kern/68351: bge0 watchdog timeout on 5.2.1 and -current, 5.1
freebsd-bugs at mikhailov.org
Fri Aug 6 13:30:32 PDT 2004
The following reply was made to PR kern/68351; it has been noted by GNATS.
From: Vadim Mikhailov <freebsd-bugs at mikhailov.org>
To: John Baldwin <jhb at FreeBSD.org>
Cc: freebsd-gnats-submit at FreeBSD.org
Subject: Re: kern/68351: bge0 watchdog timeout on 5.2.1 and -current, 5.1
Date: Fri, 06 Aug 2004 13:22:00 -0700
John Baldwin wrote:
> On Friday 06 August 2004 03:10 pm, Vadim Mikhailov wrote:
>>John Baldwin wrote:
>>>On Friday 06 August 2004 02:02 pm, Vadim Mikhailov wrote:
>>>>John Baldwin wrote:
>>>>>Have you tried disabling ACPI to see if it works better?
>>>> Can not try it now - this is production server under load,
>>>>and it is working fine since I installed Intel Pro/1000 XT card to
>>>>overcome bge problems.
>>>> But, as stated in my original report, I did try it disabling ACPI
>>>>about month ago with current - didn't make any difference.
>>>>>Also, can you provide mptable output?
>>>> Here it is:
>>>Thanks, can you also provide a full dmesg output? The two bge's are
>>>routed to pins 0 and 1 of the second I/O APIC which should be IRQs 16 and
>>>17 if the first I/O APIC has 16 interrupt pins (dmesg will tell me that).
>> This is /var/run/dmesg.boot from verbose boot. Oddly enough, it does not
>>start with standard FreeBSD copyrights, probably because of dmesg buffer
>>overflow, however I didn't think this limit applies to /var/run/dmesg.boot
>>file. Hopefully it still has enough information about APIC and interrupts.
> Thanks. It looks like the interrupts are routed just as both ACPI and the MP
> Table say they should be. Have you tried using cvs to change the sys/dev/bge
> source back to 5.1 sources with the rest of the kernel being 5.2.1 to see if
> it works ok?
Yes I did. Unfortunately difference between 5.1 and 5.2.1 is just too big:
With 5.2.1-p9 sources when I replace if_bge.c rev. 1.60 (5_2_1_RELEASE)
with rev. 1.41 (5_1_0_RELEASE) kernel would not compile at all:
/usr/src/sys/dev/bge/if_bge.c:107:24: pci/pcireg.h: No such file or directory
/usr/src/sys/dev/bge/if_bge.c:108:24: pci/pcivar.h: No such file or directory
mkdep: compile failed
*** Error code 1
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