[Bug 445852] Re: devkit-disks-probe-ata-smart causes HSM Violations on SSD, and potential hardware death

Richard Ayotte rich.ayotte at gmail.com
Sun Mar 14 20:40:48 UTC 2010


Setting libata.force=noncq fixed it for me. Disabling smart as describe
in the workaround or forcing pio4 had no effect.

Hardware: Acer Aspire One

Here's what I did.

sudo gedit /etc/default/grub

Change the line that says:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
to 
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash libata.force=noncq"

sudo update-grub

reboot.

-- 
devkit-disks-probe-ata-smart causes HSM Violations on SSD, and potential hardware death
https://bugs.launchpad.net/bugs/445852
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