[PlanetCCRMA] jackd xruns problem: solved? (FC22.6.7rc4O7kernel)
Arthur Sosa
arthur.sosa@email.it
Sun Aug 15 15:04:01 2004
On Sun, 15 Aug 2004 22:56:45 +0200
Arthur Sosa <arthur.sosa@email.it> wrote:
> Oh, oh! You told about video card... arghh! I'll suddendly remove the S3...
Something changed... bad! Now I have xruns > 5 msecs.
So do you think the problem could be the nVidia card?
At the moment I'm not using 3D hardware accelaration,
so I have not the nVidia drivers installed.
Are there any tricky way to trace this problem?
Please be patient, as you noticed I'm not guru-skilled ;-)
My log messages after # jackd -Rv -d alsa -p 1024 -n 3 -r 44100:
[...]
Aug 15 23:59:17 adsl-22-74 kernel: [<c0108598>] do_IRQ+0x148/0x3b0
Aug 15 23:59:17 adsl-22-74 kernel: [<c0106af4>] common_interrupt+0x18/0x20
Aug 15 23:59:17 adsl-22-74 kernel: [<c023ef49>] acpi_processor_idle+0xd3/0x1c5
Aug 15 23:59:17 adsl-22-74 kernel: [<c01040d9>] cpu_idle+0x39/0x50
Aug 15 23:59:17 adsl-22-74 kernel: [<c0426797>] start_kernel+0x1f7/0x290
Aug 15 23:59:17 adsl-22-74 kernel: [<c0426330>] unknown_bootoption+0x0/0x160
Aug 15 23:59:17 adsl-22-74 kernel: [<e0b2231f>] snd_pcm_period_elapsed+0x38f/0x580 [snd_pcm]
Aug 15 23:59:17 adsl-22-74 kernel: [<c011dfd7>] recalc_task_prio+0x97/0x190
Aug 15 23:59:17 adsl-22-74 kernel: [<e0a4aa1a>] snd_via82xx_interrupt+0x23a/0x3b0 [snd_via82xx]
Aug 15 23:59:17 adsl-22-74 kernel: [<c011dfd7>] recalc_task_prio+0x97/0x190
Aug 15 23:59:17 adsl-22-74 kernel: [<c011e24a>] try_to_wake_up+0xda/0x130
Aug 15 23:59:17 adsl-22-74 kernel: [<c012b680>] generic_handle_IRQ_event+0x30/0x60
Aug 15 23:59:17 adsl-22-74 kernel: [<c0108598>] do_IRQ+0x148/0x3b0
Aug 15 23:59:17 adsl-22-74 kernel: [<c0106af4>] common_interrupt+0x18/0x20
Aug 15 23:59:17 adsl-22-74 kernel: [<c023ef49>] acpi_processor_idle+0xd3/0x1c5
Aug 15 23:59:17 adsl-22-74 kernel: [<c01040d9>] cpu_idle+0x39/0x50
Aug 15 23:59:17 adsl-22-74 kernel: [<c0426797>] start_kernel+0x1f7/0x290
Aug 15 23:59:17 adsl-22-74 kernel: [<c0426330>] unknown_bootoption+0x0/0x160
Aug 15 23:59:18 adsl-22-74 kernel: [<e0b2231f>] snd_pcm_period_elapsed+0x38f/0x580 [snd_pcm]
Aug 15 23:59:18 adsl-22-74 kernel: [<c011dfd7>] recalc_task_prio+0x97/0x190
Aug 15 23:59:18 adsl-22-74 kernel: [<e0a4aa1a>] snd_via82xx_interrupt+0x23a/0x3b0 [snd_via82xx]
Aug 15 23:59:18 adsl-22-74 kernel: [<c011dfd7>] recalc_task_prio+0x97/0x190
Aug 15 23:59:18 adsl-22-74 kernel: [<c011e24a>] try_to_wake_up+0xda/0x130
Aug 15 23:59:18 adsl-22-74 kernel: [<c012b680>] generic_handle_IRQ_event+0x30/0x60
Aug 15 23:59:18 adsl-22-74 kernel: [<c0108598>] do_IRQ+0x148/0x3b0
Aug 15 23:59:18 adsl-22-74 kernel: [<c0106af4>] common_interrupt+0x18/0x20
Aug 15 23:59:18 adsl-22-74 kernel: [<c023ef49>] acpi_processor_idle+0xd3/0x1c5
Aug 15 23:59:18 adsl-22-74 kernel: [<c01040d9>] cpu_idle+0x39/0x50
Aug 15 23:59:18 adsl-22-74 kernel: [<c0426797>] start_kernel+0x1f7/0x290
Aug 15 23:59:18 adsl-22-74 kernel: [<c0426330>] unknown_bootoption+0x0/0x160
Aug 15 23:59:18 adsl-22-74 kernel: [<e0b2231f>] snd_pcm_period_elapsed+0x38f/0x580 [snd_pcm]
Aug 15 23:59:18 adsl-22-74 kernel: [<c011dfd7>] recalc_task_prio+0x97/0x190
Aug 15 23:59:18 adsl-22-74 kernel: [<e0a4aa1a>] snd_via82xx_interrupt+0x23a/0x3b0 [snd_via82xx]
Aug 15 23:59:18 adsl-22-74 kernel: [<c011dfd7>] recalc_task_prio+0x97/0x190
Aug 15 23:59:18 adsl-22-74 kernel: [<c011e24a>] try_to_wake_up+0xda/0x130
Aug 15 23:59:18 adsl-22-74 kernel: [<c012b680>] generic_handle_IRQ_event+0x30/0x60
Aug 15 23:59:18 adsl-22-74 kernel: [<c0108598>] do_IRQ+0x148/0x3b0
Aug 15 23:59:18 adsl-22-74 kernel: [<c0106af4>] common_interrupt+0x18/0x20
Aug 15 23:59:18 adsl-22-74 kernel: [<c023ef49>] acpi_processor_idle+0xd3/0x1c5
Aug 15 23:59:18 adsl-22-74 kernel: [<c01040d9>] cpu_idle+0x39/0x50
Aug 15 23:59:18 adsl-22-74 kernel: [<c0426797>] start_kernel+0x1f7/0x290
Aug 15 23:59:18 adsl-22-74 kernel: [<c0426330>] unknown_bootoption+0x0/0x160
- - -
This is cat /proc/interrupts:
CPU0
0: 1399455 XT-PIC timer
1: 1990 XT-PIC i8042
2: 0 XT-PIC cascade
8: 1 XT-PIC rtc
9: 0 XT-PIC acpi
10: 31860 XT-PIC uhci_hcd, uhci_hcd, ohci1394
11: 5847 XT-PIC ehci_hcd, uhci_hcd, VIA8233, eth0
12: 58 XT-PIC i8042
14: 23499 XT-PIC ide0
15: 90707 XT-PIC ide1
NMI: 0
ERR: 0
here I attach the lspci -v output:
00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600 AGP] Host Bridge
Subsystem: Giga-byte Technology GA-7VAX Mainboard
Flags: bus master, 66Mhz, medium devsel, latency 8
Memory at d0000000 (32-bit, prefetchable)
Capabilities: [a0] AGP version 2.0
Capabilities: [c0] Power Management version 2
00:01.0 PCI bridge: VIA Technologies, Inc. VT8235 PCI Bridge (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: e8000000-e9ffffff
Prefetchable memory behind bridge: d8000000-e7ffffff
Capabilities: [80] Power Management version 2
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI])
Subsystem: Giga-byte Technology GA-7VAX Mainboard
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at d400 [size=32]
Capabilities: [80] Power Management version 2
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI])
Subsystem: Giga-byte Technology GA-7VAX Mainboard
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at d800 [size=32]
Capabilities: [80] Power Management version 2
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI])
Subsystem: Giga-byte Technology GA-7VAX Mainboard
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at dc00 [size=32]
Capabilities: [80] Power Management version 2
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) (prog-if 20 [EHCI])
Subsystem: Giga-byte Technology GA-7VAX Mainboard
Flags: bus master, medium devsel, latency 32, IRQ 11
Memory at ea004000 (32-bit, non-prefetchable)
Capabilities: [80] Power Management version 2
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
Subsystem: Giga-byte Technology GA-7VAX Mainboard
Flags: bus master, stepping, medium devsel, latency 0
Capabilities: [c0] Power Management version 2
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
Subsystem: Giga-byte Technology GA-7VAX Mainboard
Flags: bus master, medium devsel, latency 32, IRQ 10
I/O ports at e000 [size=16]
Capabilities: [c0] Power Management version 2
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
Subsystem: Giga-byte Technology GA-7VAX Onboard Audio (Realtek ALC650)
Flags: medium devsel, IRQ 11
I/O ports at e400
Capabilities: [c0] Power Management version 2
00:13.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. RT8139
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at e800
Memory at ea005000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
00:14.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46) (prog-if 10 [OHCI])
Subsystem: Giga-byte Technology: Unknown device 1000
Flags: bus master, medium devsel, latency 32, IRQ 10
Memory at ea006000 (32-bit, non-prefetchable)
I/O ports at ec00 [size=128]
Capabilities: [50] Power Management version 2
01:00.0 VGA compatible controller: nVidia Corporation NV17 [GeForce4 MX 440] (rev a3) (prog-if 00 [VGA])
Subsystem: Micro-Star International Co., Ltd.: Unknown device 8773
Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 10
Memory at e8000000 (32-bit, non-prefetchable)
Memory at d8000000 (32-bit, prefetchable) [size=128M]
Memory at e0000000 (32-bit, prefetchable) [size=512K]
Capabilities: [60] Power Management version 2
Capabilities: [44] AGP version 2.0
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