Date: Thu, 26 Apr 2007 19:40:45 -0400 From: Kris Kennaway <kris@obsecurity.org> To: pluknet <pluknet@gmail.com> Cc: freebsd-current@freebsd.org, Harald Schmalzbauer <h.schmalzbauer@omnisec.de> Subject: Re: Panic: fusefs crashes -current Message-ID: <20070426234045.GA16087@xor.obsecurity.org> In-Reply-To: <a31046fc0704261010n4e77de38mcdfb4dcdcb8ba39b@mail.gmail.com> References: <4630D572.1020204@omnisec.de> <a31046fc0704261010n4e77de38mcdfb4dcdcb8ba39b@mail.gmail.com>
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--MGYHOYXEY6WxJCY8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 26, 2007 at 09:10:25PM +0400, pluknet wrote: > On 26/04/07, Harald Schmalzbauer <h.schmalzbauer@omnisec.de> wrote: > >Hello, > > > >I wanted to report a panic with todays current: > > > >fuse4bsd: version 0.3.0, FUSE ABI 7.8 > > > > > >Fatal trap 12: page fault while in kernel mode > >cpuid =3D 1; apic id =3D 01 > >fault virtual address =3D 0x26c > >fault code =3D supervisor read, page not present > >instruction pointer =3D 0x20:0xc446e849 > >stack pointer =3D 0x28:0xe65949e4 > >frame pointer =3D 0x28:0xe65949f4 > >code segment =3D base 0x0, limit 0xfffff, type 0x1b > > =3D DPL 0, pres 1, def32 1, gran 1 > >processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > >current process =3D 8142 (mount_fusefs) > >[thread pid 8142 tid 100089 ] > >Stopped at fdisp_get_vopdata+0x10: movl 0x26c(%edx),%eax > > > >Tracing pid 8142 tid 100089 td 0xc416f1b0 > >fdisp_get_vopdata(e6594a14,0,c4207680,c07104c9,c3e16650,...) at > >fdisp_get_vopdata+0x10 > >fuse_statfs(c3e187d4,c3e18864,c416f1b0,c3e16600,0,...) at fuse_statfs+0x= 8f > >__vfs_statfs(c3e187d4,c3e18864,c416f1b0,3c5,0,...) at __vfs_statfs+0x2f > >vfs_domount(c416f1b0,c3e16600,c3e16170,0,c3e16370,...) at vfs_domount+0x= 82a > >vfs_donmount(c416f1b0,0,c4404880,c4404880,3,...) at vfs_donmount+0x4c3 > >nmount(c416f1b0,e6594d00,c,c3e2e828,2820d000,...) at nmount+0xa5 > >syscall(e6594d38) at syscall+0x2bb > >Xint0x80_syscall() at Xint0x80_syscall+0x20 > >--- syscall (378, FreeBSD ELF32, nmount), eip =3D 0x280c6bbf, esp =3D > >0xbfbfe76c, ebp =3D 0xbfbfec88 --- > >db> > > > >Best regards, > > > >-Harry >=20 > Same here on ntfs mount. FYI, this is a FUSE bug, so make sure you report it to the developer instead. kris --MGYHOYXEY6WxJCY8 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFGMTh9Wry0BWjoQKURAuUQAKCS4Ij4WzNuzED520M7W1tGO63YngCeJ6hX 46r6I2BlgGU8lnC9iyVFWRY= =8fIh -----END PGP SIGNATURE----- --MGYHOYXEY6WxJCY8--
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