Well ideally this should work with a port multiplier to soft/hardreset only one disk behind the multiplier. Also, this again doesn't allow the user to specify soft or hard reset - I believe rescanning forces hardresets. Fully implementing the SATA spec, which should eventually be done anyway, seems like a cleaner solution. On 7/17/07, Tejun Heo <htejun@xxxxxxxxx> wrote:
Yasha Okshtein wrote: > I need to send soft and/or hard resets from userspace. Actually, you can do it by requesting manual rescan of the SCSI host. "echo - - - > /sys/class/scsi_host/hostX/scan". -- tejun
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