Ejecutando RasPBX basado en Debian Jessie: intenté cambiar algunos archivos .conf, pero siempre se revertían después del reinicio. Al principio pensé que se trataba de DHCP interfiriendo con las cosas, pero resulta que nada sobrevive al reinicio. Incluso se elimina un archivo .txt que creé en el directorio de inicio.
tl;dr: entrada SSH, cambiar cosas, reiniciar, todos los cambios revertidos.
Salida de montaje:
/dev/mmcblk0p2 on / type ext4 (rw,noatime,data=ordered)
devtmpfs on /dev type devtmpfs (rw,relatime,size=469688k,nr_inodes=117422,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/dev/mmcblk0p1 on /boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro)
Salida de dmesg | grep -E 'mmc|ext' :)
[ 0.000000] Kernel command line: 8250.nr_uarts=1 dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2709.boardrev=0xa02082 bcm2709.serial=0xb59dde09 smsc95xx.macaddr=B8:27:EB:9D:DE:09 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
.text : 0x80008000 - 0x807945f0 (7730 kB)
[ 0.052137] CPU: Virtualization extensions available.
[ 2.418638] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 2.451228] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 2.462049] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 2.489744] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.508346] mmc0: new high speed SDHC card at address 59b4
[ 2.654165] Waiting for root device /dev/mmcblk0p2...
[ 2.654367] mmcblk0: mmc0:59b4 00000 7.35 GiB
[ 2.655651] mmcblk0: p1 p2
[ 2.674572] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 2.676113] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.677657] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.680430] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 2.742278] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 2.755364] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 2.770294] mmc1: new high speed SDIO card at address 0001
[ 2.932862] EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs
[ 2.945051] EXT4-fs (mmcblk0p2): 2 orphan inodes deleted
[ 2.955001] EXT4-fs (mmcblk0p2): recovery complete
[ 2.971534] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.987156] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 4.532519] systemd[1]: Expecting device dev-mmcblk0p1.device...
[ 6.365651] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 6.721847] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 7.736280] Adding 102396k swap on /var/swap. Priority:-1 extents:7 across:307200k SSFS
Se niega a ejecutar fsck:
fsck from util-linux 2.25.2
e2fsck 1.42.12 (29-Aug-2014)
/dev/mmcblk0p2 is mounted.
e2fsck: Cannot continue, aborting.
Además, se niega a desmontar /dev/mmcblk0p2, alegando que el objetivo está ocupado.
Intentó:
shutdown -F -r now
Resultando en:
Code should not be reached 'Unhandled option' at ../src/systemctl systemctl.c:6316, function shutdown_parse_argv(). Aborting.
Aborted
Respuesta1
Tuve lo mismo (los reinicios no se quedaron; al reiniciar, siempre fsck). Para mí, el motivo fue una tarjeta SD agonizante. ¿Tiene la posibilidad de intentar agregar el contenido de esta tarjeta a otra tarjeta?