DESCRIPTION The recoverdisk utility reads data from the special file until all blocks could be successfully read. It starts reading in multiples of the sector size. Whenever a block fails, it is put to the end of the working queue and will be read again, possibly with a smaller read size.
By default it uses block sizes of roughly 1 MB, 32kB, and the native sec- (以下略)
一応pingはきてるね。 PING kamome.2ch.net (206.223.153.115) 56(84) bytes of data. 64 bytes from kamome.2ch.net (206.223.153.115): icmp_seq=1 ttl=50 time=129 ms 64 bytes from kamome.2ch.net (206.223.153.115): icmp_seq=2 ttl=50 time=129 ms 64 bytes from kamome.2ch.net (206.223.153.115): icmp_seq=3 ttl=50 time=129 ms 64 bytes from kamome.2ch.net (206.223.153.115): icmp_seq=4 ttl=50 time=129 ms
/boot/loader.conf ### for squid and postgresql # message queues #kern.ipc.msgmax=131072 # auto calc (msgssz * msgseg) #kern.ipc.msgmni=40 # use default kern.ipc.msgmnb=8192 kern.ipc.msgtql=2048 kern.ipc.msgssz=64 #kern.ipc.msgseg=2048 # use default # semaphoes #kern.ipc.semmap=256 # write /etc/sysctl.conf kern.ipc.semmni=256 kern.ipc.semmns=512 kern.ipc.semmnu=256 #kern.ipc.semmsl=512 # write /etc/sysctl.conf #kern.ipc.semopm=100 # use default #kern.ipc.semume=10 # use default #kern.ipc.semusz=92 # use default #kern.ipc.semvmx=32767 # use default , write /etc/sysctl.conf #kern.ipc.semaem=16384 # use default , write /etc/sysctl.conf # shared memory #kern.ipc.shmmax=134217728 # write /etc/sysctl.conf #kern.ipc.shmmin=1 # use default , write /etc/sysctl.conf kern.ipc.shmmni=192 kern.ipc.shmseg=128 #kern.ipc.shmall=32768 # write /etc/sysctl.conf
/etc/sysctl.conf # 2006.01.18 for use squid and postgresql kern.ipc.semmap=256 kern.ipc.semmsl=512 ##kern.ipc.semvmx=32767 # use default ##kern.ipc.semaem=16384 # use default kern.ipc.shmmax=134217728 ##kern.ipc.shmmin=1 # use default kern.ipc.shmall=32768 kern.ipc.shm_use_phys=1