1. Update: Switching to a different SD card solves the boot time being long 2. Doing 'sudo service lightdm stop' seems to stop the "alloc_contig_range" spam in the kernel log, suggesting it might have something to do with the X server (?)
On Mon, Jun 26, 2017 at 4:38 PM, Kumar Abhishek < [email protected]> wrote: > 1. Using a serial console, I get the following output: > > ---------------------------------- > U-Boot SPL 2017.01-00341-gb2aad42503 (Jun 21 2017 - 10:56:05) > DRA752-GP ES1.1 > Trying to boot from MMC1 > > ** Unable to use mmc 0:1 for loading the env ** > Using default environment > > > > U-Boot 2017.01-00341-gb2aad42503 (Jun 21 2017 - 10:56:05 -0500), Build: > jenkins-github_Bootloader-Builder-581 > > CPU : DRA752-GP ES1.1 > Model: TI AM5728 BeagleBoard-X15 > Board: BeagleBoard X15 REV A.20 > DRAM: 2 GiB > MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 > > ** Unable to use mmc 0:1 for loading the env ** > Using default environment > > setup_board_eeprom_env: beagle_x15 > SCSI: SATA link 0 timeout. > AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode > flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst > scanning bus for devices... > Found 0 device(s). > Net: <ethaddr> not set. Validating first E-fuse MAC > cpsw > Press SPACE to abort autoboot in 2 seconds > usb_boot is currently disabled > scsi_boot is currently disabled > switch to partitions #0, OK > mmc0 is current device > Scanning mmc device 0 > Checking for: /uEnv.txt ... > Checking for: /boot/uEnv.txt ... > 445 bytes read in 395 ms (1000 Bytes/s) > Loaded environment from /boot/uEnv.txt > Checking if uname_r is set in /boot/uEnv.txt ... > debug: [uname_r=4.9.33-ti-r42] ... > loading /boot/vmlinuz-4.9.33-ti-r42 ... > 9530640 bytes read in 96459 ms (95.7 KiB/s) > loading /boot/dtbs/4.9.33-ti-r42/am57xx-beagle-x15.dtb ... > 152761 bytes read in 1969 ms (75.2 KiB/s) > loading /boot/initrd.img-4.9.33-ti-r42 ... > 5913007 bytes read in 59990 ms (95.7 KiB/s) > debug: [console=ttyO2,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 > rootwait coherent_pool=1M net.ifnames=0 quiet] ... > debug: [bootz 0x82000000 0x88080000:5a39af 0x88000000] ... > ## Flattened Device Tree blob at 88000000 > Booting using the fdt blob at 0x88000000 > Loading Ramdisk to 8fa5c000, end 8ffff9af ... OK > Loading Device Tree to 8fa33000, end 8fa5b4b8 ... OK > > Starting kernel ... > ---------------------------------------------------- > It seems that the loading of the kernel and initrd from the SD card is > rather slow (95KB/s), wonder why. > > 2. > Also, the second issue (alloc_contig_range) seems to happen about 1000 > seconds in after the system boots. These messages start slow initially > (once every 30 seconds or so) but become more frequent with time, until > they block everything. > > > On Mon, Jun 26, 2017 at 12:44 PM, Kumar Abhishek < > [email protected]> wrote: > >> I have Rev A2 of the X15, and the kernel logs say that it is a DRA752 >> ES1.1 silicon. >> >> On Sun, Jun 25, 2017 at 11:09 PM, Robert Nelson <[email protected]> >> wrote: >> >>> Hi Kumar, what do you have plugged in? Which rev of the x15? I had >>> tested this image on Friday, it was working for me on the new x15 (sr 2.0 >>> silicon) >>> >>> Regards, >>> >>> On Jun 25, 2017 11:44 AM, "Kumar Abhishek" < >>> [email protected]> wrote: >>> >>>> I have two issues working with the latest BeagleBoard Stretch image on >>>> the BeagleBoard X15. >>>> >>>> ( I used image under both https://rcn-ee.net/rootfs >>>> /bb.org/testing/2017-06-22/stretch-lxqt/ and https://rcn-ee.net/rootfs/ >>>> bb.org/testing/2017-06-18/stretch-lxqt/ ) >>>> >>>> 1. The bootup from microSD card containing the image happens only after >>>> roughly 3-4 minutes, the board is unresponsive until then. I don't know why >>>> this is happening but this did not happen with a Jessie image ( the board >>>> boots immediately ) >>>> >>>> 2. The syslog is getting spammed with log messages like this, and it >>>> fills up the entire space on the microSD card, to the point I can no longer >>>> do anything: >>>> >>>> [ 4906.387892] alloc_contig_range: [fceb1, fceb2) PFNs busy >>>> [ 4906.387951] alloc_contig_range: [fceb2, fceb3) PFNs busy >>>> [ 4906.388082] alloc_contig_range: [fceb3, fceb4) PFNs busy >>>> [ 4906.388152] alloc_contig_range: [fceb4, fceb5) PFNs busy >>>> [ 4906.388251] alloc_contig_range: [fceb5, fceb6) PFNs busy >>>> [ 4906.388307] alloc_contig_range: [fceb6, fceb7) PFNs busy >>>> [ 4906.540999] alloc_contig_range: [fceb0, fceb1) PFNs busy >>>> [ 4906.541076] alloc_contig_range: [fceb1, fceb2) PFNs busy >>>> [ 4906.541135] alloc_contig_range: [fceb2, fceb3) PFNs busy >>>> [ 4906.541195] alloc_contig_range: [fceb3, fceb4) PFNs busy >>>> [ 4906.541253] alloc_contig_range: [fceb4, fceb5) PFNs busy >>>> [ 4906.541311] alloc_contig_range: [fceb5, fceb6) PFNs busy >>>> [ 4906.541369] alloc_contig_range: [fceb6, fceb7) PFNs busy >>>> [ 4906.549392] alloc_contig_range: [fceb0, fceb1) PFNs busy >>>> [ 4906.549539] alloc_contig_range: [fceb1, fceb2) PFNs busy >>>> [ 4906.549599] alloc_contig_range: [fceb2, fceb3) PFNs busy >>>> [ 4906.549654] alloc_contig_range: [fceb3, fceb4) PFNs busy >>>> [ 4906.549708] alloc_contig_range: [fceb4, fceb5) PFNs busy >>>> [ 4906.549762] alloc_contig_range: [fceb5, fceb6) PFNs busy >>>> [ 4906.549816] alloc_contig_range: [fceb6, fceb7) PFNs busy >>>> >>>> I wanted to bring these to your notice. >>>> >>>> Thanks >>>> Kumar Abhishek >>>> >>> >> > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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