[squid-users] FATAL: Ipc::Mem::Segment::open failed to shm_open "(2) No such file or directory"

[Alex Rousskov]

On 01/02/2015 08:20 AM, HackXBack wrote:

> now in cache.log i see multiple times of
>  Finished rebuilding storage from disk. 
> after every start and in nature it must be 1 time so why this happen thats
> because of rock type or what ?

Each disker maintains an index of its disk, so you should see one such
message for each disker process/kid.

Someday, somebody will polish these messages to make them more compact
(at most one line at debugging level 1 is needed in most cases).


HTH,

Alex.
P.S. Please do not misinterpret this message as an implicit endorsement
of your rock/aufs combination.


> 2015/01/02 17:19:28 kid4|   Took 6.75 seconds (  0.00 objects/sec).
> 2015/01/02 17:19:28 kid4| Beginning Validation Procedure
> 2015/01/02 17:19:28 kid4|   Completed Validation Procedure
> 2015/01/02 17:19:28 kid4|   Validated 0 Entries
> 2015/01/02 17:19:28 kid4|   store_swap_size = 16.00 KB
> 2015/01/02 17:19:29 kid3| Finished rebuilding storage from disk.
> 2015/01/02 17:19:29 kid3|   1651612 Entries scanned
> 2015/01/02 17:19:29 kid3|         0 Invalid entries.
> 2015/01/02 17:19:29 kid3|         0 With invalid flags.
> 2015/01/02 17:19:29 kid3|         0 Objects loaded.
> 2015/01/02 17:19:29 kid3|         0 Objects expired.
> 2015/01/02 17:19:29 kid3|         0 Objects cancelled.
> 2015/01/02 17:19:29 kid3|         0 Duplicate URLs purged.
> 2015/01/02 17:19:29 kid3|         0 Swapfile clashes avoided.
> 2015/01/02 17:19:29 kid3|   Took 7.05 seconds (  0.00 objects/sec).
> 2015/01/02 17:19:29 kid3| Beginning Validation Procedure
> 2015/01/02 17:19:29 kid3|   Completed Validation Procedure
> 2015/01/02 17:19:29 kid3|   Validated 0 Entries
> 2015/01/02 17:19:29 kid3|   store_swap_size = 16.00 KB
> 2015/01/02 17:19:29 kid2| Finished rebuilding storage from disk.
> 2015/01/02 17:19:29 kid2|   1651612 Entries scanned
> 2015/01/02 17:19:29 kid2|         0 Invalid entries.
> 2015/01/02 17:19:29 kid2|         0 With invalid flags.
> 2015/01/02 17:19:29 kid2|         0 Objects loaded.
> 2015/01/02 17:19:29 kid2|         0 Objects expired.
> 2015/01/02 17:19:29 kid2|         0 Objects cancelled.
> 2015/01/02 17:19:29 kid2|         0 Duplicate URLs purged.
> 2015/01/02 17:19:29 kid2|         0 Swapfile clashes avoided.
> 2015/01/02 17:19:29 kid2|   Took 7.01 seconds (  0.00 objects/sec).
> 2015/01/02 17:19:29 kid2| Beginning Validation Procedure
> 2015/01/02 17:19:29 kid2|   Completed Validation Procedure
> 2015/01/02 17:19:29 kid2|   Validated 0 Entries
> 2015/01/02 17:19:29 kid2|   store_swap_size = 16.00 KB
> 2015/01/02 17:19:29 kid4| storeLateRelease: released 0 objects
> 2015/01/02 17:19:29 kid5| Finished rebuilding storage from disk.
> 2015/01/02 17:19:29 kid5|   1651612 Entries scanned
> 2015/01/02 17:19:29 kid5|         0 Invalid entries.
> 2015/01/02 17:19:29 kid5|         0 With invalid flags.
> 2015/01/02 17:19:29 kid5|         0 Objects loaded.
> 2015/01/02 17:19:29 kid5|         0 Objects expired.
> 2015/01/02 17:19:29 kid5|         0 Objects cancelled.
> 2015/01/02 17:19:29 kid5|         0 Duplicate URLs purged.
> 2015/01/02 17:19:29 kid5|         0 Swapfile clashes avoided.
> 2015/01/02 17:19:29 kid5|   Took 7.17 seconds (  0.00 objects/sec).
> 2015/01/02 17:19:29 kid5| Beginning Validation Procedure
> 2015/01/02 17:19:29 kid5|   Completed Validation Procedure
> 2015/01/02 17:19:29 kid5|   Validated 0 Entries
> 2015/01/02 17:19:29 kid5|   store_swap_size = 16.00 KB
> 2015/01/02 17:19:29 kid3| storeLateRelease: released 0 objects
> 2015/01/02 17:19:29 kid5| storeLateRelease: released 0 objects
> 2015/01/02 17:19:29 kid2| storeLateRelease: released 0 objects