On Monday, March 19, 2012 at 11:21 PM, 胡瀚森 wrote: > Hello everyone. > > I'm following the steps in > http://ceph.newdream.net/wiki/Building_kernel_client?TPSecNotice&TPNotCheck > to build ceph on my CentOS. > > I've updated my kernel to version 3.2.12 without selecting any ceph > related configuration options. Then I follow these steps until "$ make > -C ceph". If you're using such a new kernel version, why not just the built-in version of Ceph? If you don't want to do that, what branch are you attempting to build from? What's the most recent patch? The backports etc stuff isn't real well-maintained right now but this and the build error should let our kernel devs figure out what's going on. -Greg > > I get the following error message. > > > > [deltamaster@localhost ceph-client-standalone]$ sudo make -C ceph > > make: Entering directory `/home/deltamaster/ceph-client-standalone/ceph' > > make -C /lib/modules/3.2.12/build M=/home/deltamaster/ceph-client-standalone/ceph CONFIG_CEPH_FS=m modules > > make[1]: Entering directory `/usr/src/linux-3.2.12' > > CC [M] /home/deltamaster/ceph-client-standalone/ceph/inode.o > > /home/deltamaster/ceph-client-standalone/ceph/inode.c:95: warning: initialization from incompatible pointer type > > /home/deltamaster/ceph-client-standalone/ceph/inode.c: In function ‘fill_inode’: > > /home/deltamaster/ceph-client-standalone/ceph/inode.c:623: error: assignment of read-only member ‘i_nlink’ > > /home/deltamaster/ceph-client-standalone/ceph/inode.c: In function ‘ceph_permission’: > > /home/deltamaster/ceph-client-standalone/ceph/inode.c:1810: error: ‘IPERM_FLAG_RCU’ undeclared (first use in this function) > > /home/deltamaster/ceph-client-standalone/ceph/inode.c:1810: error: (Each undeclared identifier is reported only once > > /home/deltamaster/ceph-client-standalone/ceph/inode.c:1810: error: for each function it appears in.) > > /home/deltamaster/ceph-client-standalone/ceph/inode.c:1816: error: too many arguments to function ‘generic_permission’ > > make[2]: *** [/home/deltamaster/ceph-client-standalone/ceph/inode.o] Error 1 > > make[1]: *** [_module_/home/deltamaster/ceph-client-standalone/ceph] Error 2 > > make[1]: Leaving directory `/usr/src/linux-3.2.12' > > make: *** [all] Error 2 > > make: Leaving directory `/home/deltamaster/ceph-client-standalone/ceph' > > > > I've no idea how to solve this. > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx (mailto:majordomo@xxxxxxxxxxxxxxx) > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
