2014-07-09 16:45 GMT+02:00 Anatol Pomozov <anatol.pomozov@xxxxxxxxx>: > On Wed, Jul 9, 2014 at 6:03 AM, Csányi Pál <csanyipal@xxxxxxxxx> wrote: >> I just want to install sage-mathematics, but get error messages: >> >> sudo pacman -S sage-mathematics >> resolving dependencies... >> looking for inter-conflicts... >> >> Packages (1): sage-mathematics-6.2-2 >> >> Total Installed Size: 2444.61 MiB >> >> :: Proceed with installation? [Y/n] >> (1/1) checking keys in keyring >> [#######################################] 100% >> downloading required keys... >> :: Import PGP key 4096R/, "Evgeniy Alekseev <darkarcanis@xxxxxxx>", >> created: 2013-10-18? [Y/n] >> error: key "Evgeniy Alekseev <darkarcanis@xxxxxxx>" could not be imported >> error: required key missing from keyring >> error: failed to commit transaction (unexpected error) >> Errors occurred, no packages were upgraded. >> >> >> What can I do to solve this problem? > > Most likely you have wrong clock time at your computer > https://bbs.archlinux.org/viewtopic.php?id=149759 No. I solve the problem by following the link: http://archlinuxarm.org/about/package-signing I just install the archlinux-keyring: $ sudo pacman -S archlinux-keyring warning: archlinux-keyring-20140220-1 is up to date -- reinstalling resolving dependencies... looking for inter-conflicts... Packages (1): archlinux-keyring-20140220-1 Total Download Size: 0.42 MiB Total Installed Size: 0.58 MiB Net Upgrade Size: 0.00 MiB :: Proceed with installation? [Y/n] After that I can to install sage-mathematics. -- Regards from Pal
