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Installation & configuration de rtirq

darkpassenger utilisateur non connecté
Salut,

Cela fait un petit bout de temps que je n'ai pas posté. Mais là, je me met en action :-) pour configurer ritrq. Après la lecture du tuto sur ce dernier, j'ai encore des interrogations.
La config actuelle :
$ cat /proc/interrupts :
         CPU0     CPU1     CPU2     CPU3       
   0:      60        0        0        0  IR-IO-APIC    2-edge      timer
   1:       6        0        0        0  IR-IO-APIC    1-edge      i8042
   5:       0        1        0        0  IR-IO-APIC    5-edge      parport0
   7:      47        0        0        0  IR-IO-APIC    7-edge    
   8:       1        0        0        0  IR-IO-APIC    8-edge      rtc0
   9:       1        0        0        0  IR-IO-APIC    9-fasteoi   acpi
  12:      10        0        0        0  IR-IO-APIC   12-edge      i8042
  14:       0        0        0        0  IR-IO-APIC   14-fasteoi   INT345D:00
  16:       0        0        0        0  IR-IO-APIC   16-fasteoi   idma64.0, i2c_designware.0
  17:     348      499        0        0  IR-IO-APIC   17-fasteoi   idma64.1, i2c_designware.1, snd_hda_intel
  20:       0        0        0        0  IR-IO-APIC   20-fasteoi   idma64.2
 120:       0        0        0        0  DMAR-MSI    0-edge      dmar0
 121:       0        0        0        0  DMAR-MSI    1-edge      dmar1
 123:   140133        0   98841        0  IR-PCI-MSI 327680-edge      xhci_hcd
 316:   309304        0  745511        0  IR-PCI-MSI 376832-edge      0000:00:17.0
 317:     1247  4777022       0        0  IR-PCI-MSI 2621440-edge      enp5s0
 318:     1209        0    7591  1185061  IR-PCI-MSI 524288-edge      nvidia
 319:       28        0       0        0  IR-PCI-MSI 360448-edge      mei_me
 320:      184       10       0        0  IR-PCI-MSI 514048-edge      snd_hda_intel
 NMI:     104      187     188      181   Non-maskable interrupts
 LOC: 6228891  6478979 6304906  6114030   Local timer interrupts
 SPU:       0        0       0        0   Spurious interrupts
 PMI:     104      187     188      181   Performance monitoring interrupts
 IWI:       0        0       0        1   IRQ work interrupts
 RTR:       2        2        2       0   APIC ICR read retries
 RES:  632676   267373  270466   180462   Rescheduling interrupts
 CAL:   22404     4551    5176     5360   Function call interrupts
 TLB: 1880684  1746234 2081336  2002484   TLB shootdowns
 TRM:       0        0       0        0   Thermal event interrupts
 THR:       0        0       0        0   Threshold APIC interrupts
 DFR:       0        0       0        0   Deferred Error APIC interrupts
 MCE:       0        0       0        0   Machine check exceptions
 MCP:      88       88       88       88   Machine check polls
 ERR:      48
 MIS:       0
 PIN:       0        0       0        0   Posted-interrupt notification event
 PIW:       0        0       0        0   Posted-interrupt wakeup event


Apparemment, il y des conflit qux lignes 16 et 17 (dont la carte son intégré), mais je ne vois pas comment les résoudre :-(

lsusb : 
Bus 002 Device 002: ID 0bc2:2312 Seagate RSS LLC 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 1058:0704 Western Digital Technologies, Inc. My Passport Essential (WDME)
Bus 001 Device 004: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser
Bus 001 Device 003: ID 046d:08b2 Logitech, Inc. QuickCam Pro 4000
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


lsmod : 
Module                  Size  Used by
vmw_vsock_vmci_transport    28672  0
vsock                  36864  1 vmw_vsock_vmci_transport
pci_stub               16384  1
vboxpci                24576  0
vboxnetadp             28672  0
vboxnetflt             28672  0
vmw_vmci               65536  1 vmw_vsock_vmci_transport
vboxdrv               454656  3 vboxnetadp,vboxnetflt,vboxpci
snd_hrtimer            16384  1
binfmt_misc            20480  1
mxm_wmi                16384  0
8250_dw                16384  0
i2c_designware_platform    16384  0
i2c_designware_core    20480  1 i2c_designware_platform
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
coretemp               16384  0
kvm_intel             172032  0
kvm                   544768  1 kvm_intel
irqbypass              16384  1 kvm
crct10dif_pclmul       16384  0
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
snd_usb_audio         176128  2
aesni_intel           167936  0
snd_usbmidi_lib        36864  1 snd_usb_audio
aes_x86_64             20480  1 aesni_intel
lrw                    16384  1 aesni_intel
gf128mul               16384  1 lrw
glue_helper            16384  1 aesni_intel
ablk_helper            16384  1 aesni_intel
cryptd                 20480  3 ghash_clmulni_intel,aesni_intel,ablk_helper
serio_raw              16384  0
input_leds             16384  0
joydev                 20480  0
pwc                    73728  0
videobuf2_vmalloc      16384  1 pwc
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         28672  1 pwc
videobuf2_core         36864  2 pwc,videobuf2_v4l2
v4l2_common            16384  2 pwc,videobuf2_v4l2
videodev              176128  4 pwc,v4l2_common,videobuf2_core,videobuf2_v4l2
media                  24576  1 videodev
hci_uart               77824  0
btbcm                  16384  1 hci_uart
btqca                  16384  1 hci_uart
btintel                16384  1 hci_uart
bluetooth             520192  4 btbcm,btqca,hci_uart,btintel
snd_hda_codec_hdmi     53248  1
snd_hda_codec_realtek    86016  1
8250_fintek            16384  0
snd_hda_codec_generic    77824  1 snd_hda_codec_realtek
wmi                    20480  1 mxm_wmi
snd_hda_intel          40960  12
snd_hda_codec         135168  4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_hda_core           69632  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
nvidia_uvm            638976  0
snd_hwdep              16384  2 snd_usb_audio,snd_hda_codec
snd_pcm               106496  6 snd_usb_audio,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
intel_lpss_acpi        16384  0
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  2 snd_usbmidi_lib,snd_seq_midi
snd_seq                69632  3 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  3 snd_hrtimer,snd_pcm,snd_seq
snd                    81920  41 snd_hda_codec_realtek,snd_usb_audio,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_usbmidi_lib,snd_hda_codec,snd_hda_intel,snd_seq_device
mei_me                 36864  0
mei                    98304  1 mei_me
soundcore              16384  1 snd
acpi_pad               24576  0
idma64                 20480  0
mac_hid                16384  0
virt_dma               16384  1 idma64
acpi_als               16384  0
kfifo_buf              16384  1 acpi_als
intel_lpss_pci         16384  0
shpchp                 36864  0
intel_lpss             16384  2 intel_lpss_pci,intel_lpss_acpi
industrialio           61440  2 acpi_als,kfifo_buf
ip6t_REJECT            16384  1
nf_reject_ipv6         16384  1 ip6t_REJECT
nf_log_ipv6            16384  5
xt_hl                  16384  22
ip6t_rt                16384  3
nf_conntrack_ipv6      20480  8
nf_defrag_ipv6         36864  1 nf_conntrack_ipv6
ipt_REJECT             16384  1
nf_reject_ipv4         16384  1 ipt_REJECT
nf_log_ipv4            16384  5
nf_log_common          16384  2 nf_log_ipv4,nf_log_ipv6
xt_LOG                 16384  10
xt_limit               16384  13
xt_tcpudp              16384  22
xt_addrtype            16384  4
nf_conntrack_ipv4      16384  8
nf_defrag_ipv4         16384  1 nf_conntrack_ipv4
xt_conntrack           16384  16
ip6table_filter        16384  1
ip6_tables             28672  1 ip6table_filter
nf_conntrack_netbios_ns    16384  0
nf_conntrack_broadcast    16384  1 nf_conntrack_netbios_ns
nf_nat_ftp             16384  0
nf_nat                 24576  1 nf_nat_ftp
nf_conntrack_ftp       20480  1 nf_nat_ftp
nf_conntrack          106496  8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_filter         16384  1
ip_tables              24576  1 iptable_filter
nfsd                  319488  13
x_tables               36864  13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT
auth_rpcgss            61440  1 nfsd
nfs_acl                16384  1 nfsd
lockd                  94208  1 nfsd
grace                  16384  2 nfsd,lockd
sunrpc                331776  18 nfsd,auth_rpcgss,lockd,nfs_acl
parport_pc             32768  1
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,ppdev,parport_pc
autofs4                40960  4
hid_logitech           32768  0
ff_memless             16384  1 hid_logitech
usbhid                 49152  0
uas                    24576  1
usb_storage            69632  2 uas
psmouse               131072  0
r8169                  81920  0
mii                    16384  1 r8169
nvidia_drm             53248  1
nvidia_modeset        811008  5 nvidia_drm
ahci                   36864  7
libahci                32768  1 ahci
nvidia              11550720  82 nvidia_modeset,nvidia_uvm
i915_bpo             1306624  0
intel_ips              20480  1 i915_bpo
i2c_algo_bit           16384  1 i915_bpo
drm_kms_helper        155648  2 i915_bpo,nvidia_drm
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
drm                   364544  5 i915_bpo,drm_kms_helper,nvidia_drm
i2c_hid                20480  0
hid                   118784  3 i2c_hid,hid_logitech,usbhid
video                  40960  1 i915_bpo
pinctrl_sunrisepoint    28672  0
pinctrl_intel          20480  1 pinctrl_sunrisepoint
fjes                   28672  0


lspci : 
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 07)
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 07)
00:02.0 Display controller: Intel Corporation Sky Lake Integrated Graphics (rev 06)
00:08.0 System peripheral: Intel Corporation Sky Lake Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-H LPSS I2C Controller #0 (rev 31)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-H LPSS I2C Controller #1 (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] (rev 31)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1)
00:1d.2 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #11 (rev f1)
00:1d.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #12 (rev f1)
00:1e.0 Signal processing controller: Intel Corporation Sunrise Point-H LPSS UART #0 (rev 31)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
01:00.0 VGA compatible controller: NVIDIA Corporation GF119 [GeForce GT 610] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF119 HDMI Audio Controller (rev a1)
03:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)


Merci de votre aide.
Fabrice

darkpassenger utilisateur non connecté
Hello,

Personne n'a eu ce genre de soucis ? :-)

olinuxx utilisateur non connecté France
Quelle distribution ?

darkpassenger utilisateur non connecté
Salut,

Linux Ubuntu 16.04 LTS

Linux 4.4.0-78-lowlatency #99-Ubuntu SMP PREEMPT UTC 2017 x86_64 x86_64 x86_64 GNU/Linux



Merci

olinuxx utilisateur non connecté France
darkpassenger écrit :
Apparemment, il y des conflit qux lignes 16 et 17 (dont la carte son intégré), mais je ne vois pas comment les résoudre :-(


Tu peux donner de la priorité (IRQ) au module noyau du nom de "snd_hda_intel".

darkpassenger utilisateur non connecté
Salut,

C'est ce que j'avais déjà fait comme çà (le rtc doit être AVANT la carte son ? ) :
# IRQ thread service names
# (space separated list, from higher to lower priority).
RTIRQ_NAME_LIST="rtc snd_hda_intel usb i8042"

# Highest priority.
RTIRQ_PRIO_HIGH=99 #90

# Priority decrease step.
RTIRQ_PRIO_DECR=2  #5

# Lowest priority.
RTIRQ_PRIO_LOW=51

# Whether to reset all IRQ threads to SCHED_OTHER.
RTIRQ_RESET_ALL=0

# On kernel configurations that support it,
# which services should be NOT threaded 
# (space separated list).
RTIRQ_NON_THREADED=""


Mais je viens de me rendre compte que dans les interrupts, la carte son apparaissait 2 fois (ligne 17 & 320) :
17:     348      499        0        0  IR-IO-APIC   17-fasteoi   idma64.1, i2c_designware.1, snd_hda_intel
20:       0        0        0        0  IR-IO-APIC   20-fasteoi   idma64.2
120:      0        0        0        0  DMAR-MSI    0-edge        dmar0
121:      0        0        0        0  DMAR-MSI    1-edge        dmar1
123:   140133      0    98841        0  IR-PCI-MSI 327680-edge    xhci_hcd
316:   309304      0   745511        0  IR-PCI-MSI 376832-edge    0000:00:17.0
317:     1247  4777022      0        0  IR-PCI-MSI 2621440-edge   enp5s0
318:     1209      0     7591  1185061  IR-PCI-MSI 524288-edge    nvidia
319:       28      0        0        0  IR-PCI-MSI 360448-edge    mei_me
320:      184     10        0        0  IR-PCI-MSI 514048-edge    snd_hda_intel


Merci
Fabrice

olinuxx utilisateur non connecté France
darkpassenger écrit :
(le rtc doit être AVANT la carte son ?)


Oui, le rtc, c'est l'horloge temps-réel.

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programLyrique, 12:02, lun. 21 mai 2018: Les résultats de la joute 13 ! [Lien]
jipeL, 20:08, dim. 20 mai 2018: olinuxx : Je viens de répondre à ton post. Merci d'avance pour ton airde. ;-)
olinuxx, 11:27, dim. 20 mai 2018: Bonjour et bienvenue à Vajrakilaya :-)
jipeL, 10:02, dim. 20 mai 2018: Salut les gars, je viens de mettre un post dans le forum des créations, pourriez vous en prendre connaissance et me donner vos avis. Merci d'avance pour votre collaboration.
sub26nico, 09:56, jeu. 17 mai 2018: Salut et bienvenue à smoky :-)
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