Date: Sat, 29 Aug 2020 00:16:55 +0000 From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: "FreeBSD Current" <freebsd-current@freebsd.org> Subject: loading modules from loader | KLD file ... could not finalize loading Message-ID: <28059D1A-5BC7-4045-8E46-69F297C6B49D@lists.zabbadoz.net>
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Hi, I’ve been seeing on both i386 and arm64 builds where I tested that loading modules from loader will then fail by the kernel link in certain situations. I’ve created an i386 example where I do load a few modules from loader to show what I think the problem is. You may notice in the example output below that it seems modules depending on other loaded modules which seem to fail; e.g., ipfw seems to load but ipfw_* not; pf.ko seems to load but pflog.ko not, netgraph.ko seems to load but ng_*.ko fail. Anyone any ideas how I manage this? Trying to load them from console later using kldload seems to have similar issues. I wonder if I am missing something essential in my custom kernel builds or if this is a regression in head? /bz Preloaded elf kernel "/boot/kernel/kernel" at 0x2da2000. Preloaded md_image "/base13-r364939" at 0x2daa650. Preloaded elf module "/boot/kernel/pf.ko" at 0x2daa6a0. Preloaded elf module "/boot/kernel/pflog.ko" at 0x2daaa58. Preloaded elf module "/boot/kernel/ipfw_nat.ko" at 0x2daadec. Preloaded elf module "/boot/kernel/ipfw.ko" at 0x2dab184. Preloaded elf module "/boot/kernel/libalias.ko" at 0x2dab540. Preloaded elf module "/boot/kernel/ipfw_nat64.ko" at 0x2dab900. Preloaded elf module "/boot/kernel/ipfw_nptv6.ko" at 0x2dabcc0. Preloaded elf module "/boot/kernel/ipfw_pmod.ko" at 0x2dac058. Preloaded elf module "/boot/kernel/mac_ntpd.ko" at 0x2dac3f0. Preloaded elf module "/boot/kernel/netgraph.ko" at 0x2dac760. Preloaded elf module "/boot/kernel/ng_ksocket.ko" at 0x2dacb20. Preloaded elf module "/boot/kernel/ng_l2tp.ko" at 0x2dace90. Preloaded elf module "/boot/kernel/ng_ppp.ko" at 0x2dad1fc. Preloaded elf module "/boot/kernel/ng_iface.ko" at 0x2dad568. Preloaded elf module "/boot/kernel/ng_tcpmss.ko" at 0x2dad928. Preloaded elf module "/boot/kernel/ng_socket.ko" at 0x2dadc70. Preloaded elf module "/boot/kernel/ng_tee.ko" at 0x2dae030. link_elf: symbol pf_rules_lock undefined KLD file pflog.ko - could not finalize loading link_elf: symbol LibAliasAddServer undefined KLD file ipfw_nat.ko - could not finalize loading link_elf: symbol layer3_chain undefined KLD file ipfw_nat64.ko - could not finalize loading link_elf: symbol layer3_chain undefined KLD file ipfw_nptv6.ko - could not finalize loading link_elf: symbol layer3_chain undefined KLD file ipfw_pmod.ko - could not finalize loading link_elf: symbol M_NETGRAPH undefined KLD file ng_ksocket.ko - could not finalize loading link_elf: symbol M_NETGRAPH_MSG undefined KLD file ng_l2tp.ko - could not finalize loading link_elf: symbol M_NETGRAPH_MSG undefined KLD file ng_ppp.ko - could not finalize loading link_elf: symbol M_NETGRAPH_MSG undefined KLD file ng_iface.ko - could not finalize loading link_elf: symbol M_NETGRAPH undefined KLD file ng_tcpmss.ko - could not finalize loading link_elf: symbol M_NETGRAPH_MSG undefined KLD file ng_socket.ko - could not finalize loading link_elf: symbol M_NETGRAPH undefined KLD file ng_tee.ko - could not finalize loading
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