Subject: Re: port-xen/29775: Cannot use a vnode disk for domU
To: None <tech-kern@NetBSD.org>
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
List: netbsd-bugs
Date: 03/24/2005 07:53:01
> With:
> panic: lockmgr: no context
> It is in vndstrategy:
> vn_lock(vnd->sc_vp, LK_EXCLUSIVE | LK_RETRY | LK_CANRECURSE);
>
> This means that I/O on the vnd block device expect to be called from
> a process context, while the xbd backend calls it from interrupt context.
do you have a backtrace?
YAMAMOTO Takashi