On Sat, Jul 23, 2016 at 7:33 PM, Khem Raj <[email protected]> wrote:
> On Sat, Jul 23, 2016 at 9:49 AM, Simon Bolek <[email protected]> > wrote: > > Thanks, sorry that I bother you all the time, but I do not seem to make > any > > progress :( > > Is there anything else I can check? > > It seems, on boot time this device is not mounted, only ram0...15. > > It so seems that driver may be missing in initramfs could be one > reason. You mean in on the boot partition under /grub/i386-pc/ among *.mod files? In this case, that would be /dev/sda2. Or am should I look for that somewhere else? > other reason could > be that udev is not settling down for this device. So may be changing > the udevadm to wait > a bit for devices to mount might help > Could you tell me where would I do that? I mean, where exactly is the udevadm set-up at boot? I cannot find the place. Is it somewhere inside /vmlinuz on /dev/sda2 ? thanks s:-) > > > > > thank you > > Simon :-) > > > > > > > > On Sat, Jul 23, 2016 at 6:07 PM, Khem Raj <[email protected]> wrote: > >> > >> On Sat, Jul 23, 2016 at 8:57 AM, Simon Bolek < > [email protected]> > >> wrote: > >> > Hi, > >> > > >> > Well it is, as far as what > >> > parted /dev/sda print > >> > says. > >> > > >> > generated grub.cfg matches that with PARTUUID, so it looks fine. > >> > > >> > menuentry "Linux" { > >> > search --no-floppy --fs-uuid e88ec2c7-3438-4fe3-9033-83eb81957875 > >> > --set > >> > root > >> > linux /vmlinuz root=PARTUUID=8316255c-f839-43fa-b2c6-d83bbed80962 > >> > rw > >> > quiet > >> > >> this seems ok to me. > >> > >> > > >> > } > >> > > >> > However fdisks -l shows only /dev/sda1, which ist strange. > >> > > >> > Is there something wrong with install.sh script? > >> > Compared to FIDO, it is GPT, not MSDOS. But i did not touch anything > >> > there. > >> > Maybe you can take a look at it? > >> > > >> > > http://git.yoctoproject.org/cgit.cgi/poky/plain/meta/recipes-core/initrdscripts/files/init-install.sh?h=jethro > >> > It always checks the grub version, however in FIDO Grub was also 2.00, > >> > so I > >> > do not get the IFs. > >> > > >> > thank you! > >> > Simon :-) > >> > > >> > > >> > On Sat, Jul 23, 2016 at 4:52 PM, Khem Raj <[email protected]> wrote: > >> >> > >> >> > >> >> > On Jul 23, 2016, at 5:25 AM, Simon Bolek < > [email protected]> > >> >> > wrote: > >> >> > > >> >> > Hello! > >> >> > > >> >> > I am trying to install genericx86 core-image-sato on a atom-pc > device > >> >> > with 80GB Intel SSD drive. > >> >> > I have created an image with > >> >> > bitbake core-image-sato > >> >> > without changing anything in the kernel via menuconfig, etc. > >> >> > > >> >> > ps. after installation I had to set /dev/sda1 to bootable with disk > >> >> > >> >> it seems your rootfs is on /dev/sda3 can you check kernel parameters > >> >> what > >> >> is it passing for root= > >> >> > >> >> > > >> >> > After installation I have got this ugly error while booting the > >> >> > device. > >> >> > PLEASE HELP ME! > >> >> > > >> >> > > >> >> > "... > >> >> > VFS: Cannot open root device "PARTUUID=8316.." or > unknown-block(0,0): > >> >> > error -6 > >> >> > Pease append a correct "root=" boot option; here are the available > >> >> > partitions: > >> >> > 0100 4096 ram0 (driver?) > >> >> > ... > >> >> > 010f 4096 ram15 (driver?) > >> >> > ..." > >> >> > > >> >> > > >> >> > I noticed that install.sh script is creating GPT > >> >> > parted ${device} mktable gpt > >> >> > not MSDOS as in previous yocto versions, e.g. fido. > >> >> > > >> >> > Any hint is more than welcome. The device will just not boot :(((( > >> >> > > >> >> > Here are some details about the device: > >> >> > > >> >> > > >> >> > +++ > >> >> > blkid says: > >> >> > /dev/sda2: UUID="e88ec2c7-3438-4fe3-9033-83eb81957875" TYPE="ext3" > >> >> > PARTLABEL="boot" PARTUUID="57f43ab0-6e30-4721-81e2-c565f6c184c8" > >> >> > /dev/sda3: UUID="cbb77742-c9fe-4f19-85d7-399af99c3aa8" TYPE="ext3" > >> >> > PARTLABEL="root" PARTUUID="8316255c-f839-43fa-b2c6-d83bbed80962" > >> >> > /dev/sda4: TYPE="swap" PARTLABEL="swap" > >> >> > PARTUUID="15ddbd73-15b3-40a8-97e7-6377048a79eb" > >> >> > /dev/sdb: SEC_TYPE="msdos" LABEL="boot" UUID="3C80-C1D7" > TYPE="vfat" > >> >> > /dev/sda1: PARTLABEL="bios_boot" > >> >> > PARTUUID="11cf26d2-2333-4c5b-a876-59d65929085f" > >> >> > > >> >> > +++ > >> >> > /etc/fstab says > >> >> > # stock fstab - you probably want to override this with a machine > >> >> > specific one > >> >> > > >> >> > /dev/root / auto defaults > >> >> > 1 1 > >> >> > proc /proc proc defaults > >> >> > 0 0 > >> >> > devpts /dev/pts devpts > mode=0620,gid=5 > >> >> > 0 0 > >> >> > tmpfs /run tmpfs > >> >> > mode=0755,nodev,nosuid,strictatime 0 0 > >> >> > tmpfs /var/volatile tmpfs defaults > >> >> > 0 0 > >> >> > > >> >> > # uncomment this if your device has a SD/MMC/Transflash slot > >> >> > #/dev/mmcblk0p1 /media/card auto > >> >> > defaults,sync,noauto 0 0 > >> >> > > >> >> > /dev/sda2 / ext3 rw > >> >> > 0 1 > >> >> > /dev/disk/by-partuuid/15ddbd73-15b3-40a8-97e7-6377048a79eb > >> >> > swap swap defaults 0 0 > >> >> > UUID=e88ec2c7-3438-4fe3-9033-83eb81957875 /boot > >> >> > ext3 defaults 1 2 > >> >> > > >> >> > > >> >> > +++ > >> >> > fdisk -l says > >> >> > Disk /dev/sda: 80.0 GB, 80026361856 bytes > >> >> > 255 heads, 63 sectors/track, 9729 cylinders > >> >> > Units = cylinders of 16065 * 512 = 8225280 bytes > >> >> > > >> >> > Device Boot Start End Blocks Id System > >> >> > /dev/sda1 * 1 9730 78150743+ ee EFI GPT > >> >> > > >> >> > +++ > >> >> > parted /dev/sda says > >> >> > Model: ATA INTEL SSDSA2M080 (scsi) > >> >> > Disk /dev/sda: 80.0GB > >> >> > Sector size (logical/physical): 512B/512B > >> >> > Partition Table: gpt > >> >> > Disk Flags: pmbr_boot > >> >> > > >> >> > Number Start End Size File system Name Flags > >> >> > 1 1049kB 2097kB 1049kB bios_boot > bios_grub > >> >> > 2 2097kB 19.9MB 17.8MB ext3 boot > >> >> > 3 22.0MB 76.0GB 76.0GB ext3 root > >> >> > 4 76.0GB 80.0GB 4001MB linux-swap(v1) swap > >> >> > > >> >> > +++ > >> >> > lspci says > >> >> > Device: 00:1f.2 > >> >> > Class: IDE interface > >> >> > Vendor: Intel Corporation > >> >> > Device: NM10/ICH7 Family SATA Controller [IDE mode] > >> >> > SVendor: Intel Corporation > >> >> > SDevice: Device 464c > >> >> > Rev: 01 > >> >> > ProgIf: 8a > >> >> > Driver: ata_piix > >> >> > Module: ata_piix > >> >> > > >> >> > > >> >> > thank you > >> >> > Simon :-) > >> >> > > >> >> > > >> >> > > >> >> > >> > > > > > >
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