On Wed, 16 Sep 2009 17:01:49 +0530, Avinash Rao <avinash.aol@xxxxxxxxx> wrote: > On Wed, Sep 16, 2009 at 4:30 PM, Amos Jeffries <squid3@xxxxxxxxxxxxx> > wrote: >> Avinash Rao wrote: >>> >>> On Wed, Sep 16, 2009 at 4:20 PM, Amos Jeffries <squid3@xxxxxxxxxxxxx> >>> wrote: >>>> >>>> Avinash Rao wrote: >>>>> >>>>> On Wed, Sep 16, 2009 at 1:49 PM, Avinash Rao <avinash.aol@xxxxxxxxx> >>>>> wrote: >>>>>> >>>>>> On Tue, Sep 15, 2009 at 4:46 AM, Henrik Nordstrom >>>>>> <henrik@xxxxxxxxxxxxxxxxxxx> wrote: >>>>>>> >>>>>>> mån 2009-09-14 klockan 19:33 +0530 skrev Avinash Rao: >>>>>>> >>>>>>>> I am having problems with Squid everyday.. twice everyday to be >>>>>>>> precise. >>>>>>>> Squid stops responding.. I have to restart squid service to resume >>>>>>>> service. Even the old cache_mem = 100MB setting had the same >>>>>>>> problem, >>>>>>>> the current setting of cache_dir = null /tmp is also giving the >>>>>>>> same >>>>>>>> problem. >>>>>>>> >>>>>>>> How do i resolve this? >>>>>>> >>>>>>> By first figuring out how and why it's stopping. >>>>>>> >>>>>>> Is the process still running? >>>>>>> >>>>>>> Is there anything in cache.log saying why it stopped? >>>>>>> >>>>>>> Regards >>>>>>> Henrik >>>>>>> >>>>>>> >>>>>> Hi, >>>>>> >>>>>> I don't see anything related to squid in /var/log/messages but there >>>>>> a >>>>>> lot of entries which says -Mark- and few entries of the below >>>>>> >>>>>> Sep 14 12:13:18 sunbox kernel: [ 112.579221] system 00:0e: iomem >>>>>> range 0x100000 -0xdfffffff could not be reserved >>>>>> >>>>>> Sep 14 12:13:18 sunbox kernel: [ 0.000000] swsusp: Registered >>>>>> nosave memory region: 000000000009f000 - 00000000000a0000 >>>>>> >>>>>> The cache.log is not populated: >>>>>> >>>>>> root@sunbox:/var/log/squid# more cache.log.1 >>>>>> 2009/09/15 08:02:19| storeDirWriteCleanLogs: Starting... >>>>>> 2009/09/15 08:02:19| Finished. Wrote 0 entries. >>>>>> 2009/09/15 08:02:19| Took 0.0 seconds ( 0.0 entries/sec). >>>>>> 2009/09/15 08:02:19| logfileRotate: /var/log/squid/store.log >>>>>> 2009/09/15 08:02:19| logfileRotate: /var/log/squid/access.log >>>>>> 2009/09/15 14:55:30| storeLocateVary: Not our vary marker object, >>>>>> 78ED95245D6EA8 >>>>>> CBB231047CAEE1E30F = 'http://m1.2mdn.net/879366/flashwrite_1_2.js', >>>>>> 'accept-enco >>>>>> ding="gzip,deflate"'/'-' >>>>>> 2009/09/15 14:59:49| storeLocateVary: Not our vary marker object, >>>>>> 78ED95245D6EA8 >>>>>> CBB231047CAEE1E30F = 'http://m1.2mdn.net/879366/flashwrite_1_2.js', >>>>>> 'accept-enco >>>>>> ding="gzip,deflate"'/'-' >>>>>> >>>>>> more cache.log >>>>>> 2009/09/16 07:58:04| storeDirWriteCleanLogs: Starting... >>>>>> 2009/09/16 07:58:04| Finished. Wrote 0 entries. >>>>>> 2009/09/16 07:58:04| Took 0.0 seconds ( 0.0 entries/sec). >>>>>> 2009/09/16 07:58:04| logfileRotate: /var/log/squid/store.log >>>>>> 2009/09/16 07:58:04| logfileRotate: /var/log/squid/access.log >>>>>> 2009/09/16 08:38:01| httpReadReply: Excess data from "GET >>>>>> http://webcs.msg.yahoo >>>>>> .com/crossdomain.xml" >>>>>> >>>>>> Avinash >>>>>> >>>>> Daemon.log >>>>> Here's what the daemon.log file reads if i restart squid. >>>>> >>>>> Sep 16 15:14:28 sunbox squid[6382]: Preparing for shutdown after 38603 >>>>> requests >>>>> Sep 16 15:14:28 sunbox squid[6382]: Waiting 30 seconds for active >>>>> connections to finish >>>>> Sep 16 15:14:28 sunbox squid[6382]: FD 10 Closing HTTP connection >>>>> Sep 16 15:14:59 sunbox squid[6382]: Shutting down... >>>>> Sep 16 15:14:59 sunbox squid[6382]: FD 11 Closing ICP connection >>>>> Sep 16 15:14:59 sunbox squid[6382]: WARNING: Closing client >>>>> 10.10.10.200 connection due to lifetime timeout >>>>> Sep 16 15:14:59 sunbox squid[6382]: >>>>> >>>>> >>>>> ^Ihttp://mail.google.com/a/aolcep.org/channel/bind?VER=6&it=200825&at=xn3j31vv6ibmsnkg4qg2ctmvxmdqru&RID=rpc&SID=EBB5D5B4EDA6065B&CI=0&AID=163&TYPE=xmlhttp&zx=z3okb8-nrvdq2&t=1 >>>>> Sep 16 15:14:59 sunbox squid[6382]: WARNING: Closing client >>>>> 10.10.10.200 connection due to lifetime timeout >>>>> Sep 16 15:14:59 sunbox squid[6382]: >>>>> >>>>> >>>>> ^Ihttp://mail.google.com/mail/channel/bind?VER=6&it=417745&at=xn3j2ue36lbqrpvy8tuyo5qm4yr368&RID=rpc&SID=ACC227B9816E025D&CI=0&AID=561&TYPE=xmlhttp&zx=ag3xlj-tk3pkm&t=1 >>>>> 6Zb3tnokBgp5TovAALAIKL_Q2qeeRC_OTEe6m9cmy-U67iM3IF8j0TdQQ== >>>>> Sep 16 15:14:59 sunbox squid[6382]: storeDirWriteCleanLogs: >>>>> Starting... >>>>> Sep 16 15:14:59 sunbox squid[6382]: Finished. Wrote 0 entries. >>>>> Sep 16 15:14:59 sunbox squid[6382]: Took 0.0 seconds ( 0.0 >>>>> entries/sec). >>>>> Sep 16 15:14:59 sunbox squid[6382]: Squid Cache (Version >>>>> 2.6.STABLE18): Exiting normally. >>>>> Sep 16 15:14:59 sunbox squid[6379]: Squid Parent: child process 6382 >>>>> exited with status 0 >>>>> Sep 16 15:15:01 sunbox squid[17927]: Creating Swap Directories >>>>> Sep 16 15:15:01 sunbox squid[17931]: Squid Parent: child process 17934 >>>>> started >>>>> Sep 16 15:15:01 sunbox squid[17934]: Starting Squid Cache version >>>>> 2.6.STABLE18 for amd64-debian-linux-gnu... >>>>> Sep 16 15:15:01 sunbox squid[17934]: Process ID 17934 >>>>> Sep 16 15:15:01 sunbox squid[17934]: With 1024 file descriptors >>>>> available >>>>> Sep 16 15:15:01 sunbox squid[17934]: Using epoll for the IO loop >>>>> Sep 16 15:15:01 sunbox squid[17934]: DNS Socket created at 0.0.0.0, >>>>> port 57386, FD 7 >>>>> Sep 16 15:15:01 sunbox squid[17934]: Adding nameserver 192.168.1.1 >>>>> from /etc/resolv.conf >>>>> Sep 16 15:15:01 sunbox squid[17934]: User-Agent logging is disabled. >>>>> Sep 16 15:15:01 sunbox squid[17934]: Referer logging is disabled. >>>>> Sep 16 15:15:01 sunbox squid[17934]: Swap maxSize 0 KB, estimated 0 >>>>> objects >>>>> Sep 16 15:15:01 sunbox squid[17934]: Target number of buckets: 0 >>>>> Sep 16 15:15:01 sunbox squid[17934]: Using 8192 Store buckets >>>>> Sep 16 15:15:01 sunbox squid[17934]: Max Mem size: 8192 KB >>>>> Sep 16 15:15:01 sunbox squid[17934]: Max Swap size: 0 KB >>>>> Sep 16 15:15:01 sunbox squid[17934]: Local cache digest enabled; >>>>> rebuild/rewrite every 3600/3600 sec >>>>> Sep 16 15:15:01 sunbox squid[17934]: Using Least Load store dir >>>>> selection >>>>> Sep 16 15:15:01 sunbox squid[17934]: Set Current Directory to >>>>> /var/spool/squid >>>>> Sep 16 15:15:01 sunbox squid[17934]: Loaded Icons. >>>>> Sep 16 15:15:01 sunbox squid[17934]: Accepting proxy HTTP connections >>>>> at 10.10.10.200, port 3128, FD 10. >>>>> Sep 16 15:15:01 sunbox squid[17934]: Accepting ICP messages at >>>>> 0.0.0.0, port 3130, FD 11. >>>>> Sep 16 15:15:01 sunbox squid[17934]: HTCP Disabled. >>>>> Sep 16 15:15:01 sunbox squid[17934]: WCCP Disabled. >>>>> Sep 16 15:15:01 sunbox squid[17934]: Ready to serve requests. >>>>> Sep 16 15:15:01 sunbox squid[17934]: Finished rebuilding storage from >>>>> disk. >>>>> Sep 16 15:15:01 sunbox squid[17934]: 0 Entries scanned >>>>> Sep 16 15:15:01 sunbox squid[17934]: 0 Invalid entries. >>>>> Sep 16 15:15:01 sunbox squid[17934]: 0 With invalid flags. >>>>> Sep 16 15:15:01 sunbox squid[17934]: 0 Objects loaded. >>>>> Sep 16 15:15:01 sunbox squid[17934]: 0 Objects expired. >>>>> Sep 16 15:15:01 sunbox squid[17934]: 0 Objects cancelled. >>>>> Sep 16 15:15:01 sunbox squid[17934]: 0 Duplicate URLs purged. >>>>> Sep 16 15:15:01 sunbox squid[17934]: 0 Swapfile clashes >>>>> avoided. >>>>> Sep 16 15:15:01 sunbox squid[17934]: Took 0.0 seconds ( 0.0 >>>>> objects/sec). >>>>> Sep 16 15:15:01 sunbox squid[17934]: Beginning Validation Procedure >>>>> Sep 16 15:15:01 sunbox squid[17934]: Completed Validation Procedure >>>>> Sep 16 15:15:01 sunbox squid[17934]: Validated 0 Entries >>>>> Sep 16 15:15:01 sunbox squid[17934]: store_swap_size = 0k >>>>> Sep 16 15:15:02 sunbox squid[17934]: storeLateRelease: released 0 >>>>> objects >>>> >>>> Looks annoyingly normal :( >>>> Nothing to indicate any problems yet. >>>> >>>> Is your traffic load small enough or disk space large enough to run >>>> Squid >>>> with -X (full debug output to the logs) command line option? >>>> >>>> Amos >>>> -- >>>> Please be using >>>> Current Stable Squid 2.7.STABLE6 or 3.0.STABLE19 >>>> Current Beta Squid 3.1.0.13 >>>> >>> >>> >>> Yes, I don;t see a network traffic problem cox i have 4 network ports >>> enabled on my server and one is dedicated for squid and about 20 WinXP >>> + 5 LTSP users using internet at all times so its not all that big >>> traffic. >>> >>> Yes, I have lots of HDD space that can be used to enable full debug, >>> how do i do this? and how much space do i need. >> >> I would guess a few dozen KB per request is dumping to the logs for the >> time >> it takes Squid to stop responding. >> >> It's done by adding "-X" to the command line options Squid starts with. >> Locate how Squid us starting and see if the startup command or script >> (maybe >> /etc/init.d/squid ?) can be added to the other options passed to Squid. >> >> Amos >> -- >> Please be using >> Current Stable Squid 2.7.STABLE6 or 3.0.STABLE19 >> Current Beta Squid 3.1.0.13 >> > > Is this same as using debug_option ALL, 1 in squid.conf. No its similar to using debug_options ALL,9 in squid.conf and additionally dumping the same level of debug during startup/shutdown to daemon.log when cache.log is not available. Amos
