Date: Wed, 24 Mar 2004 02:23:17 -0500 From: "Ketrien I. Saihr-Kesenchedra" <ketrien@error404.nls.net> To: =?iso-8859-1?Q?S=F8ren?= Schmidt <sos@DeepCore.dk> Cc: current@freebsd.org Subject: Re: ata - interrupt seen but task queue stalled Message-ID: <6.0.3.0.2.20040324021809.02803c88@error404.nls.net> In-Reply-To: <405FFB04.1090005@DeepCore.dk> References: <6.0.3.0.2.20040323011610.03842e70@mail.nls.net> <20040323062914.GL4875@camelot.theinternet.com.au> <6.0.3.0.2.20040323023317.03842be0@error404.nls.net> <405FEC11.7050001@DeepCore.dk> <6.0.3.0.2.20040323033603.0383c040@error404.nls.net> <405FFB04.1090005@DeepCore.dk>
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At 03:53 AM 3/23/2004, you wrote: >Hmm, if you could provide us with a bit more information as to which date >it worked at and which date it broke, and the output of dmesg, then we >could do some qualified support, but without that, ENOCLUE... Yes, I know, bad Ket. Not enough information. Decided to do some debugging. ata appears to have been from Mar 15. Determined that it worked fine when WITNESS is enabled. Turning off WITNESS broke it. No other kernel changes were made. Did a sup about 1PM local yesterday, rebuilt world, rebuilt kernel. No option changes. Back to working state with WITNESS on and off, so whatever it was is fixed now. This is from a prior verbose, I don't have one from today. (Bit of a rush to get back up, need it for driver dev.) Mar 18 13:56:26 terya kernel: ata0-master: pio=0x0c wdma=0x22 udma=0xffffffff cable=40pin Mar 18 13:56:26 terya kernel: ata0-master: setting PIO4 on ServerWorks ROSB4 chip Mar 18 13:56:26 terya kernel: acd0: <CRN-8241B/1.24_b> CDROM drive at ata0 as master Mar 18 13:56:26 terya kernel: acd0: read 4125KB/s (4125KB/s), 128KB buffer, PIO4 Mar 18 13:56:26 terya kernel: acd0: Reads: CDR, CDRW, CDDA stream, packet Mar 18 13:56:26 terya kernel: acd0: Writes: Mar 18 13:56:26 terya kernel: acd0: Audio: play, 255 volume levels Mar 18 13:56:26 terya kernel: acd0: Mechanism: ejectable tray, unlocked Mar 18 13:56:26 terya kernel: acd0: Medium: no/blank disc -Ketrien I. Saihr-Kesenchedra <ketrien AT error404 DOT nls DOT net> # Maybe this world is another planet's hell. --Aldous Huxley Feanor smiles, "We, of course, are enlightened and s/Maybe t/T"
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