You are using Android with Trusty in inmate cell? jailhouse not support trusty SMC handler. So you need add that SMC handler in jailhouse.
Regards, Peng star sun <[email protected]> 于2022年8月12日周五 13:47写道： > > Thanks for your reply! > > Before jailhouse enable, the CPU can be powered on and off normally. > > But after that, offline cpu(echo 0 > /sys/devices/system/cpu/cpu3/online) > causes panic, even without jailhouse create. > > > 在2022年8月11日星期四 UTC+8 19:34:32<Henning Schild> 写道： > >> Am Wed, 10 Aug 2022 23:29:16 -0700 (PDT) >> schrieb star sun <[email protected]>: >> >> > i want make jailhouse working in one phone with 4 cortex-a53 cpu. >> > >> > I feel like I've successfully executed jailhouse enbale. >> > unfortunately, there is a kernel panic when i down one cpu for a >> > non-root-cell during jialhouse cell create . >> > >> > This question has puzzled me for a long time Do you have any good >> > methods? thank you >> >> You could try offlining one or more CPUs with your stock kernel and not >> even the jailhouse module loaded. If that also causes problems you are >> likely dealing with a vendor kernel that has been patched to become >> sort of broken. >> >> echo 0 > /sys/devices/system/cpu/cpu3/online >> >> writing a 1 will bring it back. >> >> This should work before you even start with jailhouse. >> >> Henning >> > -- > You received this message because you are subscribed to the Google Groups > "Jailhouse" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jailhouse-dev/ca47dc3f-0b85-47ad-8c9e-64713730e19dn%40googlegroups.com > <https://groups.google.com/d/msgid/jailhouse-dev/ca47dc3f-0b85-47ad-8c9e-64713730e19dn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/CAEfxd-9GKVN9AeoZj8-c%2B8NYt%3DBpFU7987_eCHfbEpftn9oo5g%40mail.gmail.com.
