Download problems

Message boards : Number crunching : Download problems

Author	Message
DoctorNow Send message Joined: 28 Nov 14 Posts: 17 Credit: 12,421,084 RAC: 0	Message 7202 - Posted: 5 Jan 2021, 13:13:31 UTC Last modified: 5 Jan 2021, 13:14:19 UTC
	Don't know what's up suddenly, but since I ran out of tasks a short while ago and tried to get new ones I keep getting download errors on the wus, plus the manager constantly reports this here with every new try: 05.01.2021 14:07:53 \| SRBase \| Fetching scheduler list 05.01.2021 14:07:54 \| SRBase \| Master file download succeeded So something seems to be off server-wise, can it be?
	ID: 7202 · Rating: 0 · rate: / Reply Quote

rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7479 Credit: 43,654,817 RAC: 40,508	Message 7203 - Posted: 5 Jan 2021, 15:32:10 UTC - in response to Message 7202. Last modified: 5 Jan 2021, 15:37:11 UTC
	Don't know what's up suddenly, but since I ran out of tasks a short while ago and tried to get new ones I keep getting download errors on the wus, plus the manager constantly reports this here with every new try: 05.01.2021 14:07:53 \| SRBase \| Fetching scheduler list 05.01.2021 14:07:54 \| SRBase \| Master file download succeeded So something seems to be off server-wise, can it be? its from the last crash, the input file was already deleted because the WU was processed before and after restoring the database there are some old entries. Edit: I have set the max error results to 3, so it should be faster move to delete.
	ID: 7203 · Rating: 0 · rate: / Reply Quote

vaughan Send message Joined: 9 Dec 14 Posts: 85 Credit: 2,553,066,167 RAC: 22,673	Message 7213 - Posted: 8 Jan 2021, 4:59:51 UTC
	Download fails today for TF tasks. ____________
	ID: 7213 · Rating: 0 · rate: / Reply Quote

rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7479 Credit: 43,654,817 RAC: 40,508	Message 7214 - Posted: 8 Jan 2021, 7:55:03 UTC - in response to Message 7213. Last modified: 8 Jan 2021, 9:39:08 UTC
	Download fails today for TF tasks. I have set all WUs to max error results 3, this will take a while to remove the failed WUs. The main issue is the boinc client which set the backlog time up to 24h, must be changed in later versions. You could try to write a script which requests an update of the client every x minutes. Update: cleaned up the rest, new fresh WUs will be followed shortly.
	ID: 7214 · Rating: 0 · rate: / Reply Quote

PecosRiverM Send message Joined: 25 Jun 18 Posts: 7 Credit: 1,980,693,632 RAC: 54,875	Message 7236 - Posted: 12 Jan 2021, 21:18:09 UTC - in response to Message 7214.
	Do we have another bad batch? Some of my cards are getting lots (all) errors as of this morning.
	ID: 7236 · Rating: 0 · rate: / Reply Quote

rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7479 Credit: 43,654,817 RAC: 40,508	Message 7237 - Posted: 12 Jan 2021, 21:29:06 UTC - in response to Message 7236. Last modified: 12 Jan 2021, 21:34:40 UTC
	Do we have another bad batch? Some of my cards are getting lots (all) errors as of this morning. Normally not, could be some older stuff. You could check the names. Found this error in logs: ./mfaktc.exe: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found (required by ./mfaktc.exe) Check your config. The only thing what happened is a driver update and using the cuda110 version not cuda100
	ID: 7237 · Rating: 0 · rate: / Reply Quote

PecosRiverM Send message Joined: 25 Jun 18 Posts: 7 Credit: 1,980,693,632 RAC: 54,875	Message 7238 - Posted: 12 Jan 2021, 21:34:50 UTC - in response to Message 7237.
	This is one of the wu's: <core_client_version>7.16.6</core_client_version> <![CDATA[ <message> process exited with code 195 (0xc3, -61)</message> <stderr_txt> 15:32:44 (2074854): wrapper (7.2.26012): starting 15:32:44 (2074854): wrapper: running ./mfaktc.exe ( --device 0) 15:32:45 (2074854): ./mfaktc.exe exited; CPU time 0.004503 15:32:45 (2074854): app exit status: 0x100 15:32:45 (2074854): called boinc_finish </stderr_txt> ]]> Not sure if that helps
	ID: 7238 · Rating: 0 · rate: / Reply Quote

rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7479 Credit: 43,654,817 RAC: 40,508	Message 7239 - Posted: 12 Jan 2021, 21:37:27 UTC - in response to Message 7238.
	This is one of the wu's: 7.16.6 process exited with code 195 (0xc3, -61) 15:32:44 (2074854): wrapper (7.2.26012): starting 15:32:44 (2074854): wrapper: running ./mfaktc.exe ( --device 0) 15:32:45 (2074854): ./mfaktc.exe exited; CPU time 0.004503 15:32:45 (2074854): app exit status: 0x100 15:32:45 (2074854): called boinc_finish ]]> Not sure if that helps no see below the glibc error. Your linux has only 2.27 installed.
	ID: 7239 · Rating: 0 · rate: / Reply Quote

PecosRiverM Send message Joined: 25 Jun 18 Posts: 7 Credit: 1,980,693,632 RAC: 54,875	Message 7240 - Posted: 12 Jan 2021, 21:39:43 UTC - in response to Message 7239.
	Okay This changed today? How do I get the needed one? Thanks for your time helping me..
	ID: 7240 · Rating: 0 · rate: / Reply Quote

PecosRiverM Send message Joined: 25 Jun 18 Posts: 7 Credit: 1,980,693,632 RAC: 54,875	Message 7241 - Posted: 12 Jan 2021, 21:42:19 UTC - in response to Message 7240.
	So this is wrong? "Operating System Linux Ubuntu Ubuntu 20.04.1 LTS [5.4.0-51-generic\|libc 2.31 (Ubuntu GLIBC 2.31-0ubuntu9.1)]" Sorry I don't know enough. I've stopped d/l's until I can get this working again. Don't want to hammer your server.
	ID: 7241 · Rating: 0 · rate: / Reply Quote

rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7479 Credit: 43,654,817 RAC: 40,508	Message 7242 - Posted: 12 Jan 2021, 21:46:02 UTC - in response to Message 7241.
	So this is wrong? "Operating System Linux Ubuntu Ubuntu 20.04.1 LTS [5.4.0-51-generic\|libc 2.31 (Ubuntu GLIBC 2.31-0ubuntu9.1)]" Sorry I don't know enough. I've stopped d/l's until I can get this working again. Don't want to hammer your server. You could try to run the ldd command on the mfaktc app and see whats missing.
	ID: 7242 · Rating: 0 · rate: / Reply Quote

PecosRiverM Send message Joined: 25 Jun 18 Posts: 7 Credit: 1,980,693,632 RAC: 54,875	Message 7243 - Posted: 12 Jan 2021, 22:11:41 UTC - in response to Message 7242.
	Don't know a reboot seems to have fixed it. At least for now.
	ID: 7243 · Rating: 0 · rate: / Reply Quote

PecosRiverM Send message Joined: 25 Jun 18 Posts: 7 Credit: 1,980,693,632 RAC: 54,875	Message 7244 - Posted: 13 Jan 2021, 0:06:17 UTC - in response to Message 7243.
	All Good so far. Only difference I'm seeing is "New" wu's are "Cuda 100" and old one's were "Cuda 110" Sorry about all the errors.
	ID: 7244 · Rating: 0 · rate: / Reply Quote

Dr Who Fan Send message Joined: 30 Nov 14 Posts: 35 Credit: 22,301,751 RAC: 953	Message 7260 - Posted: 18 Jan 2021, 7:42:35 UTC
	Had a task that has failed downloading for 2 of 2 users so far including me: Workunit 27257802 ■ name: S520_700-750k_wu_985 Task created 27 Dec 2020, 9:33:52 UTC Guessing it is one that was corrupted on the last server crash. ____________
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7479 Credit: 43,654,817 RAC: 40,508	Message 7261 - Posted: 18 Jan 2021, 16:22:15 UTC - in response to Message 7260.
	Had a task that has failed downloading for 2 of 2 users so far including me: Workunit 27257802 ■ name: S520_700-750k_wu_985 Task created 27 Dec 2020, 9:33:52 UTC Guessing it is one that was corrupted on the last server crash. yepp I guess so, will change the max error rate.
	ID: 7261 · Rating: 0 · rate: / Reply Quote

marmot Send message Joined: 17 Nov 16 Posts: 97 Credit: 148,903,260 RAC: 585,800	Message 7279 - Posted: 28 Jan 2021, 19:25:01 UTC
	Only doing long3 atm. Getting a few to d/l (11 in progress) and the 55 d/l errors are across every different machine in the house. Here's an image: https://ibb.co/7tnxHxt This still more of the DB crash?
	ID: 7279 · Rating: 0 · rate: / Reply Quote

rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7479 Credit: 43,654,817 RAC: 40,508	Message 7280 - Posted: 28 Jan 2021, 19:30:47 UTC - in response to Message 7279. Last modified: 28 Jan 2021, 20:31:05 UTC
	Only doing long3 atm. Getting a few to d/l (11 in progress) and the 55 d/l errors are across every different machine in the house. Here's an image: https://ibb.co/7tnxHxt This still more of the DB crash? I will check... Update: The others looks ok but I have set the max_error_results to 5 from 10 to get rid of the older WUs from the crash.
	ID: 7280 · Rating: 0 · rate: / Reply Quote

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Message boards : Number crunching : Download problems