Dotaz: Vysoká teplota v instalovaném linuxu, nízká v live linuxu

[adaamz]

Zdravím, nedávno jsem cosi rozbil v mé instanci linuxu a od té doby se mi nedaří snížit teplotu notebooku (asi hlavně grafiky). Používám linux mint nejnovější verze 20.2, notebook je technicky i7-7700hq s nvidia 1060M, ovladače mám aktuálně nouveau, nicméně ani klasické nvidia-460 ovladače nepomohly (ty to v minulosti spíše zhoršily na úroveň na jaké jsem teď). V live linuxu (taky mint, nějaká starší verze) se používají také nouveau ovladače gpu.

Už jsem úplně bezradný a vůbec nevim co bych měl dělat kromě komplet reinstalace systému (což se mi moc nechce). Za všechny rady předem děkuji.

sudo sensors | head -n 10 | tail -n 8
Processor Fan: 3861 RPM
Video Fan:     3848 RPM
CPU:            +63.0°C  
Ambient:        +55.0°C  
SODIMM:         +46.0°C  
Other:          +51.0°C  
GPU:            +61.0°C  

Odpovědi

[k3dAR]

nezatezuje ti neco CPU? jaka je jeho zatez?:

htop

take muze jit o nejakou chybu jadra ci ovladace v kombinaci tveho cpu a gpu, ktera je v te "na disku" novejsi verzi a neni v tom "usb live" verzi...

[adaamz]

htop, případně jen top sleduji a zatížení cpu je v řádu jednotek procent

[adaamz]

nicméně jak bych zjistil nějaký ty verze ovladačů?

posílám lsmod z obou linuxů jestli pomůže

live linux:

Module                  Size  Used by
ccm                    20480  6
rfcomm                 81920  16
typec_displayport      16384  1
cmac                   16384  3
algif_hash             16384  1
algif_skcipher         16384  1
af_alg                 24576  6 algif_hash,algif_skcipher
bnep                   24576  2
mei_hdcp               24576  0
intel_rapl_msr         20480  0
x86_pkg_temp_thermal    20480  0
iwlmvm                380928  0
snd_hda_codec_hdmi     61440  2
intel_powerclamp       20480  0
coretemp               20480  0
mac80211              843776  1 iwlmvm
libarc4                16384  1 mac80211
snd_hda_codec_realtek   126976  1
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
kvm_intel             282624  0
btusb                  57344  0
dell_laptop            24576  0
uvcvideo               98304  0
snd_hda_intel          53248  4
snd_seq_midi           20480  0
ledtrig_audio          16384  3 snd_hda_codec_generic,snd_hda_codec_realtek,dell_laptop
snd_seq_midi_event     16384  1 snd_seq_midi
btrtl                  24576  1 btusb
snd_intel_dspcfg       24576  1 snd_hda_intel
videobuf2_vmalloc      20480  1 uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
btbcm                  16384  1 btusb
videobuf2_v4l2         24576  1 uvcvideo
btintel                24576  1 btusb
dell_wmi               20480  0
snd_hda_codec         135168  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
dell_smm_hwmon         20480  0
iwlwifi               331776  1 iwlmvm
videobuf2_common       49152  2 videobuf2_v4l2,uvcvideo
snd_rawmidi            36864  1 snd_seq_midi
bluetooth             548864  41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
kvm                   663552  1 kvm_intel
videodev              225280  3 videobuf2_v4l2,uvcvideo,videobuf2_common
snd_hda_core           90112  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
mc                     53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
rapl                   20480  0
dell_smbios            28672  2 dell_wmi,dell_laptop
intel_cstate           20480  0
dcdbas                 20480  1 dell_smbios
snd_hwdep              20480  1 snd_hda_codec
serio_raw              20480  0
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
joydev                 24576  0
dell_wmi_descriptor    20480  2 dell_wmi,dell_smbios
wmi_bmof               16384  0
intel_wmi_thunderbolt    20480  0
cfg80211              704512  3 iwlmvm,iwlwifi,mac80211
input_leds             16384  0
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
cdc_acm                40960  0
snd_timer              36864  2 snd_seq,snd_pcm
ecdh_generic           16384  2 bluetooth
snd                    90112  19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
ecc                    28672  1 ecdh_generic
hid_multitouch         28672  0
processor_thermal_device    24576  0
soundcore              16384  1 snd
intel_rapl_common      24576  2 intel_rapl_msr,processor_thermal_device
intel_soc_dts_iosf     20480  1 processor_thermal_device
mei_me                 40960  1
intel_pch_thermal      16384  0
mei                   106496  3 mei_hdcp,mei_me
ucsi_acpi              16384  0
typec_ucsi             40960  1 ucsi_acpi
typec                  45056  2 typec_displayport,typec_ucsi
int3402_thermal        16384  0
int3400_thermal        20480  0
int3403_thermal        20480  0
acpi_thermal_rel       16384  1 int3400_thermal
int340x_thermal_zone    16384  3 int3403_thermal,int3402_thermal,processor_thermal_device
mac_hid                16384  0
intel_hid              20480  0
acpi_pad              184320  0
sparse_keymap          16384  2 intel_hid,dell_wmi
sch_fq_codel           20480  2
parport_pc             40960  0
ppdev                  24576  0
lp                     20480  0
parport                53248  3 parport_pc,lp,ppdev
ip_tables              32768  0
x_tables               40960  1 ip_tables
autofs4                45056  2
overlay               114688  1
nls_utf8               16384  1
isofs                  49152  1
nls_iso8859_1          16384  0
dm_mirror              24576  0
dm_region_hash         20480  1 dm_mirror
dm_log                 20480  2 dm_region_hash,dm_mirror
hid_logitech_hidpp     45056  0
hid_logitech_dj        24576  0
usbhid                 57344  1 hid_logitech_dj
hid_generic            16384  0
i915                 1986560  15
nouveau              1949696  1
uas                    28672  0
usb_storage            77824  3 uas
crct10dif_pclmul       16384  1
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
i2c_algo_bit           16384  2 i915,nouveau
ttm                   106496  1 nouveau
aesni_intel           372736  8
drm_kms_helper        184320  2 i915,nouveau
crypto_simd            16384  1 aesni_intel
syscopyarea            16384  1 drm_kms_helper
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
glue_helper            16384  1 aesni_intel
psmouse               155648  0
i2c_i801               32768  0
fb_sys_fops            16384  1 drm_kms_helper
nvme                   49152  0
nvme_core             102400  1 nvme
drm                   491520  9 drm_kms_helper,i915,ttm,nouveau
r8169                  90112  0
mxm_wmi                16384  1 nouveau
intel_lpss_pci         20480  0
intel_lpss             16384  1 intel_lpss_pci
realtek                24576  1
ahci                   40960  0
idma64                 20480  0
libahci                32768  1 ahci
virt_dma               20480  1 idma64
i2c_hid                28672  0
hid                   131072  6 i2c_hid,usbhid,hid_multitouch,hid_generic,hid_logitech_dj,hid_logitech_hidpp
wmi                    32768  7 intel_wmi_thunderbolt,dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor,mxm_wmi,nouveau
video                  49152  4 dell_wmi,dell_laptop,i915,nouveau

nainstalovaný linux (nouveau):

Module                  Size  Used by
rfcomm                 81920  16
ccm                    20480  6
xt_MASQUERADE          20480  10
nf_conntrack_netlink    45056  0
nfnetlink              16384  2 nf_conntrack_netlink
xfrm_user              36864  1
xfrm_algo              16384  1 xfrm_user
iptable_nat            16384  1
nf_nat                 40960  2 iptable_nat,xt_MASQUERADE
br_netfilter           28672  0
bridge                172032  1 br_netfilter
stp                    16384  1 bridge
llc                    16384  2 bridge,stp
vboxnetadp             28672  0
vboxnetflt             28672  0
vboxdrv               491520  2 vboxnetadp,vboxnetflt
typec_displayport      16384  1
cmac                   16384  5
algif_hash             16384  2
algif_skcipher         16384  2
af_alg                 24576  10 algif_hash,algif_skcipher
bnep                   24576  2
aufs                  262144  0
btusb                  57344  0
btrtl                  24576  1 btusb
btbcm                  16384  1 btusb
uvcvideo               98304  0
btintel                24576  1 btusb
videobuf2_vmalloc      20480  1 uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_common       53248  2 videobuf2_v4l2,uvcvideo
bluetooth             548864  41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
ecdh_generic           16384  2 bluetooth
cdc_acm                40960  0
ecc                    28672  1 ecdh_generic
overlay               114688  0
nls_iso8859_1          16384  1
mei_hdcp               24576  0
intel_rapl_msr         20480  0
snd_hda_codec_hdmi     61440  2
snd_hda_codec_realtek   131072  1
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
snd_hda_intel          53248  8
dell_laptop            24576  0
snd_intel_dspcfg       28672  1 snd_hda_intel
ledtrig_audio          16384  3 snd_hda_codec_generic,snd_hda_codec_realtek,dell_laptop
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_hda_codec         135168  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
dell_smm_hwmon         20480  0
iwlmvm                380928  0
x86_pkg_temp_thermal    20480  0
intel_powerclamp       20480  0
joydev                 24576  0
snd_hda_core           90112  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
mac80211              847872  1 iwlmvm
kvm_intel             282624  0
dell_wmi               20480  0
dell_smbios            28672  2 dell_wmi,dell_laptop
snd_hwdep              20480  1 snd_hda_codec
libarc4                16384  1 mac80211
snd_rawmidi            36864  1 snd_seq_midi
dcdbas                 20480  1 dell_smbios
kvm                   663552  1 kvm_intel
rapl                   20480  0
iwlwifi               331776  1 iwlmvm
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
intel_cstate           20480  0
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
wmi_bmof               16384  0
input_leds             16384  0
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
dell_wmi_descriptor    20480  2 dell_wmi,dell_smbios
serio_raw              20480  0
intel_wmi_thunderbolt    20480  0
cfg80211              704512  3 iwlmvm,iwlwifi,mac80211
snd_timer              36864  2 snd_seq,snd_pcm
snd                    90112  27 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
mei_me                 40960  1
hid_multitouch         28672  0
processor_thermal_device    24576  0
mei                   106496  3 mei_hdcp,mei_me
intel_rapl_common      24576  2 intel_rapl_msr,processor_thermal_device
intel_pch_thermal      16384  0
soundcore              16384  1 snd
intel_soc_dts_iosf     20480  1 processor_thermal_device
ucsi_acpi              16384  0
typec_ucsi             40960  1 ucsi_acpi
typec                  45056  2 typec_displayport,typec_ucsi
int3403_thermal        20480  0
int3402_thermal        16384  0
mac_hid                16384  0
int340x_thermal_zone    16384  3 int3403_thermal,int3402_thermal,processor_thermal_device
intel_hid              20480  0
acpi_pad              184320  0
int3400_thermal        20480  0
acpi_thermal_rel       16384  1 int3400_thermal
sparse_keymap          16384  2 intel_hid,dell_wmi
nf_log_ipv6            16384  4
ip6t_REJECT            16384  1
nf_reject_ipv6         20480  1 ip6t_REJECT
xt_hl                  16384  22
ip6t_rt                20480  3
nf_log_ipv4            16384  4
nf_log_common          16384  2 nf_log_ipv4,nf_log_ipv6
ipt_REJECT             16384  1
nf_reject_ipv4         16384  1 ipt_REJECT
xt_LOG                 20480  8
xt_limit               16384  11
xt_addrtype            16384  6
xt_tcpudp              20480  18
xt_conntrack           16384  30
nf_conntrack          139264  4 xt_conntrack,nf_nat,nf_conntrack_netlink,xt_MASQUERADE
sch_fq_codel           20480  2
nf_defrag_ipv6         24576  1 nf_conntrack
nf_defrag_ipv4         16384  1 nf_conntrack
v4l2loopback           40960  0
videodev              225280  4 videobuf2_v4l2,v4l2loopback,uvcvideo,videobuf2_common
ip6table_filter        16384  1
ip6_tables             32768  53 ip6table_filter
mc                     53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
coretemp               20480  0
parport_pc             40960  0
iptable_filter         16384  1
bpfilter               32768  0
ppdev                  24576  0
lp                     20480  0
parport                53248  3 parport_pc,lp,ppdev
ip_tables              32768  10 iptable_filter,iptable_nat
x_tables               40960  14 ip6table_filter,xt_conntrack,iptable_filter,xt_LOG,xt_tcpudp,xt_addrtype,ip6t_rt,ip6_tables,ipt_REJECT,ip_tables,xt_limit,xt_hl,xt_MASQUERADE,ip6t_REJECT
autofs4                45056  2
btrfs                1261568  0
xor                    24576  1 btrfs
zstd_compress         167936  1 btrfs
raid6_pq              114688  1 btrfs
libcrc32c              16384  3 nf_conntrack,nf_nat,btrfs
dm_mirror              24576  0
dm_region_hash         20480  1 dm_mirror
dm_log                 20480  2 dm_region_hash,dm_mirror
hid_logitech_hidpp     45056  0
hid_logitech_dj        28672  0
hid_generic            16384  0
usbhid                 57344  1 hid_logitech_dj
crct10dif_pclmul       16384  1
crc32_pclmul           16384  0
nouveau              1949696  2
i915                 1990656  19
ghash_clmulni_intel    16384  0
aesni_intel           372736  11
crypto_simd            16384  1 aesni_intel
mxm_wmi                16384  1 nouveau
ttm                   106496  1 nouveau
i2c_algo_bit           16384  2 i915,nouveau
nvme                   49152  2
cryptd                 24576  4 crypto_simd,ghash_clmulni_intel
glue_helper            16384  1 aesni_intel
drm_kms_helper        184320  2 i915,nouveau
psmouse               155648  0
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
nvme_core             102400  4 nvme
i2c_i801               32768  0
r8169                  90112  0
drm                   491520  13 drm_kms_helper,i915,ttm,nouveau
realtek                24576  1
intel_lpss_pci         20480  0
ahci                   40960  0
intel_lpss             16384  1 intel_lpss_pci
idma64                 20480  0
libahci                32768  1 ahci
virt_dma               20480  1 idma64
i2c_hid                28672  0
hid                   131072  6 i2c_hid,usbhid,hid_multitouch,hid_generic,hid_logitech_dj,hid_logitech_hidpp
wmi                    32768  7 intel_wmi_thunderbolt,dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor,mxm_wmi,nouveau
video                  49152  4 dell_wmi,dell_laptop,i915,nouveau

případně ještě lsmod s nvidií, nicméně problém je aktuálně s oběma ovladači

Module                  Size  Used by
ccm                    20480  6
rfcomm                 81920  16
xt_MASQUERADE          20480  10
nf_conntrack_netlink    45056  0
nfnetlink              16384  2 nf_conntrack_netlink
xfrm_user              36864  1
xfrm_algo              16384  1 xfrm_user
iptable_nat            16384  1
nf_nat                 40960  2 iptable_nat,xt_MASQUERADE
br_netfilter           28672  0
bridge                172032  1 br_netfilter
stp                    16384  1 bridge
llc                    16384  2 bridge,stp
vboxnetadp             28672  0
vboxnetflt             28672  0
vboxdrv               491520  2 vboxnetadp,vboxnetflt
nvidia_uvm           1019904  0
typec_displayport      16384  1
cmac                   16384  5
algif_hash             16384  2
algif_skcipher         16384  2
af_alg                 24576  10 algif_hash,algif_skcipher
bnep                   24576  2
nvidia_drm             57344  14
nvidia_modeset       1228800  13 nvidia_drm
btusb                  57344  0
btrtl                  24576  1 btusb
btbcm                  16384  1 btusb
btintel                24576  1 btusb
bluetooth             548864  41 btrtl,btintel,btbcm,bnep,btusb,rfcomm
aufs                  262144  0
ecdh_generic           16384  2 bluetooth
ecc                    28672  1 ecdh_generic
uvcvideo               98304  0
videobuf2_vmalloc      20480  1 uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_common       53248  2 videobuf2_v4l2,uvcvideo
cdc_acm                40960  0
overlay               114688  0
nls_iso8859_1          16384  1
mei_hdcp               24576  0
intel_rapl_msr         20480  0
snd_hda_codec_hdmi     61440  1
dell_laptop            24576  0
dell_smm_hwmon         20480  0
snd_hda_codec_realtek   131072  1
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
ledtrig_audio          16384  3 snd_hda_codec_generic,snd_hda_codec_realtek,dell_laptop
joydev                 24576  0
snd_hda_intel          53248  6
snd_intel_dspcfg       28672  1 snd_hda_intel
snd_hda_codec         135168  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core           90112  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep              20480  1 snd_hda_codec
dell_wmi               20480  0
iwlmvm                380928  0
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
dell_smbios            28672  2 dell_wmi,dell_laptop
x86_pkg_temp_thermal    20480  0
dcdbas                 20480  1 dell_smbios
intel_powerclamp       20480  0
mac80211              847872  1 iwlmvm
kvm_intel             282624  0
libarc4                16384  1 mac80211
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
kvm                   663552  1 kvm_intel
snd_rawmidi            36864  1 snd_seq_midi
rapl                   20480  0
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
input_leds             16384  0
iwlwifi               331776  1 iwlmvm
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
nvidia              34131968  602 nvidia_uvm,nvidia_modeset
intel_cstate           20480  0
snd_timer              36864  2 snd_seq,snd_pcm
serio_raw              20480  0
dell_wmi_descriptor    20480  2 dell_wmi,dell_smbios
wmi_bmof               16384  0
intel_wmi_thunderbolt    20480  0
mxm_wmi                16384  0
cfg80211              704512  3 iwlmvm,iwlwifi,mac80211
snd                    90112  23 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
hid_multitouch         28672  0
mei_me                 40960  1
soundcore              16384  1 snd
mei                   106496  3 mei_hdcp,mei_me
intel_pch_thermal      16384  0
ucsi_acpi              16384  0
processor_thermal_device    24576  0
intel_rapl_common      24576  2 intel_rapl_msr,processor_thermal_device
typec_ucsi             40960  1 ucsi_acpi
intel_soc_dts_iosf     20480  1 processor_thermal_device
typec                  45056  2 typec_displayport,typec_ucsi
int3403_thermal        20480  0
int3402_thermal        16384  0
int3400_thermal        20480  0
int340x_thermal_zone    16384  3 int3403_thermal,int3402_thermal,processor_thermal_device
mac_hid                16384  0
acpi_thermal_rel       16384  1 int3400_thermal
acpi_pad              184320  0
intel_hid              20480  0
sparse_keymap          16384  2 intel_hid,dell_wmi
nf_log_ipv6            16384  4
ip6t_REJECT            16384  1
nf_reject_ipv6         20480  1 ip6t_REJECT
xt_hl                  16384  22
ip6t_rt                20480  3
nf_log_ipv4            16384  4
nf_log_common          16384  2 nf_log_ipv4,nf_log_ipv6
ipt_REJECT             16384  1
nf_reject_ipv4         16384  1 ipt_REJECT
xt_LOG                 20480  8
xt_limit               16384  11
xt_addrtype            16384  6
xt_tcpudp              20480  18
sch_fq_codel           20480  2
xt_conntrack           16384  30
nf_conntrack          139264  4 xt_conntrack,nf_nat,nf_conntrack_netlink,xt_MASQUERADE
v4l2loopback           40960  0
nf_defrag_ipv6         24576  1 nf_conntrack
nf_defrag_ipv4         16384  1 nf_conntrack
videodev              225280  4 videobuf2_v4l2,v4l2loopback,uvcvideo,videobuf2_common
mc                     53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
coretemp               20480  0
ip6table_filter        16384  1
parport_pc             40960  0
ip6_tables             32768  53 ip6table_filter
ppdev                  24576  0
iptable_filter         16384  1
bpfilter               32768  0
lp                     20480  0
parport                53248  3 parport_pc,lp,ppdev
ip_tables              32768  10 iptable_filter,iptable_nat
x_tables               40960  14 ip6table_filter,xt_conntrack,iptable_filter,xt_LOG,xt_tcpudp,xt_addrtype,ip6t_rt,ip6_tables,ipt_REJECT,ip_tables,xt_limit,xt_hl,xt_MASQUERADE,ip6t_REJECT
autofs4                45056  2
btrfs                1261568  0
xor                    24576  1 btrfs
zstd_compress         167936  1 btrfs
raid6_pq              114688  1 btrfs
libcrc32c              16384  3 nf_conntrack,nf_nat,btrfs
dm_mirror              24576  0
dm_region_hash         20480  1 dm_mirror
dm_log                 20480  2 dm_region_hash,dm_mirror
hid_logitech_hidpp     45056  0
hid_logitech_dj        28672  0
hid_generic            16384  0
usbhid                 57344  1 hid_logitech_dj
i915                 1990656  6
i2c_algo_bit           16384  1 i915
drm_kms_helper        184320  2 nvidia_drm,i915
crct10dif_pclmul       16384  1
crc32_pclmul           16384  0
nvme                   49152  2
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
ghash_clmulni_intel    16384  0
sysimgblt              16384  1 drm_kms_helper
aesni_intel           372736  11
fb_sys_fops            16384  1 drm_kms_helper
crypto_simd            16384  1 aesni_intel
cryptd                 24576  4 crypto_simd,ghash_clmulni_intel
r8169                  90112  0
glue_helper            16384  1 aesni_intel
psmouse               155648  0
nvme_core             102400  4 nvme
i2c_i801               32768  0
realtek                24576  1
drm                   491520  16 drm_kms_helper,nvidia_drm,i915
intel_lpss_pci         20480  0
ahci                   40960  0
intel_lpss             16384  1 intel_lpss_pci
idma64                 20480  0
libahci                32768  1 ahci
i2c_hid                28672  0
virt_dma               20480  1 idma64
hid                   131072  6 i2c_hid,usbhid,hid_multitouch,hid_generic,hid_logitech_dj,hid_logitech_hidpp
wmi                    32768  6 intel_wmi_thunderbolt,dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor,mxm_wmi
video                  49152  3 dell_wmi,dell_laptop,i915

[BFU]

Co je v $ cat /sys/kernel/debug/dri/0/pstate ?

To cislo pred dvojteckou se do toho souboru da opet zapsat a tim vybrat pstate, nizsi cislo znamena cca. nizsi teplota (realne nizsi takt jadra a pameti). Nicmene tohle muze tu nvidii crashnout, manipulace s pstatama je experimentalni.

Co rika $ cpupower frequency-info ?

[adaamz]

bohužel pstate soubor tam nemám

$ sudo ls /sys/kernel/debug/dri/0
clients  framebuffer          i915_cur_wm_latency  i915_drpc_info       i915_fbc_false_color       i915_gem_fence_regs         i915_guc_log_dump         i915_ipc_status         i915_rps_boost_info     i915_vbt
crtc-0   gem_names            i915_ddb_info        i915_drrs_ctl        i915_fbc_status            i915_gem_framebuffer        i915_guc_log_level        i915_ips_status         i915_runtime_pm_status  i915_wa_registers
crtc-1   HDMI-A-1             i915_display_info    i915_drrs_status     i915_fifo_underrun_reset   i915_gem_interrupt          i915_guc_log_relay        i915_llc                i915_shared_dplls_info  i915_wedged
crtc-2   HDMI-A-2             i915_dmc_info        i915_edp_psr_debug   i915_forcewake_domains     i915_gem_objects            i915_guc_stage_pool       i915_opregion           i915_shrinker_info      internal_clients
DP-1     HDMI-A-3             i915_dp_mst_info     i915_edp_psr_status  i915_forcewake_user        i915_gpu_info               i915_hangcheck_info       i915_power_domain_info  i915_spr_wm_latency     name
DP-2     i915_cache_sharing   i915_dp_test_active  i915_energy_uJ       i915_frequency_info        i915_guc_info               i915_hpd_short_storm_ctl  i915_pri_wm_latency     i915_sr_status          state
DP-3     i915_capabilities    i915_dp_test_data    i915_engine_info     i915_frontbuffer_tracking  i915_guc_load_err_log_dump  i915_hpd_storm_ctl        i915_rcs_topology       i915_sseu_status
eDP-1    i915_context_status  i915_dp_test_type    i915_error_state     i915_gem_drop_caches       i915_guc_load_status        i915_huc_load_status      i915_ring_freq_table    i915_swizzle_info

tak posílám aspoň state

$ sudo cat /sys/kernel/debug/dri/0/state
plane[31]: plane 1A
        crtc=pipe A
        fb=129
                allocated by = Xorg
                refcount=2
                format=XR24 little-endian (0x34325258)
                modifier=0x100000000000001
                size=1920x1080
                layers:
                        size[0]=1920x1080
                        pitch[0]=7680
                        offset[0]=0
                        obj[0]:
                                name=0
                                refcount=6
                                start=00000000
                                size=8388608
                                imported=no
        crtc-pos=1920x1080+0+0
        src-pos=1920.000000x1080.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.709 YCbCr
        color-range=YCbCr limited range
plane[38]: plane 2A
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.709 YCbCr
        color-range=YCbCr limited range
plane[45]: cursor A
        crtc=pipe A
        fb=126
                allocated by = Xorg
                refcount=1
                format=AR24 little-endian (0x34325241)
                modifier=0x0
                size=256x256
                layers:
                        size[0]=256x256
                        pitch[0]=1024
                        offset[0]=0
                        obj[0]:
                                name=0
                                refcount=4
                                start=00100000
                                size=262144
                                imported=no
        crtc-pos=256x256+488+447
        src-pos=256.000000x256.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[49]: plane 1B
        crtc=(null)
        fb=0
        crtc-pos=1920x1080+0+0
        src-pos=1920.000000x1080.000000+1920.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.709 YCbCr
        color-range=YCbCr limited range
plane[56]: plane 2B
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.709 YCbCr
        color-range=YCbCr limited range
plane[63]: cursor B
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[67]: plane 1C
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.709 YCbCr
        color-range=YCbCr limited range
plane[74]: plane 2C
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.709 YCbCr
        color-range=YCbCr limited range
plane[81]: cursor C
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
crtc[48]: pipe A
        enable=1
        active=1
        self_refresh_active=0
        planes_changed=1
        mode_changed=0
        active_changed=0
        connectors_changed=0
        color_mgmt_changed=0
        plane_mask=5
        connector_mask=2
        encoder_mask=2
        mode: "": 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x0 0x5
crtc[66]: pipe B
        enable=0
        active=0
        self_refresh_active=0
        planes_changed=0
        mode_changed=1
        active_changed=0
        connectors_changed=0
        color_mgmt_changed=0
        plane_mask=0
        connector_mask=0
        encoder_mask=0
        mode: "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
crtc[84]: pipe C
        enable=0
        active=0
        self_refresh_active=0
        planes_changed=0
        mode_changed=1
        active_changed=0
        connectors_changed=0
        color_mgmt_changed=0
        plane_mask=0
        connector_mask=0
        encoder_mask=0
        mode: "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
connector[86]: eDP-1
        crtc=(null)
        self_refresh_aware=0
connector[92]: DP-1
        crtc=pipe A
        self_refresh_aware=0
connector[100]: HDMI-A-1
        crtc=(null)
        self_refresh_aware=0
connector[106]: DP-2
        crtc=(null)
        self_refresh_aware=0
connector[111]: HDMI-A-2
        crtc=(null)
        self_refresh_aware=0
connector[115]: DP-3
        crtc=(null)
        self_refresh_aware=0
connector[120]: HDMI-A-3
        crtc=(null)
        self_refresh_aware=0

$ cpupower frequency-info
analyzing CPU 0:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 800 MHz - 2.80 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 800 MHz and 2.80 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency: Unable to call hardware
  current CPU frequency: 2.79 GHz (asserted by call to kernel)
  boost state support:
    Supported: no
    Active: no

[BFU]

Tak ta nvidia asi bude dri/1 a ne dri/0 .

[adaamz]

tak v jedničce je toto:

plane[41]: base-0
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[43]: ovly-0
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=1
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[45]: curs-0
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=ff
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[48]: base-1
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[50]: ovly-1
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=1
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[52]: curs-1
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=ff
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[55]: base-2
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[57]: ovly-2
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=1
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[59]: curs-2
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=ff
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[62]: base-3
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=0
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[64]: ovly-3
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=1
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
plane[66]: curs-3
        crtc=(null)
        fb=0
        crtc-pos=0x0+0+0
        src-pos=0.000000x0.000000+0.000000+0.000000
        rotation=1
        normalized-zpos=ff
        color-encoding=ITU-R BT.601 YCbCr
        color-range=YCbCr limited range
crtc[47]: head-0
        enable=0
        active=0
        self_refresh_active=0
        planes_changed=0
        mode_changed=0
        active_changed=0
        connectors_changed=0
        color_mgmt_changed=0
        plane_mask=0
        connector_mask=0
        encoder_mask=0
        mode: "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
crtc[54]: head-1
        enable=0
        active=0
        self_refresh_active=0
        planes_changed=0
        mode_changed=0
        active_changed=0
        connectors_changed=0
        color_mgmt_changed=0
        plane_mask=0
        connector_mask=0
        encoder_mask=0
        mode: "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
crtc[61]: head-2
        enable=0
        active=0
        self_refresh_active=0
        planes_changed=0
        mode_changed=0
        active_changed=0
        connectors_changed=0
        color_mgmt_changed=0
        plane_mask=0
        connector_mask=0
        encoder_mask=0
        mode: "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
crtc[68]: head-3
        enable=0
        active=0
        self_refresh_active=0
        planes_changed=0
        mode_changed=0
        active_changed=0
        connectors_changed=0
        color_mgmt_changed=0
        plane_mask=0
        connector_mask=0
        encoder_mask=0
        mode: "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
connector[69]: HDMI-A-4
        crtc=(null)
        self_refresh_aware=0

[BFU]

Argh, moje chyba, dri/1/pstate (jako power state), ne state.

[adaamz]

aha, já to okopíroval z minula a nedošlo mi že tam jsem to taky měnil :))

nicméně pstate není ani v dri1

sudo cat /sys/kernel/debug/dri/1/pstate
cat: /sys/kernel/debug/dri/1/pstate: No such device

ani v jednom z 0 1 128 129

[BFU]

Na powersave governor je tech 2.79 GHz dost zvlastni. Jako kdyby ten kernelovy cpufreq neumel to CPU srazit na 800 MHz. Neni v dmesg nejaky hint ?

Popr. zkus $ find /sys/ -name \*scaling\*freq\* -> tam je nejaky

/sys/devices/system/cpu/cpufreq/policy1/scaling_min_freq

/sys/devices/system/cpu/cpufreq/policy1/scaling_available_frequencies

/sys/devices/system/cpu/cpufreq/policy1/scaling_cur_freq

/sys/devices/system/cpu/cpufreq/policy1/scaling_max_freq

a to obsahuje informace o per-core schopnostech scalovani.

[adaamz]

hodnota frekvence dost skáče, pokud si dám watch -n 0.1 tak je to víceméně pořád u 900MHz a čas od času vyskočí výš.. to stejné jsem psal i níže a tam jsem zrovna dostal hodnotu 799MHz

adam@adpc:~$ cat /sys/devices/system/cpu/cpufreq/policy1/scaling_min_freq 
800000
adam@adpc:~$ cat /sys/devices/system/cpu/cpufreq/policy1/scaling_available_frequencies 
cat: /sys/devices/system/cpu/cpufreq/policy1/scaling_available_frequencies: No such file or directory
adam@adpc:~$ cat /sys/devices/system/cpu/cpufreq/policy1/scaling_cur_freq 
900004
adam@adpc:~$ cat /sys/devices/system/cpu/cpufreq/policy1/scaling_max_freq 
2800000

[adaamz]

Příloha:

• dmesg (103529 bytů)

jo a dmesg jsem zrovna posílal níže, ale pošlu i sem :)

[BFU]

The intel_pstate tam pise tohle:

[ 3.550912] kernel: intel_pstate: Disabling energy efficiency optimization

Coz je vysvetlene tady v tom patchi:

https://patchwork.kernel.org/project/linux-pm/patch/1486160319-35809-1-git-send-email-srinivas.pandruvada@linux.intel.com/

Je mozne, ze ten linux-live je nejaky starsi a ten patch nema , takze to bezi v legacy rezimu ? Asi by se to dalo zkusit tim, ze ten desktop nabootujes s "intel_pstate=disable" pridanym na kernelove commandline (v /etc/default/grub pridat intel_pstate=disable do GRUB_CMDLINE_LINUX_DEFAULT a pustit update-grub tusim).

Uplne mimo tema je asi dobre se podivat na i7z a powertop, a ruzne dalsi tipy treba zde (arch ma dobrou wiki) :

https://wiki.archlinux.org/title/CPU_frequency_scaling

https://wiki.archlinux.org/title/Powertop

[BFU]

Nebo mozna jeste lepe s intel_pstate=no_hwp , viz

https://www.kernel.org/doc/html/v5.4/admin-guide/pm/intel_pstate.html#active-mode-without-hwp

[adaamz]

v live linuxu jsem nasel toto

$ cat /var/log/dmesg | grep pstate
[    4.764980] kernel: intel_pstate: Intel P-state driver initializing
[    4.765023] kernel: intel_pstate: Disabling energy efficiency optimization
[    4.765643] kernel: intel_pstate: HWP enabled

coz je prakticky to same jako v instalovane variante ne?

jinak live linux je presneji toto:

mint@mint:~$ cat /etc/*release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=20.1
DISTRIB_CODENAME=ulyssa
DISTRIB_DESCRIPTION="Linux Mint 20.1 Ulyssa"
NAME="Linux Mint"
VERSION="20.1 (Ulyssa)"
ID=linuxmint
ID_LIKE=ubuntu
PRETTY_NAME="Linux Mint 20.1"
VERSION_ID="20.1"
HOME_URL="https://www.linuxmint.com/"
SUPPORT_URL="https://forums.linuxmint.com/"
BUG_REPORT_URL="http://linuxmint-troubleshooting-guide.readthedocs.io/en/latest/"
PRIVACY_POLICY_URL="https://www.linuxmint.com/"
VERSION_CODENAME=ulyssa
UBUNTU_CODENAME=focal
cat: /etc/upstream-release: Is a directory
mint@mint:~$ uname -r
5.4.0-58-generic
mint@mint:~$ uname -a
Linux mint 5.4.0-58-generic #64-Ubuntu SMP Wed Dec 9 08:16:25 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

[adaamz]

Příloha:

• dmesg (98061 bytů)

jinak kdyz uz jsem tu v live linuxu tak poslu taky to stejny co jsem delal v te instalovane verzi

live linux:

mint@mint:~$ cat /sys/devices/system/cpu/cpufreq/policy1/scaling_min_freq 
800000
mint@mint:~$ cat /sys/devices/system/cpu/cpufreq/policy1/scaling_available_frequencies
cat: /sys/devices/system/cpu/cpufreq/policy1/scaling_available_frequencies: No such file or directory
mint@mint:~$ cat /sys/devices/system/cpu/cpufreq/policy1/scaling_cur_freq
1000572
mint@mint:~$ cat /sys/devices/system/cpu/cpufreq/policy1/scaling_max_freq 
2800000

+ v priloze posilam cely dmesg log z live linuxu na porovnani

[BFU]

No, tak je otazka, jestli CPU je skutecne to , co topi.

Diff tech dvou dmesg indikuje, ze ten starsi kernel 5.4.77 z livecd tam nema tohle:

i915 0000:00:02.0: Failed to program MOCS registers; expect performance issues.

a

input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input43

input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input44

input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input45

input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input46

To druhe je zvuk pres HDMI, nicmene podle toho kerneloveho logu to vypada, ze primarni display pouziva i915 jako scanout engine, takze tu nvidii by melo byt mozne uplne odstavit.

[adaamz]

nevím, já od začátku podezírám nvidii protože tohle se dělo vždy po změně ovladačů z nouveau na nvidia ovladače... teď ani změna na nouveau ovladače teplotu nesnížila

[BFU]

Na NV130 ten pstate existuje, ale zapis do nej vraci ENODEV, a podle:

https://nouveau.freedesktop.org/PowerManagement.html

to vypada, ze power management zatim neni implementovany. Da se nekde v biosu prehodit grafiku na pouze integrovanou ?

Popr. zkusit dat do /etc/modprobe.d/nouveau.conf radek "blacklist nouveau" a rebootnout, jestli to bude mit vliv.

[adaamz]

abysme si rozuměli... v live linuxu (a dříve v instalovaném linuxu) jsem měl nainstalovaný nouveau a teplota byla nižší, s nvidia ovladačema se to vždy zhoršilo do stavu jaký mám teď v instalovaném linuxu

v biosu bohužel nejde vypnout dedikovanou grafiku, ikdyž se mi zdá že jsem to tam někdě viděl ale teď už to tam nemůžu najít a na netu taky lidi píšou že to nejde :-/

[Ruža Becelin]

Jeste me napadlo znovu nahodit Nvidia ovladace a pres nvidia-settings prepnout profil na Powersave.

[Aleš Kapica]

A co se takhle podívat, co ti vaří na pozadí? Za vysokou teplotou je obvykle nějaký proces. Sám od sebe se ten stroj nezahřívá.

[adaamz]

no právě (h)top ani nvidia-smi neukazuje nic co by to vytěžovalo (vytížení obojího je okolo 0%), jinak nevím jak bych to měl zjistit

[PetebLazar]

Nemůže být rozdíl v (ne)využití technologie Optimus? Zda v současném stavu nejede i 2D/desktop přes dGPU(1060M) místo pouze iGPU(IntelHD)?

Případně není ntb (pokud disponuje MUXem) přepnut do režimu dGPU only?

[adaamz]

Je to možné, já se v tom vůbec nevyznám :) v ntb jsem nic v biosu neměnil mezi bootováním do live linuxu a klasiky

btw teplota je vysoká ikdyž nejsem vůbec v Xkách, tzn. nechám si vypisovat teplotu jen v konzoli v klasickým nainstalovaným linuxu

[Ruža Becelin]

Governor "powersave" je stejny i v Live? Co Live jineho distra - Ubuntu, Fedora, ...?

[adaamz]

v live linuxu mam toto

cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
powersave
powersave
powersave
powersave
powersave
powersave
powersave
powersave

cpupower frequency-info
analyzing CPU 0:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 800 MHz - 2.80 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 800 MHz and 2.80 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency: Unable to call hardware
  current CPU frequency: 1.00 GHz (asserted by call to kernel)
  boost state support:
    Supported: no
    Active: no

jiny live linux nemam, ale hadam ze to bude stejne... za chvili poslu jeste nastaveni powerstate z instalovaneho linuxu

[adaamz]

v nainstalovaném linuxu je to prakticky stejné mi přijde

cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
powersave
powersave
powersave
powersave
powersave
powersave
powersave
powersave

cpupower frequency-info
analyzing CPU 0:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 800 MHz - 2.80 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 800 MHz and 2.80 GHz.
                  The governor "powersave" may decide which speed to use
                  within this range.
  current CPU frequency: Unable to call hardware
  current CPU frequency: 899 MHz (asserted by call to kernel)
  boost state support:
    Supported: no
    Active: no

[Ruža Becelin]

Zajimave je, v prvnim prispevku, vysoke RPM CPU a GPU vetracku. To by mohlo ukazovat na usazeny prach, protoze 63C na grafice je dost, pokud ma vetrak 3.5kRPM.

Powersave tlaci frekvenci dolu, pri 899MHz nemuze byt takhle vysoka teplota. Tohle jsem nemel ani na i7/4800MQ a performance.

Takze asi bych kouknul na vetraky - profouknout vzduchem nebo vysat.

[adaamz]

jj, vetraky uz maj to nejlepsi zasebou bych rekl... nicmene stale bych chtel vyresit ten sw problem :)

[Ruža Becelin]

Vetraky a prepastovat je zaklad, pokud by to srazilo teplotu o 15-20C, tak by ten rozdil byl v pohode. Jinak bych zkusil zazalohovat disk do image a nainstalovat cisty Linux. Pokud to nebude delat v ciste instalaci, je neco shnileho v soucasne - jeste me napadlo, jestli neni nejaka hlaska v dmesg.

[adaamz]

reinstalace by určitě pomohla, dříve byl stav stejný jako v live linuxu; potpom jsem něco po... a už se to nesrovnalo

dmesg mi bohužel nejde připojit ani jako příloha (padá prohlížeč) ani jako text (Značka GIOMETTRI@LINUX.IT není povolena!)

[adaamz]

Příloha:

• dmesg (103529 bytů)

tak přes firefox mi přílohu připojit jde, opera padá :(

[ewew]

Robil si cez CLI alebo GUI. Ak cez CLI tak je šanca pomocou historie zistiť ake príkazy si použil. Potom ďalšia možnosť je pozrieť obsah v /var/log a ak to urobilo po inštalácii, tak pozrieť aj /var/log/apt/history.log. Môžu tam byť aj súbory s príponou čísla alebo gz

Určite by som skontroloval aj v top zaťaženie cpu. Sú tam aj hodnoty, ktoré hovoria o systemovom zaťažení, nie len užívateľské zaťaženie. Ak je idel okolo 90%, tak system nie je zaťatení.

Vysvetlivky k top v časti cpu

us, user    : time running un-niced user processes
           sy, system  : time running kernel processes
           ni, nice    : time running niced user processes
           id, idle    : time spent in the kernel idle handler
           wa, IO-wait : time waiting for I/O completion
           hi : time spent servicing hardware interrupts
           si : time spent servicing software interrupts
           st : time stolen from this vm by the hypervisor

[adaamz]

no určitě přes CLI, ale dělám tolik s konzolí že už to určitě nedohledám :) zvlášť když nevím co dělám :) htop i nvidia-smi ukazuje vytížení okolo 0%

ve /var/log možná něco bude, ale nevím kde co hledat :(

[Trown]

U tech novejch icek jsem zjistil, ze hoodnekrat nefacha nic postaru, i kdyz se cpugovstates muzou tvarit dle libosti a pak jsem zjistil, ze upe v klidu utlumi procaky cpupower-gui (mam to teda v KDE,tak nevim zavislosti). Neni to idealni, ale resi to aspon akutni problem prehrivani.

Zbytek snad doresis dale zde no.

[adaamz]

vůbec nevim o čem mluvíš a "zbytek" bych řekl že je to hlavní :) stále si myslím že je problém gpu a ne cpu

[BFU]

Souhlas. Zkus co rikal Zdenek s tim nvidia-settings, i kdyz bych necekal ze to GPU bude mit power settings persistentne zapsane nekde v EEPROMce.

[Trown]

Processor Fan: 3861 RPM Video Fan: 3848 RPM CPU: +63.0°C Ambient: +55.0°C SODIMM: +46.0°C Other: +51.0°C GPU: +61.0°C

Vychazel jsem z tohodle. GPU na 61C je v ntb jeste celkem normal. CPU v idle na 63C u Icek je moc.

a "zbytek" bych řekl že je to hlavní

Dlouhodobe vzato samozrejme, ale pokud by mi litalo CPU jak splaseny (Na powersave governor je tech 2.79 GHz dost zvlastni.) uz celkem naznacuje, ze ten gov nema poradnou kontrolu, protoze v powersave by ti nemel litat procak na max base freq CPU (ale to se opet dostavame k tomu, ze s novejma iX se to vubec chova cele nejak divne). A prave proto jsem doporucil cpupower-gui, abys vubec vedel, jeslti mas moznost mit plnou kontrolu nad CPU, ci ne. A pri srazeni na nejnizsi freq CPU bys pak videl co se deje s teplotama a vetrakem.

No nic, good luck. Budu sledovat dal, vypada to zajimave.

[adaamz]

díky všem za snahu, už mi došly nervy tak jsem to včera přeinstaloval a už je klid... snad se mi to nepodaří zase brzy rozbít :D

[Petr Fiedler]

A proč si neuděláš zálohu OS?

[adaamz]

a jak? já si nechal rozbitej linux na vedlejší partition a dokopíroval co si jsem potřeboval tak asi v pohodě