On 2012-05-02 18:26, Alexander Graf wrote: > > > On 02.05.2012, at 20:14, Jan Kiszka <jan.kis...@siemens.com> wrote: > >> Hi, >> >> I'm running a Win7 VM over AHCI, rebooting quite frequently. Depending >> on host system load, I'm facing a lot of sporadic boot failures (disk >> not found), obviously in SeaBIOS. Could it be that some timeout in the >> init code bites us here? AHCI_LINK_TIMEOUT or AHCI_RESET_TIMEOUT? Just a >> guess, I haven't debugged this yet. > > Hm, I'd be surprised if that's the problem. > > Do things work again after system_reset on the monitor? Maybe the reset > function is just broken and we finish some asynchronous stuff after reset?
The problem both occurs after power on as well as reset. Sometimes it takes multiple system_reset calls to get the system booting. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux
