Date: Fri, 27 Aug 2004 18:03:02 +1000 From: "Chris Knight" <chris@e-easy.com.au> To: "'Scott Long'" <scottl@samsco.org> Cc: sparc64@freebsd.org Subject: RE: HEADS UP [Re: Insta-panic with recent -current on Ultra10] Message-ID: <200408270811.i7R8BB4B048745@postoffice.e-easy.com.au> In-Reply-To: <41238FB0.9000909@samsco.org>
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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 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> My ddb skills are, well, crap. Any pointers to help debugging this would be helpful. Regards, Chris Knight Systems Administrator E-Easy Tel: +61 3 6334 9995 Fax: +61 3 6331 7032 Mob: +61 419 528 795 Web: http://www.e-easy.com.au > -----Original Message----- > From: Scott Long [mailto:scottl@samsco.org] > Sent: Thursday, 19 August 2004 3:20 AM > To: Ken Smith > Cc: Gavin Atkinson; Chris Knight; sparc64@freebsd.org > Subject: HEADS UP [Re: Insta-panic with recent -current on Ultra10] > > All, > > This is likely my fault, not Soeren's. I'm going to try to > fix it the right way before BETA1 rather than ask Soeren to > re-add the ugly fix-up code. > > Scott
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