On arm64, the default savecore invocation from /etc/rc results in an error every time, e.g.:
bootfile: sd0a:/bsd boot device: sd0 root on sd0a (c8405fa6843cfe97.a) swap on sd0b dump on sd0b ... savecore: can't find device 18/0 The error is different each time: Sep 5 16:41:08 kemoauc savecore: can't find device 2/155 Sep 5 17:09:15 kemoauc savecore: can't find device 2/41226 Sep 5 17:13:40 kemoauc savecore: /dev/sd1k: Device not configured Sep 5 17:25:11 kemoauc savecore: can't find device 127/42304 Sep 5 17:29:55 kemoauc savecore: can't find device 21/61 Sep 5 21:56:24 kemoauc savecore: can't find device 219/16436 Sep 11 21:28:56 kemoauc savecore: can't find device 0/228 Sep 11 21:41:21 kemoauc savecore: can't find device 18/0 This suggests that savecore's kvm_read() of the "dumpdev" kernel variable returns random garbage, but how is this possible? -- Christian "naddy" Weisgerber [email protected]
