Hi, After some trouble with runaway processes yesterday, I had to reboot several Lustre clients. Now some of these shows the following entries in /var/log/messages:
Nov 25 11:09:51 nodexx kernel: LustreError: 11-0: lustre01-OST000a-osc-ffff887ee3207800: operation ost_connect to node 192.168.1.xxx@o2ib<mailto:192.168.1.xxx@o2ib> failed: rc = -114 The filesystem seems ok, but the stuck processes might have accessed file(s) on OST000a. No hardware problem seems to exist, the ost's are all zfs volumes with status ok. I suspended writing to ost000a, but after reboot of the clients and checking for hardware problems, I have reenabled writing. Any explanation of rc = -114 ? Best Regards Hallstein Løhre ALPHA SYSTEM AS
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