Hi Vaheh, RAID on Linux comes in different flavours and levels; the flavours are software RAID (mdadm) and hardware RAID (dedicated RAID controller or motherboard), and the levels are RAID0 RAID1 RAID5 RAID6 RAID10 and a few others. These details influence what the user will notice when a disk goes bad. Without knowing what you have, it is difficult to help.
As an example, by default in my lab we have the operating system on mdadm RAID1 which consists of two disks that mirror each other. If one of the disks fails, typically we only notice this when inspecting the system log files. Replacing the disk, and re-silvering the RAID1 is not trivial and requires some reading of material on the web. It sounds like you don't have this type of RAID1, or maybe there is some mis-configuration. good luck, Kay On Tue, 26 Nov 2019 21:05:54 +0000, Oganesyan, Vaheh <vaheh.oganes...@astrazeneca.com> wrote: >Hello ccp4-ers, > >A bit off topic (actually a lot off topic) question regarding RAID array >system. On linux box one of two hard drives failed. I've found identical one >and replaced it. Can someone point me in the direction where I can get >instructions on what to do next to be able to login? Currently computer starts >with no error messages, comes to the login window, takes username and password >from me and then flashes and comes back to login window. > >Thank you for your help. >Regards, > >Vaheh Oganesyan, Ph.D. >Scientist, Biologic Therapeutics >____________________________________________________________________ >AstraZeneca >R&D | Antibody Discovery and Protein Engineering >One Medimmune Way, Gaithersburg, MD 20878 >T: 301-398-5851 >vaheh.oganes...@astrazeneca.com<mailto:oganesy...@medimmune.com> > > > >________________________________ > >To unsubscribe from the CCP4BB list, click the following link: >https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1 > >######################################################################## > >To unsubscribe from the CCP4BB list, click the following link: >https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1 > ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1
