Re: [squid-users] Squid 2.5stable9-20050402 always restart (stmem.c error)

if this issue affecting only on DISKD, i am using DISKD, well....i would like to try to fire-up squid using COSS in squid.conf..
let see if that assertion error come-up again....

irfan-dp
----<<< Replied Message >>>-----

On 4/3/2005 at 2:10 PM Thomas-Martin Seck wrote:

+>* Henrik Nordstrom (hno@squid-cache.org):
+>
+>[chiming in, as I see this too; see also bug #1279.
+>This problem seems to affect only diskd. squid version is -STABLE9 plus
+>all published patches.]
+>
+>> On Sun, 3 Apr 2005, Irfan D Prastomo wrote:
+>>
+>> >dear all,
+>> >
+>> >I decided to try squid 2.5-stable9-20050402, and after cleaning all my
+>> >cache files and rebuilding it again, fired-up squid -DF, I got this
+>error
+>> >msg after serving packets for about 10 seconds:
+>> >
+>> >2005/04/03 05:22:21| assertion failed: stmem.c:93: "current_offset ==
+>> >target_offset"
+>> >2005/04/03 05:22:24| Starting Squid Cache version 2.5.STABLE9-20050402
+>for
+>> >i386-freebsd5.0...
+>>
+>> Can you get a stacktrace of this?
+>
+>Does this help?
+>
+>Script started on Sun Apr 3 13:57:56 2005
+>Your sudo password:
+>GNU gdb 6.1.1 [FreeBSD]
+>Copyright 2004 Free Software Foundation, Inc.
+>GDB is free software, covered by the GNU General Public License, and you
+>are
+>welcome to change it and/or distribute copies of it under certain
+>conditions.
+>Type "show copying" to see the conditions.
+>There is absolutely no warranty for GDB. Type "show warranty" for
+>details.
+>This GDB was configured as "i386-marcel-freebsd"...
+>(gdb) handle SIGPIPE pass nostop noprint
+>Signal Stop Print Pass to program Description
+>SIGPIPE No No Yes Broken pipe
+>(gdb) run -DNYCd3
+>Starting program: /usr/local/sbin/squid -DNYCd3
+>2005/04/03 13:58:28| Starting Squid Cache version 2.5.STABLE9 for
+>i386-portbld-freebsd5.4...
+>2005/04/03 13:58:28| Process ID 48064
+>2005/04/03 13:58:28| With 3584 file descriptors available
+>2005/04/03 13:58:28| DNS Socket created at 0.0.0.0, port 49230, FD 8
+>2005/04/03 13:58:28| Adding nameserver 192.168.1.3 from /etc/resolv.conf
+>2005/04/03 13:58:28| Unlinkd pipe opened on FD 13
+>2005/04/03 13:58:28| Swap maxSize 102400 KB, estimated 7876 objects
+>2005/04/03 13:58:28| Target number of buckets: 393
+>2005/04/03 13:58:28| Using 8192 Store buckets
+>2005/04/03 13:58:28| Max Mem size: 8192 KB
+>2005/04/03 13:58:28| Max Swap size: 102400 KB
+>2005/04/03 13:58:28| Rebuilding storage in /usr/local/squid/cache (DIRTY)
+>2005/04/03 13:58:28| Using Least Load store dir selection
+>2005/04/03 13:58:28| Set Current Directory to /usr/local/squid/cache
+>2005/04/03 13:58:28| Loaded Icons.
+>2005/04/03 13:58:28| Accepting HTTP connections at 0.0.0.0, port 3128, FD
+>15.
+>2005/04/03 13:58:28| Accepting ICP messages at 0.0.0.0, port 3130, FD 17.
+>2005/04/03 13:58:28| WCCP Disabled.
+>2005/04/03 13:58:28| Ready to serve requests.
+>2005/04/03 13:58:28| Done reading /usr/local/squid/cache swaplog (632
+>entries)
+>2005/04/03 13:58:28| Finished rebuilding storage from disk.
+>2005/04/03 13:58:28| 631 Entries scanned
+>2005/04/03 13:58:28| 0 Invalid entries.
+>2005/04/03 13:58:28| 0 With invalid flags.
+>2005/04/03 13:58:28| 630 Objects loaded.
+>2005/04/03 13:58:28| 0 Objects expired.
+>2005/04/03 13:58:28| 1 Objects cancelled.
+>2005/04/03 13:58:28| 0 Duplicate URLs purged.
+>2005/04/03 13:58:28| 0 Swapfile clashes avoided.
+>2005/04/03 13:58:28| Took 0.4 seconds (1572.8 objects/sec).
+>2005/04/03 13:58:28| Beginning Validation Procedure
+>2005/04/03 13:58:28| Completed Validation Procedure
+>2005/04/03 13:58:28| Validated 630 Entries
+>2005/04/03 13:58:28| store_swap_size = 7364k
+>2005/04/03 13:58:29| storeLateRelease: released 0 objects
+>2005/04/03 13:58:46| assertion failed: stmem.c:93: "current_offset ==
+>target_offset"
+>
+>Program received signal SIGABRT, Aborted.
+>0x2818225b in kill () from /lib/libc.so.5
+>(gdb) backtrace
+>#0 0x2818225b in kill () from /lib/libc.so.5
+>#1 0x28177302 in raise () from /lib/libc.so.5
+>#2 0x281e9aa7 in abort () from /lib/libc.so.5
+>#3 0x08066409 in xassert (msg=0x80cb278 "current_offset ==
+>target_offset",
+> file=0x80cb241 "stmem.c", line=93) at debug.c:270
+>#4 0x08094454 in stmemFreeDataUpto (mem=0x856a588, target_offset=0)
+> at stmem.c:93
+>#5 0x0809aad8 in storeSwapOutMaintainMemObject (e=0x857ca40)
+> at store_swapout.c:155
+>#6 0x0809ad33 in storeSwapOut (e=0x857ca40) at store_swapout.c:211
+>#7 0x080980c0 in storeUnregister (sc=0x856a690, e=0x857ca40,
+>data=0x8572010)
+> at store_client.c:516
+>#8 0x0805d45a in httpRequestFree (data=0x8572010) at client_side.c:890
+>#9 0x0805d619 in connStateFree (fd=14, data=0x8570010) at
+>client_side.c:931
+>#10 0x0806410f in commCallCloseHandlers (fd=14) at comm.c:573
+>#11 0x080642b7 in comm_close (fd=14) at comm.c:655
+>#12 0x0805ff04 in clientWriteComplete (fd=14, bufnotused=0x0, size=0,
+> errflag=0, data=0x8572010) at client_side.c:2232
+>#13 0x0805f6da in clientSendMoreData (data=0x8572010, buf=0x8573000 "",
+>size=0)
+> at client_side.c:1978
+>#14 0x08097438 in storeClientCallback (sc=0x856a690, sz=0)
+> at store_client.c:160
+>#15 0x0809773b in storeClientCopy3 (e=0x857ca40, sc=0x856a690)
+> at store_client.c:268
+>#16 0x080976fb in storeClientCopy2 (e=0x857ca40, sc=0x856a690)
+> at store_client.c:255
+>#17 0x080982de in InvokeHandlers (e=0x857ca40) at store_client.c:591
+>#18 0x080959f9 in storeComplete (e=0x857ca40) at store.c:732
+>#19 0x0806d333 in fwdComplete (fwdState=0x8582650) at forward.c:786
+>#20 0x08078d56 in httpReadReply (fd=18, data=0x856a810) at http.c:663
+>#21 0x08065779 in comm_poll (msec=64) at comm_select.c:445
+>#22 0x08085d3d in main (argc=2, argv=0xbfbfec3c) at main.c:739
+>(gdb) quit
+>The program is running. Exit anyway? (y or n) y
+>
+>Script done on Sun Apr 3 13:59:14 2005
+>
+>> It's also interesting to know the values of current_offset and
+>> target_offset.
+>
+>I'd be happy to provide them, but my gdb skills are somewhat limited :(
+>
+>Regards,
+>--
+>Thomas-Martin Seck

--->>> Reply End <<<---
Received on Sun Apr 03 2005 - 06:15:48 MDT