Re: Problem for testing linux-next
On Mon, Aug 16, 2021 at 01:23:54PM +0200, Greg KH wrote: > On Mon, Aug 16, 2021 at 10:17:51AM +0000, Sidong Yang wrote: > > Hi, all. > > > > I'm trying to test linux-next. I'm using QEMU for testing. > > I cloned linux-next repository and checkout to last tag next-20210812. > > I compiled with simple command below. > > > > make menuconfig > > make & make modules_install & make install > > > > and rebooted system. and it failed. > > Make sure you have a working configuration based on a released kernel > version _first_ (like 5.13), before trying to test linux-next. Once you > have that, then take that configuration and use it on the linux-next > tree so you know it is not a configuration issue. Yeah, I think it was configuration error. I reset all the configuration and compiled 5.13 and it works. Also, I compiled with same configuration linux-next and It was OK. Thanks for tip! Thanks, Sidong > > good luck! > > greg k-h ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Problem for testing linux-next
Hi, all. I'm trying to test linux-next. I'm using QEMU for testing. I cloned linux-next repository and checkout to last tag next-20210812. I compiled with simple command below. make menuconfig make & make modules_install & make install and rebooted system. and it failed. It hangs after the message "freeing unused kernel image (init mem) memory" after about 500 seconds, it prints call trace including "x2apic_send_IPI" and it blocked. I want to copy and past it to here. but I don't know how to see the dmesg in last failed session. Is there any wrong configuration for compiling? I would paste it if I could copy the error message. Thanks, Sidong ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: A question about staging driver like pi433
On Tue, Aug 10, 2021 at 08:12:46AM +0200, Greg KH wrote: > On Mon, Aug 09, 2021 at 11:27:13PM +0000, Sidong Yang wrote: > > On Mon, Aug 09, 2021 at 08:20:03PM +0200, Greg KH wrote: > > > On Mon, Aug 09, 2021 at 04:13:28PM +, Sidong Yang wrote: > > > > Hi all, > > > > > > > > I have a question about staging driver. I'm a newbie kernel developer > > > > and I tried contributed some patches for staging drivers. In those > > > > staging drivers, I'm interested in pi433 and wrote some patches for it > > > > about 2 years ago. and then I tried to go deeper for that. I tried to > > > > buy pi433 device but I can't. It seems that no longer available. > > > > > > > > In this case, pi433 should be removed from source tree? > > > > > > Why would it be removed if people still use it? > > > > Yeah, I thought there is no user using this device. I realized that it > > was bad idea. > > Is there no one using this? That's kind of hard to determine, and is > a problem we have at times :( I contacted the hardware developer in personal. And He replied positive. I would get the pi433 device soon. It would be nice that It can be tested in practice. Thanks, Sidong > > thanks, > > greg k-h ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: A question about staging driver like pi433
On Mon, Aug 09, 2021 at 08:20:03PM +0200, Greg KH wrote: > On Mon, Aug 09, 2021 at 04:13:28PM +0000, Sidong Yang wrote: > > Hi all, > > > > I have a question about staging driver. I'm a newbie kernel developer > > and I tried contributed some patches for staging drivers. In those > > staging drivers, I'm interested in pi433 and wrote some patches for it > > about 2 years ago. and then I tried to go deeper for that. I tried to > > buy pi433 device but I can't. It seems that no longer available. > > > > In this case, pi433 should be removed from source tree? > > Why would it be removed if people still use it? Yeah, I thought there is no user using this device. I realized that it was bad idea. > > > If not, It's okay to send patches for it? Sure, Thanks! Sidong > > Please do! > > thanks, > > greg k-h ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
A question about staging driver like pi433
Hi all, I have a question about staging driver. I'm a newbie kernel developer and I tried contributed some patches for staging drivers. In those staging drivers, I'm interested in pi433 and wrote some patches for it about 2 years ago. and then I tried to go deeper for that. I tried to buy pi433 device but I can't. It seems that no longer available. In this case, pi433 should be removed from source tree? If not, It's okay to send patches for it? Thanks, Sidong ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies