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Date:      Fri, 27 Aug 2004 19:15:51 +0900
From:      Pyun YongHyeon <yongari@kt-is.co.kr>
To:        Chris Knight <chris@e-easy.com.au>
Cc:        sparc64@freebsd.org
Subject:   Re: HEADS UP [Re: Insta-panic with recent -current on Ultra10]
Message-ID:  <20040827101551.GA16220@kt-is.co.kr>
In-Reply-To: <200408270811.i7R8BB4B048745@postoffice.e-easy.com.au>
References:  <41238FB0.9000909@samsco.org> <200408270811.i7R8BB4B048745@postoffice.e-easy.com.au>

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On Fri, Aug 27, 2004 at 06:03:02PM +1000, Chris Knight wrote:
 > Howdy,
 > 
 > I'm still getting this panic on sources updated just before
 > you tagged newvers.sh for BETA2.
 > 
 > ad0: 8693MB <ST39140A/861000> [17662/16/63] at ata2-master WDMA2
                                                              ^^^^^
Since you still use DMA on ad device, I'm afraid your kernel is not
updated with latest loader.
(src/sys/boot/sparc64/loader/main.c, rev 1.24 or 1.23.2.1)
Please re-cvsup and try again.

 > ATAPI_RESET time = 100us
 > acd0: CDRW <CRD-8322B/1.05> at ata3-master PIO4
 > Mounting root from ufs:/dev/ad0a
 > IOMMU fault virtual address 0xc0620000
 > panic: pcib: uncorrectable DMA error AFAR 0xf9a5880 AFSR 0x270000ff00000000
 > KDB: stack backtrace:
 > psycho_ue() at psycho_ue+0x70
 > intr_fast() at intr_fast+0x88
 > -- interrupt level=0xd pil=0 %o7=0xc01d4b28 --
 > vm_page_zero_check() at vm_page_zero_check+0xb4
 > fork_exit() at fork_exit+0x9c
 > fork_trampoline() at fork_trampoline+0x8
 > KDB: enter: panic
 > [thread 100040]
 > Stopped at      kdb_enter+0x3c: ta              %xcc, 1
 > db> 
 > 

Regards,
Pyun YongHyeon
-- 
Pyun YongHyeon <http://www.kr.freebsd.org/~yongari>;



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