Displaying 20 results from an estimated 1000 matches similar to: "fsck.ext4 Failed to optimize directory"
2013 Mar 24
5
How to make a network interface come up automatically on link up?
I have a recently installed Mellanox VPI interface in my server. This is
an InfiniBand interface, which, through the use of adapters, can also do
10GbE over fiber. I have one of the adapter's two ports configured for
10GbE in this way, with a point to point link to a Mac workstation with
a Myricom 10GbE card.
I've configured this interface on the Linux box (eth2) using
2014 Oct 14
3
Filesystem writes unexpectedly slow (CentOS 6.4)
I have a rather large box (2x8-core Xeon, 96GB RAM) where I have a couple of
disk arrays connected on an Areca controller. I just added a new external array,
8 3TB drives in RAID5, and the testing I'm doing right now is on this array, but
this seems to be a problem on this machine in general, on all file systems
(even, possibly, NFS, but I'm not sure about that one yet).
So, if I use
2013 Mar 26
1
ext4 deadlock issue
I'm having an occasional problem with a box. It's a Supermicro 16-core
Xeon, running CentOS 6.3 with kernel 2.6.32-279.el6.x86_64, 96 gigs of
RAM, and an Areca 1882ix-24 RAID controller with 24 disks, 23 in RAID6
plus a hot spare. The RAID is divided into 3 partitions, two of 25 TB
plus one for the rest.
Lately, I've noticed sporadic hangs on writing to the RAID, which
2013 Apr 26
1
Why is my default DISPLAY suddenly :3.0?
I'm on Fedora 6.3. After a reboot, some proprietary software didn't want
to run. I found out that the startup script for said software manually
sets DISPLAY to :0.0, which I know is not a good idea, and I can fix.
However, this still doesn't explain why my default X DISPLAY is suddenly
:3.0.
--
Joakim Ziegler - Supervisor de postproducci?n - Terminal
joakim at terminalmx.com
2014 Oct 14
2
CentOS 6.4 kernel panic on boot after upgrading kernel to 2.6.32-431.29.2
I'm on a Supermicro server, X9DA7 motherboard, Intel C602 chipset, 2x 2.4GHz
Intel Xeon E5-2665 8-core CPU, 96GB RAM, and I'm running CentOS 6.4.
I just tried to use yum to upgrade the kernel from 2.6.32-358 to
2.6.32-431.29.2. However, I get a kernel panic on boot. The first kernel panic I
got included stuff about acpi, so I tried adding noacpi noapic to the kernel
boot parameters,
2013 Aug 19
1
LVM RAID0 and SSD discards/TRIM
I'm trying to work out the kinks of a proprietary, old, and clunky
application that runs on CentOS. One of its main problems is that it
writes image sequences extremely non-linearly and in several passes,
using many CPUs, so the sequences get very fragmented.
The obvious solution to this seems to be to use SSDs for its output, and
some scripts that will pick up and copy our the sequences
2013 Mar 23
2
"Can't find root device" with lvm root after moving drive on CentOS 6.3
I have an 8-core SuperMicro Xeon server with CentOS 6.3. The OS is
installed on a 120 GB SSD connected by SATA, the machine also contains
an Areca SAS controller with 24 drives connected. The motherboard is a
SuperMicro X9DA7.
When I installed the OS, I used the default options, which creates an
LVM volume group to contain / and /home, and keeps /boot and /boot/efi
outside the volume group.
2003 May 19
2
Illegal instruction on a new asterisk build.
Hi. I have asterisk (cvs build from tonight) running fine on a RedHat9
box, with zaptel hardware.
On a second RedHat9 box (with no zaptel hardware) I've built the
same version, apparently with no errors, but immediately upon invoking
asterisk I get: Illegal instruction.
running under gdb, it shows that its failing in ast_ulaw_init as shown
below:
[New Thread 16384 (LWP 1097)]
Program
2017 Nov 27
3
core_udp_sendto: no mapping
On Mon, 2017-11-27 at 18:18 -0500, Gene Cumm wrote:
>
> On Mon, Nov 27, 2017 at 6:07 PM, Joakim Tjernlund
> <Joakim.Tjernlund at infinera.com> wrote:
> > On Mon, 2017-11-27 at 18:03 -0500, Gene Cumm wrote:
> > > On Mon, Nov 27, 2017 at 2:14 PM, Gene Cumm <gene.cumm at gmail.com> wrote:
> > > > On Mon, Nov 27, 2017 at 12:07 PM, Joakim Tjernlund
>
2017 Dec 06
4
core_udp_sendto: no mapping
On Wed, Nov 29, 2017 at 6:30 AM, Gene Cumm <gene.cumm at gmail.com> wrote:
> On Tue, Nov 28, 2017 at 2:38 PM, Joakim Tjernlund
> <Joakim.Tjernlund at infinera.com> wrote:
>> On Mon, 2017-11-27 at 18:18 -0500, Gene Cumm wrote:
>
>>> On Mon, Nov 27, 2017 at 6:07 PM, Joakim Tjernlund
>>> <Joakim.Tjernlund at infinera.com> wrote:
>>> > On
2006 May 05
8
pdf/writer: table.render_on best practices?
Hi All,
I generate a pdf report that contains a table. The report is 14 pages, and
it takes 20s to be rendered. Most of these 20s are spend in the render_on
method. I wonder if it is possible to speed up that process?
To create the report, I do the following:
1) Setup pdf layout:
# Setup pdf layout
pdf.select_font("Helvetica", { :encoding => "WinAnsiEncoding"})
2018 Dec 12
3
PXE boot img for both BIOS and EFI
On Wed, 2018-12-12 at 17:10 -0600, Carl Karsten wrote:
> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
>
> On Wed, Dec 12, 2018 at 4:54 PM Joakim Tjernlund
> <Joakim.Tjernlund at infinera.com> wrote:
>
> > While I am here, I want to ask:
>
2019 Feb 06
4
syslinux-6.04-pre2
On Wed, 2019-02-06 at 16:00 +0100, Joakim Tjernlund wrote:
> On Tue, 2019-02-05 at 14:07 -0800, H. Peter Anvin via Syslinux wrote:
> > CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
> >
> >
> > Hi all,
> >
> > It has been the case for
2017 Nov 28
2
core_udp_sendto: no mapping
On Mon, 2017-11-27 at 18:18 -0500, Gene Cumm wrote:
> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
>
> On Mon, Nov 27, 2017 at 6:07 PM, Joakim Tjernlund
> <Joakim.Tjernlund at infinera.com> wrote:
> > On Mon, 2017-11-27 at 18:03 -0500, Gene Cumm
2018 Dec 12
4
efi config hang
On Wed, 2018-12-12 at 16:00 -0600, Carl Karsten via Syslinux wrote:
> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
>
> On Tue, Dec 11, 2018 at 9:19 PM Ady Ady via Syslinux <syslinux at zytor.com> wrote:
> >
> > > > You should be able to
2017 Dec 14
1
core_udp_sendto: no mapping
On Wed, 2017-12-13 at 10:34 -0500, Gene Cumm wrote:
> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
>
> On Wed, Dec 13, 2017 at 7:03 AM, Joakim Tjernlund
> <Joakim.Tjernlund at infinera.com> wrote:
> > On Mon, 2017-12-11 at 08:59 +0100, Joakim
2017 Nov 27
3
core_udp_sendto: no mapping
On Mon, 2017-11-27 at 18:03 -0500, Gene Cumm wrote:
> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
>
> On Mon, Nov 27, 2017 at 2:14 PM, Gene Cumm <gene.cumm at gmail.com> wrote:
> > On Mon, Nov 27, 2017 at 12:07 PM, Joakim Tjernlund
> >
2018 Dec 12
2
efi config hang
On Wed, 2018-12-12 at 17:05 -0600, Carl Karsten wrote:
> On Wed, Dec 12, 2018 at 4:54 PM Joakim Tjernlund
> <Joakim.Tjernlund at infinera.com> wrote:
> > On Wed, 2018-12-12 at 16:00 -0600, Carl Karsten via Syslinux wrote:
> > > CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know
2006 Jun 01
8
[Pdf::Witer]
Is anyone using Pdf::Writer?
I don know how to insert html tags in a pdf using Pdf::Writer, except <b>
and <i>
I think an idea is with Pdf::TechBook but i hadn''t seen any example till
now.
--
Cheers,
ioana k&a
http://boulangerie.wordpress.com/
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2005 Jan 25
3
Plotting only masked part of data
Hello,
I have x and y data to plot (synthetic example):
x <- seq(0,4*pi,by=0.1)
y <- sin(x)
I then want to plot (x,y) in those points where abs(y) is smaller than
0.5. As a first approximation
plot(x[abs(y) < 0.5],y[abs(y) < 0.5])
is quite close - however I want to plot with lines, i.e. type="l", and
then I get solid lines connecting the endpoint of one