Keep the list CC'ed
On 12.04.2013 17:48, Rajasekhar Pulluru wrote:

> Hi Vladimir,
> 
> I could boot linux using efi lilo and console messages are thrown from
> linux on booting. I see issues  only with grub efi.
> It would be really great if you could provide us a method to get kernel
> messages on console with efi grub.

GRUB doesn't control linux messages. It's all in parameters
(early_printk and console)
Also it's strange to hear a feature request from someone who doesn't ven
use latest version.

> 
> Thanks & Regards,
> Rajasekhar
> 
> 
> 
> On Fri, Apr 12, 2013 at 1:56 PM, Rajasekhar Pulluru
> <pullururajasek...@gmail.com <mailto:pullururajasek...@gmail.com>> wrote:
> 
>     Hi Vladimir,
> 
>     My system doesn't have video card. It only has serial console port.
>     Would I be able to get kernel boot messages on serial console with
>     grub-efi?
> 
>     Thanks & Regards,
>     Rajasekhar
> 
> 
>     On Thu, Apr 11, 2013 at 8:43 PM, Vladimir 'φ-coder/phcoder'
>     Serbinenko <phco...@gmail.com <mailto:phco...@gmail.com>> wrote:
> 
>         On 11.04.2013 16:15, Rajasekhar Pulluru wrote:
> 
>         > All,
>         >
>         > Booting netbsd & linux kernel from grub-efi-x86_64 hangs. No
>         messages
>         > are seen in console after grub boot command .
>         >
>         > fs0:\efi\boot>bootx86_64.efi
>         > /* skipped grub header */
>         > grub> set root="(hd0,netbsd1)"
>         > grub> knetbsd (hd0,netbsd1)/netbsd --serial=0,9600
>         > grub> boot
>         >
>         >
>         > Tried booting 32bit and 64bit kernel, both of them doesn't
>         boot. Grub
>         > version is 1.99, haven't tried grub2. When grub is built for
>         i386-pc
>         > target, it boots the same kernel properly and kernel console
>         messages
>         > are seen.
>         >
> 
>         Try 2.00 or bzr.
> 
>         > I tried below steps after checking on forums, but that didn't
>         help.
>         > insmod efi_gop #already loaded
>         > insmod efi_uga #already loaded
>         > insmod font #already loaded
>         >
>         > if loadfont ${prefix}/unicode.pf2
>         > then
>         >     insmod gfxterm
>         >     set gfxmode=auto
>         >     set gfxpayload=keep
>         >     terminal_output gfxterm
>         > fi
>         >
>         > Would like to know if console used for i386-pc and x86_64-efi are
>         > different?
> 
>         on efi default and only option is gfx console. On i386-pc
>         default is VGA
>         text
> 
>         > Would like to get help to boot kernel successfully with efi.
>         Below is
>         > the list of modules loaded in grub.
>         >
>         > grub> lsmod
>         > Name    Ref Count       Dependencies
>         > zfsinfo 1               zfs
>         > zfs     2
>         > xzio    1               gcry_crc
>         > xnu_uuid        1               gcry_md5
>         > xnu     1
>         > relocator,bitmap,boot,video,normal,extcmd,bitmap_scale
>         > xfs     1               fshelp
>         > videotest       1               gfxmenu,video,font
>         > videoinfo       1               video
>         > video_cirrus    1               video_fb,pci,video
>         > video_bochs     1               video_fb,pci,video
>         > usbtest 1               usb
>         > usbserial_pl2303        1              
>         usbserial_common,usb,serial
>         > usbserial_ftdi  1               usbserial_common,usb,serial
>         > usbserial_common        3               usb,serial
>         > usbms   1               usb,scsi
>         > usb_keyboard    1               usb,keylayouts
>         > uhci    1               pci,usb
>         > ufs2    1
>         > ufs1    1
>         > udf     1               fshelp
>         > true    1
>         > tga     1               bitmap,bufio
>         > test    1
>         > testload        1
>         > test_blockarg   1               normal,extcmd
>         > tar     1
>         > sleep   1               normal,extcmd
>         > sfs     1               fshelp
>         > setpci  1               pci,extcmd
>         > setjmp  1
>         > search  1              
>         search_label,extcmd,search_fs_file,search_fs_uuid
>         > search_label    2
>         > search_fs_uuid  2
>         > search_fs_file  2
>         > reiserfs        1               fshelp
>         > regexp  1               normal,extcmd
>         > reboot  1
>         > read    1
>         > raid6rec        1               raid
>         > raid5rec        1               raid
>         > probe   1               extcmd
>         > png     1               bitmap,bufio
>         > play    1
>         > password_pbkdf2 1               normal,pbkdf2,gcry_sha512,crypto
>         > pbkdf2  2               crypto
>         > password        1               normal,crypto
>         > part_sunpc      1
>         > part_sun        1
>         > part_gpt        1
>         > part_bsd        1               part_msdos
>         > part_msdos      2
>         > part_apple      1
>         > part_amiga      1
>         > part_acorn      1
>         > ohci    1               pci,boot,usb,cs5536
>         > usb     11              pci
>         > ntfscomp        1               ntfs
>         > ntfs    2               fshelp
>         > nilfs2  1               fshelp
>         > multiboot       1               mmap,relocator,boot,video
>         > multiboot2      1               acpi,mmap,relocator,boot,video
>         > msdospart       1               parttool
>         > parttool        3               normal
>         > minix   1
>         > minix2  1
>         > minicmd 1
>         > memrw   1               extcmd
>         > memdisk 1
>         > mdraid1x        1               raid
>         > mdraid09        1               raid
>         > lvm     1
>         > lssal   1
>         > lspci   1               pci,extcmd
>         > ls      1               normal,extcmd
>         > lsmmap  1               mmap
>         > lsefisystab     1
>         > lsefimmap       1
>         > lsacpi  1               acpi,extcmd
>         > loopback        1               extcmd
>         > loadenv 1               extcmd
>         > loadbios        1               pci
>         > linux   1               mmap,relocator,boot,video
>         > keystatus       1               extcmd
>         > jpeg    1               bitmap,bufio
>         > jfs     1
>         > iso9660 1               fshelp
>         > iorw    1               extcmd
>         > hfsplus 1               fshelp
>         > hfs     1
>         > hexdump 1               extcmd
>         > help    1               normal,extcmd
>         > hello   1               extcmd
>         > hdparm  1               extcmd
>         > hashsum 1               normal,extcmd,crypto
>         > halt    1               acpi
>         > gzio    1
>         > gptsync 1
>         > gfxmenu 2              
>         video,bitmap,normal,font,gfxterm,bitmap_scale,trig
>         > trig    3
>         > gfxterm 3               video,bitmap,extcmd,font,bitmap_scale
>         > gettext 1
>         > gcry_whirlpool  1               crypto
>         > gcry_twofish    1               crypto
>         > gcry_tiger      1               crypto
>         > gcry_sha512     2               crypto
>         > gcry_sha256     1               crypto
>         > gcry_sha1       1               crypto
>         > gcry_serpent    1               crypto
>         > gcry_seed       1               crypto
>         > gcry_rmd160     1               crypto
>         > gcry_rijndael   1               crypto
>         > gcry_rfc2268    1               crypto
>         > gcry_md5        2               crypto
>         > gcry_md4        1               crypto
>         > gcry_des        1               crypto
>         > gcry_crc        2               crypto
>         > gcry_cast5      1               crypto
>         > gcry_camellia   1               crypto
>         > gcry_blowfish   1               crypto
>         > gcry_arcfour    1               crypto
>         > font    7               video,bufio
>         > fixvideo        1               pci
>         > fat     1
>         > ext2    1               fshelp
>         > example_functional_test 1               functional_test
>         > functional_test 2               extcmd
>         > efi_uga 1               video_fb,pci,video
>         > efi_gop 1               video_fb,video
>         > video_fb        5               video
>         > echo    1               extcmd
>         > dm_nv   1               raid
>         > raid    6
>         > date    1               normal,datetime
>         > datehook        1               normal,datetime
>         > datetime        3
>         > cs5536  2               pci
>         > cpio    1
>         > configfile      1               normal
>         > normal  19              boot,extcmd,crypto,terminal
>         > terminal        20
>         > crypto  47
>         > cmp     1
>         > chain   1               boot
>         > cat     1               extcmd
>         > bufio   11
>         > btrfs   1
>         > bsd     1
>         > mmap,relocator,cpuid,boot,aout,video,extcmd,serial,elf
>         > elf     2
>         > serial  7               terminfo,extcmd
>         > terminfo        8               extcmd
>         > video   29
>         > cpuid   2               extcmd
>         > relocator       6               mmap
>         > blocklist       1
>         > bitmap_scale    7               bitmap
>         > bitmap  17
>         > befs    1               fshelp
>         > befs_be 1               fshelp
>         > at_keyboard     1               boot,keylayouts
>         > keylayouts      3
>         > ata_pthru       1               ata
>         > ata     2               pci,scsi
>         > scsi    4
>         > pci     25
>         > appleldr        1               boot
>         > boot    29
>         > aout    2
>         > afs     1               fshelp
>         > afs_be  1               fshelp
>         > affs    1               fshelp
>         > fshelp  16
>         > acpi    4               mmap,extcmd
>         > extcmd  69
>         > mmap    16
>         >
>         > Thanks & Regards,
>         > Rajasekhar
>         >
>         >
>         >
>         > _______________________________________________
>         > Grub-devel mailing list
>         > grub-de...@gnu.org <mailto:grub-de...@gnu.org>
>         > https://lists.gnu.org/mailman/listinfo/grub-devel
> 
> 
> 
> 
>         _______________________________________________
>         Grub-devel mailing list
>         grub-de...@gnu.org <mailto:grub-de...@gnu.org>
>         https://lists.gnu.org/mailman/listinfo/grub-devel
> 
> 
> 



Attachment: signature.asc
Description: OpenPGP digital signature

_______________________________________________
Bug-grub mailing list
Bug-grub@gnu.org
https://lists.gnu.org/mailman/listinfo/bug-grub

Reply via email to