Date: Thu, 30 Aug 2001 12:37:21 -0500 From: Jim Bryant <kc5vdj@yahoo.com> To: Carlo Dapor <carlo@vis.ethz.ch> Cc: Julian Elischer <julian@elischer.org>, current@freebsd.org Subject: Re: testing KSE Message-ID: <3B8E79D1.108@yahoo.com> References: <20010830142100.4CC88275B6@naboo.ethz.ch>
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I'm in the process of getting set up for testing KSE too, but I was wondering, how are you capturing the panic dump? Do you run a
serial console or something to do it?
Carlo Dapor wrote:
>>can you try the same with a "matching" -current?
>>I heard that msdosfs is bombing there too.
>>(just to confirm this.. if it works there but not with KSE
>>then we have work to do :-)
>>
>
> I build and run a kernel just before applying the patches, that was able to
> mount the partition and 'accepted' reads/writes/deletes/create directories etc.
> for a good three to four hours.
>
> As I stated earlier, the kse-patched kernel produced this:
>
>
>>Fatal trap 12: page fault while in kernel mode
>>fault virtual address = 0x4
>>fault code = supervisor read, page not present
>>instruction pointer = 0x8:0xc11fa49a
>>stack pointer = 0x10:0xca36aa70
>>frame pointer = 0x10:0xca36ae20
>>code segment = base 0x0, limit 0xfffff, type 0x1b
>> = DPL 0, pres 1, def32 1, gran 1
>>processor eflags = interrupt enabled, resume, IOPL = 0
>>current process = 24854 (mount_msdosfs)
>>trap number = 12
>>panic: page fault
>>syncing disks... panic: bdwrite: buffer is not busy
>>Uptime: 15h12m23s
>>Automatic reboot in 15 seconds - press a key on the console to abort
>>--> Press a key on the console to reboot <--
>>
>
> Right now, I am applying src-cur.4939.gz, after having reversed the KSE
> patches. I am building a brand new kernel next.
>
> I'll post more on this in very soon.
>
> Ciao, derweil,
> --
> Carlo
>
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>
>
--
ET has one helluva sense of humor!
He's always anal-probing right-wing schizos!
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