similar to: Building for older versions

On 11/23/2015 08:06 AM, Nicolas Thierry-Mieg wrote: > On 11/23/2015 04:33 PM, Michael Eager wrote: >> Hi -- >> >> I'm trying to build an application on CentOS 7 which >> can run on older versions of CentOS. I'm running into >> problems with versioning of memcpy in Glibc. Executables >> built on CentOS 7 require memcpy from glibc-2.14, which >>

Hi -- I'm running a server which is usually stable, but every once in a while it hangs. The server is used as a file store using NFS and to run VMware machines. I don't see anything in /var/log/messages or elsewhere to indicate any problem or offer any clue why the system was hung. Any suggestions where I might look for a clue? -- Michael Eager eager at eagercon.com 1960 Park Blvd.,

Hi -- My CentOS 5.8 server crashed, leaving no clue why. The last entry in /var/log/messages is a dhcpd notice around 4:00am, followed by the restart message when I rebooted. The only clue that I have is that the fan was running full speed when I restarted it. The fan slowed to normal speed. Any ideas what I can do to find out the cause? -- Michael Eager eager at eagercon.com 1960 Park

I'm having a problem installing CentOS 8 from a USB drive. When the installer boots from the USB, it displays the language selection screen. After I select English and continue, the installer freezes. The USB drive flashes a couple times over the next minute or so, the stops. The mouse moves the cursor, but the installer is unresponsive to either selecting QUIT or HELP. I've

I am setting up a file server with CentOS 7. I'm seeing performance which is considerably slower than a similar server running CentOS 6.6. A 3Gb directory can be copied to/from the CentOS 6.6 server in about 50 seconds. The same directory takes about 270 seconds to copy to/from the CentOS 7 system. I see the same performance difference with NFS mounted file systems or using scp, so it

On 11/23/2015 09:10 AM, Nicolas Thierry-Mieg wrote: > On 11/23/2015 06:00 PM, Michael Eager wrote: >> On 11/23/2015 08:06 AM, Nicolas Thierry-Mieg wrote: >>> On 11/23/2015 04:33 PM, Michael Eager wrote: >>>> Hi -- >>>> >>>> I'm trying to build an application on CentOS 7 which >>>> can run on older versions of CentOS. I'm

---------- Forwarded message ---------- From: "Michael Eager" <eager at eagerm.com> Date: Feb 18, 2014 7:58 AM Subject: Deadline for DWARF Version 5 comments -- March 31, 2014 To: "gdb at sourceware.org" <gdb at sourceware.org>, "GCC" <gcc at gcc.gnu.org>, < lldb-dev at cs.uiuc.edu> Cc: The DWARF Debugging Information Format Committee

Hi -- I have a server running CentOS 5.8. It has a 6-core AMD processor, 16Gb memory, and a RAID 5 file system. It serves as both a file server and to run several VMware virtual machines. The guest machines run Windows 7 and various versions of Linux. The system is running the latest version of VMware Workstation. Until recently, I started VMs using the VMware Workstation GUI. The system has

On Mon, Dec 23, 2019 at 8:20 PM Michael Eager <eager at eagerm.com> wrote: > > I'm having a problem installing CentOS 8 from a USB drive. When the > installer boots from the USB, it displays the language selection screen. > After I select English and continue, the installer freezes. The USB > drive flashes a couple times over the next minute or so, the stops. The >

I recently upgraded from CentOS 7 to CentOS 8. I have a Mediasonic HF2-SU3S2 external drive enclosure with 4x3Tb drives configured as a software RAID 5 array (mdadm) with LVM. It's connected to a USB 3.0 port. On CentOS 7, the drive performance is reasonable. On CentOS 8, performance is extremely slow, about USB 1.0 performance. Maybe worse. Connecting an external USB SSD to the

Once upon a time, Michael Eager <eager at eagerm.com> said: > I'm trying to build an application on CentOS 7 which > can run on older versions of CentOS. I'm running into > problems with versioning of memcpy in Glibc. Executables > built on CentOS 7 require memcpy from glibc-2.14, which > causes the program not to load on systems with older > versions of glibc.

Why does voicemail prompt me for an extension instead of just asking my password? [voice-mail] exten => 99,1,VoicemailMain(${EXTEN}@inside) exten => 99,2,Hangup Paul Mahler pmahler@signate.com <mailto:pmahler@signate.com> <http://www.signate.com/> Signate, LLC PO Box 60430 Palo Alto, CA 94306 VoIP Systems, Training & Consulting

I need to dial an extension that tells me what extension I'm dialing from. I'm running a bunch of analog phones off a channel bank to * over a T1. I have the following in extensions.conf. exten => 98,1,SayDigits(${EXTEN}) This says the digits the caller enters on the keypad, not the extension they are calling from. Thanks Guys!!!!!!!! Paul Paul Mahler pmahler@signate.com

Does anyone know the best approach to take for handling 100 analog phones? It seems to me that a chassis like Carrier Access or Adtran would work. The chassis would do much of the hard work of converting the analog sound to data. Any recommendations on hardware for the chassis? ...Jeff

When I bought two Polycom 501 SIP phones, I naively thought they were Power-over-Ethernet (IEEE 802.3af) because they were "powered over ethernet." Silly me. Polycom must have some odd voltage or funny way of injecting the power, because the POE switch I bought for them (Netgear F@510P) won't power them, though if I use the Polycom-supplied AC adapter and ethernet power

i'm getting a tick every second or so on all my calls. All channels are zap channels. Does anyone know how to fix this? Thanks! Paul Paul Mahler pmahler@signate.com <mailto:pmahler@signate.com> <http://www.signate.com/> Signate, LLC PO Box 60430 Palo Alto, CA 94306 VoIP Systems, Training & Consulting

This is a hypothetical question that could actually happen: Suppose a root pool is a mirror of c0t0d0s0 and c0t1d0s0 and for some reason c0t0d0s0 goes off line, but comes back on line after a shutdown. The primary boot disk would then be c0t0d0s0 which would have much older data than c0t1d0s0. Under normal circumstances ZFS would know that c0t0d0s0 needs to be resilvered. But in this case

On 11/23/2015 06:00 PM, Michael Eager wrote: > On 11/23/2015 08:06 AM, Nicolas Thierry-Mieg wrote: >> On 11/23/2015 04:33 PM, Michael Eager wrote: >>> Hi -- >>> >>> I'm trying to build an application on CentOS 7 which >>> can run on older versions of CentOS. I'm running into >>> problems with versioning of memcpy in Glibc. Executables

Dear all, I have this set of data. I would like to sum the EnergykWh according date sequences. > head(dt1,20) StationName date time EnergykWh 1 PALO ALTO CA / CAMBRIDGE #1 1/14/2016 12:09 4.680496 2 PALO ALTO CA / CAMBRIDGE #1 1/14/2016 19:50 6.272414 3 PALO ALTO CA / CAMBRIDGE #1 1/14/2016 20:22 1.032782 4 PALO ALTO CA / CAMBRIDGE #1 1/15/2016 8:25 11.004884 5

Hi, I tried this: # extract date from the time stamp dt1 <- cbind(as.Date(dt$EndDate, format="%m/%d/%Y"), dt$EnergykWh) head(dt1) colnames(dt1) <- c("date", "EnergykWh") and my dt1 becomes these, the dates are replace by numbers. dt1 <- cbind(as.Date(dt$EndDate, format="%m/%d/%Y"), dt$EnergykWh) dput(head(dt1)) colnames(dt1) <-