Hauppauge WinTV HVR 850 - cannot load module

Hi,
I recently got TV and thought i'd give a try to a tuner card and record some stuff on my PC.
I read on the net, and the cheapest, yet linux-ok was the Hauppauge WinTV HVR 850, so i got that one.
I read alot on the net about it to make it work. I tried pretty much everything i could, but now i'm giving up.
I saw it needs the au0828 driver, as you can see in /usr/src/linux-2.6.39-jni/drivers/media/video/au0828/au0828-cards.c
[AU0828_BOARD_HAUPPAUGE_HVR850] = {
.name = "Hauppauge HVR850",
.tuner_type = TUNER_XC5000,
.tuner_addr = 0x61,
.i2c_clk_divider = AU0828_I2C_CLK_30KHZ,
.input = {
However, when booting, it seems to use cx231xx/cx25840 and those seem to crash miserably.
here is what i can see in dmesg :
[ 5.640072] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input5
[ 5.640138] generic-usb 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-2/input0
[ 5.645093] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.1/input/input6
[ 5.645400] generic-usb 0003:046D:C52B.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-2/input1
[ 5.650240] IR RC6 protocol handler initialized
[ 5.651136] generic-usb 0003:046D:C52B.0003: hiddev0,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.0-2/input2
[ 5.651155] usbcore: registered new interface driver usbhid
[ 5.651157] usbhid: USB HID core driver
[ 5.651196] cx231xx v4l2 driver loaded.
[ 5.651345] cx231xx #0: New device Hauppauge Hauppauge Device @ 480 Mbps (2040:b140) with 6 interfaces
[ 5.651350] cx231xx #0: registering interface 1
[ 5.651503] cx231xx #0: Identified as Hauppauge EXETER (card=8)
[ 5.667321] IR JVC protocol handler initialized
[ 5.668346] IR Sony protocol handler initialized
[ 5.670263] lirc_dev: IR Remote Control driver registered, major 249
[ 5.674600] IR LIRC bridge handler initialized
[ 5.818002] cx231xx #0: cx231xx_dif_set_standard: setStandard to ffffffff
[ 5.830132] cx25840 1-0044: cx23102 A/V decoder found @ 0x88 (cx231xx #0)
[ 5.830759] BUG: unable to handle kernel paging request at 00000001fffffc51
[ 5.830879] IP: [<ffffffffa120e19c>] cx25840_s_ctrl+0x1c/0x110 [cx25840]
[ 5.830960] PGD 221039067 PUD 0
[ 5.831066] Oops: 0000 [#1] PREEMPT SMP
[ 5.831202] last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4/i2c-1/1-0044/uevent
[ 5.831260] CPU 1
[ 5.831293] Modules linked in: cx25840 ir_lirc_codec lirc_dev ir_sony_decoder ir_jvc_decoder joydev ir_rc6_decoder cx231xx(+) ir_rc5_decoder cx2341x usbhid ir_nec_decoder rc_core hid au0828 dvb_core videobuf_vmalloc videobuf_core tveeprom v4l2_common videodev media v4l2_compat_ioctl32 fuse nvidia(P) firewire_ohci firewire_core serio_raw evdev crc_itu_t sg snd_hda_codec_realtek uhci_hcd snd_hda_intel snd_hda_codec snd_hwdep ehci_hcd snd_pcm snd_timer snd psmouse r8169 iTCO_wdt pcspkr soundcore i2c_i801 snd_page_alloc usbcore iTCO_vendor_support intel_agp intel_gtt mii asus_atk0110 processor button i2c_core ext4 mbcache jbd2 crc16 sr_mod sd_mod cdrom pata_acpi ata_piix ahci pata_jmicron libahci libata scsi_mod
[ 5.833702]
[ 5.833744] Pid: 484, comm: modprobe Tainted: P 2.6.39-ARCH #1 System manufacturer System Product Name/P5Q3
[ 5.833897] RIP: 0010:[<ffffffffa120e19c>] [<ffffffffa120e19c>] cx25840_s_ctrl+0x1c/0x110 [cx25840]
[ 5.833987] RSP: 0018:ffff8802210977d8 EFLAGS: 00010286
[ 5.834033] RAX: 0000000200000001 RBX: ffff880221db5500 RCX: 0000000000003b3a
[ 5.834074] RDX: ffff880221160c78 RSI: 2222222222222222 RDI: ffff880221db5500
[ 5.834074] RBP: ffff8802210977e8 R08: 2222222222222222 R09: 2222222222222222
[ 5.834074] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880221db5500
[ 5.834074] R13: ffff880221c904d0 R14: ffff880221c904a0 R15: 0000000000000001
[ 5.834074] FS: 00007ff82cacb700(0000) GS:ffff88022fc80000(0000) knlGS:0000000000000000
[ 5.834074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5.834074] CR2: 00000001fffffc51 CR3: 000000022237c000 CR4: 00000000000406e0
[ 5.834074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5.834074] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 5.834074] Process modprobe (pid: 484, threadinfo ffff880221096000, task ffff880221985bd0)
[ 5.834074] Stack:
[ 5.834074] ffff880221db5500 ffff880221db5500 ffff880221097838 ffffffffa028a9f2
[ 5.834074] 0000028f21097838 0000000000000000 ffffffffa028dcd7 ffff880221c90000
[ 5.834074] ffff880221c35400 ffff880221c904a0 0000000000005a3e 0000000000005a3b
[ 5.834074] Call Trace:
[ 5.834074] [<ffffffffa028a9f2>] v4l2_ctrl_handler_setup+0x102/0x130 [videodev]
[ 5.834074] [<ffffffffa120fcc3>] cx25840_probe+0x4b3/0x830 [cx25840]
[ 5.834074] [<ffffffff81045b53>] ? __wake_up+0x53/0x70
[ 5.834074] [<ffffffffa120f810>] ? common_s_io_pin_config+0x2d0/0x2d0 [cx25840]
[ 5.834074] [<ffffffffa00f5531>] i2c_device_probe+0xb1/0x110 [i2c_core]
[ 5.834074] [<ffffffff811bfe43>] ? sysfs_create_link+0x13/0x20
[ 5.834074] [<ffffffff812dfd9e>] driver_probe_device+0x7e/0x1b0
[ 5.834074] [<ffffffff812dffd3>] __device_attach+0x53/0x60
[ 5.834074] [<ffffffff812dff80>] ? __driver_attach+0xb0/0xb0
[ 5.834074] [<ffffffff812de9ec>] bus_for_each_drv+0x5c/0x90
[ 5.834074] [<ffffffff812dfccf>] device_attach+0x8f/0xb0
[ 5.834074] [<ffffffff812df41d>] bus_probe_device+0x2d/0x50
[ 5.834074] [<ffffffff812dd4f8>] device_add+0x5a8/0x690
[ 5.834074] [<ffffffff812e97e6>] ? pm_runtime_init+0xd6/0xe0
[ 5.834074] [<ffffffff812dd5fe>] device_register+0x1e/0x30
[ 5.834074] [<ffffffffa00f5ea0>] i2c_new_device+0x130/0x1b0 [i2c_core]
[ 5.834074] [<ffffffffa010079b>] v4l2_i2c_new_subdev_board+0x13b/0x200 [v4l2_common]
[ 5.834074] [<ffffffffa01008d5>] v4l2_i2c_new_subdev+0x75/0xa0 [v4l2_common]
[ 5.834074] [<ffffffffa10fa2d2>] cx231xx_card_setup+0x222/0x300 [cx231xx]
[ 5.834074] [<ffffffffa10fe14d>] ? cx231xx_enable_i2c_port_3+0x4d/0xc0 [cx231xx]
[ 5.834074] [<ffffffffa10fd686>] ? cx231xx_dev_init+0x196/0x300 [cx231xx]
[ 5.834074] [<ffffffffa10faa80>] cx231xx_usb_probe+0x430/0xc10 [cx231xx]
[ 5.834074] [<ffffffffa0204293>] usb_probe_interface+0xd3/0x1e0 [usbcore]
[ 5.834074] [<ffffffff812dfd9e>] driver_probe_device+0x7e/0x1b0
[ 5.834074] [<ffffffff812dff7b>] __driver_attach+0xab/0xb0
[ 5.834074] [<ffffffff812dfed0>] ? driver_probe_device+0x1b0/0x1b0
[ 5.834074] [<ffffffff812dfed0>] ? driver_probe_device+0x1b0/0x1b0
[ 5.834074] [<ffffffff812ded6c>] bus_for_each_dev+0x5c/0x90
[ 5.834074] [<ffffffff812dfa3e>] driver_attach+0x1e/0x20
[ 5.834074] [<ffffffff812df690>] bus_add_driver+0x1a0/0x270
[ 5.834074] [<ffffffff812e0516>] driver_register+0x76/0x140
[ 5.834074] [<ffffffff813def5c>] ? printk+0x41/0x43
[ 5.834074] [<ffffffffa02030fd>] usb_register_driver+0x9d/0x190 [usbcore]
[ 5.834074] [<ffffffffa111d000>] ? 0xffffffffa111cfff
[ 5.834074] [<ffffffffa111d02f>] cx231xx_module_init+0x2f/0x4c [cx231xx]
[ 5.834074] [<ffffffff81002040>] do_one_initcall+0x40/0x180
[ 5.834074] [<ffffffff8109b033>] sys_init_module+0xb3/0x200
[ 5.834074] [<ffffffff813e8f42>] system_call_fastpath+0x16/0x1b
[ 5.834074] Code: ff ff ff 31 d2 5b 41 5c 89 d0 5d c3 0f 1f 00 55 48 89 e5 48 83 ec 10 48 89 5d f0 4c 89 65 f8 0f 1f 44 00 00 48 8b 47 20 48 89 fb <4c> 8b a0 50 fc ff ff 8b 47 40 3d 01 09 98 00 0f 84 8f 00 00 00
[ 5.834074] RIP [<ffffffffa120e19c>] cx25840_s_ctrl+0x1c/0x110 [cx25840]
[ 5.834074] RSP <ffff8802210977d8>
[ 5.834074] CR2: 00000001fffffc51
[ 5.839321] ---[ end trace 2c59460c4f6efc4d ]---
[ 10.966677] usb 2-3: new high speed USB device number 4 using ehci_hcd
Here is some more info (as of today, all my packages are up to date) :
└% uname -a
Linux jni-desktop 2.6.39-ARCH #1 SMP PREEMPT Mon Jun 27 21:26:22 CEST 2011 x86_64 Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz GenuineIntel GNU/Linux
└% cat /etc/rc.conf | grep "^MODULES"
MODULES=(!pcspkr nvidia vboxdrv vboxnetflt fuse au0828)
└% cat /etc/mkinitcpio.conf | grep "^HOOKS"
HOOKS="base udev autodetect pata usb scsi sata filesystems"
I don't know what else to add here. If you need more info, i'll gladly provide it.
Thanks in advance for looking into this. Hardware and drivers matters aren't my speciality! lol i'm sure it's real stupid...
Jni
Last edited by jni (2011-07-05 10:49:09)

Here are some more info. I am still totally lost in this though.
I managed to get rid of the driver issue posted above.
I plugged in analogic cable and tvtime would show some images, but with no sound (despite me trying every possible channel my alsa has to offer).
I then tried plugging in the cable directly from the wall, without using the decoder... image went black and i couldn't see a thing (as i thought).
However, now that i went back to my original setup (simply plug in, plug out and plug back in... simple as that), i no longer have the picture!
Here are some verbose output from tvtime and xawtv. If someone can understand something out of that, help would be greatly appreciated!
tvtime:
Running tvtime 1.0.2.
Reading configuration from /etc/tvtime/tvtime.xml
Reading configuration from /home/jni/.tvtime/tvtime.xml
cpuinfo: CPU Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz, family 6, model 7, stepping 10.
cpuinfo: CPU measured at 2833.011MHz.
xcommon: Display :0, vendor The X.Org Foundation, vendor release 11002000
xfullscreen: Using XINERAMA for dual-head information.
xfullscreen: Pixels are square.
xfullscreen: Number of displays is 2.
xfullscreen: Head 0 at 0,0 with size 1600x900.
xfullscreen: Head 1 at 1600,0 with size 1600x900.
xcommon: Have XTest, will use it to ping the screensaver.
xcommon: Pixel aspect ratio 1:1.
xcommon: Pixel aspect ratio 1:1.
xcommon: Window manager is Openbox and is EWMH compliant.
xcommon: Using EWMH state fullscreen property.
xcommon: Using EWMH state above property.
xcommon: Using EWMH state below property.
xcommon: Pixel aspect ratio 1:1.
xcommon: Displaying in a 768x576 window inside 768x576 space.
xvoutput: Using XVIDEO adaptor 310: NV17 Video Texture.
speedycode: Using MMXEXT optimized functions.
station: Reading stationlist from /home/jni/.tvtime/stationlist.xml
videoinput: Using video4linux2 driver 'cx231xx', card 'Hauppauge EXETER' (bus usb-0000:00:1d.7-4).
videoinput: Version is 1, capabilities 5030011.
videoinput: Maximum input width: 720 pixels.
tvtime: Sampling input at 720 pixels per scanline.
videoinput: Tuner present, but our request to change to
videoinput: frequency 61250 failed with this error: Protocol error.
videoinput: Please file a bug report at http://tvtime.net/
xcommon: Pixel aspect ratio 1:1.
xcommon: Displaying in a 768x576 window inside 768x576 space.
xawtv gives alot more, so here it goes : http://pastebin.com/0C0LfJbW
Thanks again,
Jni

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    Why do you have both the host and guest modules installed on the same machine? Hint: you should have only. I'm going to guess that you're attempting this on the host (aka the machine which runs virtualbox, not the virtual machine itself), which means that there's nothing wrong here.

  • [solved] thinkpad_acpi: cannot load module

    Hi, I can´t modprobe the thinkpad_acpi module on my x61, I get the error below:
    FATAL: Error inserting thinkpad_acpi (/lib/modules/2.6.34-ARCH/kernel/drivers/platform/x86/thinkpad_acpi.ko): No such device
    Although there is a thinkpad_acpi.ko in this directory.
    Any suggestions? Sorry for this short discription, but the output is simple and maybe the solution just as well. :-)
    Last edited by tyr0 (2010-08-03 07:15:53)

    I'm no expert on how the module reads the system info (from proc or sys perhaps?), but for whatever reason some ThinkPads just aren't detected properly. The force_load option is specifically for this case with thinkpad_acpi ('modinfo thinkpad_acpi' for details).
    If using force_load bothers you, you could try updating your BIOS to the latest version. That might fix the detection problems with Linux and thinkpad_acpi.
    As I tend to forget to do this, you may want to configure the option to be persistent by adding it to modprobe.conf.
    Edit: Forgot to mention, I tend to run into forgetting to rebuild tp_smapi after kernel rebuilds. I was too quick to reply before realizing that thinkpad_acpi != tp_smapi.
    Last edited by mmtrigger (2010-08-02 11:29:46)

  • [solved] acpi - cannot load module

    Hi,
    I know that I'am not the only one with this problem, but I haven't found a clear solution yet. After doing a clean install with Gimmick, I tried to scale cpu-frequency. Thought I would follow the instructions in the French wiki page: http://wiki.archlinuxfr.org/doku.php?id=acpi_powernowd
    I have installed acpi and powernow, of course. I have an AMB Sempron 2800+ processor, which supports powernow-k8. However, when I try "modprobe acpi", I receive this message:
    FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.16-ARCH/kernel/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.ko): No such device
    But the file manager tells me that this module might be found under exactly this path ...
    Searching around I have found that someone apparently solved this problem by recompiling the kernel without SMP support. I am afraid that this is somewhat beyond my reach (i don't even a have clue what SMP is). Please let know if there is an easier way to get things done.
    Best wishes, t.

    Ooops - yes, I see ... Admittedly, my French isn't the best 
    It is running fine now with powernow-k8, cpufreq_userspace and powernowd.
    Thanks for the hint, t.

  • Loading modules when using enter-pssession

    Hello
    I see some thing that appears unusual to me.
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    If I am logged directly to Server1 and do
    $Host
    $PSVersionTable
    I get the result I would expect e.g. version 2 and PSVersion2. I can also load Modules in the normal way directly from Server1 e.g. Import-Module ...
    From Client1 (or any other client) if I Enter-PSSession Server1 then
    $Host
    $PSVersionTable
    I get the following verion 1 and PSVersion 2
    So basically even though the PSVersion is 2 the Host (e.g. PS-Session Host) is version 1, and therefore I cannot load Modules as I get the following error if I try
    Import-Module : The current PowerShell host is: 'ServerRemoteHost' (version 1.0.0.0). The module
    'C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules\pspki\pspki.psd1' requires a minimum PowerShell ho
    st version of '2.0' to execute.
    So it occurs to me the "Host" execution environment you get with PS-Session is a cut down version e.g. version 1
    Is this normal? is there a work around for it?
    Thanks All
    AAnotherUser__
    AAnotherUser__

    What is a client system? YOu say "client1" which is some PC that is not a "server class" PC is running PowerShell V2.  What does that mean.
    At any V2 system prompt this is what V2 displays:
    PS C:\scripts> $host
    Name : ConsoleHost
    Version : 2.0
    InstanceId : 5bfce22c-8b10-4c67-8dd7-435ff1c351a7
    UI : System.Management.Automation.Internal.Host.InternalHostUserInterface
    CurrentCulture : en-US
    CurrentUICulture : en-US
    PrivateData : Microsoft.PowerShell.ConsoleHost+ConsoleColorProxy
    IsRunspacePushed : False
    Runspace : System.Management.Automation.Runspaces.LocalRunspace
    PS C:\scripts> $psversiontable
    Name Value
    CLRVersion 2.0.50727.3655
    BuildVersion 6.0.6002.18111
    PSVersion 2.0
    WSManStackVersion 2.0
    PSCompatibleVersions {1.0, 2.0}
    SerializationVersion 1.1.0.1
    PSRemotingProtocolVersion 2.1
    Host will report Version 2.0  if it doesn;t you are not running V2 you are running V1.
    ¯\_(ツ)_/¯

  • Unable to load module "oracleasm" on z/os

    I am trying to install Oracle 10.2 on Linux on IBM z/os.
    I am having a problem with using asm.
    The following is a screen shot of what I did:
    linux:~ # id oracle
    uid=103(oracle) gid=105(oinstall) groups=105(oinstall),6(disk),106(dba)
    linux:~ # /etc/init.d/oracleasm configure
    Configuring the Oracle ASM library driver.
    This will configure the on-boot properties of the Oracle ASM library
    driver. The following questions will determine whether the driver is
    loaded on boot and what permissions it will have. The current values
    will be shown in brackets ('[]'). Hitting <ENTER> without typing an
    answer will keep that current value. Ctrl-C will abort.
    Default user to own the driver interface []: 103
    Default group to own the driver interface []: 105
    Start Oracle ASM library driver on boot (y/n) [n]: y
    Fix permissions of Oracle ASM disks on boot (y/n) [y]: y
    Writing Oracle ASM library driver configuration: done
    Creating /dev/oracleasm mount point: done
    Loading module "oracleasm": Unable to load module "oracleasm"
    failed
    linux:~ # rpm -qa | grep asm
    oracleasm-2.6.16.21-0.8-default-2.0.3-1
    oracleasm-support-2.0.3-1
    oracleasmlib-2.0.2-1
    linux:~ # uname -r
    2.6.16.21-0.8-default
    linux:~ #
    What am I missing since I cannot load module oracleasm.
    Thanks.

    if versions and arch match,
    please check messages file while trying to load oracleasm,
    e.g. on RH4, it is known oracleasm has problems loading if SELinux is enabled
    guido

  • 0509-036 Cannot load program brconnect

    Hello Guru,
    Good day!
    Im having problem in running jobs in DB13 as we encounter error below.
    I also encounter this in the same system when I tried to execute brtools to extend tablespace and I was able to resolved by setting environment of LIBPATH. 
    for your information I was able to run the brconnect -u / -c -f cleanup from the OS level.  But in using DB13 it was failed
    Do you any idea how to resolve it?
    link are also exists
    ==================
    SAP Component: R/3 Release 4.6C
    Kernel Release: 46D
    OS: AIX
    DB: Oracle 10.2.0.4.0
    =========================
    DB13 cleanuplogs and checkDB error
    Job log
    Job started
    Step 001 started (program RSDBAJOB, variant &0000000000118, user name UCHIM)
    Execute logical command BRCONNECT On host xxxxx200
    Parameters: -u / -c -f cleanup
    exec(): 0509-036 Cannot load program brconnect because of the following errors:
    #0509-150   Dependent module libclntsh.a(shr.o) could not be loaded.
    #0509-022 Cannot load module libclntsh.a(shr.o).
    #0509-026 System error: A file or directory in the path name does not exist.
    External program terminated with exit code 255
    BRCONNECT returned error status E
    Job finished
    =============================
    xxxxx200:ora<SID> 3> echo $LIBPATH
    /usr/lib:/lib:/usr/sap/<SID>/SYS/exe/run:/oracle/<SID>/102_64/lib64
    xxxxx200:ora<SID> 4> echo $PATH
    /oracle/<SID>/102_64/bin:.:/oracle/<SID>:/usr/sap/<SID>/SYS/exe/run:/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/bin/X11:/sbin:/usr/java14/jre/bin:/usr/java14/bin
    Both files exists
    /oracle/SID/102_64/lib
    ora<SID> 14> ls -l libclntsh.a
    -rw-rr    1 ora<SID>   dba        22456963 Mar 07 13:27 libclntsh.a
    /oracle/SID/102_64/lib32
    ora<SID> 9> ls -l libclntsh.a
    -rw-rr    1 ora<SID>   dba        25046277 Mar 07 13:27 libclntsh.a
    thanks,
    mike

    > Both files exists
    >  /oracle/SID/102_64/lib
    > ora<SID> 14> ls -l libclntsh.a
    > -rw-rr    1 ora<SID>   dba        22456963 Mar 07 13:27 libclntsh.a
    >  /oracle/SID/102_64/lib32
    > ora<SID> 9> ls -l libclntsh.a
    > -rw-rr    1 ora<SID>   dba        25046277 Mar 07 13:27 libclntsh.a
    You are missing the Oracle 10g instantclient, the client software is no more linked from /oracle/<SID>/102_64 to /oracle/client/<version> but you have to install it separately.
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    Markus

  • Cannot load program rwrun

    Assets: Version : 12.0.0
    Copyright (c) 1979, 1999, Oracle Corporation. All rights reserved.
    FAS400 module: Journal Entry Reserve Ledger Report
    Current system time is 15-NOV-2009 20:06:13
    +-----------------------------
    | Starting concurrent program execution...
    +-----------------------------
    Arguments
    P_BOOK='BAB FA BOOK'
    p_ca_set_of_books_id='2021'
    P_PERIOD1='SEP-09'
    Current NLS_LANG and NLS_NUMERIC_CHARACTERS Environment Variables are :
    American_America.AR8MSWIN1256
    exec(): 0509-036 Cannot load program /oraERP/apps/PROD/apps/tech_st/10.1.2/bin/rwrun because of the following errors:
         0509-150 Dependent module librw.so could not be loaded.
         0509-022 Cannot load module librw.so.
         0509-026 System error: A file or directory in the path name does not exist.
    Start of log messages from FND_FILE
    End of log messages from FND_FILE
    Program exited with status -1
    Concurrent Manager encountered an error while running Oracle*Report for your concurrent request 364412.
    Review your concurrent request log and/or report output file for more detailed information.
    Executing request completion options...
    Finished executing request completion options.
    Concurrent request completed
    Current system time is 15-NOV-2009 20:06:13
    May someone have a look at the issue?
    exec(): 0509-036 Cannot load program /oraERP/apps/PROD/apps/tech_st/10.1.2/bin/rwrun because of the following errors:
         0509-150 Dependent module librw.so could not be loaded.
         0509-022 Cannot load module librw.so.
         0509-026 System error: A file or directory in the path name does not exist.

    I am on EBS 12.0.6 and I cloned production system to another machine in order to test some report after applying patch.
    Actually I have found out the problem.
    In production system on applications server, directory $ORACLE_HOME/lib32 contains 453 files.
    export ORACLE_HOME=/oraERP/oracle/PROD/apps/tech_st/10.1.2
    [email protected]/oraERP/oracle/PROD/apps/tech_st/10.1.2/lib32 ->ls -ltr | wc -l
    In cloned instance, same directory contained 451 files. One file missed during tar -cvf from source to destination system. it seems tar could not maintain symbolic link for this file and hence missed it. After copying librw.so from source to destination, still one lib file is missing in cloned instance lib32 directory.
    cloned_sys$ echo $ORACLE_HOME
    /oraERP/apps/PROD/apps/tech_st/10.1.2
    cloned_sys$ ls -ltr $ORACLE_HOME/lib32 | wc -l
    452
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    br,
    anjum
    Edited by: Anjum Shehzad on Nov 16, 2009 9:03 AM

  • Cannot load nvidia driver module [SOLVED]

    OK so for some reason I can no longer load the nvidia (proprietary) driver.
    I have a laptop with optimus, on board intel and discrete nvidia GTX680M. I use this laptop for cuda development so I don't care about games etc, I just need the driver loaded to debug and run my cuda  apps. bbswitch still works fine as does bumblebee which I don't use normally but I do have it setup and running in case. Also I didn't really work much on coding last week so not sure exactly when this started.
    So here is what happens when I try to insert the nvidia module or use optirun:
    $ sudo modprobe nvidia
    modprobe: ERROR: could not insert 'nvidia': No such device
    $ sudo insmod nvidia
    insmod: ERROR: could not load module nvidia: No such file or directory
    $ optirun -vv glxspheres
    [ 27.485342] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
    [ 27.485506] [INFO]Configured driver: nvidia
    [ 27.485635] [DEBUG]optirun version 3.2.1 starting...
    [ 27.485642] [DEBUG]Active configuration:
    [ 27.485645] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
    [ 27.485662] [DEBUG] X display: :8
    [ 27.485674] [DEBUG] LD_LIBRARY_PATH: /usr/lib/nvidia:/usr/lib32/nvidia
    [ 27.485676] [DEBUG] Socket path: /var/run/bumblebee.socket
    [ 27.485679] [DEBUG] Accel/display bridge: primus
    [ 27.485681] [DEBUG] VGL Compression: xv
    [ 27.485684] [DEBUG] VGLrun extra options:
    [ 27.485686] [DEBUG] Primus LD Path: /usr/lib:/usr/lib32
    [ 27.560627] [INFO]Response: No - error: Could not load GPU driver
    [ 27.560647] [ERROR]Cannot access secondary GPU - error: Could not load GPU driver
    [ 27.560651] [DEBUG]Socket closed.
    [ 27.560666] [ERROR]Aborting because fallback start is disabled.
    [ 27.560671] [DEBUG]Killing all remaining processes.
    I don't have an xorg file for the intel gpu.
    device nodes are created:
    $ ls /dev/ | grep nv
    crw-rw-rw- 1 root root 195, 0 Sep 24 14:58 nvidia0
    crw-rw-rw- 1 root root 195, 255 Sep 24 14:58 nvidiactl
    log info:
    $cat /var/log/Xorg.0.log | grep EE
    [ 3.385] Current Operating System: Linux gpumonster 3.11.1-1-ARCH #1 SMP PREEMPT Sat Sep 14 19:30:21 CEST 2013 x86_64
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 4.299] Initializing built-in extension MIT-SCREEN-SAVER
    [ 4.308] (EE) Failed to load module "vesa" (module does not exist, 0)
    [ 4.308] (EE) Failed to load module "modesetting" (module does not exist, 0)
    [ 4.309] (EE) Failed to load module "fbdev" (module does not exist, 0)
    $ cat /var/log/Xorg.8.log
    [ 11367.762]
    X.Org X Server 1.14.3
    Release Date: 2013-09-12
    [ 11367.762] X Protocol Version 11, Revision 0
    [ 11367.762] Build Operating System: Linux 3.11.0-1-ARCH x86_64
    [ 11367.762] Current Operating System: Linux gpumonster 3.11.1-1-ARCH #1 SMP PREEMPT Sat Sep 14 19:30:21 CEST 2013 x86_64
    [ 11367.762] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=1c3a736e-6aab-45e1-a9ad-5d2f6195cd7d ro quiet
    [ 11367.762] Build Date: 13 September 2013 01:28:59PM
    [ 11367.762]
    [ 11367.762] Current version of pixman: 0.30.2
    [ 11367.762] Before reporting problems, check [url]http://wiki.x.org[/url]
    to make sure that you have the latest version.
    [ 11367.762] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 11367.762] (==) Log file: "/var/log/Xorg.8.log", Time: Thu Sep 19 23:04:24 2013
    [ 11367.762] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
    [ 11367.762] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
    [ 11367.762] (==) ServerLayout "Layout0"
    [ 11367.762] (==) No screen section available. Using defaults.
    [ 11367.762] (**) |-->Screen "Default Screen Section" (0)
    [ 11367.762] (**) | |-->Monitor "<default monitor>"
    [ 11367.762] (==) No device specified for screen "Default Screen Section".
    Using the first device section listed.
    [ 11367.762] (**) | |-->Device "DiscreteNvidia"
    [ 11367.762] (==) No monitor specified for screen "Default Screen Section".
    Using a default monitor configuration.
    [ 11367.762] (**) Option "AutoAddDevices" "false"
    [ 11367.762] (**) Option "AutoAddGPU" "false"
    [ 11367.762] (**) Not automatically adding devices
    [ 11367.762] (==) Automatically enabling devices
    [ 11367.762] (**) Not automatically adding GPU devices
    [ 11367.762] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
    [ 11367.762] Entry deleted from font path.
    [ 11367.762] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
    [ 11367.762] Entry deleted from font path.
    [ 11367.762] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
    [ 11367.762] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
    [ 11367.762] Entry deleted from font path.
    [ 11367.762] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
    [ 11367.762] (==) FontPath set to:
    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/,
    /usr/share/fonts/Type1/
    [ 11367.762] (++) ModulePath set to "/usr/lib/nvidia/xorg/,/usr/lib/xorg/modules"
    [ 11367.762] (==) |-->Input Device "<default pointer>"
    [ 11367.763] (==) |-->Input Device "<default keyboard>"
    [ 11367.763] (==) The core pointer device wasn't specified explicitly in the layout.
    Using the default mouse configuration.
    [ 11367.763] (==) The core keyboard device wasn't specified explicitly in the layout.
    Using the default keyboard configuration.
    [ 11367.763] (II) Loader magic: 0x7fdc20
    [ 11367.763] (II) Module ABI versions:
    [ 11367.763] X.Org ANSI C Emulation: 0.4
    [ 11367.763] X.Org Video Driver: 14.1
    [ 11367.763] X.Org XInput driver : 19.1
    [ 11367.763] X.Org Server Extension : 7.0
    [ 11367.763] (II) xfree86: Adding drm device (/dev/dri/card1)
    [ 11367.763] (II) xfree86: Adding drm device (/dev/dri/card0)
    [ 11367.763] setversion 1.4 failed
    [ 11367.764] (--) PCI:*(0:1:0:0) 10de:11a0:1558:5105 rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
    [ 11367.764] Initializing built-in extension Generic Event Extension
    [ 11367.764] Initializing built-in extension SHAPE
    [ 11367.764] Initializing built-in extension MIT-SHM
    [ 11367.764] Initializing built-in extension XInputExtension
    [ 11367.764] Initializing built-in extension XTEST
    [ 11367.764] Initializing built-in extension BIG-REQUESTS
    [ 11367.764] Initializing built-in extension SYNC
    [ 11367.764] Initializing built-in extension XKEYBOARD
    [ 11367.764] Initializing built-in extension XC-MISC
    [ 11367.764] Initializing built-in extension SECURITY
    [ 11367.764] Initializing built-in extension XINERAMA
    [ 11367.764] Initializing built-in extension XFIXES
    [ 11367.764] Initializing built-in extension RENDER
    [ 11367.764] Initializing built-in extension RANDR
    [ 11367.764] Initializing built-in extension COMPOSITE
    [ 11367.764] Initializing built-in extension DAMAGE
    [ 11367.764] Initializing built-in extension MIT-SCREEN-SAVER
    [ 11367.764] Initializing built-in extension DOUBLE-BUFFER
    [ 11367.764] Initializing built-in extension RECORD
    [ 11367.764] Initializing built-in extension DPMS
    [ 11367.764] Initializing built-in extension X-Resource
    [ 11367.764] Initializing built-in extension XVideo
    [ 11367.764] Initializing built-in extension XVideo-MotionCompensation
    [ 11367.764] Initializing built-in extension XFree86-VidModeExtension
    [ 11367.764] Initializing built-in extension XFree86-DGA
    [ 11367.764] Initializing built-in extension XFree86-DRI
    [ 11367.764] Initializing built-in extension DRI2
    [ 11367.764] (II) LoadModule: "glx"
    [ 11367.764] (II) Loading /usr/lib/nvidia/xorg/modules/extensions/libglx.so
    [ 11367.773] (II) Module glx: vendor="NVIDIA Corporation"
    [ 11367.773] compiled for 4.0.2, module version = 1.0.0
    [ 11367.773] Module class: X.Org Server Extension
    [ 11367.773] (II) NVIDIA GLX Module 325.15 Wed Jul 31 18:12:00 PDT 2013
    [ 11367.773] Loading extension GLX
    [ 11367.773] (II) LoadModule: "nvidia"
    [ 11367.773] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
    [ 11367.773] (II) Module nvidia: vendor="NVIDIA Corporation"
    [ 11367.773] compiled for 4.0.2, module version = 1.0.0
    [ 11367.773] Module class: X.Org Video Driver
    [ 11367.773] (II) LoadModule: "mouse"
    [ 11367.773] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
    [ 11367.773] (II) Module mouse: vendor="X.Org Foundation"
    [ 11367.773] compiled for 1.14.0, module version = 1.9.0
    [ 11367.773] Module class: X.Org XInput Driver
    [ 11367.773] ABI class: X.Org XInput driver, version 19.1
    [ 11367.773] (II) LoadModule: "kbd"
    [ 11367.774] (WW) Warning, couldn't open module kbd
    [ 11367.774] (II) UnloadModule: "kbd"
    [ 11367.774] (II) Unloading kbd
    [ 11367.774] (EE) Failed to load module "kbd" (module does not exist, 0)
    [ 11367.774] (II) NVIDIA dlloader X Driver 325.15 Wed Jul 31 17:50:57 PDT 2013
    [ 11367.774] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
    [ 11367.774] (--) using VT number 7
    [ 11367.774] (II) Loading sub module "fb"
    [ 11367.774] (II) LoadModule: "fb"
    [ 11367.774] (II) Loading /usr/lib/xorg/modules/libfb.so
    [ 11367.774] (II) Module fb: vendor="X.Org Foundation"
    [ 11367.774] compiled for 1.14.3, module version = 1.0.0
    [ 11367.774] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 11367.774] (WW) Unresolved symbol: fbGetGCPrivateKey
    [ 11367.774] (II) Loading sub module "wfb"
    [ 11367.774] (II) LoadModule: "wfb"
    [ 11367.774] (II) Loading /usr/lib/xorg/modules/libwfb.so
    [ 11367.774] (II) Module wfb: vendor="X.Org Foundation"
    [ 11367.774] compiled for 1.14.3, module version = 1.0.0
    [ 11367.774] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 11367.774] (II) Loading sub module "shadow"
    [ 11367.774] (II) LoadModule: "shadow"
    [ 11367.774] (II) Loading /usr/lib/xorg/modules/libshadow.so
    [ 11367.774] (II) Module shadow: vendor="X.Org Foundation"
    [ 11367.774] compiled for 1.14.3, module version = 1.1.0
    [ 11367.774] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 11367.774] (II) Loading sub module "ramdac"
    [ 11367.774] (II) LoadModule: "ramdac"
    [ 11367.774] (II) Module "ramdac" already built-in
    [ 11367.774] (II) NVIDIA(0): Creating default Display subsection in Screen section
    "Default Screen Section" for depth/fbbpp 24/32
    [ 11367.774] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
    [ 11367.775] (==) NVIDIA(0): RGB weight 888
    [ 11367.775] (==) NVIDIA(0): Default visual is TrueColor
    [ 11367.775] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
    [ 11367.775] (**) NVIDIA(0): Option "NoLogo" "true"
    [ 11367.775] (**) NVIDIA(0): Option "ProbeAllGpus" "false"
    [ 11367.775] (**) NVIDIA(0): Option "UseEDID" "false"
    [ 11367.775] (**) NVIDIA(0): Option "UseDisplayDevice" "none"
    [ 11367.775] (**) NVIDIA(0): Enabling 2D acceleration
    [ 11367.775] (**) NVIDIA(0): Ignoring EDIDs
    [ 11367.775] (**) NVIDIA(0): Option "UseDisplayDevice" set to "none"; enabling NoScanout
    [ 11367.775] (**) NVIDIA(0): mode
    [ 11368.299] (II) NVIDIA(GPU-0): Found DRM driver nvidia-drm (20130102)
    [ 11368.300] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 680M (GK104) at PCI:1:0:0 (GPU-0)
    [ 11368.300] (--) NVIDIA(0): Memory: 4194304 kBytes
    [ 11368.300] (--) NVIDIA(0): VideoBIOS: 80.04.29.00.01
    [ 11368.300] (II) NVIDIA(0): Detected PCI Express Link width: 16X
    [ 11368.300] (--) NVIDIA(0): Valid display device(s) on GeForce GTX 680M at PCI:1:0:0
    [ 11368.300] (--) NVIDIA(0): none
    [ 11368.300] (II) NVIDIA(0): Validated MetaModes:
    [ 11368.300] (II) NVIDIA(0): "nvidia-auto-select"
    [ 11368.300] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
    [ 11368.300] (WW) NVIDIA(0): Unable to get display device for DPI computation.
    [ 11368.300] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
    [ 11368.300] (--) Depth 24 pixmap format is 32 bpp
    [ 11368.300] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
    [ 11368.300] (II) NVIDIA: access.
    [ 11368.304] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
    [ 11368.304] (II) NVIDIA(0): may not be running or the "AcpidSocketPath" X
    [ 11368.304] (II) NVIDIA(0): configuration option may not be set correctly. When the
    [ 11368.304] (II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will
    [ 11368.304] (II) NVIDIA(0): try to use it to receive ACPI event notifications. For
    [ 11368.304] (II) NVIDIA(0): details, please see the "ConnectToAcpid" and
    [ 11368.304] (II) NVIDIA(0): "AcpidSocketPath" X configuration options in Appendix B: X
    [ 11368.304] (II) NVIDIA(0): Config Options in the README.
    [ 11368.304] (II) NVIDIA(0): Setting mode "nvidia-auto-select"
    [ 11368.308] Loading extension NV-GLX
    [ 11368.312] (==) NVIDIA(0): Disabling shared memory pixmaps
    [ 11368.312] (==) NVIDIA(0): Backing store disabled
    [ 11368.312] (==) NVIDIA(0): Silken mouse enabled
    [ 11368.312] (==) NVIDIA(0): DPMS enabled
    [ 11368.312] Loading extension NV-CONTROL
    [ 11368.312] (II) Loading sub module "dri2"
    [ 11368.312] (II) LoadModule: "dri2"
    [ 11368.312] (II) Module "dri2" already built-in
    [ 11368.312] (II) NVIDIA(0): [DRI2] Setup complete
    [ 11368.312] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia
    [ 11368.312] (--) RandR disabled
    [ 11368.316] (II) Initializing extension GLX
    [ 11368.342] (II) Using input driver 'mouse' for '<default pointer>'
    [ 11368.342] (**) Option "CorePointer" "on"
    [ 11368.342] (**) <default pointer>: always reports core events
    [ 11368.342] (WW) <default pointer>: No Device specified, looking for one...
    [ 11368.422] (II) <default pointer>: Setting Device option to "/dev/input/mice"
    [ 11368.422] (--) <default pointer>: Device: "/dev/input/mice"
    [ 11368.422] (==) <default pointer>: Protocol: "Auto"
    [ 11368.422] (**) <default pointer>: always reports core events
    [ 11368.422] (**) Option "Device" "/dev/input/mice"
    [ 11368.475] (==) <default pointer>: Emulate3Buttons, Emulate3Timeout: 50
    [ 11368.475] (**) <default pointer>: ZAxisMapping: buttons 4 and 5
    [ 11368.475] (**) <default pointer>: Buttons: 9
    [ 11368.475] (II) XINPUT: Adding extended input device "<default pointer>" (type: MOUSE, id 6)
    [ 11368.475] (**) <default pointer>: (accel) keeping acceleration scheme 1
    [ 11368.475] (**) <default pointer>: (accel) acceleration profile 0
    [ 11368.475] (**) <default pointer>: (accel) acceleration factor: 2.000
    [ 11368.475] (**) <default pointer>: (accel) acceleration threshold: 4
    [ 11368.475] (II) <default pointer>: Setting mouse protocol to "ExplorerPS/2"
    [ 11368.769] (II) <default pointer>: ps2EnableDataReporting: succeeded
    [ 11368.769] (II) LoadModule: "kbd"
    [ 11368.769] (WW) Warning, couldn't open module kbd
    [ 11368.769] (II) UnloadModule: "kbd"
    [ 11368.769] (II) Unloading kbd
    [ 11368.769] (EE) Failed to load module "kbd" (module does not exist, 0)
    [ 11368.769] (EE) No input driver matching `kbd'
    [ 11368.771] (II) config/udev: Adding input device Power Button (/dev/input/event6)
    [ 11368.771] (II) AutoAddDevices is off - not adding device.
    [ 11368.771] (II) config/udev: Adding input device Video Bus (/dev/input/event11)
    [ 11368.771] (II) AutoAddDevices is off - not adding device.
    [ 11368.771] (II) config/udev: Adding input device Video Bus (/dev/input/event9)
    [ 11368.771] (II) AutoAddDevices is off - not adding device.
    [ 11368.771] (II) config/udev: Adding input device Power Button (/dev/input/event5)
    [ 11368.771] (II) AutoAddDevices is off - not adding device.
    [ 11368.771] (II) config/udev: Adding input device Lid Switch (/dev/input/event3)
    [ 11368.771] (II) AutoAddDevices is off - not adding device.
    [ 11368.772] (II) config/udev: Adding input device Sleep Button (/dev/input/event4)
    [ 11368.772] (II) AutoAddDevices is off - not adding device.
    [ 11368.772] (II) config/udev: Adding drm device (/dev/dri/card1)
    [ 11368.772] (II) config/udev: Adding drm device (/dev/dri/card0)
    [ 11368.772] (II) xfree86: Adding drm device (/dev/dri/card0)
    [ 11368.772] setversion 1.4 failed
    [ 11368.772] (II) config/udev: Adding input device HP HP Link-5 micro dongle (/dev/input/event1)
    [ 11368.772] (II) AutoAddDevices is off - not adding device.
    [ 11368.773] (II) config/udev: Adding input device HP HP Link-5 micro dongle (/dev/input/event2)
    [ 11368.773] (II) AutoAddDevices is off - not adding device.
    [ 11368.773] (II) config/udev: Adding input device HP HP Link-5 micro dongle (/dev/input/mouse0)
    [ 11368.773] (II) AutoAddDevices is off - not adding device.
    [ 11368.773] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event12)
    [ 11368.773] (II) AutoAddDevices is off - not adding device.
    [ 11368.773] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event13)
    [ 11368.773] (II) AutoAddDevices is off - not adding device.
    [ 11368.773] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event14)
    [ 11368.773] (II) AutoAddDevices is off - not adding device.
    [ 11368.773] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event15)
    [ 11368.773] (II) AutoAddDevices is off - not adding device.
    [ 11368.774] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event16)
    [ 11368.774] (II) AutoAddDevices is off - not adding device.
    [ 11368.774] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event17)
    [ 11368.774] (II) AutoAddDevices is off - not adding device.
    [ 11368.774] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event18)
    [ 11368.774] (II) AutoAddDevices is off - not adding device.
    [ 11368.774] (II) config/udev: Adding input device BisonCam, NB Pro (/dev/input/event8)
    [ 11368.774] (II) AutoAddDevices is off - not adding device.
    [ 11368.774] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
    [ 11368.774] (II) AutoAddDevices is off - not adding device.
    [ 11368.774] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event10)
    [ 11368.774] (II) AutoAddDevices is off - not adding device.
    [ 11368.775] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse1)
    [ 11368.775] (II) AutoAddDevices is off - not adding device.
    [ 11368.775] (II) config/udev: Adding input device PC Speaker (/dev/input/event7)
    [ 11368.775] (II) AutoAddDevices is off - not adding device.
    [ 11374.183] (II) UnloadModule: "mouse"
    [ 11374.199] (II) NVIDIA(GPU-0): Deleting GPU-0
    [ 11374.200] (EE) Server terminated successfully (0). Closing log file.
    I'm not willing to give up and install/build the drivers from the cuda SDK just yet so any help would be greatly appreciated.
    Last edited by tim (2013-10-02 08:20:49)

    So in simple terms, the fix invovled ensuring the nvidia module is loaded before the bbswitch module. I'm not sure about the necessity of the things that follow but the fix may possibly also require removing bumblebee and possibly requires removing nvidia from repos and building the driver downloaded from nvidia.
    This fix could be completely unrelated to the problems I was having with arch but I cannot verify the fix on arch specifically cos I installed every distro under the sun trying to get it all working and I got it to work on a non arch distro.
    So... I'm not sure if I should really mark this a solved because I haven't/can't verify it on arch and technically the solution involved changing to another distro but in fact, I know it has absolutely nothing to do with arch since I saw the same behaviour on 3 other distros. If I have time, I will reinstall arch and verify but for the moment, I have a lot of work to catch up on now that I have a working nvidia driver I can actually use for dev
    Anyway, what I think is going on is there is some bizarre issue with bbswitch that stops the nvidia driver from being found because on the current distro I have installed, if I have no bbswitch, no bumblebee and no nvidia modules loaded or services running etc. I can modprobe the nvidia driver and all works fine. I can then modprobe the bbswitch driver and that works too. IF I modprobe the bbswitch driver first and then modprobe the nvidia driver, I get this error that says the nvidia module cant be found. The location it prints is in some updates directory whcih is odd too because I installed from nvidia source and never installed updates at all and made sure that there were absolutely no repo nvidia drivers or updates etc.
    Last edited by tim (2013-10-02 08:35:39)

  • Cannot load underlying module for 'Darwin'

    I had to move my "Developer" account from some external drive to the internal drive of my Mac.
    For this I zipped the users folder, copied to the internal "users" drive and unzipped it there.
    Then I changed the users folder in the users settings. I also updated the permissions on the user "Developer" folder,
    allowing admins "R&W", the user "R&W" (+ setting it as owner) and everyone else no permissions.
    I was able to login to the new home dir. I opened my old Xcode project (that was updated automatically in some fashion).
    But when I compile it I get the error "cannot load underlying module for 'Darwin'"
    => What went wrong ?
    Btw:
    I already removed Xcode, downloaded it again and placed it into the programs folder - same issue ... :-)

    Here is the stack trace:
    <unknown>:0: error: cannot load underlying module for 'Darwin'
    0  swift                    0x00000001025fe968 llvm::sys::PrintStackTrace(__sFILE*) + 40
    1  swift                    0x00000001025fee54 SignalHandler(int) + 452
    2  libsystem_platform.dylib 0x00007fff828c1f1a _sigtramp + 26
    3  libsystem_platform.dylib 0x0000000000000028 _sigtramp + 2104746280
    4  swift                    0x0000000101b63588 swift::ModuleFile::getType(swift::Fixnum<31u, unsigned int>) + 856
    5  swift                    0x0000000101b6936b swift::ModuleFile::getDecl(swift::Fixnum<31u, unsigned int>, swift::Optional<swift::DeclContext*>) + 16027
    6  swift                    0x0000000101b81671 swift::ModuleFile::loadExtensions(swift::NominalTypeDecl*) + 385
    7  swift                    0x0000000101bbbd01 swift::SerializedModuleLoader::loadExtensions(swift::NominalTypeDecl*, unsigned int) + 49
    8  swift                    0x00000001029683af swift::ASTContext::loadExtensions(swift::NominalTypeDecl*, unsigned int) + 63
    9  swift                    0x00000001029c5339 swift::NominalTypeDecl::getExtensions() + 73
    10 swift                    0x00000001029ec9e6 swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 22
    11 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
    12 swift                    0x0000000101c1123f (anonymous namespace)::SwiftDeclConverter::recordObjCOverride(swift::AbstractFunctionDecl* ) + 191
    13 swift                    0x0000000101c047ab (anonymous namespace)::SwiftDeclConverter::VisitObjCMethodDecl(clang::ObjCMethodDecl const*, swift::DeclContext*, bool) + 2299
    14 swift                    0x0000000101bfffb4 clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3076
    15 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
    16 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
    17 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
    18 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
    19 swift                    0x00000001029c313c swift::NominalTypeDecl::getMembers(bool) const + 28
    20 swift                    0x00000001029eca1f swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 79
    21 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
    22 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
    23 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
    24 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
    25 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
    26 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
    27 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
    28 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
    29 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
    30 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
    31 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
    32 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
    33 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
    34 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
    35 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
    36 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
    37 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
    38 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
    39 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
    40 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
    41 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
    42 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
    43 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
    44 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
    45 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
    46 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
    47 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
    48 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
    49 swift                    0x0000000101c1123f (anonymous namespace)::SwiftDeclConverter::recordObjCOverride(swift::AbstractFunctionDecl* ) + 191
    50 swift                    0x0000000101c047ab (anonymous namespace)::SwiftDeclConverter::VisitObjCMethodDecl(clang::ObjCMethodDecl const*, swift::DeclContext*, bool) + 2299
    51 swift                    0x0000000101bfffb4 clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3076
    52 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
    53 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
    54 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
    55 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
    56 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
    57 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
    58 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
    59 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
    60 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
    61 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
    62 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
    63 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
    64 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
    65 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
    66 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
    67 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
    68 swift                    0x0000000101c04b17 (anonymous namespace)::SwiftDeclConverter::VisitObjCPropertyDecl(clang::ObjCPropertyDecl const*, swift::DeclContext*) + 183
    69 swift                    0x0000000101bfffea clang::declvisitor::Base<clang::declvisitor::make_const_ptr, (anonymous namespace)::SwiftDeclConverter, swift::Decl*>::Visit(clang::Decl const*) + 3130
    70 swift                    0x0000000101bff37c swift::ClangImporter::Implementation::importDeclImpl(clang::NamedDecl const*, bool&, bool&) + 316
    71 swift                    0x0000000101c03ad2 swift::ClangImporter::Implementation::importDeclAndCacheImpl(clang::NamedDecl const*, bool) + 226
    72 swift                    0x0000000101c07d3e swift::ClangImporter::Implementation::loadAllMembers(swift::Decl const*, unsigned long long, bool*) + 1486
    73 swift                    0x00000001029ccb56 swift::IterableDeclContext::loadAllMembers() const + 102
    74 swift                    0x00000001029c35f5 swift::ExtensionDecl::getMembers(bool) const + 21
    75 swift                    0x00000001029ec9fd swift::NominalTypeDecl::lookupDirect(swift::DeclName) + 45
    76 swift                    0x00000001029eae8a swift::DeclContext::lookupQualified(swift::Type, swift::DeclName, unsigned int, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ValueDecl*>&) const + 3178
    77 swift                    0x00000001028ebd20 swift::TypeChecker::lookupMember(swift::Type, swift::DeclName, swift::DeclContext*, bool) + 112
    78 swift                    0x00000001028ec3c2 swift::TypeChecker::lookupConstructors(swift::Type, swift::DeclContext*) + 34
    79 swift                    0x00000001028c965a swift::TypeChecker::addImplicitConstructors(swift::NominalTypeDecl*, llvm::SmallVectorImpl<swift::Decl*>&) + 1050
    80 swift                    0x00000001028c253d swift::TypeChecker::checkInheritanceClause(swift::Decl*, swift::DeclContext*, swift::GenericTypeResolver*) + 5213
    81 swift                    0x00000001028c459f swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) + 1631
    82 swift                    0x00000001028d2ebf swift::ASTVisitor<(anonymous namespace)::DeclChecker, void, void, void, void, void, void>::visit(swift::Decl*) + 2287
    83 swift                    0x00000001028c3f0b swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) + 123
    84 swift                    0x00000001028aa1d8 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, unsigned int) + 1384
    85 swift                    0x0000000101bdf5dd swift::CompilerInstance::performSema() + 2381
    86 swift                    0x0000000101944788 frontend_main(llvm::ArrayRef<char const*>, char const*, void*) + 2008
    87 swift                    0x000000010194286d main + 1677
    88 libdyld.dylib            0x00007fff849515c9 start + 1
    Stack dump:
    0. Program arguments: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/ usr/bin/swift -frontend -c /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/Speaker.swift -primary-file /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventViewController.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeechTableViewCell.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeechDAO.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeechTableViewController .swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/BaseViewController.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/MyCoreDataUtil.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeakerViewController.swi ft /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeakerExtension.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/MyGraficsUtil.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeakerDAO.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/Speech.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeechViewController.swif t /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/AppDelegate.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventDAO.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeakerTableViewCell.swif t /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/Event.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventTableViewController. swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/BaseTableViewController.s wift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventExtension.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/AppDelegate2.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventTableViewCell.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeechExtention.swift /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/SpeakerTableViewControlle r.swift -target x86_64-apple-ios7.1 -target-cpu core2 -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/D eveloper/SDKs/iPhoneSimulator8.2.sdk -I /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Products/Debug-iphonesimulator -F /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Products/Debug-iphonesimulator -g -import-objc-header /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/MyEvent-Bridging-Header.h -module-cache-path /Users/developer/Library/Developer/Xcode/DerivedData/ModuleCache -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/swift-overrides.hmap -Xcc -iquote -Xcc /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /MyEvent-generated-files.hmap -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/MyEvent-own-target-headers.hmap -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/MyEvent-all-target-headers.hmap -Xcc -iquote -Xcc /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /MyEvent-project-headers.hmap -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Products/Debug-iphonesimulator/include -Xcc -I/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchai n/usr/include -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/DerivedSources/x86_64 -Xcc -I/Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfi sevremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.bui ld/DerivedSources -Xcc -DDEBUG=1 -emit-module-doc-path /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController~partial.swiftdoc -Onone -module-name MyEvent -emit-module-path /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController~partial.swiftmodule -serialize-diagnostics-path /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController.dia -emit-dependencies-path /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController.d -o /Users/developer/Library/Developer/Xcode/DerivedData/MyEvent-duznkkgndabyibfise vremphydfg/Build/Intermediates/MyEvent.build/Debug-iphonesimulator/MyEvent.build /Objects-normal/x86_64/EventViewController.o
    1. While type-checking 'EventViewController' at /Users/developer/_CloudStation/Work2/MyEvent5/MyEvent/EventViewController.swift :11:1
    2. While reading from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/ usr/lib/swift/iphonesimulator/Foundation.swiftmodule
    3. While deserializing decl #105 (EXTENSION_DECL)

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