Date: Sat, 23 Feb 2008 10:37:17 +0100 From: Kris Kennaway <kris@FreeBSD.org> To: Bryan Venteicher <bryanv@daemoninthecloset.org> Cc: freebsd-current@freebsd.org Subject: Re: panic: lock (smbsm) lockmgr does not match earlier (sleep mutex) lock Message-ID: <47BFE94D.1070800@FreeBSD.org> In-Reply-To: <330977318.1351203756607522.JavaMail.root@zimbra> References: <330977318.1351203756607522.JavaMail.root@zimbra>
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Bryan Venteicher wrote: > Hi, > > I receive the following panic "lock (smbsm) lockmgr does not match earlier (sleep mutex) lock" when loading the smbfs module on a recent current. > > Kernel dumps weren't configured on the particular machine. Here's the abbreviated relevant portions of the stack: > ... > nsmb_dev_load > smb_sm_init > smb_co_init > ... > enroll > panic > > In smb_co_init(), the same description/name is used to initialize both cp->co_interlock and cp->co_lock. Fix is probably to just rename one so witness doesn't get confused :) Kris
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