Re: NAS hardware recommendations
On Sat, Dec 12, 2020 at 08:51:32PM +0100, Pierre Neidhardt wrote: > Hi Efraim! > > Efraim Flashner writes: > > > Last I checked DDR3L SODIMMs use 1.35V of power. The DDR4 DIMMS I have > > on my desk also say 1.35V. > > What about the current then? Should we expect the same amperage across > all types of DIMMs? I'm a bit ignorant here :p > That's not something I know that much about. I assume they should use the same amount of amperage, but I have no basis for that. My guess is that if it is different it's not going to vary by very much. -- Efraim Flashner אפרים פלשנר GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted signature.asc Description: PGP signature
guix pull fails because substitution fails
Hi! Trying to update several days old guix, `guix pull` fails due to “some substitutes for the outputs of derivation `/gnu/store/mvf88n2v90jjxg9n8b315p22r6jrkbyb-libx11-1.6.A.drv' failed” ``` $ guix pull Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'... Building from this channel: guix https://git.savannah.gnu.org/git/guix.git b828057 substituting /gnu/store/q0s3bi0by383cqzl9zz1wf74p6pdl3fc-libx11-1.6.A-doc... \substitution of /gnu/store/q0s3bi0by383cqzl9zz1wf74p6pdl3fc-libx11-1.6.A-doc failed guix pull: error: some substitutes for the outputs of derivation `/gnu/store/mvf88n2v90jjxg9n8b315p22r6jrkbyb-libx11-1.6.A.drv' failed (usually happens due to networking issues); try `--fallback' to build derivation from source ``` If I then try with --fallback I get a long list of substitutions failing: ´´´ \substitution of /gnu/store/q0s3bi0by383cqzl9zz1wf74p6pdl3fc-libx11-1.6.A-doc failed substituting /gnu/store/hwcky7446s952w0mwchhmm211ll07zrq-glibc-utf8-locales-2.31... |substitution |of /gnu/store/hwcky7446s952w0mwchhmm211ll07zrq-glibc-utf8-locales-2.31 |failed substituting /gnu/store/n4n560pfvvw50a9369axw5vj5rrqfj1n-diffutils-3.7... /substitution of /gnu/store/n4n560pfvvw50a9369axw5vj5rrqfj1n-diffutils-3.7 failed substituting /gnu/store/mzfkrxd4w8vqrmyrx169wj8wyw7r8i37-bash... -substitution of /gnu/store/mzfkrxd4w8vqrmyrx169wj8wyw7r8i37-bash failed substituting /gnu/store/m89p469fxwn4hj7an9givd1ry9vk7j2l-bash-mesboot0-2.05b... substituting /gnu/store/l4qq4a2vzh0jv7bvmm18vwx04qawnx44-diffutils-3.7.tar.xz... |substitution |of /gnu/store/l4qq4a2vzh0jv7bvmm18vwx04qawnx44-diffutils-3.7.tar.xz |failed substituting /gnu/store/mzfkrxd4w8vqrmyrx169wj8wyw7r8i37-bash... /substitution of /gnu/store/mzfkrxd4w8vqrmyrx169wj8wyw7r8i37-bash failed substituting /gnu/store/xwanyg9972rpznx89ja38v01c8483392-bash-4.4.tar.gz... -substitution of /gnu/store/xwanyg9972rpznx89ja38v01c8483392-bash-4.4.tar.gz failed substituting /gnu/store/mzfkrxd4w8vqrmyrx169wj8wyw7r8i37-bash... \substitution of /gnu/store/mzfkrxd4w8vqrmyrx169wj8wyw7r8i37-bash failed substituting /gnu/store/m89p469fxwn4hj7an9givd1ry9vk7j2l-bash-mesboot0-2.05b... |substitution |of /gnu/store/m89p469fxwn4hj7an9givd1ry9vk7j2l-bash-mesboot0-2.05b |failed substituting /gnu/store/mzfkrxd4w8vqrmyrx169wj8wyw7r8i37-bash... /substitution of /gnu/store/mzfkrxd4w8vqrmyrx169wj8wyw7r8i37-bash failed substituting /gnu/store/zkkcabiqcy11wy4wkn8bysava6qz8w7v-bash-2.05b.tar.gz... -substitution of /gnu/store/zkkcabiqcy11wy4wkn8bysava6qz8w7v-bash-2.05b.tar.gz failed substituting /gnu/store/90pc8y5hdnj0vsx6lkrnw8zxpjhn5wqc-binutils-2.14.tar.gz... \substitution of /gnu/store/90pc8y5hdnj0vsx6lkrnw8zxpjhn5wqc-binutils-2.14.tar.gz failed substituting /gnu/store/4ypjnj25zxi4p199gpq4jvnlxp6853kh-binutils-2.20.1a.tar.xz... |substitution |of /gnu/store/4ypjnj25zxi4p199gpq4jvnlxp6853kh-binutils-2.20.1a.tar.xz |failed substituting /gnu/store/fqgdv6rnzgj9zaywbl61xwp5lfc8aba2-binutils-2.34.tar.xz... /substitution of /gnu/store/fqgdv6rnzgj9zaywbl61xwp5lfc8aba2-binutils-2.34.tar.xz failed substituting /gnu/store/kydzdkzwczkvazwljqx3p5ilnmaccqv8-binutils-2.20.1a.tar.bz2... -substitution of /gnu/store/kydzdkzwczkvazwljqx3p5ilnmaccqv8-binutils-2.20.1a.tar.bz2 failed substituting /gnu/store/m5aax1v4gn8qiibsid6sdb4cz85gyp7g-binutils-2.34.tar.bz2... \substitution of /gnu/store/m5aax1v4gn8qiibsid6sdb4cz85gyp7g-binutils-2.34.tar.bz2 failed substituting /gnu/store/x75asd2zk2pvh9la3rjnbk8ca8pb8a9l-bootar-1a.ses... |substitution |of /gnu/store/x75asd2zk2pvh9la3rjnbk8ca8pb8a9l-bootar-1a.ses failed substituting /gnu/store/5bdaayvl6cs8nrdivskz4dbrsy2m009c-bootstrap-binaries-0... /substitution of /gnu/store/5bdaayvl6cs8nrdivskz4dbrsy2m009c-bootstrap-binaries-0 failed substituting /gnu/store/3il0ngja1qn6vz72bvmkfxa0b9271nhr-bootstrap-mes-0... -substitution of /gnu/store/3il0ngja1qn6vz72bvmkfxa0b9271nhr-bootstrap-mes-0 failed substituting /gnu/store/4imf8knry9ngg1zq9x7asgh2alhlkmg1-bootstrap-mescc-tools-0.5.2... \substitution of /gnu/store/4imf8knry9ngg1zq9x7asgh2alhlkmg1-bootstrap-mescc-tools-0.5.2 failed substituting /gnu/store/q5sqgng4wdzxr6yrvvp706kbxa3fcfjf-bzip2-1.0.8.tar.gz... |substitution |of /gnu/store/q5sqgng4wdzxr6yrvvp706kbxa3fcfjf-bzip2-1.0.8.tar.gz |failed substituting /gnu/store/x4q8wl1afx621fx8h1b89ixv2nlw5n5m-coreutils-5.0.tar.gz... /substitution of /gnu/store/x4q8wl1afx621fx8h1b89ixv2nlw5n5m-coreutils-5.0.tar.gz failed substituting /gnu/store/iz9282gi50wlb39iblm89wl127j62dwg-coreutils-8.32.tar.xz... -substitution of /gnu/store/iz9282gi50wlb39iblm89wl127j62dwg-coreutils-8.32.tar.xz failed substituting /gnu/store/4gl5x4lm03dalhx61r9sxnskyh4d7v2c-diffutils-2.7.tar.gz... \substitution of /gnu/store/4gl5x4lm03dalhx61r9sxnskyh4d7v2c-diffutils-2.7.tar.gz failed substituting /gnu/store/ljvdvkmcr8mqkjxij6aklw60ni0xjjn2-coreutils-8.32.tar.xz... |substitution |of /gnu/store/ljvdvkmcr8mqkjxij6aklw60ni0xjjn2-coreutils-8.32.tar.xz |failed substituting
Re: NAS hardware recommendations
On Sat, Dec 12, 2020 at 06:26:46PM +0100, Pierre Neidhardt wrote: > Hi zloster! > > Thanks for the detailed report and the resourceful links! :) > > After some investigation, I think I'll go for one of the ASRock. > I could find them at the following price: > > - ASRock J3455-ITX: 98€ > - ASRock J4105-ITX: 100€ > - ASRock J5005-ITX: 120€ > - ASRock J5040-ITX: 150€ > > I'll go for the cheapest option. > No the j3455 and the j4105 are basically the same, the main difference > being memory. > > j3455 has SO-DIMM 204 pins (DDR3) > j4105 has SO-DIMM 260 pins (DDR4) > > Any recommendation regarding memory? Has DDR3L a lower power consumption? Last I checked DDR3L SODIMMs use 1.35V of power. The DDR4 DIMMS I have on my desk also say 1.35V. > For the rest, I'll just get a second hand computer for 30-50€ that has a > 4GB of RAM, so I can get the whole thing to run on 130-150€. In that > sense, it's cheaper than any NAS I can find on the market! :) > > Cheers! > > -- > Pierre Neidhardt > https://ambrevar.xyz/ -- Efraim Flashner אפרים פלשנר GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted signature.asc Description: PGP signature
Re: Racket (require gregor)
There is not a racket-build-system for guix yet, atleast to my knowledge. I see we just got a chicken-build-system though :). Is anyone working on a racket-build-system? December 12, 2020 12:01 PM, help-guix-requ...@gnu.org wrote: > Send Help-Guix mailing list submissions to > help-guix@gnu.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.gnu.org/mailman/listinfo/help-guix > or, via email, send a message with subject or body 'help' to > help-guix-requ...@gnu.org > > You can reach the person managing the list at > help-guix-ow...@gnu.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Help-Guix digest..." > > Today's Topics: > > 1. Re: Racket (require gregor) (yasu) > > -- > > Message: 1 > Date: Sat, 12 Dec 2020 17:52:02 +0900 > From: yasu > To: Tobias Geerinckx-Rice > Cc: help-guix@gnu.org > Subject: Re: Racket (require gregor) > Message-ID: > <93b54a78bcdf382d85d785dc8afc79a29ef968dc.ca...@yasuaki.com> > Content-Type: text/plain; charset="UTF-8" > > Thank you Tobias, it worked! > > I ended up modifying below section as shown: > > ~/.racket/7.9/pkgs/tzinfo/tzinfo/private$ nvim zoneinfo.rkt > > (define default-zoneinfo-search-path > > (list > (path->string > (build-path > (string-replace > (with-output-to-string > (lambda () > (system "guix build tzdata"))) "\n" "" ) > "share" "zoneinfo")) > "/usr/share/zoneinfo" > "/usr/share/lib/zoneinfo" > "/etc/zoneinfo")) > > But surely this is not the way to do it in Guix... > > I wonder if there is a proper Guix integration for Racket's raco > package manager? > > -Yasu > > On Fri, 2020-12-11 at 15:24 +0100, Tobias Geerinckx-Rice wrote: > >> Hi Yasu, >> >> Yasuaki Kudo 写道： >> Damn HTML doesn't work >> >> Yes. Please don't send HTML e-mail to mailing lists: most people >> don't like receiving it (e.g., sending me HTML mail is guaranteed >> to land you in my Spam bin) & you never know how your mail will >> appear to others. >> >> (Resending, my html email keeps failing... Is this mailing list >> automatically converting HTML messages to Plain Text or >> something??) >> >> Yes. We have enabled both ‘convert text/html parts to plain text’ >> and ‘collapse multipart/alternative to its first part content’. >> >> If there are users of >> Racket..., would you please try the same and see if it works for >> you? >> >> I get the same error, with the tzdata Racket (and Guix, just in >> case) package install. >> >> If I manually add $(guix build tzdata)/share/zoneinfo to >> pkgs/tzinfo/tzinfo/private/zoneinfo.rkt's >> default-zoneinfo-search-path, it works. >> >> However, I didn't notice a $TZDIR-like mechanism to do so >> ‘properly’. >> >> Kind regards, >> >> T G-R > > -- > > Subject: Digest Footer > > ___ > Help-Guix mailing list > Help-Guix@gnu.org > https://lists.gnu.org/mailman/listinfo/help-guix > > -- > > End of Help-Guix Digest, Vol 61, Issue 21 > *
Re: Racket (require gregor)
Thank you Tobias, it worked! I ended up modifying below section as shown: ~/.racket/7.9/pkgs/tzinfo/tzinfo/private$ nvim zoneinfo.rkt (define default-zoneinfo-search-path (list (path->string (build-path (string-replace (with-output-to-string (lambda () (system "guix build tzdata"))) "\n" "" ) "share" "zoneinfo")) "/usr/share/zoneinfo" "/usr/share/lib/zoneinfo" "/etc/zoneinfo")) But surely this is not the way to do it in Guix... I wonder if there is a proper Guix integration for Racket's raco package manager? -Yasu On Fri, 2020-12-11 at 15:24 +0100, Tobias Geerinckx-Rice wrote: > Hi Yasu, > > Yasuaki Kudo 写道： > > Damn HTML doesn't work > > Yes. Please don't send HTML e-mail to mailing lists: most people > don't like receiving it (e.g., sending me HTML mail is guaranteed > to land you in my Spam bin) & you never know how your mail will > appear to others. > > > (Resending, my html email keeps failing... Is this mailing list > > automatically converting HTML messages to Plain Text or > > something??) > > Yes. We have enabled both ‘convert text/html parts to plain text’ > and ‘collapse multipart/alternative to its first part content’. > > > If there are users of > > Racket..., would you please try the same and see if it works for > > you? > > I get the same error, with the tzdata Racket (and Guix, just in > case) package install. > > If I manually add $(guix build tzdata)/share/zoneinfo to > pkgs/tzinfo/tzinfo/private/zoneinfo.rkt's > default-zoneinfo-search-path, it works. > > However, I didn't notice a $TZDIR-like mechanism to do so > ‘properly’. > > Kind regards, > > T G-R
