.. using portage 2.3.24 on our embedded target(ppc329 It takes forever, > 10
mins) to just do the
dependencies for emerge -aNDuv world
Here is what strace says, one can see portage is rereading the profile over and
over again.
At this point I am prepared to try anything to eliminate the rereading of the
profile, any pointers?
23:04:25.472818 _llseek(5, 0, [0], SEEK_CUR) = 0
23:04:25.472978 read(5, "# Copyright 1999-2015 Gentoo Fou"..., 32768) = 677
23:04:25.473099 read(5, "", 28672) = 0
23:04:25.473228 read(5, "", 32768) = 0
23:04:25.473366 close(5)= 0
23:04:25.482102 stat64("/usr/portage/profiles/base/profile.bashrc",
{st_mode=S_IFREG|0644, st_size=183, ...}) = 0
23:04:25.482509 stat64("/usr/portage/profiles/default/linux/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.482887 stat64("/usr/portage/profiles/arch/base/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.483240 stat64("/usr/portage/profiles/arch/powerpc/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.483594
stat64("/usr/portage/profiles/default/linux/powerpc/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.483924 stat64("/usr/portage/profiles/arch/base/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.484269 stat64("/usr/portage/profiles/arch/powerpc/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.484604
stat64("/usr/portage/profiles/arch/powerpc/ppc32/profile.bashrc", 0xbfe61330) =
-1 ENOENT (No such file or directory)
23:04:25.484930
stat64("/usr/portage/profiles/default/linux/powerpc/ppc32/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.485272 stat64("/usr/portage/profiles/releases/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.485615 stat64("/usr/portage/profiles/releases/13.0/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.485944
stat64("/usr/portage/profiles/default/linux/powerpc/ppc32/13.0/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.486329
stat64("/usr/local/portage/tmv3-target-overlay/profiles/cusfpv3/profile.bashrc",
{st_mode=S_IFREG|0644, st_size=133, ...}) = 0
23:04:25.486764 stat64("/etc/portage/profile/profile.bashrc", 0xbfe61330) = -1
ENOENT (No such file or directory)
23:04:25.499748
access("/usr/portage/virtual/perl-Text-ParseWords/perl-Text-ParseWords-3.290.0-r1.ebuild",
R_OK) = 0
23:04:25.500088
stat64("/usr/portage/virtual/perl-Text-ParseWords/perl-Text-ParseWords-3.290.0-r1.ebuild",
{st_mode=S_IFREG|0644, st_size=664, ...}) = 0
23:04:25.500417
open("/usr/portage/metadata/md5-cache/virtual/perl-Text-ParseWords-3.290.0-r1",
O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 5
23:04:25.500545 fstat64(5, {st_mode=S_IFREG|0644, st_size=593, ...}) = 0
23:04:25.500664 ioctl(5, TCGETS, 0xbfe61f98) = -1 ENOTTY (Inappropriate ioctl
for device)
23:04:25.500761 fstat64(5, {st_mode=S_IFREG|0644, st_size=593, ...}) = 0
23:04:25.500897 _llseek(5, 0, [0], SEEK_CUR) = 0
23:04:25.501101 _llseek(5, 0, [0], SEEK_CUR) = 0
23:04:25.501238 _llseek(5, 0, [0], SEEK_CUR) = 0
23:04:25.501343 fstat64(5, {st_mode=S_IFREG|0644, st_size=593, ...}) = 0
23:04:25.501446 read(5, "DEFINED_PHASES=-\nDESCRIPTION=Vir"..., 594) = 593
23:04:25.501552 read(5, "", 1) = 0
23:04:25.501831 fstat64(5, {st_mode=S_IFREG|0644, st_size=593, ...}) = 0
23:04:25.502013 close(5)= 0
23:04:25.502474
open("/usr/portage/virtual/perl-Text-ParseWords/perl-Text-ParseWords-3.290.0-r1.ebuild",
O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 5
23:04:25.502607 fstat64(5, {st_mode=S_IFREG|0644, st_size=664, ...}) = 0
23:04:25.502739 ioctl(5, TCGETS, 0xbfe61b88) = -1 ENOTTY (Inappropriate ioctl
for device)
23:04:25.502838 fstat64(5, {st_mode=S_IFREG|0644, st_size=664, ...}) = 0
23:04:25.502961 _llseek(5, 0, [0], SEEK_CUR) = 0
23:04:25.503114 read(5, "# Copyright 1999-2015 Gentoo Fou"..., 32768) = 664
23:04:25.503244 read(5, "", 28672) = 0
23:04:25.503374 read(5, "", 32768) = 0
23:04:25.503519 close(5)= 0
23:04:25.512617 stat64("/usr/portage/profiles/base/profile.bashrc",
{st_mode=S_IFREG|0644, st_size=183, ...}) = 0
23:04:25.513003 stat64("/usr/portage/profiles/default/linux/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.513379 stat64("/usr/portage/profiles/arch/base/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.513736 stat64("/usr/portage/profiles/arch/powerpc/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.514142
stat64("/usr/portage/profiles/default/linux/powerpc/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.514494 stat64("/usr/portage/profiles/arch/base/profile.bashrc",
0xbfe61330) = -1 ENOENT (No such file or directory)
23:04:25.514831
