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Visitor prasandh@92
Visitor
742 Views
Registered: ‎08-02-2017

ZCU102: .elf execution getting struck at [ 95.726062] nwl-pcie

Hi,

Actually I am facing the below problems in ZCU102. I would be greatful, if anyone can help me in this regard,

 

[ 33.295626] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.

It will create any issues?? if yes, then how to solve it?

 

root@plnx_aarch64:/mnt# ./lrr1x_ps.elf
Init sequence
[ 95.726062] nwl-pcie

 

Since, I am not using PCIE in my design, Why I am getting this [ 95.726062] nwl-pcie?? Execution is hanging at this line, how to solve this issue??

 

Here I am attaching the booting process.

 

INIT: version 2.88 booting
Starting udev
[ 4.722838] udevd[1767]: starting version 3.2
[ 4.731146] udevd[1768]: starting eudev-3.2
[ 4.783553] mali: loading out-of-tree module taints kernel.
Populating dev cache
Starting internet superserver: inetd.
INIT: Entering runlevel: 5
Configuring network interfaces... [ 5.244855] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc (v1.24.1) started
Sending discover...
Sending discover...
Sending discover...
No lease, forking to background
done.
Starting Dropbear SSH server: Generating key, this may take a while...
Public key portion is:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC5LEzvxg3UEGYk3I5HvKyMX/sMObujALkurxYBbjNIUerlYP3OdJTcKAFnpIJLNt5qEeF2bVcIDO9zhZAliL6fTfFpvUZGK5n/ju4T9e8t5idGBSGQGg5so4iXR0ysQ1USd0gxMKOyhvGoETLdNcQIyuS6gigQOXcBgDDChHQGwcMK6QOINnyYvLJLDBK9F/MOHYEmrr5irb1Twl7wX+57uplz8S5QDHoPLYAYkGCfY2HrBFlqhi4N0xZX+JIU2T+0HWb12QFeHQrWRZXgMxCxlu4o8TC+QRolvekePFwcvNGkNRhaErtatcMASxX2fvPenQbPfgkFGFHNeUu2wubV root@plnx_aarch64
Fingerprint: md5 15:9a:da:db:e8:8f:a8:d1:43:d9:1c:15:27:e6:44:c2
dropbear.
Starting syslogd/klogd: done
Starting tcf-agent: OK
INIT: Id "hvc0" respawning too fast: disabled for 5 minutes

PetaLinux 2017.1 plnx_aarch64 /dev/ttyPS0

plnx_aarch64 login: root
Password:
root@plnx_aarch64:~# mount /dev/mmcblk0p1 /mnt
[ 33.295626] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
root@plnx_aarch64:~# ls
root@plnx_aarch64:~# cd /mnt
root@plnx_aarch64:/mnt# ls
BOOT.bin Input.bin image.ub lrr1x_ps.elf
root@plnx_aarch64:/mnt# ./lrr1x_ps.elf
Init sequence
[ 95.726062] nwl-pcie

 

Thanks in advance!!!

zcu102_issue.jpg
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1 Reply
Visitor prasandh@92
Visitor
673 Views
Registered: ‎08-02-2017

ZCU102 hang issue in executing elf file

Hi,

 

I have disabled pcie in zynq ps configuration block, so now I am not seeing that nwl-pcie displayed. But, still the hanging problem is there after executing the elf file, instead of file write. I don't understand what exactly the problem is, can anyone help me out.

 

In the below attached shown that, the execution of loop getting struck at somewhere, so the data of ddr memory is not written into the file. But, I am able debug the things using ChipScope. I am attaching the C code here. Please let me know, if more information is needed.

 

Thanks in advance!!,

 

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