Re: Q:Online Assert Failed

Diana Li <lid> wrote: >We are using RAID disk (FORMATION is the vendor) and Online crashes due to it >could not get to its critical dbspace. We get this failure in test lab. in >a couple of months interval. >Question: Can a DBA do something from Informix point of view ? > Should someone in system group work with FORMATION for RAID > configuration and set up parameters ? > Anything else ?? >Thanks for any response ! >Error in Online log file: >05:39:38 Assert Failed: WARNING! I/O error, Primary Chunk '/dev/infarch1_root' >-- Offline >05:39:38 Who: Thread(6, main_loop(), 4000a010, 1) >05:39:38 Results: Chunk is now unusable >05:39:38 Action: Repair and restore from mirror or archive >05:39:38 See Also: /tmp/af.8 >05:39:39 Assert Failed: WARNING! Chunk 1 is being taken OFFLINE. >05:39:39 Who: Thread(6, main_loop(), 4000a010, 1) >05:39:39 Results: DBspace is disabled. >05:39:39 Action: Restore DBspace >05:39:39 See Also: /tmp/af.8 >05:39:39 warning: chunk timestamps are invalid >05:39:39 I/O error, Primary Chunk '/dev/infarch1_root' -- Offline (sanity) Tolly Brumbelow wrote: >>what raid level are you using? was raid 5 and then re-configured to raid 1. Diana li@lfs.loral.com