Date: Thu, 29 Sep 2011 15:48:37 +0300 From: Kostik Belousov <kostikbel@gmail.com> To: Alexandr Kovalenko <alexandr.kovalenko@gmail.com> Cc: freebsd-current@freebsd.org, freebsd-stable@freebsd.org Subject: Re: stable/9 r225827 i386 panic: vm_page_unwire: page 0xc2a38dc8's wire count is zero Message-ID: <20110929124837.GM1511@deviant.kiev.zoral.com.ua> In-Reply-To: <CAJDksDRHihwL5RBcjx=CmFbE8OGMLTBk8UuB2xXYdAOi3kUVDw@mail.gmail.com> References: <CAJDksDQF1cdzy55ApzAUVmTMQdqoDGPirtT-4YZge8QMjOoN_A@mail.gmail.com> <20110929123011.GK1511@deviant.kiev.zoral.com.ua> <CAJDksDRHihwL5RBcjx=CmFbE8OGMLTBk8UuB2xXYdAOi3kUVDw@mail.gmail.com>
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--8V/AXrYGldrj4WKF Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Sep 29, 2011 at 03:47:19PM +0300, Alexandr Kovalenko wrote: > On Thu, Sep 29, 2011 at 3:30 PM, Kostik Belousov <kostikbel@gmail.com> wr= ote: > > On Thu, Sep 29, 2011 at 02:52:31PM +0300, Alexandr Kovalenko wrote: > >> Hello! > >> > >> I'm running 9.0-BETA3 (r225827) and now rebuilding all my 1215 ports > >> (I've upgraded from 8.2). I'm getting panic. Is it known > >> problem/already fixed somewhere? > >> > >> FreeBSD mile.xxx.ua 9.0-BETA3 FreeBSD 9.0-BETA3 #0 r225827: Wed Sep 28 > >> 17:11:17 EEST 2011 =9A =9A root@mile.xxx.ua:/usr/obj/usr/src/sys/mile-9 > >> i386 > >> > >> Unread portion of the kernel message buffer: > >> panic: vm_page_unwire: page 0xc2a38dc8's wire count is zero > >> cpuid =3D 1 > >> Uptime: 16h6m53s > >> Physical memory: 1904 MB > >> Dumping 367 MB: 352 336 320 304 288 272 256 240 224 208 192 176 160 > >> 144 128 112 96 80 64 48 32 16 > >> > >> #0 =9Adoadump (textdump=3D1) at pcpu.h:244 > >> #1 =9A0xc071e5cb in kern_reboot (howto=3D260) > >> =9A =9A at /usr/src/sys/kern/kern_shutdown.c:442 > >> #2 =9A0xc071e82b in panic (fmt=3DVariable "fmt" is not available. > >> ) at /usr/src/sys/kern/kern_shutdown.c:607 > >> #3 =9A0xc0966903 in vm_page_unwire (m=3D0xc2a38dc8, activate=3D0) > >> =9A =9A at /usr/src/sys/vm/vm_page.c:1905 > > Please do "frame 2", then "p/x *m" and show the result. >=20 > (kgdb) frame 2 frame 3, sorry. "p/x *(struct vm_page *)0xc2a38dc8" will do it as well. > #2 0xc071e82b in panic (fmt=3DVariable "fmt" is not available.) at > /usr/src/sys/kern/kern_shutdown.c:607 > 607 kern_reboot(bootopt); > (kgdb) p/x *m > No symbol "m" in current context. >=20 >=20 > >> #4 =9A0xc0796b80 in vfs_vmio_release (bp=3D0xde8bcbf4) > >> =9A =9A at /usr/src/sys/kern/vfs_bio.c:1638 > >> #5 =9A0xc0798813 in getnewbuf (vp=3D0xc6ea3550, slpflag=3D0, slptimeo= =3D0, > >> =9A =9A size=3D16384, maxsize=3D16384, gbflags=3D0) at /usr/src/sys/ke= rn/vfs_bio.c:1949 > >> #6 =9A0xc0799f2a in getblk (vp=3D0xc6ea3550, blkno=3D2520, size=3D1638= 4, slpflag=3D0, > >> =9A =9A slptimeo=3D0, flags=3DVariable "flags" is not available. > >> ) at /usr/src/sys/kern/vfs_bio.c:2788 > >> #7 =9A0xc079d49c in cluster_rbuild (vp=3D0xc6ea3550, filesize=3D445050= 88, lbn=3D2520, > >> =9A =9A blkno=3D1209440, size=3D16384, run=3DVariable "run" is not ava= ilable. > >> ) at /usr/src/sys/kern/vfs_cluster.c:332 > >> #8 =9A0xc079e145 in cluster_read (vp=3D0xc6ea3550, filesize=3D44505088, > >> =9A =9A lblkno=3D2520, size=3D16384, cred=3D0x0, totread=3D1024, seqco= unt=3D7, > >> =9A =9A bpp=3D0xf5824b60) at /usr/src/sys/kern/vfs_cluster.c:254 > >> #9 =9A0xc0934cf5 in ffs_read (ap=3D0xf5824bac) > >> =9A =9A at /usr/src/sys/ufs/ffs/ffs_vnops.c:514 > >> #10 0xc09ccb92 in VOP_READ_APV (vop=3D0xc0aa6a80, a=3D0xf5824bac) > >> =9A =9A at vnode_if.c:887 > >> #11 0xc07c1120 in vn_read (fp=3D0xc5474508, uio=3D0xf5824c48, > >> =9A =9A active_cred=3D0xc56a4d80, flags=3D1, td=3D0xc5b76b80) at vnode= _if.h:384 > >> #12 0xc076380e in dofileread (td=3D0xc5b76b80, fd=3D3, fp=3D0xc5474508, > >> =9A =9A auio=3D0xf5824c48, offset=3D41189376, flags=3D1) at file.h:254 > >> #13 0xc07639f5 in kern_preadv (td=3D0xc5b76b80, fd=3D3, auio=3D0xf5824= c48, > >> =9A =9A offset=3D41189376) at /usr/src/sys/kern/sys_generic.c:288 > >> #14 0xc0763b0d in sys_pread (td=3D0xc5b76b80, uap=3D0xf5824cec) > >> =9A =9A at /usr/src/sys/kern/sys_generic.c:189 > >> #15 0xc09accf5 in syscall (frame=3D0xf5824d28) at subr_syscall.c:131 > >> #16 0xc0996db1 in Xint0x80_syscall () > >> =9A =9A at /usr/src/sys/i386/i386/exception.s:266 > >> #17 0x00000033 in ?? () > >> Previous frame inner to this frame (corrupt stack?) > >> > >> -- > >> Alexandr Kovalenko > >> http://uafug.org.ua/ > >> _______________________________________________ > >> freebsd-stable@freebsd.org mailing list > >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable > >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.o= rg" > > >=20 >=20 >=20 > --=20 > Alexandr Kovalenko > http://uafug.org.ua/ --8V/AXrYGldrj4WKF Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iEYEARECAAYFAk6EaSUACgkQC3+MBN1Mb4gdTACfc4/bIZob7Xrc/GfqGnMejl7C vggAnRiOP2fGjFgF/ssA/G0evdKPAy7E =MWps -----END PGP SIGNATURE----- --8V/AXrYGldrj4WKF--
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