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cc495d3b67
The first time a FreeBSD system boots, it obtains a hostuuid and hostid from the smbios.system.uuid kernel environment variable. If this value is found to be invalid, a warning is printed and the boot pauses for two seconds to give the user a chance to read it. If the FreeBSD kernel is launched directly in a virtual machine rather than via the FreeBSD boot loader, the smbios.system.uuid environment variable might not be set; in this case, there's no need to alert the user and delay the boot process since the lack of a "hardware" uuid is entirely expected. Distinguish between the cases of "invalid UUID" and "no UUID", warning and delaying the boot only in the former case. In both cases we still generate a random UUID in software. Reviewed by: delphij Sponsored by: https://www.patreon.com/cperciva Differential Revision: https://reviews.freebsd.org/D36185 |
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| .. | ||
| rc.d | ||
| tests | ||
| Makefile | ||
| netstart | ||
| network.subr | ||
| pccard_ether | ||
| rc | ||
| rc.bsdextended | ||
| rc.conf | ||
| rc.firewall | ||
| rc.initdiskless | ||
| rc.resume | ||
| rc.sendmail | ||
| rc.shutdown | ||
| rc.subr | ||
| rc.suspend | ||