Freenas

my old poor LSI 9211-8i RAID card, that was powering my cache NAS server, decided to die. my spare 9261-8i, to my complete suprise, was halting FreeNAS at the boot… and i was not able initially to troubleshoot the problem. it was dropping mysterious timeout errors: mfi0: COMMAND 0xfffffe000150dc08 TIMEOUT AFTER 59 SECONDS mfi0: COMMAND 0xfffffe000150dc90 TIMEOUT AFTER 59 SECONDS mfi0: COMMAND 0xfffffe000150dc18 TIMEOUT AFTER 59 SECONDS run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config ...

FreeNAS is special edition of tuned-up FreeBSD, with GUI available over WWW to enable easy setup and maintenance. i had to migrate recently my old Synology 1815+ thanks to well known Intel SNAFU with Atom CPUs. interestingly enough, even Synology own service department declined to RMA the NAS, without even discussing the situation. so i managed to setup quickly 12x 3.5" bay server. i had five 3.5" 8TB HDDs from Synology that i wanted to rescue data from. the server itself is kind of old one - but solid. it’s a dual Intel L5100 series chassis (with sadly one CPU only), 64GB of RAM, LSI/Avago RAID card and Intel twin 10GE NIC. for ‘fast & dirty’ hack it was more than enough. ...