James Pifer
2011-Apr-19 17:12 UTC
[Xen-users] retain dom0 memory parameters after kernel update
We''re using SLES11SP1 in our environment. We current limit dom0''s RAM using something like: kernel /boot/xen.gz vga=mode-0x314 dom0_mem=1024M If we update the kernel we lose this setting. I believe there''s conf or config file that this can be stored in instead, but I cannot find it. Can anyone tell me? Thanks, Jams _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Dustin Marquess
2011-Apr-19 18:15 UTC
Re: [Xen-users] retain dom0 memory parameters after kernel update
/etc/sysconfig/bootloader I believe. -Dustin On Tue, Apr 19, 2011 at 10:12 AM, James Pifer <jep@obrien-pifer.com> wrote:> We''re using SLES11SP1 in our environment. We current limit dom0''s RAM > using something like: > kernel /boot/xen.gz vga=mode-0x314 dom0_mem=1024M > > If we update the kernel we lose this setting. I believe there''s conf or > config file that this can be stored in instead, but I cannot find it. > Can anyone tell me? > > Thanks, > Jams > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
James Pifer
2011-Apr-20 16:59 UTC
Re: [Xen-users] retain dom0 memory parameters after kernel update
On Tue, 2011-04-19 at 11:15 -0700, Dustin Marquess wrote:> /etc/sysconfig/bootloader I believe. > > -DustinBelow is my /etc/sysconfig/bootloader file. I''ve tried adding dom0_mem=1024M to each of the XEN_ lines below and rebooted. The memory setting is not set on any of them. Anyone know where in this file it should be set or if it should be set another place? Thanks, James ## Path: System/Bootloader ## Description: Bootloader configuration ## Type: list(grub,lilo,none) ## Default: grub LOADER_TYPE="grub" DEFAULT_NAME="SUSE Linux Enterprise Server 11 SP1 - 2.6.32.12-0.7 (default)" DEFAULT_APPEND="resume=/dev/disk/by-id/ata-WDC_WD5000AAKS-60Z1A0_WD-WCAWF6659025-part1 splash=silent crashkernel=256M-:128M showopts" DEFAULT_VGA="0x314" FAILSAFE_APPEND="showopts ide=nodma apm=off noresume edd=off powersaved=off nohz=off highres=off processor.max_cstate=1 nomodeset x11failsafe" FAILSAFE_VGA="0x314" XEN_KERNEL_APPEND="resume=/dev/disk/by-id/ata-WDC_WD5000AAKS-60Z1A0_WD-WCAWF6659025-part1 splash=silent showopts" XEN_APPEND="" XEN_VGA="0x314" ## Path: System/Bootloader ## Description: Bootloader configuration ## Type: yesno ## Default: no # # Should the boot cycle detection be used to # avoid unconditional reboot cycles of not # supervised system. # CYCLE_DETECTION="no" ## Type: integer(0:) ## Default: 1 # # The number of the entry in grub''s menu.lst # which should be used on the next reboot cycle. # Note that the first entry has the number 0. # CYCLE_NEXT_ENTRY="1" ## Path: System/Bootloader ## Description: Bootloader configuration ## Type: list(floppy,mbr,root,boot,custom,none) ## Default: mbr # # Location of boot loader. # For making the change effect run bootloader configuration tool # # LOADER_LOCATION="" _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users