Re: [9fans] Fwd: NFS suicide on RPi3 and RPi4 9front, but works on RMiller's Plan9.
Quoth Shiro : > Hello, > > I’m not sure I’m reporting to the appropriate place. Please advise. And > apologies in advance if I’m spamming this group. > This is fine, but 9fr...@9front.org is probably better for 9front specific questions. As far as uploading information -- 9front ships with webpaste, so it's easy to get text uploaded, which would let people copy values. > Photo 3: acid is pointing to line 431. From above, n is too large > to be a strlen. I suspect it actually failed in memmove(), but > I’m not sure — I’ve only got 2 months on Plan9/9front and this is > the first time I do acid. Acid just shows whole words, so you're seeing 64 bits of a 32 bit value. If you look closely, you'll actually notice that the top bits in 'n' are also the bottom bits of 'dat' It's a bit unfortunate, you either have to tell acid how to format the type, or you have to know that you just need to ignore the top bits. Anyawys, the faulting address is addr=0x100061fa0 pc=37930 Which shows up in R4. Given that *almost* the same addresses (0x61fa0) in the other registers. It looks like it could be stack corruption. Is this easy to reproduce? Are you using the binary from the last release, or is it your own build? -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T995ec2230d16bd0b-M13cd1034eae8ce315d7a78eb Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
Re: [9fans] Plan 9 in Summer of Code
On Thu, Mar 11, 2021, at 1:46 PM, hiro wrote: > "Coraid used 9front" -> maybe you mean Coraid used 9atom? Er... embarassing typo, thanks for catching it. I meant Plan 9. In those days, it seemed everyone who seriously used Plan 9 essentially maintained their own fork (and had the skills to do so). Erik Quanstrom was nice enough to package up Coraid's fork (or a variant) for the PC, and called it 9atom. -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Ta35cde1382617430-Mb41b29025d48fb21c935c5c3 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
Re: [9fans] Plan 9 in Summer of Code
"Coraid used 9front" -> maybe you mean Coraid used 9atom? On 3/11/21, Ethan Gardener wrote: > On Wed, Mar 10, 2021, at 8:20 AM, sirjofri wrote: >> Hey anths and community, >> >> That's good news. > > It is. :) > >> The p9f ideas page links to related projects, including 9atom and even >> acme-sac. Could you also add the 9front pages to it? >> >> http://fqa.9front.org/appendixg.html >> http://fqa.9front.org/appendixb.html >> >> The bounties page might not be well suited for GSoC, but might act as >> another source of inspiration. > > Just to note: The bounties page contains some updates the GSoC page does > not. Perhaps most notable is video playback which looks like it might be > nearly done. > >> Btw I never really met any 9atom guy, only 9front people who played >> around with 9atom and wanted to port some 9atom stuff to 9front. > > 9atom development ceased years ago, possibly before 9legacy got started. It > had one developer; he posts occasionally. 9atom was related to Coraid in > some way. Coraid used 9front, but the board of directors made them switch to > Solaris, and then, "proving the adge that companies who switch operating > systems go bankrupt, they went bankrupt." This was about 2014 or 15. -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Ta35cde1382617430-Mb524f62cca307f1da9c6ea49 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
Re: [9fans] Plan 9 in Summer of Code
On Wed, Mar 10, 2021, at 8:20 AM, sirjofri wrote: > Hey anths and community, > > That's good news. It is. :) > The p9f ideas page links to related projects, including 9atom and even > acme-sac. Could you also add the 9front pages to it? > > http://fqa.9front.org/appendixg.html > http://fqa.9front.org/appendixb.html > > The bounties page might not be well suited for GSoC, but might act as > another source of inspiration. Just to note: The bounties page contains some updates the GSoC page does not. Perhaps most notable is video playback which looks like it might be nearly done. > Btw I never really met any 9atom guy, only 9front people who played > around with 9atom and wanted to port some 9atom stuff to 9front. 9atom development ceased years ago, possibly before 9legacy got started. It had one developer; he posts occasionally. 9atom was related to Coraid in some way. Coraid used 9front, but the board of directors made them switch to Solaris, and then, "proving the adge that companies who switch operating systems go bankrupt, they went bankrupt." This was about 2014 or 15. -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Ta35cde1382617430-Md373848ed275e96f8df0783c Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
