Date: Wed, 12 Mar 2008 23:00:04 GMT From: Marius Strobl <marius@alchemy.franken.de> To: freebsd-sparc64@FreeBSD.org Subject: Re: sparc64/121539: Interrupt storm booting 7.0-R/sparc64 on ultra5 Message-ID: <200803122300.m2CN04W8097668@freefall.freebsd.org>
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The following reply was made to PR sparc64/121539; it has been noted by GNATS. From: Marius Strobl <marius@alchemy.franken.de> To: jpd@dsb.tudelft.nl Cc: bug-followup@freebsd.org Subject: Re: sparc64/121539: Interrupt storm booting 7.0-R/sparc64 on ultra5 Date: Wed, 12 Mar 2008 23:54:45 +0100 On Sun, Mar 09, 2008 at 06:07:28PM +0100, jpd@dsb.tudelft.nl wrote: <...> > ata3: reiniting channel .. > ata3: reset tp1 mask=3D03 ostat0=3D51 ostat1=3D00 > ata3: stat0=3D0x00 err=3D0x01 lsb=3D0x14 msb=3D0xeb > ata3: stat1=3D0x00 err=3D0x00 lsb=3D0x00 msb=3D0x00 > ata3: reset tp2 stat0=3D00 stat1=3D00 devices=3D0x4<ATAPI_MASTER> > acd0: setting PIO4 on CMD 646 chip > acd0: setting WDMA2 on CMD 646 chip > ata3: reinit done .. > acd0: TIMEOUT - READ_BIG retrying (0 retries left) > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source > interrupt storm detected on "vec2016:"; throttling interrupt source Vector 2016 is the ATA controller and the ata(4)/acd(4) apparently has some problems accessing the CD. Could you please check whether the cabling and the drive are ok and functional? Marius
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