Messages in this thread | | | From | "Shawn Starr" <> | Subject | [BUG][2.6.5 final][e100/ee100pro] NETDEV_WATCHDOG Timeout - Related to i2c interface? | Date | Sat, 10 Apr 2004 02:23:06 -0400 |
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Ok, did disable ACPI but still get these errors. I have noticed that if I start loading/unloading any i2c drivers I start getting eth0 timeouts....the question is why?
coredump kernel: i2c_adapter i2c-2: Transaction (post): CNT=08, CMD=3a, ADD=50, DAT0=3e, DAT1=00 Apr 10 01:56:44 coredump kernel: i2c-core: unregister_driver - looking for clients. Apr 10 01:56:44 coredump kernel: i2c_adapter i2c-2: examining adapter Apr 10 01:56:44 coredump kernel: i2c-core.o: detaching client lm80: Apr 10 01:56:44 coredump kernel: i2c-core.o: detaching client lm80: Apr 10 01:56:44 coredump kernel: i2c-core: driver unregistered: lm80 Apr 10 01:56:48 coredump kernel: i2c_adapter i2c-2: Adapter unregistered Apr 10 01:56:48 coredump kernel: i2c_adapter i2c-2: adapter unregistered Apr 10 01:56:55 coredump kernel: eth0: wait_for_cmd_done timeout! Apr 10 01:56:55 coredump kernel: Command 00ff never accepted (201 polls)! Apr 10 01:56:55 coredump kernel: Command 0006 was not accepted after 20001 polls! Current status ffffffff. Apr 10 01:56:55 coredump kernel: Command 00ff never accepted (201 polls)! Apr 10 01:56:55 coredump kernel: Command 0060 was not accepted after 20001 polls! Current status ffffffff. Apr 10 01:56:55 coredump kernel: eth0: wait_for_cmd_done timeout! Apr 10 01:56:55 coredump kernel: Command 00ff never accepted (201 polls)! Apr 10 01:56:55 coredump kernel: Command 0001 was not accepted after 20001 polls! Current status ffffffff. Apr 10 01:56:55 coredump kernel: Command 00ff never accepted (201 polls)! Apr 10 01:56:56 coredump kernel: Command 0070 was not accepted after 20001 polls! Current status ffffffff. Apr 10 01:56:56 coredump kernel: eth0: wait_for_cmd_done timeout! Apr 10 01:57:27 coredump last message repeated 26 times Apr 10 01:57:29 coredump last message repeated 3 times
-----Original Message----- From: Feldman, Scott [mailto:scott.feldman@intel.com] Sent: Wednesday, April 07, 2004 02:31 PM To: Brown, Len; Shawn Starr Subject: RE: [BUG][2.6.5 final][e100] NETDEV_WATCHDOG Timeout - Was not a problem with 2.6.5-rc3
> >Shawn, try turning off ACPI for interrupt routing. Load the kernel > >with the kernel parameter "noapci" set. > > You mean "acpi=off", or "pci=noacpi". If either of these fix > the problem, please let me know. (and send me the dmesg and > /proc/interrupts for both cases)
Yes, sorry. Can't believe I posted that to lkml. Oh well.
-scott
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