On 8/17/2011 12:29 PM, lina wrote: > is it normal to show something as below? something wrong with my hard drive? > > [122997.499667] ata2.00: SATA link down (SStatus 4 SControl 0) > [122997.499681] ata2.01: SATA link down (SStatus 4 SControl 0) > [125780.338889] ata_piix 0000:00:1f.2: PCI INT B disabled > ... > [125783.955600] ata2.00: failed to resume link (SControl 0) > ... > [131722.261129] applesmc: TB1T: read data fail > [133377.721214] applesmc: TCGC: read data fail > ... > > [134042.839675] ata_piix 0000:00:1f.2: PCI INT B disabled > > actually during the start of the computer, it showed me something like > failed to resume link, but I have no idea about it. > > Thanks again,
Nope, not normal, without more details about your system, I don't know the context of link down. A stab in the dark, Your kernel is trying to query all of your SATA ports and not finding drives attached to every port. It could also mean that one or more SATA ports or attached drives may be faulty. I would check cables and such first. -- > Chris Brennan > -- > A: Yes. > >Q: Are you sure? > >>A: Because it reverses the logical flow of conversation. > >>>Q: Why is top posting frowned upon? > http://xkcd.com/84/ | http://xkcd.com/149/ | http://xkcd.com/549/ > GPG: D5B20C0C (6741 8EE4 6C7D 11FB 8DA8 9E4A EECD 9A84 D5B2 0C0C) ------------------------------------------------------------------------
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