Re: firewire disk disconnected but da* remains?
Andriy Gapon <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.firewire,gmane.os.freebsd.stable |
|---|---|
| Message-ID | <[email protected]> |
on 07/11/2008 17:42 Gavin Atkinson said the following: > On Fri, 2008-11-07 at 13:37 +0200, Andriy Gapon wrote: >> I am a firewire newbie, so forgive me the following question. >> I disconnect external firewire HDD, firewire subsystem notices this but >> da0 device entry persists. Is this correct/expected behavior? > > Yes. From sbp(4): > > Some users familiar with umass(4) might wonder why the device is not > detached at the CAM layer when the device is unplugged. It is detached > only if the device has not been plugged again during several bus resets. > This is for preventing to detach an active file system even when the > device cannot be probed correctly for some reason after a bus reset or > when the device is temporary disconnected because the user changes the > bus topology. If you want to force to detach the device, run ``fwcontrol > -r'' several times or set hw.firewire.hold_count=0 by sysctl(1). Thanks a lot! I should have RTFM. -- Andriy Gapon _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-firewire To unsubscribe, send any mail to "[email protected]"