P2671 BAD WUs
Posted: Sat Jan 31, 2009 10:14 am
I've had this happen 4 times now on two computers (both Q6600@3GHz, 4GB RAM, both completed at least 50 WUs without problem )
with these 2 units
P2671 R26 C28 G76:
Reached 100% but never finished or uploaded and never starts to download a new unit.
I killed the client with (ctrl + c) and restarted the client and got this output:
but then it died again at 98% (hanged or was stuck in an endless loop) so I deleted it.
for the other unit I have a complete log.
P2671 R42 C11 G74:
This is an unattended box (it took me over a day to see it was stalled).
EDIT: This appears to be the same issue as described in this thread (also provides solution) : viewtopic.php?f=19&t=8206
with these 2 units
P2671 R26 C28 G76:
Reached 100% but never finished or uploaded and never starts to download a new unit.
I killed the client with (ctrl + c) and restarted the client and got this output:
Code: Select all
[16:15:04] Folding@Home Gromacs SMP Core
[16:15:04] Version 2.01 (Wed Aug 13 13:11:25 PDT 2008)
[16:15:04]
[16:15:04] Preparing to commence simulation
[16:15:04] - Ensuring status. Please wait.
[16:15:13] - Looking at optimizations...
[16:15:13] - Working with standard loops on this execution.
[16:15:13] - Files status OK
[16:15:13] Need version 202
[16:15:13] Error: Work unit read from disk is invalid
[16:15:14] - Expanded 4836874 -> 24031773 (decompressed 496.8 percent)
[16:15:14] Called DecompressByteArray: compressed_data_size=4836874
data_size=24031773, decompressed_data_size=24031773 diff=0
[16:15:14] - Digital signature verified
[16:15:14]
[16:15:14] Project: 2671 (Run 26, Clone 28, Gen 76)
[16:15:14]
[16:15:15] Entering M.D.
for the other unit I have a complete log.
P2671 R42 C11 G74:
Code: Select all
[03:03:09] Folding@Home Gromacs SMP Core
[03:03:09] Version 2.01 (Wed Aug 13 13:11:25 PDT 2008)
[03:03:09]
[03:03:09] Preparing to commence simulation
[03:03:09] - Ensuring status. Please wait.
[03:03:09] Called DecompressByteArray: compressed_data_size=4838133 data_size=24038325, decompressed_data_size=24038325 diff=0
[03:03:10] - Digital signature verified
[03:03:10]
[03:03:10] Project: 2671 (Run 42, Clone 11, Gen 74)
[03:03:10]
[03:03:10] Assembly optimizations on if available.
[03:03:10] Entering M.D.
[03:03:19] Run 42, Clone 11, Gen 74)
[03:03:19]
[03:03:19] Entering M.D.
[03:10:15] Completed 2508 out of 250000 steps (1%)
[03:16:59] Completed 5008 out of 250000 steps (2%)
[03:23:44] Completed 7508 out of 250000 steps (3%)
[03:30:29] Completed 10008 out of 250000 steps (4%)
[03:37:13] Completed 12508 out of 250000 steps (5%)
[03:43:56] Completed 15008 out of 250000 steps (6%)
[03:50:40] Completed 17508 out of 250000 steps (7%)
[03:57:27] Completed 20008 out of 250000 steps (8%)
[04:04:10] Completed 22508 out of 250000 steps (9%)
[04:10:55] Completed 25008 out of 250000 steps (10%)
[04:17:36] Completed 27508 out of 250000 steps (11%)
[04:24:18] Completed 30008 out of 250000 steps (12%)
[04:31:02] Completed 32508 out of 250000 steps (13%)
[04:37:47] Completed 35008 out of 250000 steps (14%)
[04:44:30] Completed 37508 out of 250000 steps (15%)
[04:51:14] Completed 40008 out of 250000 steps (16%)
[04:57:58] Completed 42508 out of 250000 steps (17%)
[05:04:39] Completed 45008 out of 250000 steps (18%)
[05:11:19] Completed 47508 out of 250000 steps (19%)
[05:18:01] Completed 50008 out of 250000 steps (20%)
[05:24:41] Completed 52508 out of 250000 steps (21%)
[05:31:26] Completed 55008 out of 250000 steps (22%)
[05:38:10] Completed 57508 out of 250000 steps (23%)
[05:44:53] Completed 60008 out of 250000 steps (24%)
[05:51:34] Completed 62508 out of 250000 steps (25%)
[05:58:15] Completed 65008 out of 250000 steps (26%)
[06:04:55] Completed 67508 out of 250000 steps (27%)
[06:11:35] Completed 70008 out of 250000 steps (28%)
[06:18:14] Completed 72508 out of 250000 steps (29%)
[06:24:54] Completed 75008 out of 250000 steps (30%)
[06:31:36] Completed 77508 out of 250000 steps (31%)
[06:38:21] Completed 80008 out of 250000 steps (32%)
[06:45:00] Completed 82508 out of 250000 steps (33%)
[06:51:41] Completed 85008 out of 250000 steps (34%)
[06:58:23] Completed 87508 out of 250000 steps (35%)
[07:05:09] Completed 90008 out of 250000 steps (36%)
[07:11:53] Completed 92508 out of 250000 steps (37%)
[07:18:36] Completed 95008 out of 250000 steps (38%)
[07:22:28] - Autosending finished units...
[07:22:28] Trying to send all finished work units
[07:22:28] + No unsent completed units remaining.
[07:22:28] - Autosend completed
[07:25:19] Completed 97508 out of 250000 steps (39%)
[07:32:01] Completed 100008 out of 250000 steps (40%)
[07:38:44] Completed 102508 out of 250000 steps (41%)
[07:45:26] Completed 105008 out of 250000 steps (42%)
[07:52:08] Completed 107508 out of 250000 steps (43%)
[07:58:48] Completed 110008 out of 250000 steps (44%)
[08:05:27] Completed 112508 out of 250000 steps (45%)
[08:12:08] Completed 115008 out of 250000 steps (46%)
[08:18:48] Completed 117508 out of 250000 steps (47%)
[08:25:28] Completed 120008 out of 250000 steps (48%)
[08:32:07] Completed 122508 out of 250000 steps (49%)
[08:38:47] Completed 125008 out of 250000 steps (50%)
[08:45:28] Completed 127508 out of 250000 steps (51%)
[08:52:09] Completed 130008 out of 250000 steps (52%)
[08:58:49] Completed 132508 out of 250000 steps (53%)
[09:05:28] Completed 135008 out of 250000 steps (54%)
[09:12:06] Completed 137508 out of 250000 steps (55%)
[09:18:45] Completed 140008 out of 250000 steps (56%)
[09:25:27] Completed 142508 out of 250000 steps (57%)
[09:32:08] Completed 145008 out of 250000 steps (58%)
[09:38:51] Completed 147508 out of 250000 steps (59%)
[09:45:34] Completed 150008 out of 250000 steps (60%)
[09:52:15] Completed 152508 out of 250000 steps (61%)
[09:58:55] Completed 155008 out of 250000 steps (62%)
[10:05:34] Completed 157508 out of 250000 steps (63%)
[10:12:14] Completed 160008 out of 250000 steps (64%)
[10:18:55] Completed 162508 out of 250000 steps (65%)
[10:25:34] Completed 165008 out of 250000 steps (66%)
[10:32:13] Completed 167508 out of 250000 steps (67%)
[10:38:56] Completed 170008 out of 250000 steps (68%)
[10:45:36] Completed 172508 out of 250000 steps (69%)
[10:52:18] Completed 175008 out of 250000 steps (70%)
[10:58:56] Completed 177508 out of 250000 steps (71%)
[11:05:35] Completed 180008 out of 250000 steps (72%)
[11:12:13] Completed 182508 out of 250000 steps (73%)
[11:18:54] Completed 185008 out of 250000 steps (74%)
[11:25:34] Completed 187508 out of 250000 steps (75%)
[11:32:12] Completed 190008 out of 250000 steps (76%)
[11:38:51] Completed 192508 out of 250000 steps (77%)
[11:45:31] Completed 195008 out of 250000 steps (78%)
[11:52:10] Completed 197508 out of 250000 steps (79%)
[11:58:50] Completed 200008 out of 250000 steps (80%)
[12:05:27] Completed 202508 out of 250000 steps (81%)
[12:12:06] Completed 205008 out of 250000 steps (82%)
[12:18:45] Completed 207508 out of 250000 steps (83%)
[12:25:25] Completed 210008 out of 250000 steps (84%)
[12:32:04] Completed 212508 out of 250000 steps (85%)
[12:38:43] Completed 215008 out of 250000 steps (86%)
[12:45:22] Completed 217508 out of 250000 steps (87%)
[12:52:02] Completed 220008 out of 250000 steps (88%)
[12:58:41] Completed 222508 out of 250000 steps (89%)
[13:05:21] Completed 225008 out of 250000 steps (90%)
[13:12:02] Completed 227508 out of 250000 steps (91%)
[13:18:41] Completed 230008 out of 250000 steps (92%)
[13:22:28] - Autosending finished units...
[13:22:28] Trying to send all finished work units
[13:22:28] + No unsent completed units remaining.
[13:22:28] - Autosend completed
[13:25:20] Completed 232508 out of 250000 steps (93%)
[13:31:59] Completed 235008 out of 250000 steps (94%)
[13:38:38] Completed 237508 out of 250000 steps (95%)
[13:45:17] Completed 240008 out of 250000 steps (96%)
[13:51:57] Completed 242508 out of 250000 steps (97%)
[13:58:34] Completed 245008 out of 250000 steps (98%)
[14:05:14] Completed 247508 out of 250000 steps (99%)
[14:12:52]
[14:12:52] Finished Work Unit:
[14:12:52] - Reading up to 21187296 from "work/wudata_03.trr": Read 21187296
[14:12:52] trr file hash check passed.
[14:12:52] - Reading up to 27144780 from "work/wudata_03.xtc": Read 27144780
[14:12:52] xtc file hash check passed.
[14:12:52] edr file hash check passed.
[14:12:52] logfile size: 177433
[14:12:52] Leaving Run
[14:12:54] - Writing 48707253 bytes of core data to disk...
[14:12:55] ... Done.
[14:12:58] - Shutting down core
[19:22:28] - Autosending finished units...
[19:22:28] Trying to send all finished work units
[19:22:28] + No unsent completed units remaining.
[19:22:28] - Autosend completed
[01:22:28] - Autosending finished units...
[01:22:28] Trying to send all finished work units
[01:22:28] + No unsent completed units remaining.
[01:22:28] - Autosend completed
[07:22:28] - Autosending finished units...
[07:22:28] Trying to send all finished work units
[07:22:28] + No unsent completed units remaining.
[07:22:28] - Autosend completed
[13:22:28] - Autosending finished units...
[13:22:28] Trying to send all finished work units
[13:22:28] + No unsent completed units remaining.
[13:22:28] - Autosend completed
[18:15:55] ***** Got an Activate signal (2)
[18:15:56] Killing all core threads
Folding@Home Client Shutdown.
EDIT: This appears to be the same issue as described in this thread (also provides solution) : viewtopic.php?f=19&t=8206