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Odroid C2: blkid returns nothing #221

Open paralin opened 8 years ago

paralin commented 8 years ago

I have two Odroid C2 here in California, and my friend has three in Indiana.

One of the odroid C2s here returns nothing when you type blkid. It's able to boot because I am just running an initramfs, no root filesystem mounted. The exact same SD card works fine on another odroid C2, and lists the devices properly in blkid.

My friend in Indiana has the exact same problem with 1/3 of his odroids.

Any ideas?

paralin commented 8 years ago
# blkid
# lsmod
Module                  Size  Used by
ipt_MASQUERADE          1632  1
iptable_nat             2616  1
nf_conntrack_ipv4      12710  2
nf_defrag_ipv4          1374  1 nf_conntrack_ipv4
nf_nat_ipv4             3278  1 iptable_nat
xt_addrtype             2680  2
xt_conntrack            2960  1
nf_nat                 12330  3 ipt_MASQUERADE,nf_nat_ipv4,iptable_nat
nf_conntrack           72886  6 ipt_MASQUERADE,nf_nat,nf_nat_ipv4,xt_conntrack,iptable_nat,nf_conntrack_ipv4
bridge                 58845  0
stp                     1657  1 bridge
llc                     3656  2 stp,bridge
overlay                28173  0
spidev                  5376  0
spi_gpio                5352  0
spi_bitbang             3349  1 spi_gpio
w1_gpio                 2896  0
wire                   20369  1 w1_gpio
gxbb_wdt                2800  0
ath9k_htc              54777  0
ath9k_common            1931  1 ath9k_htc
ath9k_hw              378864  2 ath9k_common,ath9k_htc
ath                    21104  3 ath9k_common,ath9k_htc,ath9k_hw
mac80211              447728  1 ath9k_htc
tcp_htcp                2728  0
sch_fq_codel            6792  6
ipv6                  321797  28
Fourdee commented 8 years ago

@paralin Some general details that might help with debugging:

Which kernel version are you running?

uname -a

Which image did you use, HK Ubuntu?

Distro / OS?

cat /etc/*release

Check permissions, locations and size of blkid files:

ls -la $(find / -type f -name blkid)

blkid ver:

blkid -v