enabled SGI XFS Quota Management subsystem Initializing Cryptographic API ACPI: Power Button (FF) [PWRF] ACPI: Processor [CPU0] (supports C1) bootsplash 3.1.4-2004/02/19: looking for picture.... silentjpeg size 24219 bytes, found (1024x768, 33509 bytes, v3). Console: switching to colour frame buffer device 118x36 Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx NFORCE2: IDE controller at PCI slot 0000:00:09.0 NFORCE2: chipset revision 162 NFORCE2: not 100% native mode: will probe irqs later NFORCE2: BIOS didn't set cable bits correctly. Enabling workaround. NFORCE2: 0000:00:09.0 (rev a2) UDMA133 controller ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA hda: WDC WD300BB-00AUA1, ATA DISK drive Using anticipatory io scheduler ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdc: IOMEGA ZIP 100 ATAPI, ATAPI FLOPPY drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: Host Protected Area detected. current capacity is 58631231 sectors (30019 MB) native capacity is 58633344 sectors (30020 MB) hda: 58631231 sectors (30019 MB) w/2048KiB Cache, CHS=58165/16/63, UDMA(100) hda: cache flushes supported hda: hda1 ACPI: PCI interrupt 0000:01:0a.0[A] -> GSI 18 (level, high) -> IRQ 18 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 <Adaptec 2940 Ultra2 SCSI adapter> aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
(scsi0:A:3): 40.000MB/s transfers (20.000MHz, offset 15, 16bit) Vendor: PLEXTOR Model: CD-ROM PX-40TW Rev: 1.05 Type: CD-ROM ANSI SCSI revision: 02 (scsi0:A:4): 20.000MB/s transfers (20.000MHz, offset 16) Vendor: PLEXTOR Model: CD-R PX-W1210S Rev: 1.06 Type: CD-ROM ANSI SCSI revision: 02 (scsi0:A:6): 80.000MB/s transfers (40.000MHz, offset 63, 16bit) Vendor: IBM Model: DDYS-T36950N Rev: S80D Type: Direct-Access ANSI SCSI revision: 03 scsi0:A:6:0: Tagged Queuing enabled. Depth 32 libata version 1.02 loaded. Found Controller: IT8212 UDMA/ATA133 RAID Controller FindDevices: device 0 is IDE Channel[0] BM-DMA at 0x9800-0x9807 Channel[1] BM-DMA at 0x9808-0x980F scsi1 : ITE RAIDExpress133 Vendor: ITE Model: IT8212F Rev: 1.3 Type: Direct-Access ANSI SCSI revision: 00 SCSI device sda: 71687340 512-byte hdwr sectors (36704 MB) SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 > Attached scsi disk sda at scsi0, channel 0, id 6, lun 0 SCSI device sdb: 468883200 512-byte hdwr sectors (240068 MB) sdb: asking for cache data failed sdb: assuming drive cache: write through sdb: sdb1 Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 mice: PS/2 mouse device common for all mice input: AT Translated Set 2 keyboard on isa0060/serio0 input: PS/2 Generic Mouse on isa0060/serio1 device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm@uk.sistina.com NET: Registered protocol family 2 IP: routing cache hash table of 8192 buckets, 64Kbytes TCP: Hash tables configured (established 262144 bind 65536) NET: Registered protocol family 1 NET: Registered protocol family 17 ACPI: (supports S0 S3 S4 S5) BIOS EDD facility v0.15 2004-May-17, 3 devices found RAMDISK: Couldn't find valid RAM disk image starting at 0. XFS mounting filesystem sda1 Ending clean XFS mount for filesystem: sda1 VFS: Mounted root (xfs filesystem) readonly. Freeing unused kernel memory: 168k freed Adding 248968k swap on /dev/sda7. Priority:-1 extents:1 Real Time Clock Driver v1.12 XFS mounting filesystem sda2 Ending clean XFS mount for filesystem: sda2 XFS mounting filesystem sda3 Ending clean XFS mount for filesystem: sda3 XFS mounting filesystem sda5 Ending clean XFS mount for filesystem: sda5 XFS mounting filesystem sda6 Ending clean XFS mount for filesystem: sda6 XFS mounting filesystem sdb1 Ending clean XFS mount for filesystem: sdb1 e1000: Ignoring new-style parameters in presence of obsolete ones Intel(R) PRO/1000 Network Driver - version 5.2.52-k4 Copyright (c) 1999-2004 Intel Corporation. ACPI: PCI interrupt 0000:01:0b.0[A] -> GSI 16 (level, high) -> IRQ 16 e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex ieee1394: Initialized config rom entry `ip1394' ohci1394: $Rev: 1223 $ Ben Collins <bcollins@debian.org> ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 22 (level, high) -> IRQ 22 PCI: Setting latency timer of device 0000:00:0d.0 to 64 ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[22] MMIO=[e6084000-e60847ff] Max Packet=[2048] ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 20 (level, high) -> IRQ 20 PCI: Setting latency timer of device 0000:00:06.0 to 64 intel8x0_measure_ac97_clock: measured 49422 usecs intel8x0: clocking to 47445 forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.25. ACPI: PCI interrupt 0000:00:04.0[A] -> GSI 22 (level, high) -> IRQ 22 PCI: Setting latency timer of device 0000:00:04.0 to 64 eth1: no link during initialization. eth1: forcedeth.c: subsystem: 01458:e000 bound to 0000:00:04.0 usbcore: registered new driver usbfs usbcore: registered new driver hub ACPI: PCI interrupt 0000:00:02.2[C] -> GSI 20 (level, high) -> IRQ 20 ehci_hcd 0000:00:02.2: nVidia Corporation nForce2 USB Controller PCI: Setting latency timer of device 0000:00:02.2 to 64 ehci_hcd 0000:00:02.2: irq 20, pci mem f8bee000 ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 1 PCI: cache line size of 64 is not supported by device 0000:00:02.2 ehci_hcd 0000:00:02.2: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10 hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected NVIDIA nForce2 chipset agpgart: Maximum main memory to use for agp memory: 941M agpgart: AGP aperture is 256M @ 0xb0000000 ohci1394: fw-host0: SelfID received outside of bus reset sequence ieee1394: Host added: ID:BUS[0-00:1023] GUID[8a1cc7ffff0020ed] ip1394: $Rev: 1224 $ Ben Collins <bcollins@debian.org> ip1394: eth2: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0) nfs warning: mount version older than kernel NET: Registered protocol family 10 IPv6 over IPv4 tunneling driver eth1: no IPv6 routers present fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel. [fglrx] Maximum main memory to use for locked dma buffers: 929 MBytes. [fglrx] module loaded - fglrx 3.2.5 [Aug 6 2003] on minor 0 [fglrx:drm_parse_option] *ERROR* "agplock" is not a valid option [fglrx] Maximum main memory to use for locked dma buffers: 929 MBytes. [fglrx] AGP detected, AgpState = 0x1f00421b (hardware caps of chipset) agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0. agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode agpgart: Putting AGP V3 device at 0000:03:00.0 into 8x mode [fglrx] AGP enabled, AgpCommand = 0x1f004312 (selected caps) [fglrx] free AGP = 256126976 [fglrx] max AGP = 256126976 [fglrx] free LFB = 126877696 [fglrx] max LFB = 126877696 [fglrx] free Inv = 0 [fglrx] max Inv = 0 [fglrx] total Inv = 0 [fglrx] total TIM = 0 [fglrx] total FB = 0 [fglrx] total AGP = 65536
Also noticed that overall system response is reduced when using staircase and there seems to be more disk activity and well as lag when launching applications.
The IO scheduler that i tried is the default one and CFQ which had same effects.
I wanted to provide some feedback on the staircase and its effect on this kernel.
Regards,
Paul B. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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