[SOLVED] Read-only filesystem after upgrade

[fasolens]

Hi,
Yesterday I upgraded my arch on RPi. After reboot I have read-only file system. I noticed that in my fstab I have one entry:
$this->bbcode_second_pass_code('', '
# <file system> <dir> <type> <options> <dump> <pass>
/dev/mmcblk0p1 /boot vfat defaults 0 0
')
I think that before upgrade I had two entry here. Could you help me to restore correct settings here?
Maybe read-only fs is not caused by wrong fstab entries but by something else?

my blkid look is here:
$this->bbcode_second_pass_code('', '
[root@fasolki ~]# blkid
/dev/mmcblk0: PTUUID="417ee54b" PTTYPE="dos"
/dev/mmcblk0p1: SEC_TYPE="msdos" UUID="2300-4E18" TYPE="vfat" PARTUUID="417ee54b-01"
/dev/mmcblk0p5: UUID="b471cde8-2a15-44e7-acce-e9a2a54511a6" TYPE="ext4" PARTUUID="417ee54b-05"
')

SOLUSION
That was after upgrade.
in file /boot/cmdline.txt
add
$this->bbcode_second_pass_code('', 'rw')
before
$this->bbcode_second_pass_code('', 'rootwait')
at the end of file

[moonman]

viewtopic.php?f=31&t=8321

Need to add rw to /boot/cmdline.txt

[pepedog]

You should always consider pacnew files, and consider what to use/merge
/boot/cmdline.txt.pacnew
This advice is not just for kernels