Gerry, What kernel/OS are you running? We've observed this a number of times in FC 3/4, mostly with 2.6.12 and thereabouts. Some machines would die weekly and others every six weeks or so. Like you said, we found this to be intermittent as well... mike > dc-ldm1 is dying periodically. We've a 1G queue and 2G physical memory. > We're seeing a kernel panic w/ possible deadlock in kmem_alloc. We've > transiently seen this on sasquatch but didn't do anything to correct it; > it went away (I really don't like intermittent failures). > > We're about to transition operations from dc-ldm1 to dc-ldm2, a Sun > v4200 w/ 8 GB RAM, and we'll up the queue to 2GB then. I'd prefer to > not do that switch for a few more days, but this may drive my hand. > > Y'all got any thoughts or suggestions? > > Thanks, Gerry > -- > Gerry Creager -- address@hidden > Texas Mesonet -- AATLT, Texas A&M University > Cell: 979.229.5301 Office: 979.458.4020 FAX 979.862.3983 > MAIL: AATLT, 3139 TAMU > Physical: 1700 Research Parkway, Suite 160, > College Station, TX 77843-3139 > > Ticket Details =================== Ticket ID: JXU-340495 Department: Support LDM Priority: High Status: Closed
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.