Date: Sat, 31 Aug 2019 01:07:54 +0000 From: bugzilla-noreply@freebsd.org To: geom@FreeBSD.org Subject: [Bug 238529] System hangs during boot when attaching da0 Message-ID: <bug-238529-14739-NJU7dilqUw@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-238529-14739@https.bugs.freebsd.org/bugzilla/> References: <bug-238529-14739@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238529 ota@j.email.ne.jp changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ota@j.email.ne.jp --- Comment #8 from ota@j.email.ne.jp --- I have a USB drive with "auto-power-on". As come implies, this USB drive c= uts power off when PC is turned off. This drive take a bit extra time such tha= t I cannot use for USB booting as the USB drive isn't ready when BIOS looks for= USB drive. This USB drive always shuts off itself while kernel is loading. Interestin= gly, this power-off happens after kernel recognizes da0 once. Then, it gets power-on again and kernel finds the device again and attaches. In a different note, geli attach has -d option to detach once the last clos= e. If you have a similar USB drive or you have attach -d equivalent, kernel lo= se a contact to the geli devices. It is random ideas I discover but not sure if these apply to you as well. --=20 You are receiving this mail because: You are the assignee for the bug.=
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