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Hey,
I have a Dell M4500 with Nvidia FX880m graphic card with VGA and DP ports.
I just received from work two DELL U2414h monitors.
I was able to connect one of them using DP -> DP cable to my laptop, but I don't know how to connect the other one, any suggestions?
using VGA->HDMI->DP converter?
daisy chain didn't work -> same picture in both monitors.
Anyway, I bought a new displaylink adapter and followed the arch displaylink manual (Blacklisting udlfb, installing displaylink from yaourt and starting it in systemctl).
When connecting my displaylink to the usb port, LXDM crash for a second, displaying once again "reached target graphical", the Nvidia logo and loads again.
I think that the displaylink kernel module crashed my Nvidia-340xx module and xrandr doesn't display the second monitor.
sudo dmesg:
[ 246.799602] usb 2-1.4: new high-speed USB device number 11 using ehci-pci
[ 246.889932] usb 2-1.4: Warning! Unlikely big volume range (=511), cval->res is probably wrong.
[ 246.889939] usb 2-1.4: [14] FU [usb audio Playback Volume] ch = 2, val = -8176/0/16
[ 247.308716] [D] add_store increasing device count to 3
[ 247.309090] [D] evdi_crtc_init drm_crtc_init: 0
[ 247.309100] [D] evdi_encoder_init drm_encoder_init: 0
[ 247.309194] [D] evdi_detect Painter is disconnected
[ 247.309203] evdi evdi.2: No connectors reported connected with modes
[ 247.309209] [drm] Cannot find any crtc or sizes - going 1024x768
[ 247.310484] evdi evdi.2: fb3: evdidrmfb frame buffer device
[ 247.310489] [drm] evdi: evdi_stats_init
[ 247.310495] [drm] Initialized evdi 1.0.68 19700101 on minor 3
[ 247.312414] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff8800b9d8e600 tries to close us - ignoring
[ 247.312727] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff8800b9d8e600 tries to close us - ignoring
[ 247.312789] ------------[ cut here ]------------
[ 247.312798] WARNING: CPU: 7 PID: 1985 at include/drm/drm_gem.h:217 evdi_dumb_create+0xdf/0xf0 [evdi]()
[ 247.312800] Modules linked in: udl evdi(O) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops fuse sha256_ssse3 sha256_generic hmac drbg ansi_cprng ctr ccm ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter rtl8xxxu snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device rtl8192cu rtl_usb rtl8192c_common rtlwifi arc4 iwldvm mac80211 iwlwifi nvidia(PO) snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic cfg80211 joydev mousedev snd_hda_intel snd_hda_codec pcmcia dell_rbtn coretemp kvm_intel dell_wmi kvm snd_hda_core snd_hwdep snd_pcm ppdev sparse_keymap i7core_edac drm yenta_socket iTCO_wdt iTCO_vendor_support dell_laptop dcdbas edac_core dell_smm_hwmon irqbypass snd_timer snd soundcore e1000e ptp rfkill pcmcia_rsrc pcmcia_core
[ 247.312861] crc32c_intel evdev input_leds mac_hid pcspkr serio_raw psmouse acpi_als kfifo_buf industrialio battery shpchp wmi parport_pc pps_core parport i2c_i801 video button lpc_ich ac dell_smo8800 fjes acpi_cpufreq tpm_tis tpm processor sch_fq_codel ip_tables x_tables ext4 crc16 mbcache jbd2 uas usb_storage hid_generic usbhid hid sr_mod cdrom sd_mod atkbd libps2 ahci libahci libata sdhci_pci sdhci ehci_pci scsi_mod firewire_ohci led_class ehci_hcd firewire_core mmc_core crc_itu_t usbcore usb_common i8042 serio
[ 247.312912] CPU: 7 PID: 1985 Comm: Xorg Tainted: P W O 4.5.1-1-ARCH #1
[ 247.312915] Hardware name: Dell Inc. Precision M4500/0RRH3K, BIOS A03 05/28/2010
[ 247.312917] 0000000000000286 000000004dd3c3aa ffff8802150bbcf8 ffffffff812dae11
[ 247.312921] 0000000000000000 ffffffffa1260a13 ffff8802150bbd30 ffffffff81078e52
[ 247.312925] ffff8800b9d8e600 ffff8802150bbdd8 ffff88021f1e1700 0000000000000072
[ 247.312929] Call Trace:
[ 247.312937] [<ffffffff812dae11>] dump_stack+0x63/0x82
[ 247.312944] [<ffffffff81078e52>] warn_slowpath_common+0x82/0xc0
[ 247.312949] [<ffffffff81078f9a>] warn_slowpath_null+0x1a/0x20
[ 247.312954] [<ffffffffa125ddff>] evdi_dumb_create+0xdf/0xf0 [evdi]
[ 247.312969] [<ffffffffa04208c8>] drm_mode_create_dumb_ioctl+0xa8/0xc0 [drm]
[ 247.312979] [<ffffffffa0410892>] drm_ioctl+0x152/0x540 [drm]
[ 247.312990] [<ffffffffa0420820>] ? drm_mode_page_flip_ioctl+0x370/0x370 [drm]
[ 247.312997] [<ffffffff811ecf0c>] ? __vfs_write+0xcc/0x100
[ 247.313002] [<ffffffff811ffe61>] do_vfs_ioctl+0xa1/0x5b0
[ 247.313006] [<ffffffff811fcac4>] ? putname+0x54/0x60
[ 247.313010] [<ffffffff812003e9>] SyS_ioctl+0x79/0x90
[ 247.313015] [<ffffffff815ad6ae>] entry_SYSCALL_64_fastpath+0x12/0x6d
[ 247.313018] ---[ end trace 69c618f5c32ce847 ]---
[ 247.313028] ------------[ cut here ]------------
[ 247.313034] WARNING: CPU: 7 PID: 1985 at include/drm/drm_gem.h:217 evdi_fb_user_fb_create+0x193/0x1b0 [evdi]()
[ 247.313036] Modules linked in: udl evdi(O) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops fuse sha256_ssse3 sha256_generic hmac drbg ansi_cprng ctr ccm ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter rtl8xxxu snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device rtl8192cu rtl_usb rtl8192c_common rtlwifi arc4 iwldvm mac80211 iwlwifi nvidia(PO) snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic cfg80211 joydev mousedev snd_hda_intel snd_hda_codec pcmcia dell_rbtn coretemp kvm_intel dell_wmi kvm snd_hda_core snd_hwdep snd_pcm ppdev sparse_keymap i7core_edac drm yenta_socket iTCO_wdt iTCO_vendor_support dell_laptop dcdbas edac_core dell_smm_hwmon irqbypass snd_timer snd soundcore e1000e ptp rfkill pcmcia_rsrc pcmcia_core
[ 247.313091] crc32c_intel evdev input_leds mac_hid pcspkr serio_raw psmouse acpi_als kfifo_buf industrialio battery shpchp wmi parport_pc pps_core parport i2c_i801 video button lpc_ich ac dell_smo8800 fjes acpi_cpufreq tpm_tis tpm processor sch_fq_codel ip_tables x_tables ext4 crc16 mbcache jbd2 uas usb_storage hid_generic usbhid hid sr_mod cdrom sd_mod atkbd libps2 ahci libahci libata sdhci_pci sdhci ehci_pci scsi_mod firewire_ohci led_class ehci_hcd firewire_core mmc_core crc_itu_t usbcore usb_common i8042 serio
[ 247.313137] CPU: 7 PID: 1985 Comm: Xorg Tainted: P W O 4.5.1-1-ARCH #1
[ 247.313140] Hardware name: Dell Inc. Precision M4500/0RRH3K, BIOS A03 05/28/2010
[ 247.313142] 0000000000000286 000000004dd3c3aa ffff8802150bbbe8 ffffffff812dae11
[ 247.313149] 0000000000000000 ffffffffa12609c4 ffff8802150bbc20 ffffffff81078e52
[ 247.313153] ffff88021f1e1700 ffff880223c13000 ffff8802150bbd08 ffff880223f62b40
[ 247.313156] Call Trace:
[ 247.313161] [<ffffffff812dae11>] dump_stack+0x63/0x82
[ 247.313166] [<ffffffff81078e52>] warn_slowpath_common+0x82/0xc0
[ 247.313170] [<ffffffff81078f9a>] warn_slowpath_null+0x1a/0x20
[ 247.313180] [<ffffffffa125dca3>] evdi_fb_user_fb_create+0x193/0x1b0 [evdi]
[ 247.313195] [<ffffffffa041add0>] internal_framebuffer_create+0x830/0x960 [drm]
[ 247.313215] [<ffffffffa041f491>] drm_mode_addfb2+0x31/0xc0 [drm]
[ 247.313232] [<ffffffffa041f59c>] drm_mode_addfb+0x7c/0xb0 [drm]
[ 247.313245] [<ffffffffa0410892>] drm_ioctl+0x152/0x540 [drm]
[ 247.313263] [<ffffffffa041f520>] ? drm_mode_addfb2+0xc0/0xc0 [drm]
[ 247.313270] [<ffffffff811ecf0c>] ? __vfs_write+0xcc/0x100
[ 247.313276] [<ffffffff811ffe61>] do_vfs_ioctl+0xa1/0x5b0
[ 247.313280] [<ffffffff811fcac4>] ? putname+0x54/0x60
[ 247.313286] [<ffffffff812003e9>] SyS_ioctl+0x79/0x90
[ 247.313291] [<ffffffff815ad6ae>] entry_SYSCALL_64_fastpath+0x12/0x6d
[ 247.313295] ---[ end trace 69c618f5c32ce848 ]---
[ 247.504229] dell_wmi: Unknown WMI event type 0x11: 0xffd0
[ 248.137306] dell_wmi: Unknown WMI event type 0x11: 0xffd1
[ 248.406805] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff8800b9d8e600 tries to close us - ignoring
[ 248.725290] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff88022edf1a00 tries to close us - ignoring
[ 248.725299] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff88022edf1a00 tries to close us - ignoring
[ 248.725305] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff88022edf1a00 tries to close us - ignoring
[ 248.730465] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff880226e2ce00 tries to close us - ignoring
[ 248.730556] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff880226e2ce00 tries to close us - ignoring
[ 248.730646] [W] evdi_painter_disconnect (dev=0) An unknown connection to ffff880226e2ce00 tries to close us - ignoring
[ 248.747524] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 248.747567] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 248.747600] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 248.747632] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 248.747664] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 248.748317] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 248.748369] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 248.748452] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 248.748540] ACPI Warning: \_SB.PCI0.PEG3.VID._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
[ 249.118678] dell_wmi: Unknown WMI event type 0x11: 0xffd0
[ 250.475966] dell_wmi: Unknown WMI event type 0x11: 0xffd1
[ 254.872525] dell_wmi: Unknown WMI event type 0x11: 0xffd0
[ 256.199111] dell_wmi: Unknown WMI event type 0x11: 0xffd1Thanks.
Last edited by easynator (2016-04-30 14:34:08)
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