Welcome to Mud 'N Crud Blog. We, mudworm and strom are the two bloggers on this site. If you have been following the forums, you know who we are. We plan on using this blog for trip reports, life updates, thoughts, tech notes, etc. Please feel free to leave us your comments.

Downievilee Post ride analysis

strom July 18th, 2008

What did I get out of Downieville other than some cool, swank swag.

Derek had the coolest training program.  Mei has improved a lot. Stacy did very well for her first Downieville visit.  Life got to Jeff, seems we swapped positions from last year.  Some really good riders just blew up.  In general, we see what we want to see.

I previously thought I was a good climber.  After looking through the split times to Packer Saddle, I realize that I am slightly better than average.  And, I managed a personal best.

As far as going the other way, I thought I was a poor downhiller.  Turns out I am in about the same spot.  About average.  Which means I am a fair bit better than I previously thought.

What really surprised me was how I did on the flats and slight downhills.  I thought I could do well in those situations but it turns out I got passed quite a bit and the people that passed were flying by.  Hmm.

After strenuous, stressful physical exertion then stepping into a large interactive crowd, for some reason, I quite often end up thinking of my High School Sociology Teacher.

Downievilee 2008

strom July 17th, 2008

Raced the Downieville classic last weekend and did way better than I expected.  I was really hoping to complete the cross country course in around 3:15 but the final result was a time of around 2:56.  In the processes shaved about 10 minutes off my best time up the climb.

 The weekend as a whole was a good time.  I met some new people and ran into and hung out with a few old friends.  We met Stacy and Jesse on the first day.  Had diner and wine after the race with Derek and Jeff on the balcony of there room after the race.  This was really cool the the local Sierra City store owner was locking his door as we walked up.  He opened, made us sandwiches and sold us what we needed.  As a result he ended up letting in about 8 other people.

 The race itself was a blast.  I did not get up the hill without walking but Derek did.  Woo Hoo.  It seemed the climb was hotter than any of our prerides because there was not any wind.  I actually managed to get in a couple of passes on Sunrise, I also did almost all of my passing on the climbs.  For the most part people were receptive to passing with the exception of getting stuck behind someone for almost all of Third Divide.  The person did fine on the runouts but was to slow in the technical section leaving me with a continual feeling of being pitched over the bars.  I need to learn how to pass at speed.  hmmm, perhaps someday.

 After Third Divide I did OK until Upper First getting in several passes.  Upper First I again just could not pull off the pass while going at speed. 

 I jumped in the first shuttle, rode to the campsite then cleaned up in the river, changed, drank some fluids then drove back to Sierra City.  Ran into Derek and Jeff.  First thing Derek says is “Your in First”.  First thought was I was the first one in from the campground, then it dawned on me.  Initially this was difficult to believe.

 My race time was way better than expected.  Before the race I was was thinking best case 3 hours 15 minutes.  Maybe an outside chance on 3:10 or 3:05 but did not really think that was all to realistic.  But, toward the end of the race it was looking like I might be able to get under three hours so I started pushing as hard as traffic would allow.  I was really surprised to get the 2:56.  When I first saw my time I figured it was good enough for a top 10.  I was very surprised to get on top of the podium

 Mei initially was confused since she could not find her name. After searching she found it in the Men’s Sport.  She contacted the Time Keeper and Race Coordinator and the assured here that this would be corrected. 

 When it came time for the podium call I got ready to take pictures.  They called everyone except her.  I know she had to be bummed since she put an incredible amount of time and energy into training for this.  In doing so she improved her time, over last year, by about 1 and 1/2 hours.

  Sunday we had breakfast with Derek and talked bikes and riding for several hours.  Mei and I had talked about not riding next year but Derek once again got a full commitment from both of us.  So I suppose we will be back, or else.

 We drove down to Downieville looked at the expo’s talked with Brian Lopes.  Walked up and watched races come in.  Talked with Lopes’ Mechanic and took pictures of their van and car.  Then finally drove home.

NTP Solaris

strom July 7th, 2008

/etc/inet/ntp.conf  There is a sample of this file in /etc/inetd for both server and client.  (/etc/inet/ntp.server and /etc/inet/ntp.client).

svcadm enable ntp in Solaris 10

/usr/sbin/ntpq -p to check status

NTP Master
1. Create the file /etc/inet/ntp.conf with the following    
   entries:
   server  xxx.xxx.1.0
   driftfile /etc/ntp.drift

2. Create the file /etc/ntp.drift with the following entry:
   0.0

3. Bounce NTP service.
   #/etc/rc2.d/S74xntd stop
   #/etc/rc2.d/S74xntd start

4. Check Status
   #ntpq
   ntpq> peers

NTP Client
1. Create the file /etc/inet/ntp.conf with the following entries:
   server <NTP Master IP [do not use hostname]>
   driftfile /etc/ntp.drift

2. Create the file /etc/ntp.drift with the following entry:
   0.0

3. Bounce NTP service.
   #/etc/rc2.d/S74xntd stop
   #/etc/rc2.d/S74xntd start

4. Check Status
   #ntpq
   ntpq> peers

Moved the Server Room

strom May 2nd, 2008

Last weekend moved close to 60 servers from one server room to another and changed their IP addresses.  This allowed us to consolidate two rooms into one.

Headquarters needs our spare IP’s so we are consolidating all our IP’s.  Over all went quite well.  8 Web-servers, 7 License servers, Clear-case, Backups, NIS, DNS, etc…

Big fun.

5 April 2008 Pursisima, Skeggs 31 miles 6600ft

strom April 6th, 2008

Down the fire road at Purisima then up Harkins Ridge up.

Skeggs

down sierra morena, timberview, crossover (fun), spring board (fun), Lawrence creek

up Virginia Mills, South Leaf (technical), methuselah, fir.

06 April 2008

strom April 6th, 2008

Pinnacles with Mei

Wet Kiss L

Big Pucker TR

Ranger Bolts L Fell at chains then aided up and setup anchor above crux.  Worked crux and got the dyno twice.

Ranger Bolts TR fell at chains worked moves into crux

Feed the Beast L

Fun short day.

NFS

strom April 4th, 2008

/etc/init.d/nfs.server

sharing to mount remotely/etc/rc3.d/S15nfs.server startthis starts two deamons

SunOS

rpc.mountd

rpc.nfsd

Solaris

mountd - starts mounting

nfsd - handles nfs traffic

————

mountd, nfsd - server deamonsnfsdmountdlockd - second

statd - first

——————–

Automount

master, direct, inderect

/etc/auto_master is the master map

———–

to share and mount cdrom

mount -F hsfs -o ro /dev/sr0 /cdromshare -F nfs -o ro /cdrom /etc/dfs/dfstabmount -o ro,hard draft:/cdrom /cdrommount -F hsfs -o ro /dev/sr0 /cdromshare -F nfs -o ro /cdrom /etc/dfs/dfstabmount -o ro,hard draft:/cdrom /cdrom

————————-

nfstat -s server side statisticsnfsstat -m statistics for each NFS mounted Filesystem.nfsstat -n client and server

nfsstat -z zero statistics

iostat -xp filesystem statistics metadevice all metadevice

——————

to increase the number of nfs threadsvi /etc/init.dsearch for nfsd then where nfs=16 changed to 32.

——

http://docs.sun.com/app/docs/doc/801-6634/6i10efskb?a=view

——————-

Solaris 10 svcadm -v enable -r network/nfs/server

core files

temp file system | swap

strom April 4th, 2008

mkdir /temp

mount -F /temp

managed by swapfs

mkfile

swap -a

swap -l

swap -s

———–

mkfile -v 10m /tmp/disk1/myswap =makes 10 Meg swapfile in /tmp/disk

swap -s =list swap space available

swap -a /export/disk1/swapfile =add a swapfile

swap -l =list current swap device

———————-

swap space

/work

vi /etc/vfstab

umount /workdir

comment out /workdir

copy c0t0d0s1

change c0t0d0s1 to c0t0d0s7 on copy

swap -a /dev/dsk/c0t0d0s7

umount swap -l

swap -a

cachfs

strom April 4th, 2008

front file system - local copy of data

packing cache

cfsadmin -c /cachefile

cachefsstat /cacheflie

cfsadmin -l /cachefile

cachefspack -p pack files

fsck

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