[PC-BSD Testing] Dolphin bug

doverosx at gmail.com doverosx at gmail.com
Tue Jan 5 08:01:07 PST 2010


Kris Moore wrote:
> On 01/05/2010 14:55, Kris Moore wrote:
>   
>> On 01/05/2010 14:14, doverosx at gmail.com wrote:
>>     
>>> ...continued from "Dictionary issues again?" which were caused by /tmp
>>> being used improperly.
>>>
>>> Various dmesg, df -h and sysctl vm.vmtotal outputs:
>>>
>>> /********** DMESG *********/
>>> kern.maxfiles limit exceeded by uid 1001, please see tuning(7).
>>> kern.maxfiles limit exceeded by uid 1001, please see tuning(7).
>>> kern.maxfiles limit exceeded by uid 1001, please see tuning(7).
>>> kern.maxfiles limit exceeded by uid 1001, please see tuning(7).
>>> kern.maxfiles limit exceeded by uid 1001, please see tuning(7).
>>> pid 52607 (kdeinit4), uid 1001 inumber 70671 on /tmp: filesystem full
>>> pid 44850 (firefox-bin), uid 1001 inumber 6 on /tmp: filesystem full
>>> pid 44850 (firefox-bin), uid 1001 inumber 6 on /tmp: filesystem full
>>> pid 28813 (npviewer.bin), uid 1001: exited on signal 11
>>>
>>> *This is from the dictionary issues dmesg output and not the SMB
>>> specific usage of dmesg*
>>>
>>> *******************************************************************************
>>> During 800MB transfer, Plasma space "could not read file"
>>>
>>> [brodey at pcbsd]/home/brodey(120)% ls -l /tmp
>>> total 6
>>> drwx------  2 brodey  wheel  1024 Jan  5 13:54 kde-brodey
>>> drwx------  2 root    wheel   512 Jan  5 13:27 kde-root
>>> drwx------  2 brodey  wheel   512 Jan  5 13:55 ksocket-brode
>>> [brodey at pcbsd]/home/brodey(121)% ls -l /tmp/kde-brodey/
>>> total 605538
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:42 dolphinAy8161.tmp
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:44 dolphinHc8161.tmp
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:42 dolphinNv8161.tmp
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:54 dolphinRS8161.tmp
>>> -rw-r--r--  1 brodey  wheel  107618884 Jan  5 13:56 dolphinRS8161.tmp.part
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:47 dolphinVH8161.tmp
>>> -rw-r--r--  1 brodey  wheel  134364212 Jan  5 13:52 dolphinVH8161.tmp.part
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:47 dolphinVg8161.tmp
>>> -rw-r--r--  1 brodey  wheel  134020904 Jan  5 13:52 dolphinVg8161.tmp.part
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:44 dolphinYZ8161.tmp
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:54 dolphinZL8161.tmp
>>> -rw-r--r--  1 brodey  wheel  109270032 Jan  5 13:56 dolphinZL8161.tmp.part
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:47 dolphiner8161.tmp
>>> -rw-r--r--  1 brodey  wheel  134364212 Jan  5 13:52 dolphiner8161.tmp.part
>>> -rw-------  1 brodey  wheel          0 Jan  5 13:44 dolphinfH8161.tmp
>>> -rw-------  1 brodey  wheel       1406 Jan  5 13:37 systemsettingsff5492.tmp
>>>
>>>       
>> Ok, we may have found the issue here. Dolphin uses /tmp by default for
>> file copy jobs, and when that fills up, you're sunk, as you've seen :P
>>
>> However, we've been limiting tmpfs to 800MB, and if we remove that, it
>> should allow you to use much more space when doing large transfers. Give
>> this a shot, in /etc/rc.conf look for these lines:
>>
>> # tmpmfs Flags
>> tmpmfs="YES"
>> tmpsize="800m"
>> tmpmfs_flags="-S"
>> clear_tmp="YES"
>>
>> Remove the tmpsize= and tmpmfs_flags= lines, and reboot. Then try to
>> copy again, does /tmp fill up as quickly and die?
>>
>>     
>
> Actually scratch that last, try this instead:
>
> comment out all tmpfs stuff in /etc/rc.conf
>
> Add this line to /etc/fstab
> tmpfs                   /tmp                    tmpfs 
> rw,mode=1777    0       0
>
> Reboot, and run df -h, does /tmp show up with much more space available now?
>
>
>   
 I will scrap tmpfs stuff from rc.conf and test now. Transferring files 
worked without the flags but 19MB is clearly too small ;). Do you mean 
tmpmfs in fstab?

Brodey


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