lkml.org 
[lkml]   [2010]   [Jan]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    SubjectRe: [PATCH] ata: Disable NCQ for Crucial M225 brand SSDs
    From
    2010/1/27 Alan Cox <alan@lxorguk.ukuu.org.uk>:
    > It could even be a Linux side bug or some kind of complicated Linux
    > timing thing. That *has* happened before with the older IDE stack, so we
    > need to be cautious, collect reports and try to see patterns before
    > jumping to conclusions - unless the vendor advises us otherwise.

    Good, I'm hoping you folks have better clout in soliciting responses from
    users and vendors. In the mean time that I'm going to take a couple of
    days to find the time to test on a different machine, here is a month-old
    output of "dmesg | grep ata1" if it helps any:

    http://pastebin.ubuntu.com/347122/

    I'm running Ubuntu Lucid 10.04 alphas at the moment and note that even
    if I "successfully reproduce" the problem on my alternate hardware, its
    still the same particular disk which can't disprove that it's simply a
    single defective piece - the only thing stuck in my mind is Win7rc working
    fine so far while various other Linux distros have exhibited the same problem.


    \
     
     \ /
      Last update: 2010-01-27 02:17    [W:0.019 / U:99.212 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site