I spoke to Chris and the case is amended for minor binding only. Chris will send out an update to the init(1M) manpage shortly. Thanks.
On 01/27/10 11:39, Garrett D'Amore wrote: > On 01/27/10 11:23 AM, Sherry Moore wrote: >> Thank you guys for the great work! >> >> When I filed 2008/382 I requested minor binding only. This case is >> requesting patch/micro release binding. Will the binding difference >> need to be reflected in case 2008/382? Will there be compatibility >> concerns as 2008/382 added devo_quiesce to dev_ops? >> > > Oh, I didn't see Patch binding. > > I'd like to retract my +1 if this is Patch. If its *Minor* binding, > then I'm very happy. > > - Garrett > >> Sherry >> >> On Tue, Jan 26, 2010 at 04:52:48PM -0800, Huay-Yong Wang wrote: >> >>> I am sponsoring this fasttrack for Chris Kiick. >>> >>> This project implements fast reboot support >>> for SPARC. Specifically, the -f and -p options >>> in reboot(1M) is now supported on SPARC. >>> Previously these options are only available >>> for x86 platforms (See PSARC 2008/382 Fast Reboot) >>> Note that the -e option (boot environments) is not yet >>> supported on SPARC. This project introduces no >>> new interface and I believe this qualify as self-review. >>> I will be marking the case closed approved automatic. >>> If anyone feels that this need to be promoted to a fast track >>> please let me know. >>> >>> The project team is requesting a patch/micro release binding. >>> An updated reboot(1M) manpage is included here. >>> >>> >>> --- cut here --- >>> >>> System Administration Commands reboot(1M) >>> >>> >>> >>> NAME >>> reboot - restart the operating system >>> >>> SYNOPSIS >>> /usr/sbin/reboot [-dlnq] [-f | -p] [boot_arguments] >>> >>> >>> /usr/sbin/reboot [-f [-e environment] | -p] [-dlnq] >>> [boot_arguments] >>> >>> >>> DESCRIPTION >>> The reboot utility restarts the kernel. The kernel is loaded >>> into memory by the PROM monitor, which transfers control to >>> the loaded kernel. >>> >>> >>> On x86 systems, when the -f flag is specified, the running >>> kernel will load the next kernel into memory, then transfer >>> control to the newly loaded kernel. This form of reboot is >>> shown in the second synopsis, above. >>> >>> >>> Although reboot can be run by the super-user at any time, >>> shutdown(1M) is normally used first to warn all users logged >>> in of the impending loss of service. See shutdown(1M) for >>> details. >>> >>> >>> The reboot utility performs a sync(1M) operation on the >>> disks, and then a multi-user reboot is initiated. See >>> init(1M) for details. On x86 systems, reboot may also update >>> the boot archive as needed to ensure a successful reboot. >>> >>> >>> The reboot utility normally logs the reboot to the system >>> log daemon, syslogd(1M), and places a shutdown record in the >>> login accounting file /var/adm/wtmpx. These actions are >>> inhibited if the -n or -q options are present. >>> >>> >>> Normally, the system reboots itself at power-up or after >>> crashes. >>> >>> OPTIONS >>> The following options are supported: >>> >>> -d >>> >>> Force a system crash dump before rebooting. See >>> dumpadm(1M) for information on configuring system crash >>> dumps. >>> >>> >>> >>> >>> SunOS 5.11 Last change: 26 Jan 2010 1 >>> >>> >>> >>> >>> >>> >>> System Administration Commands reboot(1M) >>> >>> >>> >>> -e >>> >>> If -f is present, reboot to the specified boot environ- >>> ment. >>> >>> This option is currently available only on x86 systems. >>> >>> >>> -f >>> >>> For x86 systems: >>> >>> Fast reboot, bypassing firmware and boot loader. The new >>> kernel will be loaded into memory by the running kernel, >>> and control will be transferred to the newly loaded ker- >>> nel. If disk or kernel arguments are specified, they >>> must be specified before other boot arguments. >>> >>> For SPARC systems: >>> >>> Speeds up rebooting by skipping some POST tests. >>> >>> The service svc:/system/boot-config:default is enabled >>> by default. It requires solaris.system.shutdown as >>> action_authorization and value_authorization. When the >>> config/fastreboot_default property is set to true, >>> reboot will behave as reboot -f. The value of this pro- >>> perty can be changed using svccfg(1M) and svcadm(1M), to >>> control the default reboot behavior. >>> >>> See EXAMPLES for details. >>> >>> >>> -l >>> >>> Suppress sending a message to the system log daemon, >>> syslogd(1M) about who executed reboot. >>> >>> >>> -n >>> >>> Avoid calling sync(2) and do not log the reboot to >>> syslogd(1M) or to /var/adm/wtmpx. The kernel still >>> attempts to sync filesystems prior to reboot, except if >>> the -d option is also present. If -d is used with -n, >>> the kernel does not attempt to sync file systems. >>> >>> >>> -p >>> >>> Reboot to prom. This flag can be used to reboot the sys- >>> tem through firmware without changing the default reboot >>> >>> >>> >>> SunOS 5.11 Last change: 26 Jan 2010 2 >>> >>> >>> >>> >>> >>> >>> System Administration Commands reboot(1M) >>> >>> >>> >>> behavior as denoted by the config/fastreboot_default >>> property setting in system/boot-config service. >>> >>> The -p and -f options are mutually exclusive. >>> >>> >>> -q >>> >>> Quick. Reboot quickly and ungracefully, without shutting >>> down running processes first. >>> >>> >>> OPERANDS >>> The following operands are supported: >>> >>> boot_arguments >>> >>> An optional boot_arguments specifies arguments to the >>> uadmin(2) function that are passed to the boot program >>> and kernel upon restart. The form and list of arguments >>> is described in the boot(1M) and kernel(1M) man pages.. >>> If the arguments are specified, whitespace between them >>> is replaced by single spaces unless the whitespace is >>> quoted for the shell. If the boot_arguments begin with a >>> hyphen, they must be preceded by the -- delimiter (two >>> hyphens) to denote the end of the reboot argument list. >>> >>> >>> EXAMPLES >>> Example 1 Passing the -r and -v Arguments to boot >>> >>> >>> In the following example, the delimiter -- (two hyphens) >>> must be used to separate the options of reboot from the >>> arguments of boot(1M). >>> >>> >>> example# reboot -dl -- -rv >>> >>> >>> >>> Example 2 Rebooting Using a Specific Disk and Kernel >>> >>> >>> The following example reboots using a specific disk and ker- >>> nel. >>> >>> >>> example# reboot disk1 kernel.test/unix >>> >>> >>> >>> >>> >>> >>> SunOS 5.11 Last change: 26 Jan 2010 3 >>> >>> >>> >>> >>> >>> >>> System Administration Commands reboot(1M) >>> >>> >>> >>> Example 3 Fast Rebooting >>> >>> >>> The following examples use the -f option to perform fast >>> reboots. >>> >>> >>> >>> If the service svc:/system/boot-config:default is enabled >>> and property config/fastreboot_default is set to true, the >>> -f option can be omitted. >>> >>> >>> >>> On an x86 system, the following command reboots to the >>> default entry in the GRUB (see grub(5)) menu file menu.lst. >>> >>> >>> example# reboot -f >>> >>> >>> >>> >>> The following command reboots to another UFS root disk. >>> >>> >>> example# reboot -f -- '/dev/dsk/c1d0s0' >>> >>> >>> >>> >>> The following command reboots to another ZFS root pool. >>> >>> >>> example# reboot -f -- 'rpool/ROOT/root2' >>> >>> >>> >>> >>> The following command reboots to mykernel on the same disk >>> with -k option. >>> >>> >>> example# reboot -f -- '/platform/i86pc/mykernel/amd64/unix -k' >>> >>> >>> >>> >>> The following command reboots to mykernel off another root >>> disk mounted on /mnt. >>> >>> >>> >>> >>> >>> SunOS 5.11 Last change: 26 Jan 2010 4 >>> >>> >>> >>> >>> >>> >>> System Administration Commands reboot(1M) >>> >>> >>> >>> example# reboot -f -- >>> '/mnt/platform/i86pc/mykernel/amd64/unix -k' >>> >>> >>> >>> >>> The following command reboots to >>> /platform/i86pc/kernel/$ISADIR/unix on another boot environ- >>> ment named second_root. >>> >>> >>> example# reboot -f -e second_root >>> >>> >>> >>> >>> The following command reboots to the same kernel with -kv >>> options. >>> >>> >>> example# reboot -f -- '-kv' >>> >>> >>> >>> >>> The following commands disable the fast-reboot-by-default >>> behavior. >>> >>> >>> example# svccfg -s "system/boot-config:default" \ >>> setprop config/fastreboot_default=false >>> example# svcadm refresh svc:/system/boot-config:default >>> >>> >>> >>> >>> The following commands re-enable the fast-reboot-by-default >>> behavior. >>> >>> >>> example# svccfg -s "system/boot-config:default" \ >>> setprop config/fastreboot_default=true >>> example# svcadm refresh svc:/system/boot-config:default >>> >>> >>> >>> Example 4 Rebooting to a Particular GRUB Menu >>> >>> >>> The following commands will reboot to entry 2 in the GRUB >>> menu. >>> >>> >>> >>> >>> >>> SunOS 5.11 Last change: 26 Jan 2010 5 >>> >>> >>> >>> >>> >>> >>> System Administration Commands reboot(1M) >>> >>> >>> >>> example# bootadm list-menu >>> the location for the active GRUB menu is: >>> /rpool/boot/grub/menu.lst >>> default 0 >>> timeout 10 >>> 0 zfsbe1 >>> 1 zfsbe1 failsafe >>> 2 zfsbe2 >>> 3 zfsbe2 Solaris xVM >>> 4 zfsbe2 failsafe >>> example# reboot 2 >>> >>> >>> >>> FILES >>> /var/adm/wtmpx >>> >>> login accounting file >>> >>> >>> ATTRIBUTES >>> See attributes(5) for descriptions of the following attri- >>> butes: >>> >>> >>> >>> ____________________________________________________________ >>> | ATTRIBUTE TYPE | ATTRIBUTE VALUE | >>> |_____________________________|_____________________________| >>> | Availability | SUNWcsu | >>> |_____________________________|_____________________________| >>> >>> >>> SEE ALSO >>> mdb(1), boot(1M), dumpadm(1M), fsck(1M), halt(1M), init(1M), >>> kernel(1M), shutdown(1M), svcadm(1M), svccfg(1M), sync(1M), >>> syslogd(1M), sync(2), uadmin(2), reboot(3C), attributes(5), >>> grub(5) >>> >>> NOTES >>> The reboot utility does not execute the scripts in >>> /etc/rcnum.d or execute shutdown actions in inittab(4). To >>> ensure a complete shutdown of system services, use >>> shutdown(1M) or init(1M) to reboot a Solaris system. >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> SunOS 5.11 Last change: 26 Jan 2010 6 >>> >> >
