Arlington, MA degraded network performance during working hours

Anybody got any thoughts or any Verizon tech want to pick this one up.
Gone through the usual troubleshooting steps, and am getting a new router shipped out, but not likely to rectify the problem as over past several days service has degrarde during working hours.
Internet connectivity intermittently fails for a few seconds to a minute and restores. Everything remians good with the router and my wired connection.
Bandwidth is good 50/20, but service drops, frequently trhoughout the day.
Initial tech said there was a "signal" issue, and now everything has been "rebooted", but issue remained...until about 6.00pm and no drops since then. Issues starts at around 9.00am.

I would suggest searching this forum and the Xsanity Forum, because there are quite a few posts about the Public network showing up in Xsan Admin. You would need to verify a few things, which are described in these posts. But most of the time, the Public Address in Xsan Admin is normal behavior.
I was chasing that down for a very long time, before I was comfortable saying that it wasn't a major issue. It seems like a quick way of testing how you client machine is connecting to your MDC, is to disable to the Private Network on your Client Machine, Reboot and see if Xsan admin will find the MDC. (of course, this test assumes that the client machine is the one that Xsan Admin is run from). If it can't find the MDC then your Client is talking to the MDC on the Private Network like it is suppose to.
Kalagan

Similar Messages

Yes Verizon has contacted me by phone. I never scheduled a call time nor did I call them. They also are not making it easy to contact them through email. I need to discuss a way to assure that my phone is never called again during work hours without a

Yes Verizon has contacted me by phone. I never scheduled a call time nor did I call them. They also are not making it easy to contact them through email. I need to discuss a way to assure that my phone is never called again during work hours without a prearranged meeting. I will not speak on the phone nor use a live chat. I want email as I want this documented offical and no other means offeres me that assurance. I'd also like to discuss comensation for being harrassed with phone calls.

Well if you pay your bill the calls would not happen.
You need only tell them not to call you during working time.
The Fair Debt Collections Practices Act states you must tell them it is not convenient.
Now if marketing calls you can opt out at the Verizon web portal under your My Verizon account.
You will not get compensation for them to call you. Nice try.
However they could just shut your phone off and then you will call them.
Email is not an option.
Good Luck

Enabling / Disabling Email accounts during working Hours

All,
I have my work email and personal email coming in to the same account under Mail. I am finding on weekends i am getting new email into my work account (nothing abnormal there) but worst i am reading and responding to them - i.e. should be enjoying the weekend not working but the self discipline is lacking and temptation to read them is just too much!
i would like an automatic way to either exclude the work email being received during Sat / Sun or find a way (thought about script excuted from iCal) that could disable / enable work email Friday night / Monday morning. Either that or any configurable app that allows me similiar control over the accounts
Any ideas on best ways to acheive.
Many Thanks
JPS
15" MacBookPro CD2, 20" iSight G5 Imac, Intel Core Solo Mac Mini Mac OS X (10.4.8) 2gb Ram MacBookPro, 1.5Gb Ram IMac, Mac Mini running Windows Media Center 2005
20" iSight G5 Imac, Intel Core Solo Mac Mini Mac OS X (10.4.7) 1.5Gb Ram IMac, Mac Mini running Windows Media Center 2005
20" iSight G5 Imac, Intel Core Solo Mac Mini Mac OS X (10.4.7) 1.5Gb Ram IMac, Mac Mini running Windows Media Center 2005

Sorry for clarification - i have two email accounts, both going into a single Mail under a single user login; ones a .Mac account, one's an IMAP account connecting to work.
They already both go to individual mail boxes so i don't need to set up rules to split, the issue i am trying to get around is avoiding looking at new email that arrives in my work email box during the weekends.
Please don't get me wrong, its an irritation i would like to avoid rather than a system critical issue so refinement being the objective purely with geek-hat on rather than desperate-user.
Any thoughts on solving welcomed!
15" CD2 MacBookPro, 20" iSight G5 Imac, Intel Core Solo Mac Mini Mac OS X (10.4.8) 2Gb Ram MacBookPro, 1.5Gb Ram IMac, Mac Mini running Windows Media Center 2005

Setting a pin code for working hours only?

Hi, I was wondering if it's possible to set a pin code on my iphone, but one that's just active during working hours? Say 8.30-4.30, and then from 4.30 it comes off. I work in a school and am paranoid about my phone falling into the hands of the kids, but then the pin code really annoys me when I'm at home!
Cheers

No, it's not. Apple would need to add a 'profiles' type of feature.
You can submit feedback to Apple: http://www.apple.com/feedback/iphone.html.

Aperture 1.1 performance during longer work time

Hi,
I have Aperture 1.1 running on a G5 2.3GHz dual core with a 7800GT and 8GB RAM and on my MacBook Pro 2.16GHz with 2GB RAM.
Aperture runs fine and the performance is good on both machines, after staring a work session.
But after a few minutes and several pictures Aperture slows down and sometimes the spinning ball shows up.
I don't know why this performance change during work happens.
Any indea?
I also noticed, that the 1.1 version has a higher CPU usage than the versions before, but I don't know if it still uses the GPU as much as before.
JO

Same here, Aperture 1.1 does seem to be more of a CPU hog now than it was before -- incl. a nasty new behavior where it cripples other programs from running or rendering to screen while it is running and "active", even when it is in the background. I also see what others have reported where after 15-30 minutes the Aperture (1.1) perf gets progressively more dismal until the program becomes unusably slow, and/or freezes at the SBBOD.
I'm not that convinced memory is the root cause of the perf. problems, as it doesn't appear to be notably worse than 1.0.1 in its usage, nor does its usage radically change during the perf. problems versus prior to them.
Given both behaviors, I wonder if Aperture is internally competing against its own threads (as well as those of others, though others appear to have lower-priority access) for some critical system lock that each thread is holding too long, or something along that line of pathology. Just speculating, but it seem a closer fit with what's happening inside and outside Aperture while running (impacting other programs' perf as well), versus just rampant memory leakage.
In any event, after about 15-30 mins, Aperture's perf frequently degrades to where it stops being usable (along with the rest of the system while it is running). Other programs running simultaneously with Aperture will start hitting serious perf issues well before Aperture freezes (indeed often before Aperture shows any signs of problems). 1.1 solved many of the big RAW problems, but seems to have introduced some nastily fatal flaws of its own.
Power Macintosh G5 (dual 1.8G) Mac OS X (10.4.6) 3GB Ram, ATI 9800Pro

Extremely poor performance to various websites during peak hours - peering issue?

Since approximately 26 Jan 2015, we have been experiencing extremely poor performance to several specific websites during peak hours, 9pm-11pm. Page loads take many minutes (or never complete), etc. Many other sites are perfectly fine, and if I connect to the same sites at the same time through my work VPN, they perform extremly well (under 1sec). There is no correlation between OS or browser and the poor performance (tested on Windows, OSX, Linux) and speedtest typically reports over 80/80.
I've not caught any packet loss using periodic pings. Traceroutes indicate a bunch of different routes being used (I assume this is expected for CDNs), but here's one example of an obviously bad single traceroute:
$ traceroute images.dailykos.com
traceroute to fallback.global-ssl.fastly.net (23.235.46.185), 64 hops max
1 10.1.1.1 0.464ms 0.364ms 0.298ms
2 173.48.161.1 5.223ms 4.793ms 4.904ms
3 130.81.191.250 7.387ms 7.466ms 7.366ms
4 130.81.151.76 4.909ms 4.905ms 4.932ms
5 152.63.20.117 12.441ms 12.433ms 12.434ms
6 152.63.4.141 12.373ms 12.468ms 12.370ms
7 152.179.220.126 14.989ms 14.937ms 14.872ms
8 68.86.84.249 12.505ms 12.259ms 14.988ms
9 68.86.85.25 22.409ms 22.433ms 22.519ms
10 68.86.85.1 19.817ms 19.894ms 19.919ms
11 68.86.83.74 17.389ms 19.870ms 22.460ms
12 4.53.116.18 24.815ms 25.080ms 24.851ms
13 * 208.122.44.198 2849.473ms 29.832ms
14 173.231.134.18 22.430ms * 2026.736ms
The sites in question use the Fastly CDN - my theory is that the VZ-Fastly connection is under provisioned or is broken, but I'm out of my depth at this point.

"This is a nationwide peering/routing issue that was intentionally created by Verizon to create congestion and (1) extract priority fees from the likes of Netflix and (2) get customers to subscribe to higher speed tiers. This has been acknowledged by the FCC. Verizon is building new interconnections to remedy the problem, but it will persist for at least another 6 months."

Resource availability during Non-Working Hours and Weekends

Hi Gurus,
Aim: Make the Resource available during Non-Working Hours and Weekends
Requirement: CRP functionality enabling
In CRC2 I have selected capacity tab and in capacity header under 'Change Interval and Shifts' button. I have Inserted a new Interval period and given the validity from/to dates(Non-Working day - Saturday) and Saved.
When i execute the Capacity Planning CM01, there is no change. The Resource availability still shows as "0"hrs for this particular date and for rest of the days it shows as 8hrs.
I have checked the same even after executing the MRP, No change in Capacity Planning Overview - Still the available Capacity Showas as 0
Please guide me, how can i use my resource during the holidays. Means make the system understand that the defined day is a working day though it is holiday as per factory calendar
Please correct me whether am i missing any settings or i should follow some other logic
Regards,
Tam

Hi Partha,
In workdays i dont have any such option "2"
As per standard list I could see only 3 entries in the possible values(F4) popup
"Blank" - Working days according to factory calendar
"0" - Non-Working days(Overrides factory Calendar)
"1" - orking days(Overrides factory Calendar)
I have even tried with option "0" and "1" its still the same, when i enter the period From and To date the fields for the entries Shift start and end date, workday, Shift Seq, Length of the shift, No.of shifts.........are jumping to the next line item.
Because of which i understand that the entered values is not corresponds to the newly defined period
Pls guide me to how to make the resource available during non working days
Regards,
TamNen

Hyper-V 2012 R2. RemoteFx. "The remote session was disconnected because there were network problems during the licensing protocol. Please try connecting to the remote computer again."

After a Installation from Windows 8.1/windows 7 everything works fine. For example Install updates and Software. If I connect the first time a remotefx card i can use RDP as well. But if i restart the host I get the mentioned error. What can I do. These
Hosts are not in a domain configuration. I tried it too but there was no difference. I didn't discovered any errors in the eventlog, too. Only an actviex error. But same errors occurs with a succsefull rdp session.
Also strange is if i start the vm without a remotefx card it works fine again. Only session with a Remotefx card aren't possible anymore.
Is there a bug or something. I tried it many times with the same error.
Maybe someone can help me.
kind regards
Tobi

Hi Tobi,
Thank you for posting in Windows Server Forum.
For a workaround, please try to perform the two steps.
1. Do NOT enable RDP 8 on the Windows 7 SP1 VM. You should install RDP 8 and update the ICs though.
2. Change the connection setting on the client from "Automatically detect" to "LAN"
Please check again below thread for information.
a. "The remote session was disconnected
because there were network problems during the licensing protocol" after enabling RemoteFX Windows 8 VM
(Please recheck answer by “dgeddes”)
b. "The remote session
was disconnected because there were network problems during the licensing protocol" After Installing RemoteFX
Hope it helps!
Thanks,
Dharmesh

Schedule setups outside working hours

Dear Experts,
We are implementing PPDS in a process industry, setup matrixs are going to be used and in order to create a setup constraint based plan for the next 3 weeks, we use the optimizer. During the production, many of the setup changes are really long, about 5 hours and customer would like to run those setups outside the working hours, which are Monday to Friday from 06:00 to 17:00.
Manual adjustment of the operations is not a nice solution because almost all the setups are that long so we should manually re-schedule many operations. We cannot have an strategy with the option consider non working time because then we risk to have production, not only setups, outside the working hours.
Please advice.
Thanks
CTF

Hi,
I am planning to reduce the setup times that they are actually performing outside working time to 10 min so we dont need to schedule them outside working hours.
The problem is that they never produce those materials (which require long setups) during a working day if they have produced others product before, so they skip the huge setup time. How can we set up the system in a way that it actually plans to produce those articles at the beginning of a day and produce them the entire day.
Thanks
Regards
CTF

[Solved] Network doesn't work after hibernate?

Hello! This is my first legit Linux install so excuse me if I'm a bit slow. I installed Arch last night and everything went smoothly. However, after I tested out hibernate on my machine, the network doesn't seem to work. Just prior to the hibernate, I installed Pidgin and Skype but they worked alright, so I think that the hibernate caused a problem on eth0.
I have an Asus P8Z68-V Pro motherboard with an Intel 82579V Gigabit Ethernet Controller that's using the e1000e driver. Running "dmesg | grep e1000e" says that it is up.
I'm not entirely clear here, but from reading, I think that I have several ways of connecting to the network, including network, dhcpcd, networkmanager, and wicd. I am using wicd so I did the following (or at least I think I am only using wicd):
#rc.d stop network
#rc.d stop dhcpcd
#rc.d stop networkmanager
Similarly, I put a ! in front of network in rc.conf:
# /etc/rc.conf - Main Configuration for Arch Linux
# LOCALIZATION
# LOCALE: available languages can be listed with the 'locale -a' command
# DAEMON_LOCALE: If set to 'yes', use $LOCALE as the locale during daemon
# startup and during the boot process. If set to 'no', the C locale is used.
# HARDWARECLOCK: set to "", "UTC" or "localtime", any other value will result
# in the hardware clock being left untouched (useful for virtualization)
# Note: Using "localtime" is discouraged, using "" makes hwclock fall back
# to the value in /var/lib/hwclock/adjfile
# TIMEZONE: timezones are found in /usr/share/zoneinfo
# Note: if unset, the value in /etc/localtime is used unchanged
# KEYMAP: keymaps are found in /usr/share/kbd/keymaps
# CONSOLEFONT: found in /usr/share/kbd/consolefonts (only needed for non-US)
# CONSOLEMAP: found in /usr/share/kbd/consoletrans
# USECOLOR: use ANSI color sequences in startup messages
LOCALE="en_US.UTF-8"
DAEMON_LOCALE="no"
HARDWARECLOCK="UTC"
TIMEZONE="America/New_York"
KEYMAP="us"
CONSOLEFONT=
CONSOLEMAP=
USECOLOR="yes"
# HARDWARE
# MODULES: Modules to load at boot-up. Blacklisting is no longer supported.
# Replace every !module by an entry as on the following line in a file in
# /etc/modprobe.d:
# blacklist module
# See "man modprobe.conf" for details.
MODULES=()
# Udev settle timeout (default to 30)
UDEV_TIMEOUT=30
# Scan for FakeRAID (dmraid) Volumes at startup
USEDMRAID="no"
# Scan for BTRFS volumes at startup
USEBTRFS="no"
# Scan for LVM volume groups at startup, required if you use LVM
USELVM="no"
# NETWORKING
# HOSTNAME: Hostname of machine. Should also be put in /etc/hosts
HOSTNAME="Vicious"
# Use 'ip addr' or 'ls /sys/class/net/' to see all available interfaces.
# Wired network setup
# - interface: name of device (required)
# - address: IP address (leave blank for DHCP)
# - netmask: subnet mask (ignored for DHCP) (optional, defaults to 255.255.255.0)
# - broadcast: broadcast address (ignored for DHCP) (optional)
# - gateway: default route (ignored for DHCP)
# Static IP example
# interface=eth0
# address=192.168.0.2
# netmask=255.255.255.0
# broadcast=192.168.0.255
# gateway=192.168.0.1
# DHCP example
# interface=eth0
# address=
# netmask=
# gateway=
interface=eth0
address=
netmask=
broadcast=
gateway=
# Setting this to "yes" will skip network shutdown.
# This is required if your root device is on NFS.
NETWORK_PERSIST="no"
# Enable these netcfg profiles at boot-up. These are useful if you happen to
# need more advanced network features than the simple network service
# supports, such as multiple network configurations (ie, laptop users)
# - set to 'menu' to present a menu during boot-up (dialog package required)
# - prefix an entry with a ! to disable it
# Network profiles are found in /etc/network.d
# This requires the netcfg package
#NETWORKS=(main)
# DAEMONS
# Daemons to start at boot-up (in this order)
# - prefix a daemon with a ! to disable it
# - prefix a daemon with a @ to start it up in the background
# If something other takes care of your hardware clock (ntpd, dual-boot...)
# you should disable 'hwclock' here.
DAEMONS=(hwclock syslog-ng dbus !network netfs crond wicd)
Restarting eth0 through wicd-cli still did not work. I also tried resuscitating the network via instructions on the configure network page before trying to focus solely on wicd.
I found a few similar problems on the forums by searching "wicd hibernate" and tried several solutions but they did not work. Several problems seem to be that the network doesn't work after a suspend because I guess the stuff in RAM did not get saved? But people were able to restart the network by running "/usr/lib/wicd/autoconnect.py" and I wasn't able to get this to work. As a final effort, I added "resume" into mkinitcpio.conf and placed the machine into sleep again to see if it may magically reset something but of course this did not happen .
mkinitcpio.conf:
# vim:set ft=sh
# MODULES
# The following modules are loaded before any boot hooks are
# run. Advanced users may wish to specify all system modules
# in this array. For instance:
# MODULES="piix ide_disk reiserfs"
MODULES=""
# BINARIES
# This setting includes any additional binaries a given user may
# wish into the CPIO image. This is run first, so it may be used to
# override the actual binaries used in a given hook.
# (Existing files are NOT overwritten if already added)
# BINARIES are dependency parsed, so you may safely ignore libraries
BINARIES=""
# FILES
# This setting is similar to BINARIES above, however, files are added
# as-is and are not parsed in any way. This is useful for config files.
# Some users may wish to include modprobe.conf for custom module options
# like so:
# FILES="/etc/modprobe.d/modprobe.conf"
FILES=""
# HOOKS
# This is the most important setting in this file. The HOOKS control the
# modules and scripts added to the image, and what happens at boot time.
# Order is important, and it is recommended that you do not change the
# order in which HOOKS are added. Run 'mkinitcpio -H <hook name>' for
# help on a given hook.
# 'base' is _required_ unless you know precisely what you are doing.
# 'udev' is _required_ in order to automatically load modules
# 'filesystems' is _required_ unless you specify your fs modules in MODULES
# Examples:
## This setup specifies all modules in the MODULES setting above.
## No raid, lvm2, or encrypted root is needed.
# HOOKS="base"
## This setup will autodetect all modules for your system and should
## work as a sane default
# HOOKS="base udev autodetect pata scsi sata filesystems"
## This is identical to the above, except the old ide subsystem is
## used for IDE devices instead of the new pata subsystem.
# HOOKS="base udev autodetect ide scsi sata filesystems"
## This setup will generate a 'full' image which supports most systems.
## No autodetection is done.
# HOOKS="base udev pata scsi sata usb filesystems"
## This setup assembles a pata mdadm array with an encrypted root FS.
## Note: See 'mkinitcpio -H mdadm' for more information on raid devices.
# HOOKS="base udev pata mdadm encrypt filesystems"
## This setup loads an lvm2 volume group on a usb device.
# HOOKS="base udev usb lvm2 filesystems"
HOOKS="base udev autodetect pata scsi sata resume filesystems usbinput"
# COMPRESSION
# Use this to compress the initramfs image. With kernels earlier than
# 2.6.30, only gzip is supported, which is also the default. Newer kernels
# support gzip, bzip2 and lzma. Kernels 2.6.38 and later support xz
# compression.
#COMPRESSION="gzip"
#COMPRESSION="bzip2"
#COMPRESSION="lzma"
#COMPRESSION="xz"
#COMPRESSION="lzop"
# COMPRESSION_OPTIONS
# Additional options for the compressor
#COMPRESSION_OPTIONS=""
Not sure if my fstab.conf is useful but if this has something to do with settings getting "lost" in swap, here it is. Linux is on an SSD and HDD (sda and sdc) and Windows 7 is on a HDD (sdb).
fstab.conf:
# /etc/fstab: static file system information
# <file system> <dir> <type> <options> <dump> <pass>
none /tmp tmpfs nodev,nosuid,noatime,size=2000M,mode=1777 0 0
/dev/sda1 / ext4 defaults,noatime,discard 0 1
/dev/sda2 /home ext4 defaults,noatime,discard 0 2
/dev/sdc1 /boot ext4 defaults 0 1
/dev/sdc2 /var ext4 defaults 0 0
/dev/sdc3 swap swap defaults 0 0
/dev/sdc4 /media/data ext4 defaults 0 0
shm /dev/shm tmpfs nodev,nosuid,size=10G 0 0
Is wicd causing these problems or did I configure something else improperly? Would appreciate any help to get eth0 up again!
Last edited by TheBigCow7 (2011-09-13 17:57:20)

Ok, I think I've made some progress! Hibernate definitely affects my network connection. Could this be a kernel 3.0 problem?
I noticed that ifconfig showed eth0 without an inet addr, just an inet6 addr for the longest time. e1000e seemed to be loading up ok. I'm not certain here, but I think that meant the dhcp settings didn't stick, or something along those lines.
Trying to use dhcpcd like the instructions here did not work. By some chance, one attempt did work and while it did, I downloaded and installed dhclient. After that one successful attempt, renewing the DHCP lease via dhcpcd did not work again.
Luckily though, I found that running "dhclient eth0" worked. My DHCP settings seemed to have somehow gotten messed up after my initial, problematic hibernate to the point where none would stick, even after a reboot. Manually typing in "dhclient eth0" would get eth0 working, so I decided to add it to the bottom of /etc/rc.local, like in the example on the networking page.
Now, eth0 works after a boot. However, after the daemons load up during the boot process, my computer takes a long time to get to the login prompt (this is relatively speaking, since I am on a SSD and the boot process used to be blazing fast before). I'm pretty sure it's because I added "dhclient eth0" to /etc/rc.local.
I should say that even with these changes, after a hibernate, my eth0 still does not work and if it weren't for the edit to /etc/rc.local, eth0's inet settings would still not stick after a reboot (that is to say, the hibernate does do something to my network settings).
Is this the correct/most efficient way to fix my DHCP problem? Can I fix my "eth0 after hibernate" issue? Also, can I make my DHCP settings boot up without changes to /etc/rc.local so that I can get a fast boot again (still not sure how it was able to work before without my edit)?

ORA-27300 during night hours, restart database needed

Hi,
Last year we upgraded a small database system on several systems from Oracle 8.0.6 to Oracle XE.
We installed XE, dropped the XE database and created a new one with standard scripts. (We didn't need APEX)
Next we imported the data of the old database and tested the C++ applications on it. Everything worked fine.
We implemented it on several sites. The target system is usually:
OS: Windows 2000 SP4
Mem: 512 or 768 MB
Swap: 2 Gb
Now we have different errors on the sites, which all seem to be memory allocation problems.
The error usually occur outside working hours (no client activity, so the applications can't be blamed).
Eventually, the application usually gets a ORA-04030 error, unable to allocate xxx bytes of memory...,
or ORA-07445: exception encountered...
Is seems like some Oracle processes are stumbling over their own feet, because nothing is done from the client side.
Here 's what is recorded in the alert.log
Sun Dec 16 03:00:30 2007
Process startup failed, error stack:
Sun Dec 16 03:00:30 2007
Errors in file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_psp0_1368.trc:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27301: OS failure message: Overlappende I/O-bewerking wordt uitgevoerd.
ORA-27302: failure occurred at: skgpspawn
Sun Dec 16 03:00:31 2007
Process m000 died, see its trace file
Sun Dec 16 03:00:31 2007
ksvcreate: Process(m000) creation failed
Sun Dec 16 03:01:31 2007
Process startup failed, error stack:
Sun Dec 16 03:01:31 2007
Errors in file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_psp0_1368.trc:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27301: OS failure message: Overlappende I/O-bewerking wordt uitgevoerd.
ORA-27302: failure occurred at: skgpspawn
-- and this repeats itself during the rest of the weekend, until
Mon Dec 17 09:11:57 2007
Process m000 died, see its trace file
Mon Dec 17 09:11:57 2007
ksvcreate: Process(m000) creation failed
Mon Dec 17 09:12:55 2007
Errors in file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_j000_1516.trc:
ORA-12012: error on auto execute of job 5430
ORA-04030: out of process memory when trying to allocate ORA-04030: out of process memory when trying to allocate 123404 bytes (QERHJ hash-joi,kllcqas:kllsltba)
ORA-06512: at "SYS.DBMS_ISCHED", line 492
ORA-06512: at "SYS.DBMS_SCHEDULER", line 2390
bytes (,)
The instance parameters are:
System parameters with non-default values:
processes = 200
sga_max_size = 314572800
__shared_pool_size = 92274688
__large_pool_size = 4194304
__java_pool_size = 4194304
__streams_pool_size = 0
sga_target = 264241152
control_files = D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\CTRLPKHZ1.ORA, D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\CTRLPKHZ2.ORA
db_block_size = 8192
__db_cache_size = 159383552
compatible = 10.0.0.0.0
log_buffer = 2859008
log_checkpoint_interval = 10000
log_checkpoint_timeout = 0
db_files = 200
db_file_multiblock_read_count= 16
undo_management = AUTO
undo_tablespace = UNDOTBS
undo_retention = 10800
remote_login_passwordfile= SHARED
db_domain = DB_KMHZ.WORLD
global_names = FALSE
distributed_lock_timeout = 300
job_queue_processes = 2
background_dump_dest = D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\SYSTEM_TRACE
user_dump_dest = D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\USER_TRACE
max_dump_file_size = 10240
open_links = 10
db_name = DB_KMHZ
pga_aggregate_target = 104857600
After I tried several memory setting without success, I returned to the old-fashioned 8.0.6 settings,
hoping Oracle would allocate less memory from OS.
- I turned off automatic memory management (delete SGA_target parameter and used db_block_buffers, etc)
- I set WORKAREA_SIZE_POLICY to MANUAL (speed wasn't an issue, so I deleted PGA_aggregate_target from spinit, and used sort_area_size)
The system parameters became:
processes = 200
shared_pool_size = 75497472
control_files = D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\CTRLPKHZ1.ORA, D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\CTRLPKHZ2.ORA
db_block_buffers = 550
db_block_size = 8192
compatible = 10.0.0.0.0
log_buffer = 2863104
log_checkpoint_interval = 10000
log_checkpoint_timeout = 0
db_files = 200
db_file_multiblock_read_count= 16
undo_management = AUTO
undo_tablespace = UNDOTBS
undo_retention = 10800
remote_login_passwordfile= SHARED
db_domain = DB_KMHZ.WORLD
global_names = FALSE
distributed_lock_timeout = 300
job_queue_processes = 2
background_dump_dest = D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\SYSTEM_TRACE
user_dump_dest = D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\USER_TRACE
max_dump_file_size = 10240
open_links = 10
sort_area_size = 65536
db_name = DB_KMHZ
workarea_size_policy = MANUAL
After this, it appeared that the error still occured from time to time, but this time
Oracle was able to restart the process. This is what was shown in the alert.log
Completed: ALTER DATABASE OPEN
Fri Dec 21 13:00:12 2007
Thread 1 advanced to log sequence 33
Current log# 1 seq# 33 mem# 0: D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\LOG1.ORA
Sun Dec 23 10:00:59 2007
Thread 1 advanced to log sequence 34
Current log# 2 seq# 34 mem# 0: D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\LOG2.ORA
Tue Dec 25 21:02:39 2007
Thread 1 advanced to log sequence 35
Current log# 1 seq# 35 mem# 0: D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\LOG1.ORA
Wed Dec 26 11:00:30 2007
Process startup failed, error stack:
Wed Dec 26 11:00:30 2007
Errors in file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_psp0_1528.trc:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27302: failure occurred at: skgpspawn
Wed Dec 26 11:00:31 2007
Process m000 died, see its trace file
Wed Dec 26 11:00:31 2007
ksvcreate: Process(m000) creation failed
Wed Dec 26 11:01:31 2007
Process startup failed, error stack:
Wed Dec 26 11:01:31 2007
Errors in file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_psp0_1528.trc:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27302: failure occurred at: skgpspawn
Wed Dec 26 11:01:32 2007
Process m000 died, see its trace file
Wed Dec 26 11:01:32 2007
ksvcreate: Process(m000) creation failed
Wed Dec 26 11:02:32 2007
Process startup failed, error stack:
Wed Dec 26 11:02:32 2007
Errors in file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_psp0_1528.trc:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27302: failure occurred at: skgpspawn
-- fails about 10 times
Wed Dec 26 11:08:15 2007
Process m000 died, see its trace file
Wed Dec 26 11:08:15 2007
ksvcreate: Process(m000) creation failed
-- and here it seems to have succeeded, because the next entry is a "change logfile"
Thu Dec 27 21:02:41 2007
Thread 1 advanced to log sequence 36
Current log# 2 seq# 36 mem# 0: D:\ORACLEXE\ORADATA\PLS_HOOGEZAND\LOG2.ORA
Fri Dec 28 08:00:48 2007
Process startup failed, error stack:
Fri Dec 28 08:00:48 2007
Errors in file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_psp0_1528.trc:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27302: failure occurred at: skgpspawn
This pattern repeats itself. The database makes one or a few logfile changes, and then the m000 process fails, but is eventually started again.
Well, the good thing is, that for the end user seems to be solved (so far).
My questions to y'all:
- Is this problem related to bug 5607984 "- ORACLE DOES NOT CLOSE TCP CONNECTIONS. REMAINS IN CLOSE_WAIT STATE. [On Windows 32-bit]"?
If Yes, can I do anything to solve it except waiting for the next version of XE?
If No, then what else can be the cause?
- Am I just fighting symptoms here, using the old Oracle 8 parameters?
- Are there other/better ways to workaround this problem?
- Are some Oracle jobs, like SYS.AUTO_SPACE_ADVISOR_PROG or SYS.GATHER_STATS_JOB bugging me?
If yes, is it possible / advisable to stop these jobs?
- Any other recommendations?
Any comments are greatly appreciated.
kndrgrds,
Jan R

Ah, yes, I forgot. (It didn't help me much, though)
-- first occasion: pkhz_psp0_1368.trc:
Dump file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_psp0_1368.trc
Sun Dec 16 03:00:30 2007
ORACLE V10.2.0.1.0 - Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Windows 2000 Version V5.0 Service Pack 4
CPU : 1 - type 586
Process Affinity : 0x00000000
Memory (Avail/Total): Ph:238M/759M, Ph+PgF:264M/2218M, VA:81M/2047M
Instance name: pkhz
Redo thread mounted by this instance: 1
Oracle process number: 3
Windows thread id: 1368, image: ORACLE.EXE (PSP0)
*** SERVICE NAME:(SYS$BACKGROUND) 2007-12-16 03:00:30.828
*** SESSION ID:(224.1) 2007-12-16 03:00:30.828
*** 2007-12-16 03:00:30.828
Process startup failed, error stack:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27301: OS failure message: Overlappende I/O-bewerking wordt uitgevoerd.
ORA-27302: failure occurred at: skgpspawn
*** 2007-12-16 03:01:31.906
Process startup failed, error stack:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27301: OS failure message: Overlappende I/O-bewerking wordt uitgevoerd.
ORA-27302: failure occurred at: skgpspawn
*** 2007-12-16 03:02:33.218
Process startup failed, error stack:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27301: OS failure message: Overlappende I/O-bewerking wordt uitgevoerd.
ORA-27302: failure occurred at: skgpspawn
-- etc. This goes on synchonously with the alert.log
-- later, at 9:12:
-- pkhz_j000_1516:
Dump file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_j000_1516.trc
Mon Dec 17 09:12:55 2007
ORACLE V10.2.0.1.0 - Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Windows 2000 Version V5.0 Service Pack 4
CPU : 1 - type 586
Process Affinity : 0x00000000
Memory (Avail/Total): Ph:184M/759M, Ph+PgF:241M/2218M, VA:56M/2047M
Instance name: pkhz
Redo thread mounted by this instance: 1
Oracle process number: 18
Windows thread id: 1516, image: ORACLE.EXE (J000)
*** ACTION NAME:(PURGE_LOG) 2007-12-17 09:12:55.046
*** MODULE NAME:(DBMS_SCHEDULER) 2007-12-17 09:12:55.046
*** SERVICE NAME:(SYS$USERS) 2007-12-17 09:12:55.046
*** SESSION ID:(200.22) 2007-12-17 09:12:55.046
*** 2007-12-17 09:12:55.046
ORA-12012: error on auto execute of job 5430
ORA-04030: out of process memory when trying to allocate ORA-04030: out of process memory when trying to allocate 123404 bytes (QERHJ hash-joi,kllcqas:kllsltba)
ORA-06512: at "SYS.DBMS_ISCHED", line 492
ORA-06512: at "SYS.DBMS_SCHEDULER", line 2390
bytes (,)
-- second occasion, pkhz_psp0_1528.trc
Dump file d:\oraclexe\oradata\pls_hoogezand\system_trace\pkhz_psp0_1528.trc
Wed Dec 26 11:00:30 2007
ORACLE V10.2.0.1.0 - Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Windows 2000 Version V5.0 Service Pack 4
CPU : 1 - type 586
Process Affinity : 0x00000000
Memory (Avail/Total): Ph:151M/759M, Ph+PgF:590M/2671M, VA:5M/2047M
Instance name: pkhz
Redo thread mounted by this instance: 1
Oracle process number: 3
Windows thread id: 1528, image: ORACLE.EXE (PSP0)
*** SERVICE NAME:(SYS$BACKGROUND) 2007-12-26 11:00:30.250
*** SESSION ID:(224.1) 2007-12-26 11:00:30.250
*** 2007-12-26 11:00:30.250
Process startup failed, error stack:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27302: failure occurred at: skgpspawn
*** 2007-12-26 11:01:31.156
Process startup failed, error stack:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27302: failure occurred at: skgpspawn
*** 2007-12-26 11:02:32.156
Process startup failed, error stack:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27302: failure occurred at: skgpspawn
*** 2007-12-26 11:03:35.156
Process startup failed, error stack:
ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
ORA-27302: failure occurred at: skgpspawn
this repeats a few times until the end of the file.
JanR

Wrt610n wireless network does not work after firmeware upgrade

Hi
I just updated my Wrt610n hardware version 1 to the newest firmware, it did finish with sucess, I did factory reset reboot and reconfig. But the wireless network does not work , cant connect computers to it. Did downgrade the firmware to the same it was and restore my settings but still wireless does not work. But router works fine with lan. Any suggestions? maybe the firmware tosted the router?
Regards
Stefan

Update -
After last reset and reupgrade with the newest firmware for hardware version 1 I could config the router and connect 2 computers with wireless - but only for about 15 mín - then they lost connection and could not reconnect.
I did then get the newest update for hardeware version 2 - just to try and upgraded with that and got success, and now I have reset the router again and config it and those 2 computers are connected and have been for 1 hour now. So seems to be working - is it okay to have the firmware for hardware version 2 on my version 1 router?
Any thought what is going on - could it be that the other firmware had not loaded compleytle or?

Slow internet during peek hours

Hello,
New to the forum but have been browsing it for a while. For the past 2 weeks I am having issues with my DSL download speed during what seems to be peek hours (from 3pm till midnight). I am on the 3.1-7mbps plan and during morning hours the speedtest.net is showing correct over 6.5 mbps download speed (and the internet in general is fast) but during peek hours it drops between 1-1.3mbps download and all sites seems to be sluggish. I have a tech coming in tomorrow but just by browsing through a couple of pages of this forum, I see this is a rather common occurrence . I am in Rahway, NJ area. My transceiver stats look good and do not fluctuate during day/night. How do I get a hold of higher level technician at Verizon that can actually change the data circuit on their end as it seems to me that their switches may get overloaded during peek hours. Any help would be greatly appreciated.
Transceiver Statistics
Transceiver Revision
A2pB020b3.d20h
Vendor ID Code
4D54
Line Mode
ADSL_G.dmt
Data Path
INTERLEAVED
Transceiver Information
Down Stream Path
Up Stream Path
DSL Speed (Kbits/Sec)
7616
864
Margin (dB)
16.1
11.0
Line Attenuation (dB)
21.0
13.0
Transmit Power (dBm)
18.1
11.9

DSLReports Line Quality Testing:
Test (From Central USA)
Loss
Min
Latency
Avg
Latency
Max
Latency
Pass
Fail
basic ping
10s of 40 byte packets, 2 per second
0%
67.4ms
68.1ms
69.1ms
pass
low bandwidth stream
10s of 512 byte packets at 56 kbit
0%
74.7ms
75.7ms
77.2ms
pass
medium bandwidth stream
was not performed
higher bandwidth stream
was not performed
your first hop ping
stream of 40byte pings to 130.81.198.67
0% loss
44.0ms
You are 23ms
to your first hop
pass
Jitter/loss with small packets tested from Central - USA:
Jitter/loss with small packets tested from West Coast - USA:
1 minute MTR (hop loss analysis) from Central - USA
Hop
Host
LOSS
Rcv
Sent
Best
Avg
Worst
0
ae-1.bb-c.slr.lxa.us.oneandone.net
0%
60
60
0.32
0.66
16.91
1
ae-10.bb-c.ms.mkc.us.oneandone.net
0%
60
60
0.74
0.82
1.10
2
64.209.105.233
0%
60
60
13.93
18.73
105.77
3
0.xe-9-2-0.BR3.CHI13.ALTER.NET
0%
60
60
14.10
14.79
44.55
4
so-3-0-0-0.NWRK-BB-RTR2.verizon-gni.net
0%
60
60
41.21
42.51
85.17
5
B200.NWRKNJ-LCR-22.verizon-gni.net
0%
60
60
43.82
46.17
53.48
6
P1-0.NWRKNJ-NWRKNJ02-ERXG13.verizon-gni.net
0%
60
60
43.30
43.55
45.19
7
(TARGET IP ADDRESS)
0%
60
60
73.78
74.95
76.53
pass
1 minute MTR (hop loss analysis) from West Coast - USA
Hop
Host
LOSS
Rcv
Sent
Best
Avg
Worst
0
100%
0
60
0.00
0.00
0.00
1
ge-2-0-0-0.c01.sjc.bb.megapath.net
0%
60
60
0.75
6.69
169.00
2
ge-6-16.car2.SanJose1.Level3.net
0%
60
60
0.73
16.60
200.93
3
ae-3-80.edge1.SanJose3.Level3.net
0%
60
60
1.18
1.37
7.63
4
po9-20G.ar4.SJC2.gblx.net
0%
60
60
1.29
8.81
110.10
5
uunet-1.ar3.sjc2.gblx.net
0%
60
60
1.23
2.79
35.22
6
so-0-3-0-0.NWRK-BB-RTR2.verizon-gni.net
0%
60
60
81.56
88.09
149.74
7
P0-15-0-0.NWRKNJ-LCR-22.verizon-gni.net
0%
60
60
82.79
84.77
87.21
8
P1-0.NWRKNJ-NWRKNJ02-ERXG13.verizon-gni.net
0%
60
60
84.69
84.88
85.45
9
(TARGET IP ADDRESS)
2%
59
60
113.68
114.50
116.43

IS- Retail - Cycle count during business hours

Hi ,
I am trying to do cycle count thru the POS system, and this is during business hours. We want to perform cycle count at the stores using the POS system and update SAP. I checked in SAP Help and its very confusing and its not step by step. The config path provided in SAP Help also is not updated. Is there any documents or materials that anyone of you can provide me. Any information provided is appreciated.
Thanks,
Amauris.

Hi,
SAP has introduced this new functionality called Physical Inventory during Opening hours along with EhP3 along with POS DM. Which means in case you want to carry out physical inventory during business hours, you will require POSDM as well as EHP3 installed as well as relevant Business function set activated to carry this out.
In case you do not have POSDM in your landscape i dont think you can do it.
Hope this helps
Regards
Manish

Solaris 9, V210, bge0 network performance issue

Setup: Solaris 9, V210, single network (bge0).
ndd shows: 100FD
LAN Switch set to 100FD
Network performance bad, in fact very bad. System shows upwards of 19% collisions with netstat -- odd since FD should have no collisions. Network folks have checked switch settings and they are 100FD. I have checked more than once that ndd returns 100FD.
I am not sure what to check next. Thanks for any help you can provide in what to check next or pointing me to something I have missed.
Thanks - Wes

Means your system and the switch aren't playing nicely.
Anytime a Sun internal is showing collisions (don't care what ndd says), it means the interface is probably flip flopping between FD and HD (causing your collisions). The flip flops are causing performance to be MUCH worse then just the collisions ever would.
You might try a new factory made CAT5 network cable.
Then if that doesn't work, you should try using ndd to force the bge interface to 100FD and forcing the switch to 100FD.

Arlington, MA degraded network performance during working hours

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