hi, It's 99% bad cache memory module on controller. You can put it directly into server memory bank and test it with memcheck. To repair you need to buy "ESG-X,DIMM, 256, 400M, 32X72, 8, 240, ROMB" for cca. 55€. I have already repaired three PE1850s PERC 4e with the same symptoms as you wrote.
Marek Am Thursday 05 August 2010 schrieb Marc Petitmermet: > Dear all > > We have two identical PowerEdge 2800 (I know, 5 years old). Because it took > the Dell Support people/ contractors so very long to set up everything (fibre > channels switch, EMC CX300, custom drivers, etc.) to get it finally working, > the system is more or less unchanged since the beginning. One of those > PowerEdge 2800 is now acting up. I see messages like: > > megaraid: aborting-12854 cmd=2a <c=2 t=0 I=0> > megaraid abort: [255:128], driver owner > megaraid: resetting the host... > megaraid: 2 outstanding commands. Max wait 180 sec > etc. > scsi0 (0:0): rejecting I/O to offline device > etc. > > When I look at the RAID controller everything seems to be fine: > - Logical Drive, RAID 1, Size 34680MB, Stripes 2, StrSz 64KB, Drive-State: > optimal > Battery: > - Battery Backup Module: present > - Battery Pack: present > - Temperature: good > - Voltage: good > - fast charging: in progress > - No of Cycles: 50 > > What do the above errors mean? Are the disks failing or is this an other > hardware issue? I booted from a Redhat CD in linux rescue mode and I could > fsck all partitions without any problems at all. > > Any advise would be greatly appreciated. > > Regards, > Marc > > > Some more details about the hardware/software: > - Redhat Enterprise Linux 4.5 (2.6.9-22.0.2.ELsmp #1 SMP Thu Jan 5 17:11:56 > EST 2006 x86_64 x86_64 x86_64 GNU/Linux) > - PERC 4e/di standard FW 521S DRAM=256MB (SDRAM) > - RAID 1; 2 x Seagate Cheetah 15K.4, Firmware D402 > > _______________________________________________ > Linux-PowerEdge mailing list > [email protected] > https://lists.us.dell.com/mailman/listinfo/linux-poweredge > Please read the FAQ at http://lists.us.dell.com/faq > _______________________________________________ Linux-PowerEdge mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/linux-poweredge Please read the FAQ at http://lists.us.dell.com/faq
