Re: [squid-users] RockStore "Fatal Error"

On 07/06/2014 05:18 PM, Nyamul Hassan wrote:
> Ok Alex! I was confused with those "cannot bind" lines too. I've
> disable IPv6 completely by including these lines in sysctl.conf
> net.ipv6.conf.all.disable_ipv6 = 1
> net.ipv6.conf.default.disable_ipv6 = 1

> Yet, they showed up! Any idea why they are showing up?

Yes, as you know by now(*), those ideas are documented at the wiki URL I
posted earlier. If you can improve wiki documentation so that it is
easier to find in cases like yours, please do so.

As for Squid using "[::]" to describe "any IPv4 address", I agree that
it is confusing to many admins, but, IIRC, there is currently no
consensus among developers regarding a better solution (or even an
existence of the problem).

Thank you,

Alex.
(*) It is best to respond to the mailing list rather than privately so
that others can benefit from the discussion.

> On Mon, Jul 7, 2014 at 5:15 AM, Alex Rousskov wrote:
>> On 07/06/2014 04:14 PM, Nyamul Hassan wrote:
>>
>>> We were trying to configure the new RockStore as a replacement to the
>>> COSS from Squid 2.7. We are seeing these lines in "cache.log"
>>>
>>> FATAL: Rock cache_dir at /cachestore/cache1/rock/rock failed to open
>>> db file: (11) Resource temporarily unavailable
>>
>>
>> As well as many errors preceding the above line:
>>
>>> 2014/07/07 01:14:45 kid6| commBind: Cannot bind socket FD 10 to [::]: (2) No such file or directory
>>> 2014/07/07 01:14:45 kid5| commBind: Cannot bind socket FD 18 to [::]: (2) No such file or directory
>>> 2014/07/07 01:14:45 kid2| commBind: Cannot bind socket FD 18 to [::]: (2) No such file or directory
>>> 2014/07/07 01:14:45 kid4| commBind: Cannot bind socket FD 18 to [::]: (2) No such file or directory
>>> 2014/07/07 01:14:45 kid3| commBind: Cannot bind socket FD 18 to [::]: (2) No such file or directory
>>> 2014/07/07 01:14:47 kid1| commBind: Cannot bind socket FD 28 to [::1]: (99) Cannot assign requested address
>>> 2014/07/07 01:14:47 kid1| commBind: Cannot bind socket FD 29 to [::1]: (99) Cannot assign requested address
>>> 2014/07/07 01:14:47 kid1| ERROR: Failed to create helper child read FD: UDP[::1]
>>> 2014/07/07 01:14:47 kid1| commBind: Cannot bind socket FD 28 to [::]: (2) No such file or directory
>>
>>
>> Please try to make everything work without SMP (squid -N ...).
>>
>> After that, check whether you have configured the directory for Squid
>> IPC files as mentioned at
>> http://wiki.squid-cache.org/Features/SmpScale#Troubleshooting
>>
>>
>> HTH,
>>
>> Alex.
>>
Received on Mon Jul 07 2014 - 01:17:30 MDT