Date: Mon, 2 Jan 2006 21:10:04 GMT From: Daniel Lang <dl@leo.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/91160: system hangs with: mpt0: Request 0xffffffff89b96de0 Timed out. Message-ID: <200601022110.k02LA4md073450@freefall.freebsd.org>
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The following reply was made to PR kern/91160; it has been noted by GNATS.
From: Daniel Lang <dl@leo.org>
To: bug-followup@freebsd.org
Cc:
Subject: Re: kern/91160: system hangs with: mpt0: Request 0xffffffff89b96de0 Timed out.
Date: Mon, 2 Jan 2006 22:13:42 +0100
Here is some more info:
Enivronment:
FreeBSD optleo1.leo.org 6.0-STABLE FreeBSD 6.0-STABLE #4: Mon Dec 19 22:39:27 CET 2005 root@optleo1.leo.org:/usr/obj/usr/src/sys/OPTLEO1 amd64
[..]
I typed blindly a "shutdown -r now" command on a still open
shell. Some hours later, it apparently led to a shutdown.
However, the machine never shut down, the messages on
the console were like this. But at the end it kept hanging.
It required a physical reset to get it going again.
Console log:
[..]
mpt0: Timedout requests already complete. Interrupts may not be functioning.
mpt0: Request 0xffffffff89b968d0 Timed out.
mpt0: Timedout requests already complete. Interrupts may not be functioning.
Waiting (max 60 seconds) for system process `vnlru' to stop...done
Waiting (max 60 seconds) for system process `bufdaemon' to stop...done
Waiting (max 60 seconds) for system process `syncer' to stop...mpt0: Request 0xffffffff89b965b8 Timed out.
mpt0: Request 0xffffffff89b95208 Timed out.
mpt0: Timedout requests already complete. Interrupts may not be functioning.
mpt0: Request 0xffffffff89b960a8 Timed out.
Syncing disks, vnodes remaining...15 timed out
Syncing disks, buffers remaining... 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51
Giving up on 51 buffers
Uptime: 4d1h28m57s
mpt0: Request 0xffffffff89b962a0 Timed out.
mpt0: Request 0xffffffff89b96690 Timed out.
mpt0: Timedout requests already complete. Interrupts may not be functioning.
mpt0: Request 0xffffffff89b96720 Timed out.
mpt0: Timedout requests already complete. Interrupts may not be functioning.
7 mpt0: Request 0xffffffff89b96de0 Timed out.
mpt0: Request 0xffffffff89b974e8 Timed out.
mpt0: Timedout requests already complete. Interrupts may not be functioning.
mpt0: Request 0xffffffff89b95b50 Timed out.
lEOM_gM_IvRfRsO_Rd:o nDee(v)i:cmei rgrmo0r:/ gpmr0osv1ifd[eRrE AmDi(rorfofrs/egtm=08 3d2e6s4t1r0o2y4e0d,.
ength=16384)]error = 6
vgn_ovdfes__pdaogneer(_getpages: I/O read error
vm_fault: pager read error, pid 5307 (dsmc.orig)
):mirror/gm0s1d[WRITE(offset=2296414290 8, length=16384)]error = 6
g_vfs_done():mirror/gm0s1a[WRITE(offset=134365184, length=16384)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296414208, length=16384)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132574208, length=16384)]error = 6
g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=16384)]error = 6
p_ivdf s5_3d0o7n e((d)s:mmci.rorroirg/)g,m 0usi1de [0W:R IeTxEi(toefdf soent =s2i2g2n8a2l2 44,
length=2048)]error = 6
g_vfs_done():mirror/gm0s1e[W1R0I TE(offset=65536, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132574208, length=16384)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134425600, length=16384)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134425600, length=16384)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134425600, length=16384)]error = 6
g_vfs_done():mirror/gm0s1a[READ(offset=137379840, length=16384)]error = 6
g_vfs_done():mirror/gm0s1a[READ(offset=137379840, length=16384)]error = 6
g_pvafnsi_cd:o nven(o)d:em_iprargoerr/_ggme0tsp1afg[eWsR:I TuEn(eoxfpfescette=d6 6m0i4s9s3i1n0g7 2p,a glee:n gftihr=s1t0
2d4d0r):] e-r1r,o rf o=f f6:
f0gx_0v0f0s0_ddfo0n0e0(,) :vmnipr_rsoirz/eg:m 00sx10f0[0W1R0I2T1E2(8o
0fcspeuti=d6 1=4 400
o0U,p tliemneg:t h4=d210h4380)m]4e1rsr
r = 160
g_vfs_done():mirror/gm0s1f[WRITE(offset=65536, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=61440009, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=65536, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
g_vfs_done():mirror/gm0s1g[WRITE(offset=6144000, length=4096)]error = 6
g_vfs_done():mirror/gm0s1g[WRITE(offset=65536, length=2048)]error = 6
10 10 10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 10 g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2131820544, length=16384)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296250368, length=131072)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296381440, length=49152)]error = 6
a_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, lengitnhi=t4i9a1t5e2_)w]reirtreo_rf i=l e6p
rgeg:_ vaflsr_edaodnye (s)t:amritrerdo
/gm0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296250368, length=131072)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296381440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
a_vfs_done():mirror/gm0s1d[WRITE(offset=2134392832, lengitnhi=t4i9a1t5e2_)w]reirtreo_rf i=l e6p
rgeg:_ vaflsr_edaodnye (s)t:amritrerdo
/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 10 10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2131820544, length=16384)]error = 6
t_vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)]erroirn i=t i6a
(e_gw_rviftse__dfoinlee(p)a:gmei:r raolrr/egamd0ys 1sdt[aWrRtIeTdE
offset=2296250368, length=131072)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296381440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
g_vfs_done():mirror/9g m0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)]error = 6
i_vfs_done():mirror/gm0s1d[WRITE(offset=2296250368, length=131072)]err1o0r i=n i6t
fatge__vwfrsi_tdeo_nfei(l)e:pmaigrer:o ra/lgrme0asd1yd [sWtRaIrTtEe(do
fset=2296381440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 10 10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2131820544, length=16384)]error = 6
__vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)1]0e rirnoirt i=a t6e
Twrgi_tvef_sf_idloenpea(g)e::m iarlrroera/dgym 0sst1adr[tWeRdI
E(offset=2296250368, length=131072)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296381440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)]error = 6
e_vfs_done():mirror/gm0s1d[WRITE(offset=2296250368, length=131072)]errionri t=i a6t
E_wgr_ivtfes__fdiolneep(a)g:em:i rarlorre/agdmy0 ss1tda[rWtReIdT
(offset=2296381440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 10 10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2131820544, length=16384)]error = 6
i_vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)i]neirtrioart e=_ w6r
Wteg__fviflse_pdaognee:( )a:lmrierardoyr /sgtma0rst1edd[
RITE(offset=2296250368, length=131072)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296381440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)]error = 6
e_vfs_done():mirror/gm0s1d[WRITE(offset=2296250368, length=131072)]errionri t=i a6t
E_wgr_ivtfes__fdiolneep(a)g:em:i rarlorre/agdmy0 ss1tda[rWtReIdT
(offset=2296381440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/9g m0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 10 10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
10 g_vfs_done():mirror/gm0s1a[WRITE(offset=140738560, length=131072)]error = 6
10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1d[WRITE(offset=1926449152, length=2048)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2131820544, length=16384)]error = 6
i_vfs_done():mirror/gm0s1d[WRITE(offset=2296053760, length=131072)i]neirtrioart e=_ w6r
Wteg__fviflse_pdaognee:( )a:lmrierardoyr /sgtma0rst1edd[
RITE(offset=2296250368, length=131072)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2296381440, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2132541440, length=49152)]error = 6
g_vfs_done():m9i rror/gm0s1d[WRITE(offset=2134392832, length=49152)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2141011968, length=65536)]error = 6
g_vfs_done():mirror/gm0s1d[WRITE(offset=2140209152, length=6144)]error = 6
10 10 initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
initiate_write_filepage: already started
g_vfs_done():mirror/gm0s1f[WRITE(offset=6604931072, length=10240)]error = 6
mpt0: Request 0xffffffff89b96f90 Timed out.
mpt0: Timedout requests already complete. Interrupts may not be functioning.
[Console log ends here]
Cheers,
Daniel
--
IRCnet: Mr-Spock - My name is Pentium of Borg, division is futile, you
will be approximated. -
Daniel Lang * dl@leo.org * +41 22 9172192 * http://www.leo.org/~dl/
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