18.01.2016 06:24, Ramakrishna Maladi (rmaladi) пишет: > It is for i386-pc family (in fact x86_64 - broad well DE). > I need it because I want to boot 1.12G size of initrd.img from USB > This is failing because of low mem crunch >
I do not understand what "low mem crunch" is, nor do I see any memory allocation error. > Thanks, > Ram > > On 1/17/16, 7:19 PM, "Andrei Borzenkov" <[email protected]> wrote: > >> 18.01.2016 01:36, Ramakrishna Maladi (rmaladi) пишет: >>> Hi >>> Is there a way to allocate memory which is above 4G for initrd.img in >>> grub? >>> >> >> It probably depends on platform, on i386-pc memory allocator is >> restricted to 4G address space. Why would you need that? >> >>> Thanks, >>> Ram >>> >>> On 1/10/16, 12:20 AM, "[email protected] on >>> behalf of Ramakrishna Maladi (rmaladi)" >>> <[email protected] on behalf of >>> [email protected]> wrote: >>> >>>> >>>> set default=0 >>>> serial --unit=0 --speed=51200 >>>> >>>> terminal_input console >>>> terminal_output serial >>>> set timeout=5 >>>> >>>> menuentry "System Install OS" { >>>> echo "Booting from USB.." >>>> loopback loop /myimage.iso >>>> set root=(loop) >>>> echo "Loading Kernel.." >>>> linux (loop)/boot/bzImage root=/dev/ram install=/dev/sda >>>> console=ttyS0,38400 prod=1 crashkernel=192M@0 bigphysarea=10M quiet >>>> pci=assign-busses noissu aer=off pci=hpmemsize=0M,hpiosize=0 >>>> echo "Loading initrd.." >>>> initrd (loop)/boot/initrd.img >>>> } >>>> >>>> >>>> >>>> Thanks, >>>> Ram >>>> >>>> On 1/9/16, 11:49 PM, "Andrei Borzenkov" <[email protected]> wrote: >>>> >>>>> 10.01.2016 08:11, Ramakrishna Maladi (rmaladi) пишет: >>>>>> Friends, >>>>>> On broad well-DE intel CPU chipset when I run grub2.0 to load my >>>>>> linux (Windriver destro of) iso file 1.2G, I am seeing an exception >>>>>> Would it be the EFI boot sevices issue in BIOS or an known issue on >>>>>> grub2.0 ? >>>>>> Could you pls point me if there is a patch I need to take in >>>>>> grub2.0? >>>>>> I have grub2.0 source of 2014. >>>>>> >>>>>> error: unsupported serial port speed. >>>>>> error: terminal `serial' isn't found. >>>>>> >>>>>> >>>>>> GNU GRUB version 2.00 >>>>>> Press F2 to goto grub Menu.. >>>>>> Booting from USB.. >>>>>> Loading Kernel.. >>>>>> loader/i386/linux.c:535: prot_mode_mem = 2000000, prot_mode_target = >>>>>> 2000000, >>>>>> prot_size = 124a000 >>>>>> loader/i386/linux.c:1225: bzImage, setup=0x3c00, size=0x124a000 >>>>>> Loading initrd.. >>>>>> loader/i386/linux.c:1440: linux cmd agrc = 1 >>>>>> loader/i386/linux.c:1444: argv[0]: (loop)/boot/initrd.img >>>>>> ERROR: Class:3000000; Subclass:50000; Operation: 6 >>>>>> >>>>> >>>>> I do not see such error string in current GRUB sources at all. Could >>>>> you >>>>> attach grub.cfg, otherwise we have no idea what your ISO does. >>>> >>>> >>>> _______________________________________________ >>>> Help-grub mailing list >>>> [email protected] >>>> https://lists.gnu.org/mailman/listinfo/help-grub >>> >> > _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
