Date: Mon, 20 May 2002 19:27:02 +0400 (MSD) From: Dmitry Morozovsky <marck@rinet.ru> To: Matthias Andree <ma@dt.e-technik.uni-dortmund.de> Cc: freebsd-stable@FreeBSD.ORG, <sos@FreeBSD.ORG> Subject: Re: ATA observations in FreeBSD 4.6-RC Message-ID: <20020520192156.S80338-100000@woozle.rinet.ru> In-Reply-To: <m3bsbahniu.fsf@merlin.emma.line.org>
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On Mon, 20 May 2002, Matthias Andree wrote: MA> Matthias Andree <ma@dt.e-technik.uni-dortmund.de> writes: MA> MA> > If my PR #37060 lacks ANY information that may help tracking this MA> > down. I just filed a followup noting that I'm using ATA_STATIC_ID today MA> > because I found it lacked from my original report. MA> MA> OK, it's not ATA_STATIC_ID. I removed this option, rebooted, set MA> hw.ata.tags="1" in the loader manually => boom, kernel panic, NULL MA> dereference. MA> MA> ATA configuration: MA> MA> VIA KT133 MA> MA> ad0: Maxtor 4W060H4 primary master MA> no primary slave MA> ad1: IBM DTLA-307045 primary slave, tagged capable MA> ad2: WDC AC420400D, tagged capable with Linux 2.5.15 but not FreeBSD 4.6-RC. My test system did not panic, but timed out on any tagged request, then (successfully) back out to PIO mode. ATA config: Intel TX (PIIX 4, IIRC) ad0: <ST36531A/3.05> ATA-4 disk at ata0-master ad0: 6204MB (12706470 sectors), 13446 C, 15 H, 63 S, 512 B ad0: 16 secs/int, 1 depth queue, UDMA33 ad0: piomode=4 dmamode=2 udmamode=2 cblid=0 ad2: success setting UDMA2 on Intel chip Creating DISK ad2 ar: FreeBSD check1 failed ad2: <IC35L040AVVA07-0/VA2OA50K> ATA-5 disk at ata1-master ad2: 39266MB (80418240 sectors), 79780 C, 16 H, 63 S, 512 B ad2: 16 secs/int, 32 depth queue, tagged UDMA33 ad2: piomode=4 dmamode=2 udmamode=5 cblid=1 Sincerely, D.Marck [DM5020, DM268-RIPE, DM3-RIPN] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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