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Hi friends. I've got this problem when i upgraded the kernel and the nVIDIA drivers.
http://ompldr.org/vZGZvNgWhen i start Blender, it has a latency that doesn't have before.
I've an nVidia Geforce 6100 nForce 405.
Linux machina 3.3.2-1-ARCH #1 SMP PREEMPT Sat Apr 14 10:08:43 UTC 2012 i686 AMD Sempron(tm) Processor 3400+ AuthenticAMD GNU/LinuxThere are the last 200 lines of dmesg:
[ 1.754859] pata_acpi 0000:00:06.0: setting latency timer to 64
[ 1.755468] pata_amd 0000:00:06.0: version 0.4.1
[ 1.755519] pata_amd 0000:00:06.0: setting latency timer to 64
[ 1.759270] sd 1:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[ 1.759324] sd 1:0:0:0: [sda] Write Protect is off
[ 1.759328] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.759351] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.759671] scsi2 : pata_amd
[ 1.761136] scsi3 : pata_amd
[ 1.761686] ata3: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14
[ 1.761690] ata4: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15
[ 1.798754] sda: sda1 sda2 < sda5 sda6 sda7 > sda3
[ 1.799307] sd 1:0:0:0: [sda] Attached SCSI disk
[ 2.157042] ata3.00: ATAPI: HL-DT-STDVD-RAM GSA-H54N, 1.00, max UDMA/66
[ 2.157050] ata3.01: ATAPI: SONY CD-RW CRX230EE, 2YS3, max UDMA/33
[ 2.157060] ata3: nv_mode_filter: 0x1f39f&0x1f39f->0x1f39f, BIOS=0x1f000 (0xc5c00000) ACPI=0x1f01f (30:60:0x1f)
[ 2.157066] ata3: nv_mode_filter: 0x739f&0x739f->0x739f, BIOS=0x7000 (0xc5c00000) ACPI=0x701f (30:60:0x1f)
[ 2.170299] ata3.00: configured for UDMA/66
[ 2.200227] ata3.01: configured for UDMA/33
[ 2.205371] scsi 2:0:0:0: CD-ROM HL-DT-ST DVD-RAM GSA-H54N 1.00 PQ: 0 ANSI: 5
[ 2.206479] scsi 2:0:1:0: CD-ROM SONY CD-RW CRX230EE 2YS3 PQ: 0 ANSI: 5
[ 2.206694] ata4: port disabled--ignoring
[ 2.210059] usb 2-2: new low-speed USB device number 3 using ohci_hcd
[ 2.217468] sr0: scsi3-mmc drive: 125x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.217474] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.217742] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 2.221192] input: WALTOP Tablet as /devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.0/input/input0
[ 2.221238] sr1: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
[ 2.221458] sr 2:0:1:0: Attached scsi CD-ROM sr1
[ 2.221667] generic-usb 0003:172F:0038.0001: input,hidraw0: USB HID v1.10 Mouse [ WALTOP Tablet ] on usb-0000:00:02.0-1/input0
[ 2.221694] usbcore: registered new interface driver usbhid
[ 2.221696] usbhid: USB HID core driver
[ 2.408649] input: HID 04f3:0103 as /devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2:1.0/input/input1
[ 2.408740] generic-usb 0003:04F3:0103.0002: input,hidraw1: USB HID v1.10 Keyboard [HID 04f3:0103] on usb-0000:00:02.0-2/input0
[ 2.420202] input: HID 04f3:0103 as /devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2:1.1/input/input2
[ 2.420282] generic-usb 0003:04F3:0103.0003: input,hidraw2: USB HID v1.10 Device [HID 04f3:0103] on usb-0000:00:02.0-2/input1
[ 3.051957] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[ 6.913577] udevd[126]: starting version 182
[ 8.022098] ACPI: Fan [FAN] (on)
[ 8.183545] gameport gameport0: EMU10K1 is pci0000:01:06.1/gameport0, io 0xc800, speed 59659kHz
[ 8.192402] Floppy drive(s): fd0 is 1.44M
[ 8.207420] FDC 0 is a post-1991 82077
[ 8.248074] thermal LNXTHERM:00: registered as thermal_zone0
[ 8.248079] ACPI: Thermal Zone [THRM] (40 C)
[ 8.256224] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
[ 8.256234] ACPI: Power Button [PWRB]
[ 8.256326] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[ 8.256331] ACPI: Power Button [PWRF]
[ 8.346886] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
[ 8.347116] ACPI: PCI Interrupt Link [APCH] enabled at IRQ 20
[ 8.347141] forcedeth 0000:00:07.0: setting latency timer to 64
[ 8.382209] psmouse serio1: hgpk: ID: 10 00 64
[ 8.531957] cfg80211: Calling CRDA to update world regulatory domain
[ 8.610050] Linux agpgart interface v0.103
[ 8.611246] IT8726 SuperIO detected.
[ 8.611581] parport_pc 00:09: reported by Plug and Play ACPI
[ 8.611642] parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA]
[ 8.762747] ppdev: user-space parallel port driver
[ 8.866130] ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
[ 8.866190] snd_emu10k1x 0000:01:06.0: setting latency timer to 64
[ 8.866197] Model 1003 Rev 00000000 Serial 10031102
[ 8.871105] forcedeth 0000:00:07.0: ifname eth0, PHY OUI 0x50ef @ 1, addr 00:19:21:dc:53:d2
[ 8.871111] forcedeth 0000:00:07.0: highdma pwrctl mgmt lnktim msi desc-v3
[ 8.871430] k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141
[ 8.871748] i2c i2c-0: nForce2 SMBus adapter at 0x1c00
[ 8.871780] i2c i2c-1: nForce2 SMBus adapter at 0xf400
[ 8.975921] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input5
[ 9.275869] usb 1-3: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
[ 9.510853] ath9k_htc 1-3:1.0: ath9k_htc: HTC initialized with 33 credits
[ 9.548830] nvidia: module license 'NVIDIA' taints kernel.
[ 9.548837] Disabling lock debugging due to kernel taint
[ 9.595148] ACPI: PCI Interrupt Link [AIGP] enabled at IRQ 23
[ 9.595164] nvidia 0000:00:0d.0: setting latency timer to 64
[ 9.595171] vgaarb: device changed decodes: PCI:0000:00:0d.0,olddecodes=io+mem,decodes=none:owns=io+mem
[ 9.595992] NVRM: loading NVIDIA UNIX x86 Kernel Module 295.40 Thu Apr 5 21:28:09 PDT 2012
[ 9.700981] ath9k_htc 1-3:1.0: ath9k_htc: FW Version: 1.3
[ 9.700985] ath: EEPROM regdomain: 0x809c
[ 9.700987] ath: EEPROM indicates we should expect a country code
[ 9.700990] ath: doing EEPROM country->regdmn map search
[ 9.700992] ath: country maps to regdmn code: 0x52
[ 9.700995] ath: Country alpha2 being used: CN
[ 9.700997] ath: Regpair used: 0x52
[ 10.143823] ieee80211 phy0: Atheros AR9271 Rev:1
[ 10.144790] Registered led device: ath9k_htc-phy0
[ 10.144795] usb 1-3: ath9k_htc: USB layer initialized
[ 10.144824] usbcore: registered new interface driver ath9k_htc
[ 10.924965] EXT4-fs (sda3): re-mounted. Opts: (null)
[ 11.112244] fuse init (API version 7.18)
[ 12.260476] Adding 530108k swap on /dev/sda6. Priority:-1 extents:1 across:530108k
[ 17.150049] usb 1-4: new high-speed USB device number 5 using ehci_hcd
[ 17.464775] usbcore: registered new interface driver uas
[ 17.473252] Initializing USB Mass Storage driver...
[ 17.473608] usb-storage 1-4:1.0: Quirks match for vid 071b pid 3203: 400
[ 17.473640] scsi4 : usb-storage 1-4:1.0
[ 17.474183] usbcore: registered new interface driver usb-storage
[ 17.474188] USB Mass Storage support registered.
[ 18.752550] scsi 4:0:0:0: Direct-Access RockChip USB MP3 1.00 PQ: 0 ANSI: 0
[ 18.755264] scsi 4:0:0:1: Direct-Access RockChip USB SD 1.00 PQ: 0 ANSI: 0 CCS
[ 18.757010] sd 4:0:0:0: [sdb] 8113152 512-byte logical blocks: (4.15 GB/3.86 GiB)
[ 18.758264] sd 4:0:0:0: [sdb] Write Protect is off
[ 18.758271] sd 4:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 18.758880] sd 4:0:0:1: [sdc] Attached SCSI removable disk
[ 18.759376] sd 4:0:0:0: [sdb] No Caching mode page present
[ 18.759417] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[ 18.762868] sd 4:0:0:0: [sdb] No Caching mode page present
[ 18.762906] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[ 18.764554] sdb:
[ 18.766947] sd 4:0:0:0: [sdb] No Caching mode page present
[ 18.766986] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[ 18.767022] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[ 69.447431] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 87.591048] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 90.730377] wlan0: authenticate with 1c:bd:b9:ca:dd:67 (try 1)
[ 90.732558] wlan0: authenticated
[ 90.826254] wlan0: associate with 1c:bd:b9:ca:dd:67 (try 1)
[ 90.828690] wlan0: RX AssocResp from 1c:bd:b9:ca:dd:67 (capab=0x411 status=0 aid=3)
[ 90.828696] wlan0: associated
[ 90.828701] wlan0: moving STA 1c:bd:b9:ca:dd:67 to state 1
[ 90.828704] wlan0: moving STA 1c:bd:b9:ca:dd:67 to state 2
[ 90.834302] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 90.834579] wlan0: moving STA 1c:bd:b9:ca:dd:67 to state 3
[ 100.883338] wlan0: no IPv6 routers present
[ 182.446959] Netfilter messages via NETLINK v0.30.
[ 183.410466] device wlan0 entered promiscuous mode
[ 183.417003] ettercap uses obsolete (PF_INET,SOCK_PACKET)
[ 183.530800] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 183.544599] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 269.171525] device wlan0 left promiscuous mode
[ 279.947116] device wlan0 entered promiscuous mode
[ 292.066274] device wlan0 left promiscuous mode
[ 311.193796] device wlan0 entered promiscuous mode
[ 957.482100] usb 1-4: USB disconnect, device number 5
[ 959.303285] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 973.756608] usb 1-4: new high-speed USB device number 7 using ehci_hcd
[ 973.881588] usb-storage 1-4:1.0: Quirks match for vid 071b pid 3203: 400
[ 973.881613] scsi5 : usb-storage 1-4:1.0
[ 975.159102] scsi 5:0:0:0: Direct-Access RockChip USB MP3 1.00 PQ: 0 ANSI: 0
[ 975.161844] scsi 5:0:0:1: Direct-Access RockChip USB SD 1.00 PQ: 0 ANSI: 0 CCS
[ 975.162594] sd 5:0:0:0: [sdb] 8113152 512-byte logical blocks: (4.15 GB/3.86 GiB)
[ 975.163108] sd 5:0:0:0: [sdb] Write Protect is off
[ 975.163114] sd 5:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 975.163720] sd 5:0:0:0: [sdb] No Caching mode page present
[ 975.163726] sd 5:0:0:0: [sdb] Assuming drive cache: write through
[ 975.166974] sd 5:0:0:0: [sdb] No Caching mode page present
[ 975.166981] sd 5:0:0:0: [sdb] Assuming drive cache: write through
[ 975.169398] sdb:
[ 975.171343] sd 5:0:0:1: [sdc] Attached SCSI removable disk
[ 975.172974] sd 5:0:0:0: [sdb] No Caching mode page present
[ 975.172981] sd 5:0:0:0: [sdb] Assuming drive cache: write through
[ 975.172985] sd 5:0:0:0: [sdb] Attached SCSI removable disk
[ 1315.192404] JFS: nTxBlock = 8192, nTxLock = 65536
[ 1315.273969] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[ 1315.276185] SGI XFS Quota Management subsystem
[ 1323.168570] mdadm: sending ioctl 800c0910 to a partition!
[ 1323.168576] mdadm: sending ioctl 800c0910 to a partition!
[ 1323.168582] mdadm: sending ioctl 1261 to a partition!
[ 1323.168584] mdadm: sending ioctl 1261 to a partition!
[ 1323.186973] mdadm: sending ioctl 1261 to a partition!
[ 1323.186979] mdadm: sending ioctl 1261 to a partition!
[ 1323.188520] mdadm: sending ioctl 1261 to a partition!
[ 1323.188522] mdadm: sending ioctl 1261 to a partition!
[ 1323.203659] mdadm: sending ioctl 1261 to a partition!
[ 1323.203665] mdadm: sending ioctl 1261 to a partition!
[ 1325.176709] device-mapper: uevent: version 1.0.3
[ 1325.177760] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[ 1457.503964] scsi_verify_blk_ioctl: 82 callbacks suppressed
[ 1457.503968] mdadm: sending ioctl 800c0910 to a partition!
[ 1457.503973] mdadm: sending ioctl 800c0910 to a partition!
[ 1457.503986] mdadm: sending ioctl 1261 to a partition!
[ 1457.503988] mdadm: sending ioctl 1261 to a partition!
[ 1457.505581] mdadm: sending ioctl 1261 to a partition!
[ 1457.505584] mdadm: sending ioctl 1261 to a partition!
[ 1457.506314] mdadm: sending ioctl 1261 to a partition!
[ 1457.506317] mdadm: sending ioctl 1261 to a partition!
[ 1457.507354] mdadm: sending ioctl 1261 to a partition!
[ 1457.507360] mdadm: sending ioctl 1261 to a partition!
[ 1481.374348] scsi_verify_blk_ioctl: 96 callbacks suppressed
[ 1481.374354] mdadm: sending ioctl 800c0910 to a partition!
[ 1481.374357] mdadm: sending ioctl 800c0910 to a partition!
[ 1481.374363] mdadm: sending ioctl 1261 to a partition!
[ 1481.374366] mdadm: sending ioctl 1261 to a partition!
[ 1481.388224] mdadm: sending ioctl 1261 to a partition!
[ 1481.388230] mdadm: sending ioctl 1261 to a partition!
[ 1481.389771] mdadm: sending ioctl 1261 to a partition!
[ 1481.389773] mdadm: sending ioctl 1261 to a partition!
[ 1481.389934] mdadm: sending ioctl 1261 to a partition!
[ 1481.389937] mdadm: sending ioctl 1261 to a partition!
[ 1505.934227] scsi_verify_blk_ioctl: 82 callbacks suppressed
[ 1505.934232] mdadm: sending ioctl 800c0910 to a partition!
[ 1505.934236] mdadm: sending ioctl 800c0910 to a partition!
[ 1505.934249] mdadm: sending ioctl 1261 to a partition!
[ 1505.934252] mdadm: sending ioctl 1261 to a partition!
[ 1505.935841] mdadm: sending ioctl 1261 to a partition!
[ 1505.935844] mdadm: sending ioctl 1261 to a partition!
[ 1505.937039] mdadm: sending ioctl 1261 to a partition!
[ 1505.937044] mdadm: sending ioctl 1261 to a partition!
[ 1505.937953] mdadm: sending ioctl 1261 to a partition!
[ 1505.937955] mdadm: sending ioctl 1261 to a partition!
[ 1601.422116] usb 1-4: USB disconnect, device number 7
[18525.907292] device wlan0 left promiscuous modeAlso, this problem affects my mp4 chinese ipod. It has an ugly latency that doesn't happens before.
Thanks in advance
gabo
Last edited by iamgabo (2012-04-22 20:35:44)
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Hi,
I would be possible that this has to do with http://nvidia.custhelp.com/app/answers/detail/a_id/3109. They have fixed it and the result is a performance regression.
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They have fixed it and the result is a performance regression.
Actually, it now seems the security fix is *not* the cause of the regression, it's something else. So using a patched 295.33 (there's packages in AUR for that) should do the trick.
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Same problem here, Google Earth is just unusable with 295.40.
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Solved with the patched nvidia drivers 295.33. They're in AUR. Thanks!
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