Re: commloops and chunked mempools

On Wed, Feb 27, 2002, Vladimir B. Savkin wrote:
> On Tue, Feb 26, 2002 at 08:53:39AM -0700, Adrian Chadd wrote:
> >
> > hi all,
> >
> > as threatened, I've committed my commloops code to squid-HEAD.
> > As usual, I've laid a tag before and after - PRE|POST_COMMLOOPS_20020226.
> > Feel free to verify that I didn't screw up .. I'm going to bed.
> > :)
>
> Just gave it a try and it failed:

Right. Can you print out sc->cmp_offset and copy_offset ?

Whatever that condition is needs to be sorted out. Can you
reliably reproduce it?

Adrian

> #0 0x400d07f1 in __kill () from /lib/i686/libc.so.6
> #1 0x400d05ca in raise (sig=6) at ../sysdeps/posix/raise.c:27
> #2 0x400d1d72 in abort () at ../sysdeps/generic/abort.c:88
> #3 0x08063e6d in xassert (msg=0x80c0623 "sc->cmp_offset == copy_offset",
> file=0x80c0507 "store_client.c", line=211) at debug.c:270
> #4 0x08093122 in storeClientCopy (sc=0x84596d8, e=0x8459560, copy_offset=200,
> size=4096,
> buf=0x8451a5c "ICY 200 OK\r\nicy-notice1:<BR>This stream requires <a href=\"http://www.winamp.com/\">Winamp</a><BR>\r\nicy-notice2:SHOUTcast Distributed Network Audio Server/FreeBSD4 v1.8.3<BR>\r\nicy-name:D I G I T A L L Y"...,
> callback=0x805da10 <clientSendMoreData>, data=0x8451848)
> at store_client.c:211
> #5 0x0805e2c0 in clientWriteComplete (fd=59, bufnotused=0x0, size=200,
> errflag=0, data=0x8451848) at client_side.c:1780
> #6 0x08060adc in CommWriteStateCallbackAndFree (fd=59, code=0) at comm.c:100
> #7 0x08062458 in commHandleWrite (fd=59, data=0x8419b60) at comm.c:892
> #8 0x08063346 in comm_select (msec=0) at comm_poll.c:463
> #9 0x08081db7 in main (argc=2, argv=0xbffffa34) at main.c:725
> #10 0x400bf177 in __libc_start_main (main=0x8081a20 <main>, argc=2,
> ubp_av=0xbffffa34, init=0x8049bb8 <_init>, fini=0x80aa700 <_fini>,
> rtld_fini=0x4000e184 <_dl_fini>, stack_end=0xbffffa2c)
> at ../sysdeps/generic/libc-start.c:129
>
> This is on Linux 2.4, squid is compiled with "--disable-async-io \
> --disable-pthreads --enable-storeio=null,ufs,diskd \
> --enable-policies=lru,heap --enable-unlinkd --disable-cache-digests \
> --enable-delay-pools --enable-linux-netfilter"
>
> >
> >
> > Adrian
>
> :wq
> With best regards,
> Vladimir Savkin.
>
Received on Wed Feb 27 2002 - 02:23:33 MST