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The Swift Virtual File System
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Lookup error=ENOENT #167

Open alebeta90 opened 4 years ago

alebeta90 commented 4 years ago

Context

Steps to reproduce this issue :

  1. mount in /etc/fstab

backup /backup svfs auth_url=https://auth.cloud.ovh.net/v2.0,username=PRIVATE,password=PRIVATE,tenant=PRIVATE,region=BHS,container=backup,_netdev,auto,uid=1000,gid=1000,allow_other,default_perm=false,mode=0644,debug=true,stderr=/var/log/messages,extra_attr 0 0

  1. Write using curl sftp

Results you expected :

Write the file properly

Results you observed :

I see this error in SFTP(OpenSSH) server

sftp-server[1286]: error: process_write: seek failed

Debug log :

Feb 11 07:07:30 backup-gateway systemd-logind: New session 2 of user centos.
Feb 11 07:07:30 backup-gateway systemd: Started Session 2 of user centos.
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="<- Open [ID=0x4 Node=0x1 Uid=1000 Gid=1000 Pid=1273] dir=true fl=OpenReadOnly+OpenDirectory+OpenNonblock" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="-> [ID=0x4] Open 0x1 fl=0" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="<- Read [ID=0x5 Node=0x1 Uid=1000 Gid=1000 Pid=1273] 0x1 4096 @0x0 dir=true fl=0 lock=0 ffl=OpenReadOnly+OpenDirectory+OpenNonblock" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="-> [ID=0x5] Read 88" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="<- Lookup [ID=0x6 Node=0x1 Uid=1000 Gid=1000 Pid=1273] \"plesk01.gonkar.com\"" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="-> [ID=0x6] Lookup 0x2 gen=0 valid=1m0s attr={valid=1m0s ino=1822200889090297369 size=4096 mode=drw-r--r--}" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="<- Lookup [ID=0x7 Node=0x1 Uid=1000 Gid=1000 Pid=1273] \"secure-20200119\"" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="-> [ID=0x7] Lookup 0x3 gen=0 valid=1m0s attr={valid=1m0s ino=16608916460319320181 size=295382930 mode=-rw-r--r--}" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="<- Read [ID=0x8 Node=0x1 Uid=1000 Gid=1000 Pid=1273] 0x1 4096 @0x58 dir=true fl=0 lock=0 ffl=OpenReadOnly+OpenDirectory+OpenNonblock" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="-> [ID=0x8] Read 0" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="<- Read [ID=0x9 Node=0x1 Uid=1000 Gid=1000 Pid=1273] 0x1 4096 @0x58 dir=true fl=0 lock=0 ffl=OpenReadOnly+OpenDirectory+OpenNonblock" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="-> [ID=0x9] Read 0" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="<- Release [ID=0xa Node=0x1 Uid=0 Gid=0 Pid=0] 0x1 fl=OpenReadOnly+OpenDirectory+OpenNonblock rfl=0 owner=0x0" source=fuse
Feb 11 07:07:30 backup-gateway mount: time="2020-02-11T07:07:30-05:00" level=debug msg="-> [ID=0xa] Release" source=fuse
Feb 11 07:07:30 backup-gateway systemd-logind: Removed session 2.
Feb 11 07:07:31 backup-gateway systemd-logind: New session 3 of user centos.
Feb 11 07:07:31 backup-gateway systemd: Started Session 3 of user centos.
Feb 11 07:07:31 backup-gateway mount: time="2020-02-11T07:07:31-05:00" level=debug msg="<- Lookup [ID=0xb Node=0x2 Uid=1000 Gid=1000 Pid=1286] \"test-7ed97e18dc7498e06a01bf95d0925ab3\"" source=fuse
Feb 11 07:07:31 backup-gateway mount: time="2020-02-11T07:07:31-05:00" level=debug msg="-> [ID=0xb] Lookup error=ENOENT" source=fuse
Feb 11 07:07:31 backup-gateway mount: time="2020-02-11T07:07:31-05:00" level=debug msg="<- Create [ID=0xc Node=0x2 Uid=1000 Gid=1000 Pid=1286] \"test-7ed97e18dc7498e06a01bf95d0925ab3\" fl=OpenWriteOnly+OpenCreate+OpenTruncate mode=-rw-r--r-- umask=--------w-" source=fuse
Feb 11 07:07:31 backup-gateway mount: time="2020-02-11T07:07:31-05:00" level=debug msg="-> [ID=0xc] Create {0x4 gen=0 valid=1m0s attr={valid=1m0s ino=12840365178257753003 size=0 mode=-rw-r--r--}} {0x1 fl=OpenDirectIO+OpenNonSeekable}" source=fuse
Feb 11 07:07:31 backup-gateway sftp-server[1286]: error: process_write: seek failed
Feb 11 07:07:31 backup-gateway mount: time="2020-02-11T07:07:31-05:00" level=debug msg="<- Flush [ID=0xd Node=0x4 Uid=1000 Gid=1000 Pid=1286] 0x1 fl=0x0 lk=0xc46686e82fc5621b" source=fuse
Feb 11 07:07:31 backup-gateway mount: time="2020-02-11T07:07:31-05:00" level=debug msg="-> [ID=0xd] Flush" source=fuse
Feb 11 07:07:31 backup-gateway mount: time="2020-02-11T07:07:31-05:00" level=debug msg="<- Release [ID=0xe Node=0x4 Uid=0 Gid=0 Pid=0] 0x1 fl=OpenWriteOnly rfl=0 owner=0x0" source=fuse
Feb 11 07:07:31 backup-gateway mount: time="2020-02-11T07:07:31-05:00" level=debug msg="-> [ID=0xe] Release" source=fuse

Additional information :

The error is appearing when configuring Plesk (Web Hosting Panel) with SFTP Backup Extension. It uses cURL to perform the tasks