Hello all!
I had a electric power problem. After this I have 2 incomplete
pg. But all RBD volumes are work.
But not work my CephFS. MDS load stop at "replay" state and MDS
related commands hangs:
cephfs-journal-tool journal export backup.bin - freeze;
cephfs-journal-tool event recover_dentries summary - freeze (no
action in strace);
cephfs-journal-tool journal reset - freeze;
strace out:
<unfinished ...>
[pid 6314] <... futex resumed> ) = -1 ETIMEDOUT
(Connection timed out)
[pid 6314] futex(0x55d342eea928, FUTEX_WAKE_PRIVATE, 1) = 0
[pid 6314] futex(0x55d342eea97c,
FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 31, {1535692208,
64139948}, ffffffff <unfinished ...>
[pid 6318] <... futex resumed> ) = -1 ETIMEDOUT
(Connection timed out)
[pid 6318] futex(0x55d3430b6958, FUTEX_WAKE_PRIVATE, 1) = 0
[pid 6318] futex(0x55d3430b6984,
FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 33, {1535692208,
80954445}, ffffffff <unfinished ...>
[pid 6324] <... futex resumed> ) = -1 ETIMEDOUT
(Connection timed out)
[pid 6324] futex(0x55d3430b7758, FUTEX_WAKE_PRIVATE, 1) = 0
[pid 6324] write(12, "c", 1) = 1
[pid 6317] <... epoll_wait resumed> {{EPOLLIN, {u32=11,
u64=11}}}, 5000, 30000) = 1
[pid 6317] read(11, "c", 256) = 1
[pid 6317] read(11, 0x7f1558c32300, 256) = -1 EAGAIN (Resource
temporarily unavailable)
[pid 6317] futex(0x55d3432269e0, FUTEX_WAIT_PRIVATE, 2, NULL
<unfinished ...>
[pid 6324] futex(0x55d3432269e0, FUTEX_WAKE_PRIVATE, 1) = 1
[pid 6317] <... futex resumed> ) = 0
[pid 6317] futex(0x55d3432269e0, FUTEX_WAKE_PRIVATE, 1) = 0
[pid 6317] sendmsg(17, {msg_name(0)=NULL,
msg_iov(1)=[{"\7\25\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\0\177\0\1\0\0\0\0\0\0\0\0\0\0"...,
75}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL
<unfinished ...>
[pid 6324] futex(0x55d3430b7784,
FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 33, {1535692208,
169222622}, ffffffff <unfinished ...>
[pid 6317] <... sendmsg resumed> ) = 75
[pid 6317] epoll_wait(10,
