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RN314 don't boot anymore after trying to fix "no space left on device" error.
Hi, Here's the full story that led me to a ReadyNAS RN314 that no longer starts with a "flush_space+5a" message on the LCD. Actually, after seeing that I lost (I mean visible on the network) th...
curso wrote:
Here is output of the command
Ok. Does mount | grep md0 show that the OS partition has been mounted?
If not, try mount /dev/md0 /sysroot
If it's mounted, you should then be able to check the usage.
The /dev/md0 was not mounted.
I tried to mount it and unfortunatly it failed.
# mount | grep md0
# mount
rootfs on / type rootfs (rw,size=2011292k,nr_inodes=502823)
proc on /proc type proc (rw,noatime,nodiratime)
sysfs on /sys type sysfs (rw,noatime,nodiratime)
udev on /dev type devtmpfs (rw,noatime,nodiratime,size=10240k,nr_inodes=502828,mode=755)
devpts on /dev/pts type devpts (rw,noatime,nodiratime,mode=600,ptmxmode=000)
# mount /dev/md0 /sysroot
Killed
curso wrote:
# mount /dev/md0 /sysroot
KilledOk, so that is the step that failed when you did rnutil chroot.
What does btrfs check /dev/md0 say?
Oh sorry, I though I had answerd.
Unfortunalty, still an error:
# btrfs check /dev/md0 check_mounted(): Could not open /dev/md0 Could not check mount status: No such file or directory #Weird, I don't see any /dev/md* devices. But rnutil get_disk_info sees and list well my my 4 x 3TB disks.
# ls /dev autofs loop3 ptp0 sdd tty13 tty3 tty46 tty62 bsg loop4 ptp1 sdd1 tty14 tty30 tty47 tty63 btrfs-control loop5 pts sdd2 tty15 tty31 tty48 tty7 bus loop6 random sdd3 tty16 tty32 tty49 tty8 console loop7 rfkill sde tty17 tty33 tty5 tty9 cpu mapper rtc0 sde1 tty18 tty34 tty50 ttyS0 cpu_dma_latency mcelog sda sg0 tty19 tty35 tty51 ttyS1 disk mem sda1 sg1 tty2 tty36 tty52 ttyS2 full memory_bandwidth sda2 sg2 tty20 tty37 tty53 ttyS3 fuse mpt2ctl sda3 sg3 tty21 tty38 tty54 urandom hwrng mpt3ctl sdb sg4 tty22 tty39 tty55 vcs i2c-0 mptctl sdb1 snd tty23 tty4 tty56 vcs1 input net sdb2 tty tty24 tty40 tty57 vcsa kmsg network_latency sdb3 tty0 tty25 tty41 tty58 vcsa1 loop-control network_throughput sdc tty1 tty26 tty42 tty59 vpd loop0 null sdc1 tty10 tty27 tty43 tty6 zero loop1 port sdc2 tty11 tty28 tty44 tty60 loop2 ptmx sdc3 tty12 tty29 tty45 tty61 #rnutil> get_disk_info Device: sda Controller: 0 Channel: 0 Model: WDC WD30EFRX-68EUZN0 Serial: WD-WCC4N1084860 Firmware: 80.00A80W Class: SATA RPM: 5400 Sectors: 5860533168 Pool: data-0 PoolType: RAID 5 PoolState: 5 PoolHostId: 7c6e9e38 Health data ATA Error Count: 0 Reallocated Sectors: 0 Reallocation Events: 0 Spin Retry Count: 0 Current Pending Sector Count: 0 Uncorrectable Sector Count: 0 Temperature: 16 Start/Stop Count: 139 Power-On Hours: 89450 Power Cycle Count: 118 Load Cycle Count: 107 Device: sdb Controller: 0 Channel: 1 Model: WDC WD30EFRX-68EUZN0 Serial: WD-WCC4N1100285 Firmware: 80.00A80W Class: SATA RPM: 5400 Sectors: 5860533168 Pool: data-0 PoolType: RAID 5 PoolState: 5 PoolHostId: 7c6e9e38 Health data ATA Error Count: 0 Reallocated Sectors: 0 Reallocation Events: 0 Spin Retry Count: 0 Current Pending Sector Count: 0 Uncorrectable Sector Count: 0 Temperature: 17 Start/Stop Count: 147 Power-On Hours: 89449 Power Cycle Count: 117 Load Cycle Count: 117 Device: sdc Controller: 0 Channel: 2 Model: WDC WD30EFRX-68EUZN0 Serial: WD-WCC4N1079640 Firmware: 80.00A80W Class: SATA RPM: 5400 Sectors: 5860533168 Pool: data-0 PoolType: RAID 5 PoolState: 5 PoolHostId: 7c6e9e38 Health data ATA Error Count: 0 Reallocated Sectors: 0 Reallocation Events: 0 Spin Retry Count: 0 Current Pending Sector Count: 0 Uncorrectable Sector Count: 0 Temperature: 17 Start/Stop Count: 137 Power-On Hours: 89449 Power Cycle Count: 117 Load Cycle Count: 107 Device: sdd Controller: 0 Channel: 3 Model: WDC WD30EFRX-68EUZN0 Serial: WD-WCC4N1090618 Firmware: 80.00A80W Class: SATA RPM: 5400 Sectors: 5860533168 Pool: data-0 PoolType: RAID 5 PoolState: 5 PoolHostId: 7c6e9e38 Health data ATA Error Count: 0 Reallocated Sectors: 0 Reallocation Events: 0 Spin Retry Count: 0 Current Pending Sector Count: 0 Uncorrectable Sector Count: 0 Temperature: 16 Start/Stop Count: 148 Power-On Hours: 89446 Power Cycle Count: 117 Load Cycle Count: 117 rnutil>By the way merry Christmas.
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