Re: [CentOS] CentOS 6 - Ethernet Bond Errors, 1 per frame

2014-06-23 Thread Marcelo Ricardo Leitner
Em 17-06-2014 19:54, Nick Niemeyer escreveu:
> # modinfo ixgbe
> filename:
> /lib/modules/2.6.32-431.el6.x86_64/kernel/drivers/net/ixgbe/ixgbe.ko
> version:3.15.1-k
> license:GPL
> description:Intel(R) 10 Gigabit PCI Express Network Driver
> author: Intel Corporation, 
> srcversion: B390E9D9904338B52C2E361
>
> I have updated this to 3.18.7-1 as well, same results
>
> # ifconfig bond1 |grep error
>RX packets:4476995 errors:6940 dropped:0 overruns:0 frame:6940
>TX packets:2130564 errors:0 dropped:0 overruns:0 carrier:0

Frame errors are usually cable error and/or alike but can also be a 
result of mis-communication between driver/NIC firmware. What does 
'ethtool -S' for each slave interface give you?

Marcelo

> # cat /proc/net/bonding/bond1
> Ethernet Channel Bonding Driver: v3.6.0 (September 26, 2009)
>
> Bonding Mode: adaptive load balancing
> Primary Slave: None
> Currently Active Slave: p6p1
> MII Status: up
> MII Polling Interval (ms): 100
> Up Delay (ms): 0
> Down Delay (ms): 0
>
> Slave Interface: p6p1
> MII Status: up
> Speed: 1 Mbps
> Duplex: full
> Link Failure Count: 0
> Permanent HW addr: 90:e2:ba:1e:12:5c
> Slave queue ID: 0
>
> Slave Interface: p6p2
> MII Status: up
> Speed: 1 Mbps
> Duplex: full
> Link Failure Count: 0
> Permanent HW addr: 90:e2:ba:1e:12:5d
> Slave queue ID: 0
>
> Any suggestions and help are much appreciated!
>
> Thanks!
> Nick
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Re: [CentOS] good thin client PDF reader for centos 6.4

2014-06-23 Thread m . roth
SilverTip257 wrote:
> On Sun, Jun 22, 2014 at 6:57 PM, Bob Hepple  wrote:
>
>> SilverTip257  writes:
>>
>> > You might be going the slightest bit blind...  :-D
>> > On my version of evince there's a magnifying glass in the top right
>> (plus Ctrl+F keyboard shortcut works).
>> >
>> Nope - I was talking about xournal. The mag glass there is for zoom.
>
> hehe
> Thanks for clarifying.  I too did not find a search feature in xournal's
> menus or gui.
>
Please note that I was *not* suggesting it for a lightweight .pdf reader,
which was what the OP asked for. I was sharing the information that
xournal exists, and deals with .pdfs, and not just cool but useful.

   mark

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Re: [CentOS] firefox keeps downloading .iso files

2014-06-23 Thread Michael Hennebry
On Mon, 23 Jun 2014, Michael Hennebry wrote:

> On Mon, 23 Jun 2014, SilverTip257 wrote:
>
>> On Mon, Jun 23, 2014 at 12:49 PM, Michael Hennebry <
>> henne...@web.cs.ndsu.nodak.edu> wrote:
>>
>>> Whenever I start firfox, it tries to
>>> download two .iso files into Desktop.

> On Mon, 23 Jun 2014, John R Pierce wrote:

>> or just go into the downloads list in firefox, and delete whatever is in
>> there.
>
> If you mean ~/Downloads , they were never there.

Just found about:downloads .

-- 
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goat to your SCSI chain now and then."   --   John Woods
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Re: [CentOS] firefox keeps downloading .iso files

2014-06-23 Thread John R Pierce
On 6/23/2014 11:22 AM, Michael Hennebry wrote:
>> >or just go into the downloads list in firefox, and delete whatever is in
>> >there.
> If you mean ~/Downloads , they were never there.

no, the downloads down-pointing arrow on the new toolbar, or type 
about:downloads into the url bar, then clear (right click, remove from 
history...) those pending iso's.

that .sql file is a sqlite database.   you can open it with the sqlite3 
command tool, and examine the tables and stuff inside with SQL commands, 
but that's far beyond the scope of this email. 
http://www.sqlite.org/cli.html





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Re: [CentOS] firefox keeps downloading .iso files

2014-06-23 Thread Michael Hennebry
On Mon, 23 Jun 2014, SilverTip257 wrote:

> On Mon, Jun 23, 2014 at 12:49 PM, Michael Hennebry <
> henne...@web.cs.ndsu.nodak.edu> wrote:
>
>> Whenever I start firfox, it tries to
>> download two .iso files into Desktop.

> Firefox 24.6.0 is in the repo for CentOS6.  You're running 24.5.0 ...
> update and see if it fixes?

That seems to have done the trick.
Thanks.

On Mon, 23 Jun 2014, John R Pierce wrote:

> On 6/23/2014 10:45 AM, Ljubomir Ljubojevic wrote:
>> First is downloads.sqlite, then try changing setting what is shown as

downloads.sqlite is a binary file that I have no idea what to do with.

>> Startup (anything but "show from last time").
>
> or just go into the downloads list in firefox, and delete whatever is in
> there.

If you mean ~/Downloads , they were never there.

-- 
Michael   henne...@web.cs.ndsu.nodak.edu
"SCSI is NOT magic. There are *fundamental technical
reasons* why it is necessary to sacrifice a young
goat to your SCSI chain now and then."   --   John Woods
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Re: [CentOS] mdraid Q on c6...

2014-06-23 Thread SilverTip257
On Sun, Jun 22, 2014 at 4:15 AM, John R Pierce  wrote:

> so, I installed a c6 system offsite today, had to do it in a hurry.
> box has 2 disks meant to be mirrored...  I couldn't figure out how to
> get anaconda to build a LVM root on a mirror, so I ended up just
> installing a /boot and vg_system on sda and raid it later.
>

The installer's graphical mode (as opposed to how it worked in EL5 with
text mode) is the only interactive way to edit partitioning on EL6.

In your kickstart file,
 - specify the partitioning
 - specify "graphical" keyword to boot to the graphical installer


>
> every howto I find for linux says to half-raid the OTHER disk, COPY
> everything to it, then boot from it and wipe the first disk and then
> bond it as a mirror of the 2nd.   Thats kind of ugly.


Makes sense to me.
There's metadata written to the mdadm underlying devices.


>


> in solaris, you can tell it that your existing partition is half of a
> mirror, update /etc/vfstab, then reboot, and then join a mirror to it.
> this seems much cleaner to me than copying everything.
>

What does Solaris magically do that allows this to be supported work?
( I'm not familiar with Solaris so I'd be curious to know. )


>
> I tried to do this the solaris way, and at the first step, am told...
>
> # mdadm --create /dev/md0 --level=mirror --raid-devices=2 /dev/sda2
> missing
> mdadm: cannot open /dev/sda2: Device or resource busy
>
>
> /dev/sda2 contains the LVM root vg...
>
> so... I'm thinking I''ll boot a rescue system from usb, create the half
> mirror, then reboot to the incomplete raid and add mirror /dev/sdb2
>
> will the VG be found on /dev/md0 instead of on /dev/sda2 ?

if so, is there any other reason this won't work?
>

I believe if you do find  away to get it to work, you'll have major
problems with the partition and not the raid getting mounted.


And to comments about RAID10, it is not possible to add disks to a RAID10
array.  Although I've not done it (my RAID10s are in hardware) I'd expect
you could specify missing disk members.


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Re: [CentOS] firefox keeps downloading .iso files

2014-06-23 Thread Michael Hennebry
On Mon, 23 Jun 2014, SilverTip257 wrote:

> On Mon, Jun 23, 2014 at 12:49 PM, Michael Hennebry <
> henne...@web.cs.ndsu.nodak.edu> wrote:
>
>> Whenever I start firfox, it tries to
>> download two .iso files into Desktop.

> I generally set Firefox to ask me where I want to download a file to (but
> have it default to ~/Downloads/).

Me, too.
Sometimes it doesn't.
It did this time and I'd thought I was done with those
downloads until firefox kept filling the partition.

> Firefox 24.6.0 is in the repo for CentOS6.  You're running 24.5.0 ...
> update and see if it fixes?

I'll try it.

-- 
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"SCSI is NOT magic. There are *fundamental technical
reasons* why it is necessary to sacrifice a young
goat to your SCSI chain now and then."   --   John Woods
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Re: [CentOS] firefox keeps downloading .iso files

2014-06-23 Thread John R Pierce
On 6/23/2014 10:45 AM, Ljubomir Ljubojevic wrote:
> First is downloads.sqlite, then try changing setting what is shown as
> Startup (anything but "show from last time").

or just go into the downloads list in firefox, and delete whatever is in 
there.



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somewhere on the middle of the left coast

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Re: [CentOS] good thin client PDF reader for centos 6.4

2014-06-23 Thread SilverTip257
On Sun, Jun 22, 2014 at 6:57 PM, Bob Hepple  wrote:

> SilverTip257  writes:
>
> > You might be going the slightest bit blind...  :-D
> > On my version of evince there's a magnifying glass in the top right (plus
> > Ctrl+F keyboard shortcut works).
> >
>
> Nope - I was talking about xournal. The mag glass there is for zoom.
>

hehe
Thanks for clarifying.  I too did not find a search feature in xournal's
menus or gui.


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Re: [CentOS] firefox keeps downloading .iso files

2014-06-23 Thread SilverTip257
On Mon, Jun 23, 2014 at 12:49 PM, Michael Hennebry <
henne...@web.cs.ndsu.nodak.edu> wrote:

> Whenever I start firfox, it tries to
> download two .iso files into Desktop.
> Until recently,
> I wouldn't notice until it announced that it had run out of room.
> At that point I would click on the messages to make them go away.
> In the mean time, it had been chewing up bandwidth.
>
> One file, I had tried to download by mistake.
> Don't remmeber what I did with it on purpose.
> The other I downloaded into a partition with more room.
>
> I found this:
> https://support.mozilla.org/en-US/questions/926609
> I did not like the side-effects.
> For now, I've stopped the downloads by replacing
> the target files with empty unreadable files.
> Now I get an error message right away and it does not chew up my bandwidth.
> I'd lke a better solution.
> Any ideas?
>

I generally set Firefox to ask me where I want to download a file to (but
have it default to ~/Downloads/).

Firefox 24.6.0 is in the repo for CentOS6.  You're running 24.5.0 ...
update and see if it fixes?


>
> [hennebry@localhost firefox]$ uname -a
> Linux localhost.localdomain 2.6.32-431.17.1.el6.x86_64 #1 SMP Wed May 7
> 23:32:49
> UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
> [hennebry@localhost firefox]$ firefox --version
> Mozilla Firefox 24.5.0
> [hennebry@localhost firefox]$
>
> --
> Michael   henne...@web.cs.ndsu.nodak.edu
> "SCSI is NOT magic. There are *fundamental technical
> reasons* why it is necessary to sacrifice a young
> goat to your SCSI chain now and then."   --   John Woods
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Re: [CentOS] firefox keeps downloading .iso files

2014-06-23 Thread Ljubomir Ljubojevic
On 06/23/2014 06:49 PM, Michael Hennebry wrote:
> Whenever I start firfox, it tries to
> download two .iso files into Desktop.
> Until recently,
> I wouldn't notice until it announced that it had run out of room.
> At that point I would click on the messages to make them go away.
> In the mean time, it had been chewing up bandwidth.
>
> One file, I had tried to download by mistake.
> Don't remmeber what I did with it on purpose.
> The other I downloaded into a partition with more room.
>
> I found this:
> https://support.mozilla.org/en-US/questions/926609

This link tells you which files in Firefox profile to try deleting.

First is downloads.sqlite, then try changing setting what is shown as 
Startup (anything but "show from last time").

If that does not help, try deleting those .js files from the link you gave.


-- 
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(Love is in the Air)
PL Computers
Serbia, Europe

StarOS, Mikrotik and CentOS/RHEL/Linux consultant
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[CentOS] firefox keeps downloading .iso files

2014-06-23 Thread Michael Hennebry
Whenever I start firfox, it tries to
download two .iso files into Desktop.
Until recently,
I wouldn't notice until it announced that it had run out of room.
At that point I would click on the messages to make them go away.
In the mean time, it had been chewing up bandwidth.

One file, I had tried to download by mistake.
Don't remmeber what I did with it on purpose.
The other I downloaded into a partition with more room.

I found this:
https://support.mozilla.org/en-US/questions/926609
I did not like the side-effects.
For now, I've stopped the downloads by replacing
the target files with empty unreadable files.
Now I get an error message right away and it does not chew up my bandwidth.
I'd lke a better solution.
Any ideas?

[hennebry@localhost firefox]$ uname -a
Linux localhost.localdomain 2.6.32-431.17.1.el6.x86_64 #1 SMP Wed May 7 
23:32:49 
UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
[hennebry@localhost firefox]$ firefox --version
Mozilla Firefox 24.5.0
[hennebry@localhost firefox]$

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Re: [CentOS] [CentOS-devel] [OT, partly]epel question (Mate problem)

2014-06-23 Thread James B. Byrne

On Sat, June 21, 2014 17:47, Fred Smith wrote:
>
> from these symptoms I don't think I can tell if it's a caja problem, or an
> issue with whoever starts up caja after login (something in systemd ???)
>

Something wrong with systemd?  Say it ain't so. . .


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Re: [CentOS] mail delivery question

2014-06-23 Thread Daniel J Walsh

On 06/20/2014 03:15 PM, Chuck Campbell wrote:
> I've built a new mail system with Centos 6.5, and I'm running fetchmail -
> sendmail - procmail to maildir. I have all of this working at the moment.(I
> know, postfix was the default, but for lots of other reasons, I switched, and
> that isn't an issue, I don't think).
>
> I am using dovecot as an imap server. Procmail won't update indexes during 
> email
> delivery, so I'm having some performance delays and lags when accessing the
> emails via imap. I would like to use dovecot-lda for delivery, but I get
> permission denied errors, and I don't know why or where they are coming from.
>
> Here is the .procmailrc and procmail log file response when I try to use
> dovecot-lda from procmail:
>
> .procmailrc
>
> SHELL=/bin/sh
> PATH=$HOME/bin:/bin:/usr/bin:/usr/local/bin:/usr/contrib/bin:.
> # one page suggested MAILDIR has no trailing slash, but DEFAULT should have 
> one
> MAILDIR=$HOME/Maildir/  # You'd better make sure it exists '
> DEFAULT=$MAILDIR
> LOGFILE="$HOME/procmail_log"
> LOCKFILE="$HOME/.lockmail"
> LOCKEXT=.lock
> :0
> * .
> {
>  LOG="$NL default recipe using copy to .ham_to_learn/ (maildir version) $NL"
> }
>  :0 c
>  .ham_to_learn/
>  :0
>   | /usr/libexec/dovecot/deliver -m $DEFAULT
>
>
> I get this in my log file:
>
> procmail: [27709] Fri Jun 20 14:00:17 2014
>  default recipe using copy to .ham_to_learn/ (maildir version)
> procmail: Assigning "LASTFOLDER=.ham_to_learn/new/1403290809.27709_3.helium"
> procmail: Assigning "LASTFOLDER=/usr/libexec/dovecot/deliver -m
> /home/campbell/Maildir/"
> procmail: Notified comsat: "campbell@:/usr/libexec/dovecot/deliver -m
> /home/campbell/Maildir/"
> >From campb...@accelinc.com  Fri Jun 20 14:00:06 2014
>  Subject: Re: Uruguay gravity model description
>   Folder: /usr/libexec/dovecot/deliver -m /home/campbell/Maildir/ 
> 10470
> procmail: Unlocking "/home/campbell/.lockmail"
> procmail: Executing "/usr/libexec/dovecot/deliver,-m,/home/campbell/Maildir/"
> /bin/sh: /usr/libexec/dovecot/deliver: Permission denied
>
> ls -laFZ /usr/libexec/
> 
> drwxr-xr-x. root root system_u:object_r:bin_t:s0   dovecot/
> 
>
> ls -laFZ /usr/libexec/dovecot
> 
> lrwxrwxrwx. root root system_u:object_r:bin_t:s0   deliver -> dovecot-lda*
> -rwxr-xr-x. root root system_u:object_r:dovecot_deliver_exec_t:s0 dovecot-lda*
> 
>
> It doesn't matter whether I reference the link file, or dovecot-lda directly, 
> I
> get the same result.
>
> I'm not getting any AVC (SELinux) entries in my /var/log/audit/audit.log, so 
> it
> doesn't appear to be unix permissions, or SELinux issues.
> How can I find out what permissions I need to change?
>
> -chuck
>
>
> --
> current working (but not indexing) examples below here.
>
> Two versions using procmail for delivery that succeed:
>
>
> If my .procmailrc file that looks like this:
>
> SHELL=/bin/sh
> PATH=$HOME/bin:/bin:/usr/bin:/usr/local/bin:/usr/contrib/bin:.
> # one page suggested MAILDIR has no trailing slash, but DEFAULT should have 
> one
> MAILDIR=$HOME/Maildir/  # You'd better make sure it exists '
> DEFAULT=$MAILDIR
> LOGFILE="$HOME/procmail_log"
> LOCKFILE="$HOME/.lockmail"
> LOCKEXT=.lock
> :0
> * .
> {
>  LOG="$NL default recipe using copy to .ham_to_learn/ (maildir version) $NL"
> }
>  :0 c
>  .ham_to_learn/
>
>
> I get this in my log file:
>
> procmail: [27580] Fri Jun 20 13:37:55 2014
>  default recipe using copy to .ham_to_learn/ (maildir version)
> procmail: Assigning "LASTFOLDER=.ham_to_learn/new/1403289475.27580_2.helium"
> procmail: Assigning
> "LASTFOLDER=/home/campbell/Maildir/new/1403289475.27580_3.helium"
> procmail: Notified comsat:
> "campbell@0:/home/campbell/Maildir/new/1403289475.27580_3.helium"
> >From campb...@accelinc.com  Fri Jun 20 13:37:55 2014
>  Subject: t41
>   Folder: /home/campbell/Maildir/new/1403289475.27580_3.helium 
> 4299
> procmail: Unlocking "/home/campbell/.lockmail"
>
> I get a copy in my inbox and a copy in my ham to learn folder. All appears OK
>
> If I use this recipe:
>
> SHELL=/bin/sh
> PATH=$HOME/bin:/bin:/usr/bin:/usr/local/bin:/usr/contrib/bin:.
> # one page suggested MAILDIR has no trailing slash, but DEFAULT should have 
> one
> MAILDIR=$HOME/Maildir/  # You'd better make sure it exists '
> DEFAULT=$MAILDIR
> LOGFILE="$HOME/procmail_log"
> LOCKFILE="$HOME/.lockmail"
> LOCKEXT=.lock
> :0
> * .
> {
>  LOG="$NL default recipe using copy to .ham_to_learn/ (maildir version) $NL"
> }
>  :0 c
>  .ham_to_learn/
>  :0
>   $DEFAULT
>
> I get this in my log file (same as above, all is well):
>
> procmail: [27646] Fri Jun 20 13:46:25 2014
>  default recipe using copy to .ham_to_learn/ (maildir version)
> procmail: Assigning "LASTFOLDER=.ham_to_learn/new/1403289985.27646_2.helium"
> procmail: Assigning
> "LASTFOLDER=/home/campbell/Maildir/new/1403289985.27646_3.helium"
> procmail: Notified comsat:
> "campbell@0:/home/campbell/Maildir/new/1403289985.27646_