First WU completed under Linux LOST
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First WU completed under Linux LOST
I am running Beta 4 on the Linux server. I switched over to the server just now and saw this (extraneous lines deleted for brevity):
[02:07:52] Finished Work Unit:
[02:07:52] Leaving Run
[02:07:52] - Writing 1367544 bytes of core data to disk...
[02:07:52] ... Done.
[02:08:03] - Shutting down core
[02:08:03] Folding@home Core Shutdown: FINISHED_UNIT
The first thing that struck me was the time, which is GMT 7:30 as I write this, meaning it had been setting there for over 5 hours.
Since it looked like it was frozen, I typed Ctrl-C, only to be greeted with:
[07:23:53] CoreStatus = 0 (0)
[07:23:53] Client-core communications error: ERROR 0x0
[07:23:53] Deleting current work unit & continuing...
I guess I will wonder over to the official forums and see if I can find out what that means.
Bummer.
David
[02:07:52] Finished Work Unit:
[02:07:52] Leaving Run
[02:07:52] - Writing 1367544 bytes of core data to disk...
[02:07:52] ... Done.
[02:08:03] - Shutting down core
[02:08:03] Folding@home Core Shutdown: FINISHED_UNIT
The first thing that struck me was the time, which is GMT 7:30 as I write this, meaning it had been setting there for over 5 hours.
Since it looked like it was frozen, I typed Ctrl-C, only to be greeted with:
[07:23:53] CoreStatus = 0 (0)
[07:23:53] Client-core communications error: ERROR 0x0
[07:23:53] Deleting current work unit & continuing...
I guess I will wonder over to the official forums and see if I can find out what that means.
Bummer.
David
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Charlie,CharlieChan wrote:David,
Did you update Redhat 9.0? If so, you needed to update glibc to the one in fedora. If not, use beta 3.25B. I have a dual P3 file server running Redhat 9.0 + xd2 + glibc 2.3.2-57 that folds with 4.00pre1 since 28/11/03 without problems.
Charlie.
You have certainly earned my respect. Once again, you are right on target. I just need to ask you first and I could save myself a lot of time. Ah, but part of the 'fun' is figuring this sh%t out. At least that's what I keep telling myself.
I did, in fact end up installing the glibc packages from Fedora. glibc is up to 2.3.2-101. I found quite a bit of commentary on this issue of glibc instability at Folding-community.org in the Linux forum. Vijay Panda (sp) even posted, suggesting that perhaps they should eliminate the native Linux client altogether and recommend the Windows client under WINE. These glibc issues have them pulling their hair out.
rpm gave me a rash of crap about dependencies when I did an 'rpm -i --test' , so I not only had to install a couple of other packages (tzdata and gd) but 'Updated' some of the packages and 'installed' others. As a rule-of-thumb, when should a package be 'Upgraded' and when should a package be 'installed'?
I didn't get much accomplished tonight. I did get the hostname of my server changed from localhost to fahserv. Yee ha.
I don't have tftp-server, dhcp, and dnsmasq installed yet, nor have I removed bind, but just the installing part should be quick.
David
I 'tested' the removal of bind:
Should I remove these other packages as well?
Oh nevermind, I just did:
Any idea what this warning message means, or whether I should be concerned about it?
David
Code: Select all
[root@fahserv root]# rpm -e --test bind
error: Failed dependencies:
bind is needed by (installed) redhat-config-bind-1.9.0-13
bind is needed by (installed) caching-nameserver-7.2-7
bind >= 9.1.3-0.rc2.3 is needed by (installed) caching-nameserver-7.2-7
Oh nevermind, I just did:
Code: Select all
[root@fahserv root]# rpm -ev bind redhat-config-bind-1.9.0-13 caching-nameserver-7.2-7
warning: /etc/rndc.key saved as /etc/rndc.key.rpmsave
David
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David,
Don't worry about the warnings from bind. Now you have upgraded, you may as well make life easier for yourself. Go this site, www.freshrpms.net and download apt for Redhat 9.0. Install apt...rpm and then run,
apt-get update
apt-get install tftp-server
apt-get install dhcp
You will need to download, compile and install dnsmasq. Althought a rpm package is avaliable you should compile it to sure all is well. If you download the dnsmasq...src.rpm you can build the binary rpm with,
rpm -ivh dns...src.rpm
cd /usr/src/redhat/SPEC
rpmbuild -bb dnsmasq...spec
cd ../RPMS/noarch - I think or it could be ../RPMS/i386
rpm -ivh dnsmasq...rpm
Apt is debian's package installer and solves all the dependencies for your. The reason I did not mention it earlier is it will install the latest glibc library the minute you try to install a package.
Charlie.
Don't worry about the warnings from bind. Now you have upgraded, you may as well make life easier for yourself. Go this site, www.freshrpms.net and download apt for Redhat 9.0. Install apt...rpm and then run,
apt-get update
apt-get install tftp-server
apt-get install dhcp
You will need to download, compile and install dnsmasq. Althought a rpm package is avaliable you should compile it to sure all is well. If you download the dnsmasq...src.rpm you can build the binary rpm with,
rpm -ivh dns...src.rpm
cd /usr/src/redhat/SPEC
rpmbuild -bb dnsmasq...spec
cd ../RPMS/noarch - I think or it could be ../RPMS/i386
rpm -ivh dnsmasq...rpm
Apt is debian's package installer and solves all the dependencies for your. The reason I did not mention it earlier is it will install the latest glibc library the minute you try to install a package.
Charlie.
This was brought home when I installed apt (Advanced Package Tool) and did 'apt-get update', it listed 7 packages that I had more than one version of, and it said it would not be able to do a clean upgrade of these packages. For each one I did 'rpm -e --test' to verify that nothing else was dependent on that particular package, and then deleted the old packages. apt is happy now except for one package, the older version of which is required by a couple of packages, according to rpm.markkuk wrote:New kernel packages should be 'installed', everything else should be 'upgraded'. You can use 'rpm -U' even when adding new packages.haysdb wrote: As a rule-of-thumb, when should a package be 'Upgraded' and when should a package be 'installed'?
David
Another excellent recommendation Charlie. Even their web site is easy to understand, and the tool is sweet. A GUI front-end called synapse (?) makes it a snap to use.CharlieChan wrote:Now you have upgraded, you may as well make life easier for yourself. Go this site, www.freshrpms.net and download apt for Redhat 9.0.
Several places refer to it as "still being developed" and 'man apt' offers just a shell of a 'man' page, but it feels pretty stable so far.
I will do this tonight. I installed the Athlon binary rpm (unless I am confusing it with ltsp), but compiling from the source seems like a better idea. So I download the 'source' rpm, "install" the source with rpm, use rpmbuild to build (compile?) a binary rpm, which I then install?You will need to download, compile and install dnsmasq. Althought a rpm package is avaliable you should compile it to asure all is well. If you download the dnsmasq...src.rpm you can build the binary rpm with,
rpm -ivh dns...src.rpm
cd /usr/src/redhat/SPEC
rpmbuild -bb dnsmasq...spec
cd ../RPMS/noarch - I think or it could be ../RPMS/i386
rpm -ivh dnsmasq...rpm
David
Second WU down the toilet on Liinux on Beta2, so I am back to 3.24b. The issue with the Linux beta's was supposedly the version of glibc I was using, but I installed the latest one and it still failed, so I have these choices:
To refresh, the WU "completes", but the WU is never uploaded to Stanford, and when you stop the Console, the WU is deleted. That's over 100 points lost.
David
- 3.24B
- Windows console under WINE
To refresh, the WU "completes", but the WU is never uploaded to Stanford, and when you stop the Console, the WU is deleted. That's over 100 points lost.
David
Last edited by haysdb on Thu Dec 11, 2003 1:21 am, edited 1 time in total.
There was even a post from Vijay Pande suggesting that:
David
This was from back in April, but it does not appear the situation has improved.While this is certainly not ideal, if Wine is working better than the Native Lin client due to glibc issues, I'm wondering if we should simply push for Wine usage of the Win client?
David
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FAH4?
Hello:
I just reinstalled SuSE 8.2 Pro, and I got the ^@%#$ NIC to be recognized, so I'm running Linux when I can. I installed the FAH3 Console Linux-B.exe and it has been fine -- 7 or 8 WU's so far. This thread got me thinking though -- I did run the Windows console under Wine earlier and it did seem to be faster -- and it was easier to start since you just have to double-click on it. The Linux client makes you open a console and type "./FAH3Console-LinuxB.exe -forceasm -advmethods"
precisely each and every time you start Linux...
ironic...
I just reinstalled SuSE 8.2 Pro, and I got the ^@%#$ NIC to be recognized, so I'm running Linux when I can. I installed the FAH3 Console Linux-B.exe and it has been fine -- 7 or 8 WU's so far. This thread got me thinking though -- I did run the Windows console under Wine earlier and it did seem to be faster -- and it was easier to start since you just have to double-click on it. The Linux client makes you open a console and type "./FAH3Console-LinuxB.exe -forceasm -advmethods"
precisely each and every time you start Linux...
ironic...
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I have not tried FAH4.00-Linux-Pre2 but I am running FAH4.00-Linux-Pre1 on Redhat 9.0 with a earlier glibc without problems. I also use the -forceasm -advmethods switches. You could try FAH4.00-Linux-Pre1 as I notice other people are have problems with Pre2. You can also use WINE, I used it on redhat 9.0 until the glibc issue was sorted out with the release of FAH4.00-Linux-Pre1.haysdb wrote:FAH4.00-Linux-Pre2.exe
glibc-2.3.2-101
Charlie.
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Re: FAH4?
Do a search for 'finstall' on the folding forum. It will install the folding client as a daemon and run without logging in.NeilBlanchard wrote:The Linux client makes you open a console and type "./FAH3Console-LinuxB.exe -forceasm -advmethods"
precisely each and every time you start Linux...
ironic...
Charlie.