On Mon, 2009-08-03 at 22:10 +0800, Lu Wang wrote: > Dear list , > I am doing pressure test for a new 10-OSS Lustre file system > using 70 client node. (each server has 10Gb Ethernet connection, each client > has 1Gb Ethernet connection, there are 3 OST on 3 RAID6 volulme for one OSS) > Each time, after about 4 hours, clients began to be frozen one > after another. command "lfs check osts" shows that the frozen clients cannot > access some OSTs. > error: check 'testfs-OST0007-osc-c9b82800': Resource > temporarily unavailable (11) > error: check 'testfs-OST0008-osc-c9b82800': Resource > temporarily unavailable (11) > error: check 'testfs-OST0009-osc-c9b82800': Resource > temporarily unavailable (11) > > and command "lctl ping server" , shows "Input/Out put error" looks something wrong with network link, or nodes OST[7-9] is down - panic, deadlock, or other.
-- Alexey Lyashkov <[email protected]> Sun Microsystems _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
