search for: umount

Add the option force and lazy for force and lazy umount. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- daemon/mount.c | 25 +++++++++++++++++++++++-- generator/generator_actions.ml | 23 ++++++++++++----------- gobject/Makefile.inc | 2 ++ po/POTFILES | 1 + 4 files changed, 38 inser...

Add the option force and lazy for force and lazy umount. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- daemon/mount.c | 25 +++++++++++++++++++++++-- generator/generator_actions.ml | 23 ++++++++++++----------- gobject/Makefile.inc | 2 ++ po/POTFILES | 1 + 4 files changed, 38 inser...

...ndor_perl/Sys/VirtConvert/Converter/RedHat.pm line 178. Use of qw(...) as parentheses is deprecated at /usr/share/perl5/vendor_perl/Sys/VirtConvert/Converter/RedHat.pm line 230. Use of qw(...) as parentheses is deprecated at /usr/share/perl5/vendor_perl/Sys/VirtConvert/Converter/RedHat.pm line 252. umount: umount: /transfer4b5GFf: umount: /sysroot/transfer4b5GFf: not mounted at /usr/share/perl5/vendor_perl/Sys/VirtConvert/GuestfsHandle.pm line 193. at /usr/share/perl5/vendor_perl/Sys/VirtConvert/Config.pm line 262 I re-ran the command setting LIBGUESTFS_TRACE=1 and LIBGUESTFS_DEBUG=1, and there is...

...ID Mem(MiB) VCPUs State Time(s) Domain-0 0 3000 2 r----- 695.1 $ service xend stop nothing is using the partition $ lsof |grep srv <empty> $ fuser -m /srv <empty> $ fuser -km /srv <empty> but i can not umount /srv $ umount /srv umount: /srv: device is busy umount: /srv: device is busy what could keeping the device "busy" ... ? __ Thanks, LF

I've got a usb HD mounted, and it has been mounted since the weekend, and has been kept busy during that period. now I"m done with it an want to umount it, but neither umount nor the on-screen icon (when right-clicked) will let me do it: it is /dev/sdd1, mounted as /media/seagateusb. when root tries to umount it we get this: # umount /media/seagateusb umount: /media/seagateusb: device is busy. (In some cases useful info about processes t...

When unmounting all filesystems, it appears that large amounts of writes in flight + very slow storage may cause the umount command to fail temporarily. Even the briefest of pauses appears to let the umount succeed. In this patch, call umount as normal, but if it fails, wait a few seconds then call it again (if it fails a second time, we report the error and fail the operation). I considered using 'umount -l'...

My NFS server is up and other clients can access x. One particular client can't. I tried to unmount the NFS share: [root at nfsclient ~]# umount -f /disk/x umount2: Device or resource busy umount.nfs: /disk/x: device is busy umount2: Device or resource busy umount.nfs: /disk/x: device is busy If I use df or lsof to try to figure out what process to kill, they hang. I am reluctant to just reboot, as many other users are getting stuff done....

...B: * (1) You must match CHROOT_IN and CHROOT_OUT even along error paths. * (2) You must not change directory! cwd must always be "/", otherwise diff --git a/daemon/mount.c b/daemon/mount.c index 0661eb8..1843165 100644 --- a/daemon/mount.c +++ b/daemon/mount.c @@ -192,18 +192,9 @@ do_umount (const char *pathordevice) int r; char *err; char *buf; - int is_dev; - is_dev = STREQLEN (pathordevice, "/dev/", 5); - buf = is_dev ? strdup (pathordevice) - : sysroot_path (pathordevice); - if (buf == NULL) { - reply_with_perror ("malloc"); -...

Hello, while playing with new jail features, I recognized that manually umounting doesn't work as I'd expect. After jail has been destroyed, the following mountpoint is active: /dev/gpt/jailname1ROOT on /.jail.jailname1 (ufs, local, read-only) There was var mounted to /.jail.jailname1/var but that sucessfully umounted. 'fstat' also shows no open files in...

Suppose I have the latest and greatest e2fsprogs. >From reading the docs I understand that 1) boot ext3, clean umount - you can remount ext3 or ext2 2) boot ext3, unclean umount - you can remount ext3 - you can e2fsck and remount ext2 Does this mean that normal linux init script e2fsck will do it, in case fstab says ext2? Or you should make sure to run e2fsck by hand with -f? 3) boot ext3, clean umount, boot e...

...e have time he/she could fix it. This bug is blocking fstest generic/013 test case, and also blocking fstest to do later test cases. How to trigger: ``` git clone git://git.kernel.dk/liburing.git cd liburing make cd examples mount -t ocfs2 /dev/sda /mnt cp /etc/hosts /mnt/a ./link-cp /mnt/a /mnt/b umount /mnt ``` umount trigger error message: ``` # umount /mnt umount: /mnt: target is busy. ``` The umount error can only be triggered by liburing write operation. Thanks, Heming

...generic/013 test case, and also > blocking fstest to do later test cases. > > How to trigger: > ``` > git clone git://git.kernel.dk/liburing.git > cd liburing > make > cd examples > mount -t ocfs2 /dev/sda /mnt > cp /etc/hosts /mnt/a > ./link-cp /mnt/a /mnt/b > umount /mnt > ``` > > umount trigger error message: > ``` > # umount /mnt > umount: /mnt: target is busy. > ``` > > The umount error can only be triggered by liburing write operation. > > Thanks, > Heming

...py seems no problem). > I am inclined to agree with you. I also test liburing examples apps on ext4 partition, everything looks fine. I used below bpftrace method, the retval is '3'. bpftrace -e 'kr:mnt_get_count{printf("%d\n", retval);}' It responds to flow: path_umount() => do_umount => mnt_get_count (gets '3') Thanks, Heming > > On 2/24/23 8:32 AM, Heming Zhao wrote: >> Hello List, >> >> I found a weird bug on ocfs2. I am busying with other jobs, if anyone have time >> he/she could fix it. This bug is blocking fstes...

...I am inclined to agree with you. I also test liburing examples apps > on ext4 partition, everything looks fine. > > I used below bpftrace method, the retval is '3'. > ?bpftrace -e 'kr:mnt_get_count{printf("%d\n", retval);}' > > It responds to flow: path_umount() => do_umount => mnt_get_count (gets '3') > Yes, that's the place return EBUSY. So the problem seems to be getmnt/putmnt not match in this case. Thanks, Joseph > >> >> On 2/24/23 8:32 AM, Heming Zhao wrote: >>> Hello List, >>> >>>...

Hi All, How do I unmount an NFS share when the NFS server is unaivalable? I tried "umount /bck" but it "hangs" indefinitely "umount -f /bck" tells me the mount if busy and I can't unmount it: root at saturn:[~]$ umount -f /bck umount2: Device or resource busy umount: /bck: device is busy umount2: Device or resource busy umount: /bck: device is busy This...

...cron, that job reads some files from windows stations, i read these files via samba. My problem is that all works perfectly until the windows station reboots (it reboots every nite but no way to know exact time), at morning when linux should restart the process the mounted drive is dead, i try to umount/mount the drive from cron every morning but nothing, I must kill smb and restart it again to get the drive mounted again. Any ideas? Is there a way to get SMB "remount" the driver if the windows station rebooted? Thnx And sorry for my lame english.

...B: * (1) You must match CHROOT_IN and CHROOT_OUT even along error paths. * (2) You must not change directory! cwd must always be "/", otherwise diff --git a/daemon/mount.c b/daemon/mount.c index 0661eb8..1bac1a7 100644 --- a/daemon/mount.c +++ b/daemon/mount.c @@ -192,18 +192,9 @@ do_umount (const char *pathordevice) int r; char *err; char *buf; - int is_dev; - is_dev = STREQLEN (pathordevice, "/dev/", 5); - buf = is_dev ? strdup (pathordevice) - : sysroot_path (pathordevice); - if (buf == NULL) { - reply_with_perror ("malloc"); -...

...system is provided from a SAN and there's LVM and ext3 fs. I've experienced some problem. During a normal switch of my cluster remounting FS on second node gave me problem. FS is corrupted. During a normal switch, operations done are: - oracle shutdown abort - oracle listernet shutdown - umount fs (using umount -l ) Also, if a system crash (support for a power loss) I'm really not sure that FS can be remounted. In fact FS is mounted and become readonly. There's a way to prevent this problem? Maximize journal size? Removing the remount readonly due to a supposed FS problem? T...

I have mounted a win98 machine from a ML8.1 samba 2.2.2 The win98 machine, as all windows machines do, crashed on me. Now i can't unmount the mounted folder, If i do it from cli, i get umount usr/Cad12: device busy. If i try and cd to that folder, the console freezes and only kill application will shut it down. I tried as su and on another Virtual console as root, but it will not umount. I've shut down the win98 machine and powered it up again. But it still will not umount. Also...

I''m running into a situation where I can''t unmount a mounted snapshot. It shows "busy" even though neither lsof nor fuser show any open files. Umount -f doesn''t work although umount -l does. Is there anything else I can do to debug this scenario or to clear the busy status myself? Or am I down to rebooting each time? This is on stock ubuntu-10.04, x86. --rich -- To unsubscribe from this list: send the line "unsubscribe linux-b...