Date: Mon, 28 Jan 2002 09:43:10 +1030 From: Greg Lehey <grog@FreeBSD.org> To: Martin Blapp <mb@imp.ch> Cc: Bernd Walter <ticso@cicely8.cicely.de>, freebsd-stable@FreeBSD.ORG, tmm@FreeBSD.ORG Subject: Re: double fault with vinum and 4.5 RC3 Message-ID: <20020128094310.C72512@wantadilla.lemis.com> In-Reply-To: <20020127195120.K68322-100000@levais.imp.ch> References: <20020127153009.B92489@cicely8.cicely.de> <20020127195120.K68322-100000@levais.imp.ch>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sunday, 27 January 2002 at 19:53:52 +0100, Martin Blapp wrote: > > I just got another panic while executing; > > vinum resetconfig Why are you using resetconfig? It's almost never needed. > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x28 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc135abcb > stack pointer = 0x10:0xcdad8d20 > frame pointer = 0x10:0xcdad8d34 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 271 (vinum) > interrupt mask = none > kernel: type 12 trap, code=0 > Stopped at driveio+0x47: movl 0x28(%eax),%eax > > driveio(c12520fc,c11aa200,200,1000,0) at driveio+0x47 > remove_drive(1,4649,c134c380,cdad8d8c,c135c131) at remove_drive+0x79 > free_vinum(1,cdad8de4,c134c380,cbfae700,cdad8ea8) at free_vinum+0x26 > vinumioctl(c134c380,4649,cdad8ea8,3,cbfae700) at vinumioctl+0x47d > spec_ioctl(cdad8de4,cdad8dcc,c02634e1,cdad8de4,cdad8e74) at spec_ioctl+0x26 > spec_vnoperate(cdad8de4,cdad8e74,c01d41ab,cdad8de4,c1312b80) at > spec_vnoperate+0x15 > ufs_vnoperatespec(cdad8de4,c1312b80,3,0,c02f80a0) at ufs_vnoperatespec+0x15 > vn_ioctl(c1312b80,4649,cdad8ea8,cbfae700,cbfae700) at vn_ioctl+0x10f > ioctl(cbfae700,cdad8f80,bfbffb88,bfbffb93,8095d39) at ioctl+0x20a > syscall2(2f,2f,2f,8095d39,bfbffb93) at syscall2+0x1f5 > Xint0x80_syscall() at Xint0x80_syscall+0x25 I'd guess that this is some race condition I've never seen before. I've asked you several times now to read http://www.vinumvm.org/vinum/how-to-debug.html and supply me the information I ask for there. In particular, I need log output. Greg -- See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020128094310.C72512>