Comment 13 for bug 1265309

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Axel Pospischil (apos) wrote :

Hi.

I completely reinstalled a fresh system of Ubuntu 11.10

- encrypted partition (LVM)
- TRIM support (based weekly on cron)

I encounter the same problems, booting grub either normal command line or "libata.force=noncq libata.noacpi=1". Due to the fact, that my machine uses a 6G SATA device, but only can afford 3G and an DVD with 1,5G capability, i use the following parameters to boot:

    libata.force=1:3.0G,2:1,5G libata.force=noncq

I cannot see any relations between disk activity, uptime or anything other.

I read a lot about this problem in the internet.

It is not possible to encounter when the freeze happens.

Axel