Hi, Christopher! Thanks for your guide. I installed the packages following the link you provided. When booting into Ubuntu, the screen starts flicking, and cannot use it. It seems that the temperature is not going up, because I can connect via ssh, and there launch vncserver just to put some load into my machine. Checking the temperature, after 30 minutes using Thunderbird, Firefox and Chromium, the output of "sensors" is what follows:
coretemp-isa-0000 Adapter: ISA adapter Physical id 0: +59.0°C (high = +87.0°C, crit = +105.0°C) Core 0: +59.0°C (high = +87.0°C, crit = +105.0°C) Core 1: +59.0°C (high = +87.0°C, crit = +105.0°C) Core 2: +59.0°C (high = +87.0°C, crit = +105.0°C) Core 3: +55.0°C (high = +87.0°C, crit = +105.0°C) radeon-pci-0100 Adapter: PCI adapter temp1: +52.5°C Looks good. But no video, and no audio! I tried to reproduce some audio, with no luck, using a VNC client. I used CLI for this, just to avoid confussion and to send the output to the speakers. The network of course works, wired and wireless. If there is some trick to bring up audio & video here, I think I'll have the issue solved. Now this issue appears as "Incomplete", must I change its status to something different? Thanks a lot, and best regards, HeCSa. PD: here is the output of "dmesg | grep "radeon": [ 11.825332] [drm] radeon kernel modesetting enabled. [ 11.825382] fb: switching to radeondrmfb from EFI VGA [ 11.825915] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) [ 11.825919] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF [ 11.826024] [drm] radeon: 1024M of VRAM memory ready [ 11.826026] [drm] radeon: 1024M of GTT memory ready. [ 12.345639] [drm] radeon: power management initialized [ 12.436117] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 12.443767] radeon 0000:01:00.0: WB enabled [ 12.443770] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff880436e2fc00 [ 12.443772] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff880436e2fc0c [ 12.444171] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90006eb2118 [ 12.444194] radeon 0000:01:00.0: irq 44 for MSI/MSI-X [ 12.444206] radeon 0000:01:00.0: radeon: using MSI. [ 12.444228] [drm] radeon: irq initialized. [ 12.854454] [drm] radeon atom DIG backlight initialized [ 13.283898] fbcon: radeondrmfb (fb0) is primary device [ 14.032054] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device [ 14.032056] radeon 0000:01:00.0: registered panic notifier [ 14.032152] [drm] Initialized radeon 2.38.0 20080528 for 0000:01:00.0 on minor 0 and here is the output of "dmesg | grep "01:00.0": root@sdf1:~/Downloads/3.15.0-rc6# dmesg | grep -E '01:00.0' [ 0.309809] pci 0000:01:00.0: [1002:6840] type 00 class 0x030000 [ 0.309823] pci 0000:01:00.0: reg 0x10: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.309833] pci 0000:01:00.0: reg 0x18: [mem 0xc0000000-0xc001ffff 64bit] [ 0.309841] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] [ 0.309853] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] [ 0.309886] pci 0000:01:00.0: supports D1 D2 [ 0.332971] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none [ 0.332973] vgaarb: bridge control possible 0000:01:00.0 [ 0.350236] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window [ 0.350295] pci 0000:01:00.0: BAR 6: assigned [mem 0xc0040000-0xc005ffff pref] [ 12.926483] [drm] ACPI VFCT contains a BIOS for 01:00.0 1002:6840, size 21504 [ 12.926567] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) [ 12.926569] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF [ 13.145927] radeon 0000:01:00.0: WB enabled [ 13.145931] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88043734cc00 [ 13.145933] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88043734cc0c [ 13.146331] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90006bb2118 [ 13.146355] radeon 0000:01:00.0: irq 45 for MSI/MSI-X [ 13.146368] radeon 0000:01:00.0: radeon: using MSI. [ 14.728494] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device [ 14.728495] radeon 0000:01:00.0: registered panic notifier [ 14.728595] [drm] Initialized radeon 2.38.0 20080528 for 0000:01:00.0 on minor 0 Maybe could be useful to determine if there is something wrong with the new kernel: My card? root@sdf1:~/Downloads/3.15.0-rc6# lspci | grep "VGA compatible controller" 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7500M/7600M Series] My kernel? hecsa@sdf1:~$ uname -a Linux sdf1 3.15.0-031500rc6-generic #201405211835 SMP Wed May 21 22:35:54 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux My modules? hecsa@sdf1:~$ lsmod Module Size Used by pci_stub 12622 1 vboxpci 23194 0 vboxnetadp 25670 0 vboxnetflt 27613 0 vboxdrv 339502 3 vboxnetadp,vboxnetflt,vboxpci bnep 19884 2 rfcomm 75078 8 snd_hda_codec_conexant 23005 1 binfmt_misc 17508 1 snd_hda_codec_generic 70087 1 snd_hda_codec_conexant snd_hda_codec_hdmi 48229 2 nls_iso8859_1 12713 1 intel_rapl 19238 0 x86_pkg_temp_thermal 14312 0 intel_powerclamp 19099 0 arc4 12573 2 ath3k 13381 0 kvm_intel 148919 0 ath9k 147545 0 ath9k_common 15984 1 ath9k ath9k_hw 459576 2 ath9k_common,ath9k uvcvideo 82299 0 kvm 463808 1 kvm_intel btusb 32555 0 ath 29397 3 ath9k_common,ath9k,ath9k_hw videobuf2_vmalloc 13216 1 uvcvideo videobuf2_memops 13362 1 videobuf2_vmalloc crct10dif_pclmul 14268 0 snd_hda_intel 30608 7 mac80211 663883 1 ath9k videobuf2_core 45435 1 uvcvideo videodev 149504 2 uvcvideo,videobuf2_core bluetooth 461775 23 bnep,ath3k,btusb,rfcomm cfg80211 515248 4 ath,ath9k_common,ath9k,mac80211 snd_hda_controller 35518 1 snd_hda_intel crc32_pclmul 13180 0 ghash_clmulni_intel 13230 0 snd_hda_codec 144671 5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller aesni_intel 152648 1 aes_x86_64 17131 1 aesni_intel snd_hwdep 13613 1 snd_hda_codec 6lowpan_iphc 18968 1 bluetooth snd_pcm 113863 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller snd_seq_midi 13564 0 snd_seq_midi_event 14899 1 snd_seq_midi snd_rawmidi 30865 1 snd_seq_midi radeon 1602208 2 snd_seq 67636 2 snd_seq_midi_event,snd_seq_midi lrw 13323 1 aesni_intel gf128mul 14951 1 lrw snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 30118 2 snd_pcm,snd_seq glue_helper 14095 1 aesni_intel snd 74195 25 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device ttm 90341 1 radeon drm_kms_helper 59729 1 radeon drm 310655 5 ttm,drm_kms_helper,radeon ablk_helper 13597 1 aesni_intel i2c_algo_bit 13564 1 radeon cryptd 20531 3 ghash_clmulni_intel,aesni_intel,ablk_helper soundcore 12680 2 snd,snd_hda_codec toshiba_acpi 28280 0 joydev 17587 0 mac_hid 13275 0 lpc_ich 21176 0 video 19932 0 mei_me 18562 0 mei 87522 1 mei_me sparse_keymap 13890 1 toshiba_acpi serio_raw 13483 0 wmi 19379 1 toshiba_acpi toshiba_bluetooth 12867 0 microcode 24391 0 parport_pc 32906 0 ppdev 17711 0 coretemp 13638 0 lp 17799 0 parport 42481 3 lp,ppdev,parport_pc ahci 30167 5 psmouse 113320 0 atl1c 47016 0 libahci 32191 1 ahci Thanks, and best regards!!! HeCSa. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1322789 Title: [Toshiba Satellite L845-SP4105LA] laptop fans malfunction in Ubuntu 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322789/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
