I set PORTAGE_TMPDIR to a mount-point directory. emerge probably executes as root when creates ${PORTAGE_TMPDIR}/portage before dropping the privileges to portage:portage for the building process. I see instead a problem during the sync phase because rsync, executed as portage user, cannot write a temporary file in ${PORTAGE_TMPDIR} so it fails. This issue seems related to Bug 340046 which is fixed but see what happens now: >>> Starting retry 1 of 18 with rsync://88.198.224.205/gentoo-portage Welcome To ____ _____ _____ _ _ _____ ____ _ / ___|_ _| ____| / \ | | | ____| _ \ _ __ ___| |_ \___ \ | | | _| / _ \ | | | _| | |_) | | '_ \ / _ \ __| ___) || | | |___ / ___ \| |___| |___| _ < _| | | | __/ |_ |____/ |_| |_____/_/ \_\_____|_____|_| \_(_)_| |_|\___|\__| IP: 88.198.224.205 AKA: rsync7.de.gentoo.org AKA: rsync.gentoo.stealer.net Connection: 1 GBit/s, rsync limited to 20 connections Location: Nuernberg, Germany Contact: Sven Wegener <swegener@gentoo.org> receiving incremental file list rsync: mkstemp "/mnt/tmp/.tmps3maPz.TJwqyv" failed: Permission denied (13) 32 100% 31.25kB/s 0:00:00 (xfr#1, to-chk=0/1) Number of files: 1 (reg: 1) Number of created files: 0 Number of deleted files: 0 Number of regular files transferred: 1 Total file size: 32 bytes Total transferred file size: 32 bytes Literal data: 32 bytes Matched data: 0 bytes File list size: 41 File list generation time: 0.001 seconds File list transfer time: 0.000 seconds Total bytes sent: 104 Total bytes received: 127 sent 104 bytes received 127 bytes 154.00 bytes/sec total size is 32 speedup is 0.14 rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1659) [generator=3.1.3]
Created attachment 556126 [details] emerge-info.gz
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/proj/portage.git/commit/?id=8ddc902ba8cb4712a2a8b49f46951c8ec326a678 commit 8ddc902ba8cb4712a2a8b49f46951c8ec326a678 Author: Zac Medico <zmedico@gentoo.org> AuthorDate: 2019-01-03 02:48:32 +0000 Commit: Zac Medico <zmedico@gentoo.org> CommitDate: 2019-01-03 06:21:42 +0000 rsync: use ${PORTAGE_TMPDIR}/portage (bug 671808) Write temporary timestamp files in ${PORTAGE_TMPDIR}/portage, since writing files directly in ${PORTAGE_TMPDIR} is generally unexpected. Also, use the rsync --inplace option, since it's writing to a temp file created in advance and the usersync user does not necessarily have write access to the parent directory. Bug: https://bugs.gentoo.org/671808 Bug: https://bugs.gentoo.org/336503 Fixes: 3f7f72cf339d ("Bug #336503 - Use PORTAGE_TMPDIR for the emerge --sync server timestamp") Signed-off-by: Zac Medico <zmedico@gentoo.org> lib/portage/sync/modules/rsync/rsync.py | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=549e77312735f9f19863daafaef0382ab1a2157f commit 549e77312735f9f19863daafaef0382ab1a2157f Author: Zac Medico <zmedico@gentoo.org> AuthorDate: 2019-01-04 04:01:57 +0000 Commit: Zac Medico <zmedico@gentoo.org> CommitDate: 2019-01-04 06:03:28 +0000 sys-apps/portage: version bump to 2.3.54 #671808 rsync: fix usersync timestamp file permission issue #673738 fix PORTAGE_TMPDIR=/ edge case #673900 validate unshare calls Bug: https://bugs.gentoo.org/671808 Bug: https://bugs.gentoo.org/673738 Bug: https://bugs.gentoo.org/673900 Package-Manager: Portage-2.3.54, Repoman-2.3.12 Signed-off-by: Zac Medico <zmedico@gentoo.org> sys-apps/portage/Manifest | 1 + sys-apps/portage/portage-2.3.54.ebuild | 270 +++++++++++++++++++++++++++++++++ 2 files changed, 271 insertions(+)
Fixed in portage-2.3.62.
