고아 inode 문제

액세스할 수 없는 서버에서 가상 머신을 사용하고 있으며 파일 시스템을 읽기 전용 모드로 마운트했습니다.

# dmesg
.... 
[2.535658] EXT4-fs (vda): Couldn't remount RDWR because of unprocessed orphan inode list.  Please umount/remount instead

그래서 나는 다음을 실행하려고합니다.

# e2fsck -f /dev/vda
e2fsck 1.42.9 (28-Dec-2013)
/dev/vda has unsupported feature(s): metadata_csum
e2fsck: Get a newer version of e2fsck!

출력 df:

/dev/root        41022688 37964956    944196  98% /
devtmpfs          4084008        0   4084008   0% /dev
tmpfs             4085752        0   4085752   0% /dev/shm
tmpfs             4085752   397012   3688740  10% /run
tmpfs             4085752        0   4085752   0% /sys/fs/cgroup
tmpfs              817152        0    817152   0% /run/user/0
tmpfs              817152        0    817152   0% /run/user/1000

출력 mount:

/dev/vda on / type ext4 (ro,relatime,stripe=8191,data=ordered)
devtmpfs on /dev type devtmpfs (rw,relatime,size=4084008k,nr_inodes=1021002,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,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 /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=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
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)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=23,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
nfsd on /proc/fs/nfsd type nfsd (rw,relatime)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=817152k,mode=700)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=817152k,mode=700,uid=1000,gid=1000)

물론 읽기 전용 파일 시스템이 있기 때문에 e2fsck를 업데이트할 수 없습니다. 어떻게 하면 루프에서 벗어날 수 있나요?