求助flashcache盘的问题

constant_zyh188

在重启机房之后，创建flashcache盘形如报错，并失败


报错提示如下
/usr/local/sbin/flashcache_create -p back -b 4k cache-sdf1-sda4 /dev/sdf1 /dev/sda4
cachedev cache-sdf1-sda4, ssd_devname /dev/sdf1, disk_devname /dev/sda4 cache mode WRITE_BACK
block_size 8, md_block_size 8, cache_size 0
Flashcache metadata will use 1117MB of your 64538MB main memory
device-mapper: reload ioctl failed: Invalid argument
Command failed
echo 0 3591234360 flashcache /dev/sda4 /dev/sdf1 cache-sdf1-sda4 1 2 8 0 140247862084096 8 | dmsetup create cache-sdf1-sda4 failed

重启的日志如下
Nov 28 16:39:33  kernel: flashcache: flashcache-3.1.1 initialized
Nov 28 16:39:33  kernel: floppy0: no floppy controllers found
Nov 28 16:39:33  kernel: lp: driver loaded but no devices found
Nov 28 16:39:33  kernel: md: Autodetecting RAID arrays.
Nov 28 16:39:33  kernel: md: Scanned 0 and added 0 devices.
Nov 28 16:39:33  kernel: md: autorun ...
Nov 28 16:39:33  kernel: md: ... autorun DONE.
Nov 28 16:39:33  kernel: device-mapper: multipath: version 1.1.1 loaded
Nov 28 16:39:33  kernel: EXT3-fs (sda2): using internal journal
Nov 28 16:39:33  kernel: EXT3-fs: barriers not enabled
Nov 28 16:39:33  kernel: kjournald starting.  Commit interval 5 seconds
Nov 28 16:39:33  kernel: EXT3-fs (sda1): using internal journal
Nov 28 16:39:33  kernel: EXT3-fs (sda1): mounted filesystem with ordered data mode
Nov 28 16:39:33  kernel: Adding 4096568k swap on /dev/sda3.  Priority:-1 extents:1 across:4096568k
Nov 28 16:39:33  kernel: NET: Registered protocol family 10
Nov 28 16:39:33  kernel: lo: Disabled Privacy Extensions
Nov 28 16:39:33  kernel: bonding: Ethernet Channel Bonding Driver: v3.7.0 (June 2, 2010)
Nov 28 16:39:33  kernel: bonding: MII link monitoring set to 100 ms
Nov 28 16:39:33  kernel: ADDRCONF(NETDEV_UP): bond0: link is not ready
Nov 28 16:39:33  kernel: bonding: bond0: Adding slave eth0.
Nov 28 16:39:33  kernel: bonding: bond0: enslaving eth0 as an active interface with a down link.
Nov 28 16:39:33  kernel: bonding: bond0: Adding slave eth1.

Nov 28 16:39:44  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(12) cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/0
Nov 28 16:39:44  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(12) cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/0
Nov 28 16:39:44  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(12) cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/0
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(16) cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/1
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(16) cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/1
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(16) cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/1
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(21) cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/2
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(21) cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/2
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(21) cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/2
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(23) cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/3
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(23) cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/3
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(23) cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/3
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(2 cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/4
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(2 cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/4
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(2 cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/4
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(33) cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/5
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(33) cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/5
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(33) cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/5
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(3 cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/6
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(3 cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/6
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(3 cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/6
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(43) cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/7
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(43) cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/7
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(43) cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/7
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(4 cmd(00005302){t:'S';sz:0} arg(f76bfbb6) on /dev/pts/8
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(4 cmd(00005302){t:'S';sz:0} arg(f76bfbbb) on /dev/pts/8
Nov 28 16:39:45  kernel: ioctl32(ccAMRd:4787): Unknown cmd fd(4 cmd(00005302){t:'S';sz:0} arg(f76bfbc2) on /dev/pts/8

Nov 28 09:04:56  kernel: Invalid Disk Assoc assoc 512 disk_assoc 8 size 585954747
Nov 28 09:04:56  kernel: device-mapper: table: 253:0: flashcache: flashcache: Invalid disk associativity

Nov 28 09:04:56  kernel: device-mapper: ioctl: error adding target to table
Nov 28 23:34:39  kernel: device-mapper: uevent: version 1.0.3
Nov 28 23:34:39  kernel: device-mapper: ioctl: 4.18.0-ioctl (2010-06-29) initialised: dm-devel@redhat.com
Nov 28 23:34:39  kernel: EXT3-fs: barriers not enabled
Nov 28 23:34:39  kernel: kjournald starting.  Commit interval 5 seconds
Nov 28 23:34:39  kernel: EXT3-fs (sda2): mounted filesystem with ordered data mode
Nov 28 23:34:39  kernel: SELinux:  Disabled at runtime.
Nov 28 23:34:39  kernel: type=1404 audit(1417188862.224:2): selinux=0 auid=4294967295 ses=4294967295
Nov 28 23:34:39  kernel: input: PC Speaker as /devices/platform/pcspkr/input/input2
Nov 28 23:34:39  kernel: i801_smbus 0000:00:1f.3: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Nov 28 23:34:39  kernel: dca service started, version 1.12.1



Dec  1 22:25:50  kernel: Invalid Disk Assoc assoc 512 disk_assoc 8 size 585954747
Dec  1 22:25:50  kernel: device-mapper: table: 253:0: flashcache: flashcache: Invalid disk associativity
Dec  1 22:25:50  kernel: device-mapper: ioctl: error adding target to table