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.
