Gentoo Error
Contents |
Error Handling Importance of Error Handling Decent error handling is important because: Errors must be detected before portage tries to
Error 15 File Not Found Grub
install a broken or incomplete package onto the live filesystem. error 15 file not found redhat If build failures aren't caught, a working package could be unmerged and replaced with nothing. When
Error 15 File Not Found Centos
receiving bug reports, it is a lot easier to figure out what went wrong if you know exactly which call caused the error, rather than just knowing error 15 file not found windows 7 that, say, something somewhere in src_compile broke. Good error handling and notification can help cut down on the number of bug reports received for a package. The die Function The die function should be used to indicate a fatal error and abort the build. Its parameters should be the message to grub error 15 display. Although die will work with no parameters, a short message should always be provided to ease error identification. This is especially important when a function can die in multiple places. Some portage-provided functions will automatically die upon failure. Others will not. It is for example safe to omit the || die after a call to epatch, but not emake. The reason is that external binaries are not able to call die that is a bash function. You can see what commands are external binaries with ls /usr/lib*/portage/bin/ebuild-helpers. In EAPI>=4 all ebuild-helpers automatically die upon failure. Sometimes displaying additional error information beforehand can be useful. Use eerror to do this. See Messages. It's best to use || die too often than too little. die and Subshells Warning: die will not work in a subshell. The following code will not work as expected, since the die is inside a subsh
systemHardwareSoftwareDesktopServer & SecurityProject & Community Tools What links hereRelated changesSpecial pagesPrintable versionPermanent linkPage informationBrowse properties User Create accountLog in Toggle navigation PageDiscussion View source more History Troubleshooting From Gentoo Wiki
Error 15 File Not Found Press Any Key To Continue
Jump to: navigation, search This page contains changes which are not marked error 15 file not found linux for translation.Other languages:English • 日本語 • 한국어 • русский The purpose of this page is to provide users, in particular new ones,
Error 15 File Not Found Grub Windows 7
with a set of techniques and tools to allow them to troubleshoot and fix problems with their Gentoo setups on their own. In addition, for those problems which are more https://devmanual.gentoo.org/ebuild-writing/error-handling/index.html complicated, this article seeks to provide users with the skills to collect information that will aid them and their supporters in resolving their issues with a greater degree of expediency. This article assumes that the Gentoo Handbook has been read and that there is a basic understanding of using Gentoo. Contents 1 Where to get help 2 Programs 2.1 Package https://wiki.gentoo.org/wiki/Troubleshooting management 2.2 Hardware 2.3 Monitoring 2.4 Miscellaneous 3 First steps 3.1 Identifying the problem 3.2 Hardware issues 3.2.1 Drivers 3.2.1.1 Determining the proper driver 3.2.1.2 Verifying the driver is loaded 3.2.1.3 Troubleshooting a driver 3.3 Software issues 3.3.1 Portage issues 3.3.1.1 Dependency graph slot conflicts 3.4 Collecting additional information 3.4.1 Wrapping things together 3.4.2 Please do not use pastebin services on the gentoo-user mailing list 3.5 Forming a solution Where to get help Gentoo has quite a few wikis all of which have a wealth of information. Be wary that some articles may contain old or outdated information, but hands down, reading wiki articles is always a critical step when using Gentoo. The Official Gentoo Wiki An Archive of old Gentoo-Wiki.com Articles Knowledge Base, for common practices and problems On IRC, the #gentoo is the recommended channel for general issues. This is probably the fastest way to get an answer. Since IRC channels require active presence, some users might prefer leaving a message at a forum or mailing list which continues to exist after closing the browser. When an answer
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss http://unix.stackexchange.com/questions/308273/gentoo-cannot-install-sys-kernel-gentoo-sources-4-4-6-no-error-message the workings and policies of this site About Us Learn more about http://superuser.com/questions/1053388/grub2-install-error-boot-efi-doesnt-look-like-an-efi-partition-on-a-fresh-ge Stack Overflow the company Business Learn more about hiring developers or posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Join them; error 15 it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Gentoo: cannot install sys-kernel/gentoo-sources-4.4.6, no error message up vote 0 down vote favorite I am trying to install Gentoo on an old laptop following the online handbook. I got as error 15 file far as installing the kernel sources (see here): the installation with emerge --ask sys-kernel/gentoo-sources seems to run fine, until it fails with no precise error message. The log file /var/tmp/portage/sys-kernel/gentoo-sources-4.4.6/temp/build.log contains no error message. The last lines in this file read * Final size of build directory: 1 KiB * Final size of installed tree: 623669 KiB ecompressdir: bzip2 -9 /usr/share/doc I also looked at /var/log/emerge.log which also does not contain any error message: 1473188561: Started emerge on: set 06, 2016 21:02:40 1473188561: *** emerge --ask sys-kernel/gentoo-sources 1473188622: >>> emerge (1 of 1) sys-kernel/gentoo-sources-4.4.6 to / 1473188622: === (1 of 1) Cleaning (sys-kernel/gentoo-sources-4.4.6::/usr/portage/sys-kernel/gentoo-sources/gentoo-sources-4.4.6.ebuild) 1473188698: === (1 of 1) Compiling/Merging (sys-kernel/gentoo-sources-4.4.6::/usr/portage/sys-kernel/gentoo-sources/gentoo-sources-4.4.6.ebuild) 1473189553: === (1 of 1) Merging (sys-kernel/gentoo-sources-4.4.6::/usr/portage/sys-kernel/gentoo-sources/gentoo-sources-4.4.6.ebuild) 1473190741: *** Finished. Cleaning up... 1473190743: *** exiting unsuccessfully with status '1'. 1473190751: *** terminating. Since I am new to Gentoo, I do not know what I should check next. Any idea? EDIT Here is the content of /var/tmp/portage/sys-kernel/gentoo-sources-4.4.6/temp/build.log (I have removed some non-printable characters that appeared at the beginning of each line): Package: sys-kernel/gentoo-sources-4.4.6 Repository: gentoo Maintainer: kernel@gentoo.org USE: abi_x86_32 elibc_glibc kernel_lin
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top grub2-install: error: /boot/efi doesn't look like an EFI partition on a fresh Gentoo install up vote 0 down vote favorite I need a Gentoo 13 machine to test some software on the platform. I'm not a Gentoo regular, so I'm suffering their install procedures. I'm at Configuring the bootloader | Installing GRUB2, and it failed with: # grub2-install --target=x86_64-efi --efi-directory=/boot Installing for x86_64-efi platform. grub2-install: error: /boot doesn't look like an EFI partition. I backtracked to Preparing the disks | Default: Using parted to partition the disk, and it appears I have things setup as instructed: (chroot) Gentoo-2012 / # parted GNU Parted 3.2 Using /dev/sda Welcome to GNU Parted! Type 'help' to view a list of commands. (parted) unit mb (parted) print Model: ATA VMware Virtual I (scsi) Disk /dev/sda: 21475MB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 1 1.05MB 3.15MB 2.10MB grub bios_grub 2 3.15MB 131MB 128MB ext2 boot boot, esp 3 131MB 2572MB 2441MB linux-swap(v1) swap msftdata 4 2572MB 21474MB 18902MB ext4 rootfs msftdata The results above are from the same chapter of the manual, sections Applying a filesystem to a partition and Activating the swap partition. I also followed the comment EFI directory should not be /boot but /boot/efi from Bootloader problems and questions on the Gentoo forums, but it resulted in the same error: (chroot) Gentoo-2012 / # mkdir /boot/efi (chroot) Gentoo-2012 / # grub2-install --target=x86_64-efi --boot-directory=/boot --efi-directory=/boot/efi Installing for x86_64-efi platform. grub2-install: error: /boot/efi doesn't look like an EFI partition. What's the problem and how do I fix it? Here's the corresponding fdisk view of the information presented by gparted above