Panic message: Assert error in VSL(), shmlog.c line 157
Poul-Henning Kamp
phk at phk.freebsd.dk
Thu Oct 8 23:37:24 CEST 2009
Remove the shared memory file, it must have become corrupted.
Varnish will recreate it on startup.
The file is named _.vsl and is located wherever your varnish
has its workdirectory (-n argument or whatever is default on
your platform)
Poul-henning
In message <F1B9797980995749A47520A7F9136E48103DAAE5E7 at MVLMAILBOX.solutionset.l
ocal>, Pavel Pragin writes:
>--===============1052186233==
>Content-Language: en-US
>Content-Type: multipart/alternative;
> boundary="_000_F1B9797980995749A47520A7F9136E48103DAAE5E7MVLMAILBOXsol_"
>
>--_000_F1B9797980995749A47520A7F9136E48103DAAE5E7MVLMAILBOXsol_
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>Varnish was running fine for months. It no longer starts and I see these er=
>rors on the systems logs. This was compiled by me.
>Thanks
>
>Version:
>[root at web2 varnish-2.0.4]# /usr/local/sbin/varnishd -V
>varnishd (varnish-2.0.4)
>Copyright (c) 2006-2009 Linpro AS / Verdens Gang AS
>
>Platform:
>[root at web2 varnish-2.0.4]# uname -a
>Linux web2.trunity.net 2.6.18-128.7.1.el5 #1 SMP Mon Aug 24 08:21:56 EDT 20=
>09 x86_64 x86_64 x86_64 GNU/Linux
>
>Sep 17 22:37:52 web2 varnishd[27525]: Child (27526) Panic message: Assert e=
>rror in VSL(), shmlog.c line 157: Condition(loghead->ptr < loghead->size)=
> not true. thread =3D (cache-worker)sp =3D 0x2aaaeb37b008 { fd =3D 13, i=
>d =3D 13, xid =3D 0, client =3D 10.4.4.5:34351, step =3D STP_FIRST, h=
>andling =3D error, ws =3D 0x2aaaeb37b078 { id =3D "sess", {s,f,r=
>,e} =3D {0x2aaaeb37b808,,+15,(nil),+16384}, }, worker =3D 0x49de8be0 =
>{ }, },
>Sep 17 22:37:52 web2 varnishd[27630]: Child (27631) died signal=3D6
>Sep 17 22:37:52 web2 varnishd[27630]: Child (27631) Panic message: Assert e=
>rror in VSL(), shmlog.c line 157: Condition(loghead->ptr < loghead->size)=
> not true. thread =3D (cache-worker)sp =3D 0x2aaaeb37b008 { fd =3D 13, i=
>d =3D 13, xid =3D 0, client =3D 10.4.4.5:34351, step =3D STP_FIRST, h=
>andling =3D error, ws =3D 0x2aaaeb37b078 { id =3D "sess", {s,f,r=
>,e} =3D {0x2aaaeb37b808,,+15,(nil),+16384}, }, worker =3D 0x49de8be0 =
>{ }, },
>Sep 17 22:37:52 web2 varnishd[27525]: child (2021) Started
>Sep 17 22:37:52 web2 varnishd[27630]: child (2022) Started
>Sep 17 22:37:52 web2 varnishd[27525]: Pushing vcls failed: CLI communicatio=
>n error
>Sep 17 22:37:52 web2 varnishd[27525]: Child (2021) said Closed fds: 4 5 6 1=
>0 11 13 14
>Sep 17 22:37:52 web2 varnishd[27525]: Child (2021) said Child starts
>Sep 17 22:37:52 web2 varnishd[27630]: Pushing vcls failed: CLI communicatio=
>n error
>Sep 17 22:37:52 web2 varnishd[27630]: Child (2022) said Closed fds: 4 5 6 1=
>0 11 13 14
>Sep 17 22:37:52 web2 varnishd[27630]: Child (2022) said Child starts
>Sep 17 22:37:52 web2 varnishd[27681]: Child (27682) died signal=3D6
>Sep 17 22:37:52 web2 varnishd[27681]: Child (27682) Panic message: Assert e=
>rror in VSL(), shmlog.c line 157: Condition(loghead->ptr < loghead->size)=
> not true. thread =3D (cache-worker)sp =3D 0x2aaaeb303008 { fd =3D 10, i=
>d =3D 10, xid =3D 0, client =3D 10.4.4.5:44416, step =3D STP_FIRST, h=
>andling =3D error, ws =3D 0x2aaaeb303078 { id =3D "sess", {s,f,r=
>,e} =3D {0x2aaaeb303808,,+15,(nil),+16384}, }, worker =3D 0x4a141be0 =
>{ }, },
>
>PAVEL PRAGIN
>ppragin at solutionset.com<mailto:ejohansson at solutionset.com>
>
>T > 650.328.3900
>M > 408.806.8621
>F > 650.328.3901
>
>SolutionSet
>The Brand Technology Company
>http://www.SolutionSet.com<http://www.solutionset.com/>
>
>PA > 275 Alma Street, Palo Alto, CA 94301
>SF > 85 Second St., San Francisco, CA 94105
>
>
>--_000_F1B9797980995749A47520A7F9136E48103DAAE5E7MVLMAILBOXsol_
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>
><div class=3DSection1>
>
><p class=3DMsoNormal>Varnish was running fine for months. It no longer star=
>ts and
>I see these errors on the systems logs. This was compiled by me.<o:p></o:p>=
></p>
>
><p class=3DMsoNormal>Thanks<o:p></o:p></p>
>
><p class=3DMsoNormal><o:p> </o:p></p>
>
><p class=3DMsoNormal>Version:<o:p></o:p></p>
>
><p class=3DMsoNormal>[root at web2 varnish-2.0.4]# /usr/local/sbin/varnishd -V=
><o:p></o:p></p>
>
><p class=3DMsoNormal>varnishd (varnish-2.0.4)<o:p></o:p></p>
>
><p class=3DMsoNormal>Copyright (c) 2006-2009 Linpro AS / Verdens Gang AS<o:=
>p></o:p></p>
>
><p class=3DMsoNormal><o:p> </o:p></p>
>
><p class=3DMsoNormal>Platform:<o:p></o:p></p>
>
><p class=3DMsoNormal>[root at web2 varnish-2.0.4]# uname -a<o:p></o:p></p>
>
><p class=3DMsoNormal>Linux web2.trunity.net 2.6.18-128.7.1.el5 #1 SMP Mon A=
>ug 24
>08:21:56 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux<o:p></o:p></p>
>
><p class=3DMsoNormal><o:p> </o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27525]: Child (27526) Pa=
>nic
>message: Assert error in VSL(), shmlog.c line 157:
>Condition(loghead->ptr < loghead->size) not true. thread =3D
>(cache-worker)sp =3D 0x2aaaeb37b008 { fd =3D 13, id =3D 13, xid=
> =3D
>0, client =3D 10.4.4.5:34351, step =3D
>STP_FIRST, handling =3D error, ws =3D 0x2aaaeb37b07=
>8
>{ id =3D "sess", &=
>nbsp;
>{s,f,r,e} =3D {0x2aaaeb37b808,,+15,(nil),+16384},
>}, worker =3D 0x49de8be0 { =
>}, },<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27630]: Child (27631) di=
>ed
>signal=3D6<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27630]: Child (27631) Pa=
>nic
>message: Assert error in VSL(), shmlog.c line 157:
>Condition(loghead->ptr < loghead->size) not true. thread =3D
>(cache-worker)sp =3D 0x2aaaeb37b008 { fd =3D 13, id =3D 13, xid=
> =3D
>0, client =3D 10.4.4.5:34351, step =3D
>STP_FIRST, handling =3D error, ws =3D 0x2aaaeb37b07=
>8
>{ id =3D "sess", &=
>nbsp;
>{s,f,r,e} =3D {0x2aaaeb37b808,,+15,(nil),+16384},
>}, worker =3D 0x49de8be0 { =
>}, },<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27525]: child (2021) Sta=
>rted<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27630]: child (2022) Sta=
>rted<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27525]: Pushing vcls fai=
>led:
>CLI communication error<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27525]: Child (2021) sai=
>d Closed
>fds: 4 5 6 10 11 13 14<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27525]: Child (2021) sai=
>d
>Child starts<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27630]: Pushing vcls fai=
>led:
>CLI communication error<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27630]: Child (2022) sai=
>d
>Closed fds: 4 5 6 10 11 13 14<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27630]: Child (2022) sai=
>d
>Child starts<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27681]: Child (27682) di=
>ed
>signal=3D6<o:p></o:p></p>
>
><p class=3DMsoNormal>Sep 17 22:37:52 web2 varnishd[27681]: Child (27682) Pa=
>nic
>message: Assert error in VSL(), shmlog.c line 157: Condition(lo=
>ghead->ptr
>< loghead->size) not true. thread =3D (cache-worker)sp =3D
>0x2aaaeb303008 { fd =3D 10, id =3D 10, xid =3D 0, c=
>lient =3D
>10.4.4.5:44416, step =3D STP_FIRST, handling =3D
>error, ws =3D 0x2aaaeb303078 { id=
> =3D
>"sess", {s,f,r,e} =3D {0x2aaaeb303808,,+1=
>5,(nil),+16384},
>}, worker =3D 0x4a141be0 { =
>}, },<o:p></o:p></p>
>
><p class=3DMsoNormal><o:p> </o:p></p>
>
><p class=3DMsoNormal><b><span style=3D'font-size:7.5pt;font-family:"Verdana=
>","sans-serif";
>color:black'>PAVEL PRAGIN</span></b><span style=3D'font-size:7.5pt;font-fam=
>ily:
>"Verdana","sans-serif";color:black'> <br>
><a href=3D"mailto:ejohansson at solutionset.com"><span style=3D'color:blue'>pp=
>ragin at solutionset.com</span></a>
><br>
><br>
></span><b><span style=3D'font-size:6.0pt;font-family:"Verdana","sans-serif"=
>;
>color:black'>T ></span></b><span style=3D'font-size:7.5pt;font-family:"V=
>erdana","sans-serif";
>color:black'> </span><span style=3D'font-size:7.5pt;font-family:"Verdana","=
>sans-serif";
>color:#5AC100'> 650.328.3900</span><span style=3D'font-size:7.5pt;
>font-family:"Verdana","sans-serif";color:black'><br>
></span><b><span style=3D'font-size:6.0pt;font-family:"Verdana","sans-serif"=
>;
>color:black'>M ></span></b><span style=3D'font-size:7.5pt;font-family:"V=
>erdana","sans-serif";
>color:black'> </span><span style=3D'font-size:7.5pt;font-family:"Verdana","=
>sans-serif";
>color:#5AC100'>408.806.8621</span><span style=3D'font-size:7.5pt;font-famil=
>y:
>"Verdana","sans-serif";color:black'><br>
></span><b><span style=3D'font-size:6.0pt;font-family:"Verdana","sans-serif"=
>;
>color:black'>F ></span></b><span style=3D'font-size:7.5pt;font-family:"V=
>erdana","sans-serif";
>color:black'> </span><span style=3D'font-size:7.5pt;font-family:"Verdana","=
>sans-serif";
>color:#5AC100'> 650.328.3901</span><span style=3D'font-size:7.5pt;
>font-family:"Verdana","sans-serif";color:black'> <br>
><br>
></span><b><span style=3D'font-size:9.0pt;font-family:"Verdana","sans-serif"=
>;
>color:black'>SolutionSet</span></b><span style=3D'font-size:7.5pt;font-fami=
>ly:
>"Verdana","sans-serif";color:black'> <br>
>The Brand Technology Company <br>
><a href=3D"http://www.solutionset.com/"><span style=3D'color:blue'>http://w=
>ww.SolutionSet.com</span></a>
><br>
><br>
></span><b><span style=3D'font-size:6.0pt;font-family:"Verdana","sans-serif"=
>;
>color:black'>PA ></span></b><span style=3D'font-size:7.5pt;font-family:"=
>Verdana","sans-serif";
>color:#5AC100'> 275 Alma Street, Palo Alto, CA 94301</span><span
>style=3D'font-size:7.5pt;font-family:"Verdana","sans-serif";color:black'><b=
>r>
></span><b><span style=3D'font-size:6.0pt;font-family:"Verdana","sans-serif"=
>;
>color:black'>SF ></span></b><span style=3D'font-size:7.5pt;font-family:"=
>Verdana","sans-serif";
>color:#5AC100'> 85 Second St., San Francisco, CA 94105</span><span
>style=3D'font-size:7.5pt;font-family:"Verdana","sans-serif";color:black'> <=
>o:p></o:p></span></p>
>
><p class=3DMsoNormal><o:p> </o:p></p>
>
></div>
>
></body>
>
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>
>--_000_F1B9797980995749A47520A7F9136E48103DAAE5E7MVLMAILBOXsol_--
>
>--===============1052186233==
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>_______________________________________________
>varnish-misc mailing list
>varnish-misc at projects.linpro.no
>http://projects.linpro.no/mailman/listinfo/varnish-misc
>
>--===============1052186233==--
>
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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