On Wednesday 26 October 2005 01:37, Davide Bolcioni wrote:
> La e1000 mi mette dei brutti ricordi:
>
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=149887
>
> anche se il problema mi sembra diverso.
hai poi risolto cambiando scheda?
comunque, ho scaricato i driver intel 6.1.16 (o quel cazzo che è):
---
Oct 26 21:50:42 sulu kernel: e1000: eth1: e1000_clean_tx_irq: Detected Tx Unit
Hang
Oct 26 21:50:42 sulu kernel: TDH <e1>
Oct 26 21:50:42 sulu kernel: TDT <e1>
Oct 26 21:50:42 sulu kernel: next_to_use <e1>
Oct 26 21:50:42 sulu kernel: next_to_clean <cf>
Oct 26 21:50:42 sulu kernel: buffer_info[next_to_clean]
Oct 26 21:50:42 sulu kernel: dma <98789e>
Oct 26 21:50:42 sulu kernel: time_stamp <92309>
Oct 26 21:50:42 sulu kernel: next_to_watch <cf>
Oct 26 21:50:42 sulu kernel: jiffies <923fc>
Oct 26 21:50:42 sulu kernel: next_to_watch.status <0>
Oct 26 21:50:44 sulu kernel: e1000: eth1: e1000_clean_tx_irq: Detected Tx Unit
Hang
Oct 26 21:50:44 sulu kernel: TDH <e1>
Oct 26 21:50:44 sulu kernel: TDT <e1>
Oct 26 21:50:44 sulu kernel: next_to_use <e1>
Oct 26 21:50:44 sulu kernel: next_to_clean <cf>
Oct 26 21:50:44 sulu kernel: buffer_info[next_to_clean]
Oct 26 21:50:44 sulu kernel: dma <98789e>
Oct 26 21:50:44 sulu kernel: time_stamp <92309>
Oct 26 21:50:44 sulu kernel: next_to_watch <cf>
Oct 26 21:50:44 sulu kernel: jiffies <924c4>
Oct 26 21:50:44 sulu kernel: next_to_watch.status <0>
Oct 26 21:50:46 sulu kernel: e1000: eth1: e1000_clean_tx_irq: Detected Tx Unit
Hang
Oct 26 21:50:46 sulu kernel: TDH <e1>
Oct 26 21:50:46 sulu kernel: TDT <e1>
Oct 26 21:50:46 sulu kernel: next_to_use <e1>
Oct 26 21:50:46 sulu kernel: next_to_clean <cf>
Oct 26 21:50:46 sulu kernel: buffer_info[next_to_clean]
Oct 26 21:50:46 sulu kernel: dma <98789e>
Oct 26 21:50:46 sulu kernel: time_stamp <92309>
Oct 26 21:50:46 sulu kernel: next_to_watch <cf>
Oct 26 21:50:46 sulu kernel: jiffies <9258c>
Oct 26 21:50:46 sulu kernel: next_to_watch.status <0>
Oct 26 21:50:48 sulu kernel: e1000: eth1: e1000_clean_tx_irq: Detected Tx Unit
Hang
Oct 26 21:50:48 sulu kernel: TDH <e1>
Oct 26 21:50:48 sulu kernel: TDT <e1>
Oct 26 21:50:48 sulu kernel: next_to_use <e1>
Oct 26 21:50:48 sulu kernel: next_to_clean <cf>
Oct 26 21:50:48 sulu kernel: buffer_info[next_to_clean]
Oct 26 21:50:48 sulu kernel: dma <98789e>
Oct 26 21:50:48 sulu kernel: time_stamp <92309>
Oct 26 21:50:48 sulu kernel: next_to_watch <cf>
Oct 26 21:50:48 sulu kernel: jiffies <92654>
Oct 26 21:50:48 sulu kernel: next_to_watch.status <0>
Oct 26 21:50:50 sulu kernel: e1000: eth1: e1000_clean_tx_irq: Detected Tx Unit
Hang
Oct 26 21:50:50 sulu kernel: TDH <e1>
Oct 26 21:50:50 sulu kernel: TDT <e1>
Oct 26 21:50:50 sulu kernel: next_to_use <e1>
Oct 26 21:50:50 sulu kernel: next_to_clean <cf>
Oct 26 21:50:50 sulu kernel: buffer_info[next_to_clean]
Oct 26 21:50:50 sulu kernel: dma <98789e>
Oct 26 21:50:50 sulu kernel: time_stamp <92309>
Oct 26 21:50:50 sulu kernel: next_to_watch <cf>
Oct 26 21:50:50 sulu kernel: jiffies <9271c>
Oct 26 21:50:50 sulu kernel: next_to_watch.status <0>
Oct 26 21:50:51 sulu kernel: NETDEV WATCHDOG: eth1: transmit timed out
Oct 26 21:50:54 sulu kernel: e1000: eth1: e1000_watchdog: NIC Link is Up 1000
Mbps Full Duplex
Oct 26 21:50:56 sulu kernel: e1000: eth1: e1000_watchdog: NIC Link is Down
Oct 26 21:50:59 sulu kernel: e1000: eth1: e1000_watchdog: NIC Link is Up 1000
Mbps Full Duplex
---
attuale /proc/interrupts
---
root@sulu:/usr/src/e1000-6.1.16/src# cat /proc/interrupts
CPU0
0: 1253358 XT-PIC timer
1: 2 XT-PIC keyboard
2: 0 XT-PIC cascade
7: 65 XT-PIC usb-uhci, usb-uhci
8: 1 XT-PIC rtc
9: 0 XT-PIC acpi
10: 69455 XT-PIC ehci_hcd, eth0
11: 979972 XT-PIC libata, usb-uhci, usb-uhci, eth1
14: 55308 XT-PIC ide0
15: 5 XT-PIC ide1
NMI: 0
ERR: 0
---
ora, è un problema di irq, a quanto posso capire.
ho provato a cambiare tutti gli slot pci, abilitare e disabilitare l'apic, ...
mi manca solo da dire a linux di usare le impostazioni pci del bios.
esperienze simili:
http://lkml.org/lkml/2005/8/15/75 (e thread)
http://groups.google.it/group/novell.support.suse.linux.enterprise-server/browse_thread/thread/e011d19a4080fde/25bd804fba57c6fc?lnk=st&q=%22e1000_clean_tx_irq:
+Detected+Tx+Unit+Hang%22&rnum=1&hl=it#25bd804fba57c6fc
in allegato l'output di "vmstat 1".
l'ultima riga che ricevo, prima del timeout, è
---
procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----
1 0 0 4824 61040 263408 0 0 8712 112 4946 3464 0 20 80 0
---
bye
d.
--
PGP Key-ID: 0xF482D454
--
to boldly go where no man has gone before.
vmstat
Description: Text document
pgpw9IdR1f2VR.pgp
Description: PGP signature
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