Re: UDMA ICRC error

From: David A Bestor (1nd3n14l_at_indenial.com)
Date: 05/25/03

  • Next message: Hernani Marques Madeira: "Re: UDMA ICRC error" 
    Date: Sun, 25 May 2003 03:15:11 -0400 (EDT)
To: Roberto Nunnari <nunnari@die.supsi.ch>

    I hit this 2 weeks ago when moving an 8gig to a 60 gig...
    I had the errors on the new 60gig. The errors went away
    when I changed the cable. It was connected on the IDE100 slot.
    I changed the cable to the proper cable for that slot and that
    fixed it. I found the answer in a google search.

    Later

    On Sat, 24 May 2003, Roberto Nunnari wrote:

    > humm... but does that mean you may experience data loss?
    >
    > Zer0 wrote:
    > > Roberto Nunnari wrote:
    > >
    > >> Hi there.
    > >>
    > >> OS version: FreeBSD 4.7-Stable FreeBSD #3
    > >>
    > >> <cliped>.
    > >>
    > >> can anybody tell me what does that UDMA ICRC error means?
    > >>
    > >> May 24 19:58:30 saturn /kernel: ad0: DMA limited to UDMA33, non-ATA66
    > >> cable or device
    > >> May 24 19:58:30 saturn /kernel: ad0: 9770MB <Maxtor 91021U2>
    > >> [19852/16/63] at ata0-master UDMA33
    > >> May 24 19:58:30 saturn /kernel: ad1: 19092MB <Maxtor 2B020H1>
    > >> [38792/16/63] at ata1-master UDMA33
    > >> May 24 19:58:30 saturn /kernel: Mounting root from ufs:/dev/ad0s1a
    > >> May 24 19:58:30 saturn /kernel: ad1s1a: UDMA ICRC error reading fsbn
    > >> 32 of 16-31 (ad1s1 bn 32; cn 0 tn 0 sn 32) retrying
    > >> May 24 19:58:30 saturn last message repeated 2 times
    > >> May 24 19:58:30 saturn /kernel: ad1s1a: UDMA ICRC error reading fsbn
    > >> 32 of 16-31 (ad1s1 bn 32; cn 0 tn 0 sn 32) falling back to PIO mode
    > >
    > >
    > >
    > > Hmm I've also hit this problem as well
    > > I've been thru the Mailing archive and numerous sites.
    > > The problem began with 4.7 - 4.8 stable and release.
    > >
    >
    >
    > --
    > Roberto Nunnari -software engineer-
    > mailto:nunnari@die.supsi.ch
    > Scuola Universitaria Professionale della Svizzera Italiana
    > Dipartimento di Informatica e Elettronica
    > http://www.die.supsi.ch
    > SUPSI-DIE
    > Via Cantonale tel: +41-91-6108561
    > 6928 Manno """ fax: +41-91-6108570
    > Switzerland (o o)
    > =======================oOO==(_)==OOo========================
    >
    > _______________________________________________
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  • Next message: Hernani Marques Madeira: "Re: UDMA ICRC error"

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