On 2021-03-10, Sivan ! <s9952403...@gmail.com> wrote: > Thank you. Please see inline: > > On Tue, 9 Mar 2021 at 13:03, Stuart Henderson <s...@spacehopper.org> wrote: >> >> On 2021-03-08, Sivan ! <s9952403...@gmail.com> wrote: >> > Thank you. One unresolved issue. While running fetch, there was an >> > error pop up that said /usr directory is out of space, though an >> > entire 250 GB nvme is for OpenBSD, almost with no user files, except >> > for the ports tree that was being downloaded b the fetch command. >> > When installing OpenBSD in a 250 GB nvme, I chose GPT and let the >> > installer decide on partitions. But something went wrong. >> >> The disk is split into partitions. Run df -h to see what's free. > > This is what I see: > > bash-5.0$ df -h > Filesystem Size Used Avail Capacity Mounted on > /dev/sd2a 986M 128M 809M 14% / > /dev/sd2l 168G 5.2G 155G 3% /home > /dev/sd2d 3.9G 324M 3.4G 9% /tmp > /dev/sd2f 5.8G 5.1G 432M 92% /usr > /dev/sd2g 986M 239M 697M 26% /usr/X11R6 > /dev/sd2h 19.4G 4.9G 13.5G 26% /usr/local > /dev/sd2k 5.8G 116M 5.4G 2% /usr/obj > /dev/sd2j 1.9G 2.0K 1.8G 0% /usr/src > /dev/sd2e 15.3G 36.5M 14.5G 0% /var > > >> >> To convert "marketing capacity" for a drive (given in "decimal GB") into >> usable capacity in binary GB (some people call this GiB), use this >> calculation: >> >> (97696368+(1953504*(capacity-50)))/2048 >> >> (The formula is from IDEMA LBA1-03 plus a conversion from 512-byte LBA >> blocks to GB) >> >> So for 250GB >> >> (97696368+(1953504*(250-50)))/2048 = 238475.1796875 > > Thank you. The issue is that in the bios I see two entries, the entry > that is listed as > "Samsung SSD 970 EVO Plus 250 GB (238476 MB)" is sometimes > automatically selected to boot, the boot process halts with a one line > "No active partition error. Then I have to get into bios to choose the line > that says "line No 1: UEFI OS (samsung SSD EVO 970 Plus 250 GB)" This > is why I raised the 30 blocks / GB-MB issue. > >> >> Then there's a little extra used for filesystem structures. >> >> >> > It started with the warning: Not all of the space available to >> > /dev/nvme0n1 appears to be used, you can fix the GPT to use all the >> > space (an extra 30 blocks) or >> > continue with the current setting? >> >> 30 blocks is nothing. Leave this alone. > > Yes, I will leave the 30 blocks alone. >> >> > Does this imply that the 232.89 GiB is OpenBSD area, but somehow with >> > "no active partition" which is perhaps the reason why there was an >> > error message during fetch that said /usr directory is low on disk >> > space ? >> >> You filled the partition holding /usr when you ran "make" in >> /usr/ports/x11/gnome. Remove the build files with "rm -r /usr/ports/pobj" >> (or remove /usr/ports completely if you don't need it). > > Before removing I looked for "pobj" under /usr/ports but did not find it: > > bash-5.0$ cd /usr/ports/ > bash-5.0$ ls > CVS cad games math print > Makefile chinese geo meta productivity > README comms graphics misc security > archivers converters infrastructure multimedia shells > astro databases inputmethods net sysutils > audio devel japanese news telephony > benchmarks editors java plan9 tests > biology education korean plist textproc > books emulators lang ports.pub www > bulk fonts mail ports.sec x11
Not sure what's in ports.pub and ports.sec but those aren't part of the normal ports tree.. I think you just need to rm -r /usr/ports then, or move it to another partition (e.g. you could move it to /home/ports and set PORTSDIR=/home/ports in /etc/mk.conf; do not use a symlink). > Is there a way of expanding the space in the /usr directory? If you want that, I can only really suggest reinstalling with different partition sizes and restore from backups. It's *possible* to do some rearranging of partitions but it's delicate and I think you would need to be more familiar enough with OpenBSD to do that without breaking things. >> The default auto-partitioning sizes do not give enough space to place >> ports under /usr and build anything other than the smallest ports. Normally I create an extra partition for /usr/ports when installing, probably wants to be at least 10G, or more if you expect to build large things from ports. But I only do that on machines where I do ports development, otherwise I just use packages.
