Openbmc not detecting sd card

Openbmc not detecting sd card

[Alex Ba]

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Hi,

I compiled the latest code from the git for evb-ast2500 and loaded the
image onto the board. The borad has an external micro sd that I am trying
to access it for storage purposes.
OpenBmc does not seem to detect it. Below is output of some of the commands
that could help with the issue. Can someone please help me with this? Do I
need to enable something when compiling or do I need to add a driver when
compiling? Is there any step that i should follow to discover the sd card?

Thanks,

*root@BMC:~# uname -a*
Linux BMC 6.0.8-1b16243 #1 Thu Nov 17 03:10:16 UTC 2022 armv6l GNU/Linux


*root@BMC:~# cat /etc/os-release*
ID=openbmc-phosphor
NAME="Phosphor OpenBMC (Phosphor OpenBMC Project Reference Distro)"
VERSION="None"
VERSION_ID=none
VERSION_CODENAME="${DISTRO_CODENAME}"
PRETTY_NAME="Phosphor OpenBMC (Phosphor OpenBMC Project Reference Distro)
None"
BUILD_ID="20221122151436"
OPENBMC_TARGET_MACHINE="evb-ast2500"
EXTENDED_VERSION="None"

*root@BMC:~# df -T*
Filesystem           Type       1K-blocks      Used Available Use% Mounted
on
dev                  devtmpfs      489096         0    489096   0% /dev
tmpfs                tmpfs         506524     12400    494124   2% /run
/dev/mtdblock4       squashfs       17664     17664         0 100%
/run/initramfs/ro
/dev/mtdblock5       jffs2           4096      1256      2840  31%
/run/initramfs/rw
cow                  overlay         4096      1256      2840  31% /
tmpfs                tmpfs         506524         8    506516   0% /dev/shm
tmpfs                tmpfs         506528         0    506528   0% /tmp
tmpfs                tmpfs         506524         8    506516   0%
/var/volatile

*root@BMC:~# fdisk -l*
root@BMC:~#

*root@BMC:~# blkid*
/dev/mtdblock4: TYPE="squashfs"

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Re: Openbmc not detecting sd card

[Patrick Williams]

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On Wed, Mar 08, 2023 at 02:59:11PM -0500, Alex Ba wrote:
> Hi,
> 
> I compiled the latest code from the git for evb-ast2500 and loaded the
> image onto the board. The borad has an external micro sd that I am trying
> to access it for storage purposes.

I'm surprised to hear you say you're building the latest from git
because we haven't used 6.0.8 since November.

```
commit cba505a2e686ef67aa8ce0b2f73a200dfddcf85c
Author: Joel Stanley <joel@jms.id.au>
Date:   Mon Nov 28 13:44:39 2022 +1030

    linux-aspeed: Move to v6.0.10 stable release
```

> OpenBmc does not seem to detect it. Below is output of some of the commands
> that could help with the issue. Can someone please help me with this? Do I
> need to enable something when compiling or do I need to add a driver when
> compiling? Is there any step that i should follow to discover the sd card?
> 

Someone has been asking similar questions on a github issue.  Maybe it
is you.  If not, please see the discussion at:
    https://github.com/openbmc/openbmc/issues/3906

> Thanks,
> 
> *root@BMC:~# uname -a*
> Linux BMC 6.0.8-1b16243 #1 Thu Nov 17 03:10:16 UTC 2022 armv6l GNU/Linux
> 
> 
> *root@BMC:~# cat /etc/os-release*
> ID=openbmc-phosphor
> NAME="Phosphor OpenBMC (Phosphor OpenBMC Project Reference Distro)"
> VERSION="None"
> VERSION_ID=none
> VERSION_CODENAME="${DISTRO_CODENAME}"
> PRETTY_NAME="Phosphor OpenBMC (Phosphor OpenBMC Project Reference Distro)
> None"
> BUILD_ID="20221122151436"
> OPENBMC_TARGET_MACHINE="evb-ast2500"
> EXTENDED_VERSION="None"
> 
> *root@BMC:~# df -T*
> Filesystem           Type       1K-blocks      Used Available Use% Mounted
> on
> dev                  devtmpfs      489096         0    489096   0% /dev
> tmpfs                tmpfs         506524     12400    494124   2% /run
> /dev/mtdblock4       squashfs       17664     17664         0 100%
> /run/initramfs/ro
> /dev/mtdblock5       jffs2           4096      1256      2840  31%
> /run/initramfs/rw
> cow                  overlay         4096      1256      2840  31% /
> tmpfs                tmpfs         506524         8    506516   0% /dev/shm
> tmpfs                tmpfs         506528         0    506528   0% /tmp
> tmpfs                tmpfs         506524         8    506516   0%
> /var/volatile
> 
> *root@BMC:~# fdisk -l*
> root@BMC:~#
> 
> *root@BMC:~# blkid*
> /dev/mtdblock4: TYPE="squashfs"

-- 
Patrick Williams

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