* Re: troubles with r8169
[not found] <fa.BZqd/vLw75Xm+ORj+HLjUzU1hSw@ifi.uio.no>
@ 2007-08-12 19:38 ` Robert Hancock
2007-08-12 20:06 ` Vadim Dyadkin
0 siblings, 1 reply; 8+ messages in thread
From: Robert Hancock @ 2007-08-12 19:38 UTC (permalink / raw)
To: Vadim Dyadkin; +Cc: netdev, linux-kernel
Vadim Dyadkin wrote:
> Hi!
>
> I need help from developers, may be, because I have some troubles with
> r8169 card.
> I use laptop ASUS a6tc. The network card in this laptop is r8169. Video
> is GeForce Go 7300. When I load linux (I use linux almost always), the
> network and video cards take the same IRQ every time.
> ************************
> # cat /proc/interrupts
> CPU0 CPU1
> 0: 3530622 177152 XT-PIC-XT timer
> 1: 1910 9 IO-APIC-edge i8042
> 8: 1 1 IO-APIC-edge rtc
> 9: 41627 115 IO-APIC-fasteoi acpi
> 12: 122 10 IO-APIC-edge i8042
> 14: 38 12 IO-APIC-edge ide0
> 15: 53721 8 IO-APIC-edge ide1
> 16: 0 0 IO-APIC-fasteoi yenta
> 17: 34909 1 IO-APIC-fasteoi ohci_hcd:usb1
> 18: 13 1 IO-APIC-fasteoi ehci_hcd:usb2
> 19: 332826 1 IO-APIC-fasteoi nvidia, eth0
> 20: 0 0 IO-APIC-fasteoi sdhci:slot0
> 21: 26981 1 IO-APIC-fasteoi HDA Intel
> NMI: 0 0
> LOC: 177152 3530365
> ERR: 1
> MIS: 0
> **************************
> You can see, now it's 19, sometimes it's 17 or 21, but every time it is
> the same.
> Often, the computer hangs, only the reboot can help. In /var/log/messages:
> ************************
> Jul 14 19:15:29 satah NETDEV WATCHDOG: eth0: transmit timed out
> Jul 14 19:15:32 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda2c
> Jul 14 19:15:40 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda2d
> Jul 14 19:15:48 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda2e
> Jul 14 19:15:56 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda2f
> Jul 14 19:16:04 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda30
> Jul 14 19:16:12 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda31
> Jul 14 19:16:17 satah NETDEV WATCHDOG: eth0: transmit timed out
> Jul 14 19:16:20 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda32
> Jul 14 19:16:35 satah NETDEV WATCHDOG: eth0: transmit timed out
> Jul 14 19:16:53 satah NETDEV WATCHDOG: eth0: transmit timed out
> ****************************
> There's no such problem in windows. Could you help me with it?
This could well be a problem with the nvidia driver as it shares the
same IRQ. The first step would be to see if the problem still shows up
without the nvidia binary module loaded.
--
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: troubles with r8169
2007-08-12 19:38 ` troubles with r8169 Robert Hancock
@ 2007-08-12 20:06 ` Vadim Dyadkin
2007-08-12 20:38 ` Alistair John Strachan
0 siblings, 1 reply; 8+ messages in thread
From: Vadim Dyadkin @ 2007-08-12 20:06 UTC (permalink / raw)
To: Robert Hancock; +Cc: netdev, linux-kernel
Robert Hancock пишет:
> This could well be a problem with the nvidia driver as it shares the
> same IRQ. The first step would be to see if the problem still shows up
> without the nvidia binary module loaded.
Thank for your answer. This problem never shows up if I use only nvidia
driver (the work without network), or if I use only r8169 (without
x.org). If I use both of them I have the hang. Usually the hang appears
if OpenGL is used or network rate is maximal. I tested this regimes many
times before.
Vadim
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: troubles with r8169
2007-08-12 20:06 ` Vadim Dyadkin
@ 2007-08-12 20:38 ` Alistair John Strachan
2007-08-12 20:58 ` Vadim Dyadkin
0 siblings, 1 reply; 8+ messages in thread
From: Alistair John Strachan @ 2007-08-12 20:38 UTC (permalink / raw)
To: Vadim Dyadkin; +Cc: Robert Hancock, netdev, linux-kernel
On Sunday 12 August 2007 21:06:43 Vadim Dyadkin wrote:
> Robert Hancock пишет:
> > This could well be a problem with the nvidia driver as it shares the
> > same IRQ. The first step would be to see if the problem still shows up
> > without the nvidia binary module loaded.
>
> Thank for your answer. This problem never shows up if I use only nvidia
> driver (the work without network), or if I use only r8169 (without
> x.org). If I use both of them I have the hang. Usually the hang appears
> if OpenGL is used or network rate is maximal. I tested this regimes many
> times before.
If you haven't already, I'd drop linux-bugs@nvidia.com an email to see if they
have any insight. Not that this can't be a kernel bug, just that it's a bit
difficult for kernel developers to debug when you're using a driver for which
we don't have the sources.
As for changing the IRQ assignments, I don't have any immediate suggestions. I
notice that this laptop has a dual core processor, so I'm guessing disabling
APIC isn't an option. Have you tried that anyway, just to see if the IRQ
assignment differs?
--
Cheers,
Alistair.
137/1 Warrender Park Road, Edinburgh, UK.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: troubles with r8169
2007-08-12 20:38 ` Alistair John Strachan
@ 2007-08-12 20:58 ` Vadim Dyadkin
0 siblings, 0 replies; 8+ messages in thread
From: Vadim Dyadkin @ 2007-08-12 20:58 UTC (permalink / raw)
To: Alistair John Strachan; +Cc: Robert Hancock, netdev, linux-kernel
Alistair John Strachan пишет:
>> Thank for your answer. This problem never shows up if I use only nvidia
>> driver (the work without network), or if I use only r8169 (without
>> x.org). If I use both of them I have the hang. Usually the hang appears
>> if OpenGL is used or network rate is maximal. I tested this regimes many
>> times before.
>
> If you haven't already, I'd drop linux-bugs@nvidia.com an email to see if they
> have any insight.
I haven't done it yet. I'm going to do it.
> Not that this can't be a kernel bug, just that it's a bit
> difficult for kernel developers to debug when you're using a driver for which
> we don't have the sources.
>
> As for changing the IRQ assignments, I don't have any immediate suggestions. I
> notice that this laptop has a dual core processor, so I'm guessing disabling
> APIC isn't an option. Have you tried that anyway, just to see if the IRQ
> assignment differs?
If I've correctly understood your suggestion I should load kernel with
'noapic' option. In that case the situation even worse:
******************************
CPU0 CPU1
0: 106543 11922 XT-PIC-XT timer
1: 53 8 XT-PIC-XT i8042
2: 0 0 XT-PIC-XT cascade
5: 0 0 XT-PIC-XT sdhci:slot0
7: 14250 126092 XT-PIC-XT ehci_hcd:usb2
8: 2 0 XT-PIC-XT rtc
9: 1168 190 XT-PIC-XT acpi
10: 338 181 XT-PIC-XT HDA Intel
11: 7167 1052 XT-PIC-XT ohci_hcd:usb1, yenta,
eth0, nvidia
12: 123 9 XT-PIC-XT i8042
14: 19 32 XT-PIC-XT ide0
15: 10936 1112 XT-PIC-XT ide1
NMI: 0 0
LOC: 11921 106401
ERR: 41370
MIS: 0
*******************************
Now, pcmcia and usb 1.1 share the same IRQ.
Plus, dmesg says:
*********************************
irq 7: nobody cared (try booting with the "irqpoll" option)
[<c013f9c4>] __report_bad_irq+0x24/0x80
[<c013fc46>] note_interrupt+0x226/0x260
[<f885d0bb>] usb_hcd_irq+0x2b/0x60 [usbcore]
[<c013eed5>] handle_IRQ_event+0x25/0x50
[<c01407f3>] handle_level_irq+0x93/0x100
[<c010529b>] do_IRQ+0x3b/0x70
[<c010293e>] sys_sigreturn+0xce/0xe0
[<c010341b>] common_interrupt+0x23/0x28
=======================
handlers:
[<f885d090>] (usb_hcd_irq+0x0/0x60 [usbcore])
Disabling IRQ #7
******************************
Vadim
^ permalink raw reply [flat|nested] 8+ messages in thread
* troubles with r8169
@ 2007-08-12 18:37 Vadim Dyadkin
2007-08-12 22:32 ` Francois Romieu
0 siblings, 1 reply; 8+ messages in thread
From: Vadim Dyadkin @ 2007-08-12 18:37 UTC (permalink / raw)
To: netdev, linux-kernel
Hi!
I need help from developers, may be, because I have some troubles with
r8169 card.
I use laptop ASUS a6tc. The network card in this laptop is r8169. Video
is GeForce Go 7300. When I load linux (I use linux almost always), the
network and video cards take the same IRQ every time.
************************
# cat /proc/interrupts
CPU0 CPU1
0: 3530622 177152 XT-PIC-XT timer
1: 1910 9 IO-APIC-edge i8042
8: 1 1 IO-APIC-edge rtc
9: 41627 115 IO-APIC-fasteoi acpi
12: 122 10 IO-APIC-edge i8042
14: 38 12 IO-APIC-edge ide0
15: 53721 8 IO-APIC-edge ide1
16: 0 0 IO-APIC-fasteoi yenta
17: 34909 1 IO-APIC-fasteoi ohci_hcd:usb1
18: 13 1 IO-APIC-fasteoi ehci_hcd:usb2
19: 332826 1 IO-APIC-fasteoi nvidia, eth0
20: 0 0 IO-APIC-fasteoi sdhci:slot0
21: 26981 1 IO-APIC-fasteoi HDA Intel
NMI: 0 0
LOC: 177152 3530365
ERR: 1
MIS: 0
**************************
You can see, now it's 19, sometimes it's 17 or 21, but every time it is
the same.
Often, the computer hangs, only the reboot can help. In /var/log/messages:
************************
Jul 14 19:15:29 satah NETDEV WATCHDOG: eth0: transmit timed out
Jul 14 19:15:32 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda2c
Jul 14 19:15:40 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda2d
Jul 14 19:15:48 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda2e
Jul 14 19:15:56 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda2f
Jul 14 19:16:04 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda30
Jul 14 19:16:12 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda31
Jul 14 19:16:17 satah NETDEV WATCHDOG: eth0: transmit timed out
Jul 14 19:16:20 satah NVRM: Xid (0002:00): 16, Head 00000000 Count 00cfda32
Jul 14 19:16:35 satah NETDEV WATCHDOG: eth0: transmit timed out
Jul 14 19:16:53 satah NETDEV WATCHDOG: eth0: transmit timed out
****************************
There's no such problem in windows. Could you help me with it?
Thank you in advance,
Vadim
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2008-03-31 21:58 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
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[not found] <fa.BZqd/vLw75Xm+ORj+HLjUzU1hSw@ifi.uio.no>
2007-08-12 19:38 ` troubles with r8169 Robert Hancock
2007-08-12 20:06 ` Vadim Dyadkin
2007-08-12 20:38 ` Alistair John Strachan
2007-08-12 20:58 ` Vadim Dyadkin
2007-08-12 18:37 Vadim Dyadkin
2007-08-12 22:32 ` Francois Romieu
2007-08-13 6:23 ` Vadim Dyadkin
2008-03-31 21:58 ` Yinghai Lu
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