Problems emerging device-mapper.1.02.19 with confcache on Gentoo

Disable confcache in /etc/make.conf if you are getting this when trying to emerge device-mapper.1.02.19 on Gentoo: checking target system type… config.sub: missing argument Try `config.sub –help’ for more information. configure: error: /bin/sh autoconf/config.sub failed !!! Please attach the following file when filing a report to bugs.gentoo.org: !!! /var/tmp/portage/sys-fs/device-mapper-1.02.19/work/device-mapper.1.02.19/config.log !!! ERROR: sys-fs/device-mapper-1.02.19 failed. Call stack: ebuild.sh,…

CentOS _dl_sysinfo_int80 deadlock

Are you using a CentOS or CentOS derived distribution and you experience deadlocks in dl_sysinfo_int80 function like this?: #0 0x00ace7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x00cb248b in __read_nocancel () from /lib/tls/libpthread.so.0 #2 0x080bdf39 in el_push () #3 0x080bdfda in el_getc () #4 0x080bde50 in el_push () #5 0x080be11b in el_gets () #6 0x080a6f59 in…