|
Bugzilla – Full Text Bug Listing |
| Summary: | swapon and swapoff are not occurring (encrypted swap) | ||
|---|---|---|---|
| Product: | [openSUSE] openSUSE 12.1 | Reporter: | Neil Rickert <nwr10cst-oslnx> |
| Component: | Basesystem | Assignee: | Frederic Crozat <fcrozat> |
| Status: | RESOLVED FIXED | QA Contact: | E-mail List <qa-bugs> |
| Severity: | Major | ||
| Priority: | P5 - None | CC: | bruno, fcrozat, puzel |
| Version: | Beta 1 | ||
| Target Milestone: | --- | ||
| Hardware: | i686 | ||
| OS: | SUSE Other | ||
| Whiteboard: | |||
| Found By: | --- | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
| Attachments: |
Output from dmesg after rebooting with the requested options
tarball of generator (in /run/systemd) on dell laptop |
||
|
Description
Neil Rickert
2011-10-02 05:27:57 UTC
See here too, with factory and systemd
My layout is raid1 for /boot and raid0 for sda2 & sdb2
md1 (raid0) is encrypted on top of that I've LVM2 system
lvswap is never mounted
systemctl status swap.service
swap.service
Loaded: masked (/dev/null)
Active: inactive (dead)
starting a swapon -a just start the partition.
Without swap no hibernation is possible.
please attach /etc/fstab and /etc/crypttab For me /etc/fstab cat /etc/fstab /dev/vgsys/lvsuse / ext4 data=writeback,acl,user_xattr,barrier=1,commit=60,noatime,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0 1 1 UUID=f25ecb65-b690-4c17-8572-fb7a74a1f546 /boot ext4 noatime,acl,user_xattr,barrier=1 1 2 /dev/vgsys/lvhome /home ext4 data=writeback,acl,user_xattr,barrier=1,commit=60,noatime,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0 1 2 /dev/vgsys/lvsrv /srv ext4 data=writeback,acl,user_xattr,barrier=1,commit=30,noatime,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0 1 2 /dev/vgsys/lvswap swap swap defaults 0 0 /dev/sda2 /media/rescue-sda vfat noatime,user,noauto,iocharset=utf8,codepage=437,users,gid=users,umask=0002,utf8=true 0 0 /dev/sdb2 /media/rescue-sdb vfat noatime,user,noauto,iocharset=utf8,codepage=437,users,gid=users,umask=0002,utf8=true 0 0 proc /proc proc defaults 0 0 sysfs /sys sysfs noauto 0 0 debugfs /sys/kernel/debug debugfs noauto 0 0 usbfs /proc/bus/usb usbfs noauto 0 0 devpts /dev/pts devpts mode=0620,gid=5 0 0 # Montage NFS ioda-net yoda:/ioda/data /ioda/data.nfs nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 yoda:/ioda/home /ioda/home nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 yoda:/ioda/install /ioda/install nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 yoda:/ioda_saves /ioda/saves nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 yoda:/ioda/archives /ioda/archives nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 yoda:/srv/mirror /ioda/mirror nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 #[2001:1620:f7c::1]:/ioda/data /ioda/data.nfs nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 #[2001:1620:f7c::1]:/ioda/home /ioda/home nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 #[2001:1620:f7c::1]:/ioda/install /ioda/install nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 #[2001:1620:f7c::1]:/ioda_saves /ioda/saves nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 #[2001:1620:f7c::1]:/ioda/archives /ioda/archives nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 #[2001:1620:f7c::1]:/srv/mirror /ioda/mirror nfs noauto,defaults,soft,rw,posix,noatime,nodiratime,mountproto=tcp6 0 0 # Point de remontage utilisé pour l'archivage automatique #//dumbo/archives /media/archives cifs noauto,rw,soft,credentials=/root/.cifs_creds_sigeom #//dumbo/data /sigeom/data cifs noauto,rw,soft,credentials=/root/.cifs_creds_sigeom #LABEL=sigeom /sigeom ext4 noauto,rw,user,noexec,nodev,suid,acl,user_xattr,noatime,nodiratime,comit=15,barrier=0 LABEL=lvsigeom /sigeom btrfs noauto,rw,users,noexec,nodev,suid,noatime,nodiratime 0 0 LABEL=lvobsbuild /media/obsbuild ext4 noauto,rw,users,noexec,nodev,suid,noatime,nodiratime,acl,user_xattr,barrier=0,commit=10 0 0 LABEL=lvobsswap swap swap noauto,default 0 0 # Testing btrfs #/dev/vgbackup/lvbtrfs /media/lvbtrfs btrfs noauto,rw,users 0 0 #/dev/vgbackup/lvscratch /media/lvscratch btrfs noauto,rw,users 0 0 /dev/vgbackup/lvbackup /media/lvbackup ext4 noauto,rw,data=writeback,acl,user_xattr,noatime,nodiratime,commit=30,barrier=1,noauto_da_alloc,journal_async_commit,journal_checksum,journal_ioprio=2 0 0 # iso sysrescuecd #/home/bruno/src_tmp/systemrescuecd-x86-2.3.1.iso /media/iso iso9660 noauto,ro,loop 0 0 et /etc/crypttab cat /etc/crypttab # cr_md1 /dev/disk/by-id/md-uuid-3efb3f60:bfb4210f:8ca3dc5d:f474fc7c none none swapon -s Filename Type Size Used Priority swapon -a swapon -s Filename Type Size Used Priority /dev/mapper/vgsys-lvswap partition 19296252 0 -1 please give output of "systemctl show swap.target" Does it work if you change in /etc/fstab /dev/vgsys/lvswap by dev/mapper/vgsys-lvswap ? Id=swap.target Names=swap.target Wants=dev-vgsys-lvswap.swap WantedBy=sysinit.target Conflicts=shutdown.target Before=sysinit.target After=dev-disk-by\x2dlabel-lvobsswap.swap dev-vgsys-lvswap.swap Description=Swap LoadState=loaded ActiveState=active SubState=active FragmentPath=/lib/systemd/system/swap.target UnitFileState=static InactiveExitTimestamp=Wed, 05 Oct 2011 09:51:12 +0200 InactiveExitTimestampMonotonic=33079047 ActiveEnterTimestamp=Wed, 05 Oct 2011 09:51:12 +0200 ActiveEnterTimestampMonotonic=33079047 ActiveExitTimestampMonotonic=0 InactiveEnterTimestampMonotonic=0 CanStart=yes CanStop=yes CanReload=no CanIsolate=no StopWhenUnneeded=no RefuseManualStart=no RefuseManualStop=no AllowIsolate=no DefaultDependencies=yes OnFailureIsolate=no IgnoreOnIsolate=no IgnoreOnSnapshot=no NeedDaemonReload=no JobTimeoutUSec=0 ConditionTimestamp=Wed, 05 Oct 2011 09:51:12 +0200 ConditionTimestampMonotonic=33079046 ConditionResult=yes lines 1-36/36 (END) lvobsswap is a small swap use with the osc build --local-package and the kvm launch for building package ... It should be excluded as I've precise noauto in /etc/fstab I've modified my fstab to /dev/mapper/vgsys-lvswap and commented the LABEL=lvswap tonight after a cold reboot I will be able to tell you if it works before rebooting, give output of systemctl show dev-vgsys-lvswap.swap Here's a short transcript. I logged into the system (via ssh) shortly after booting, ran a couple of commands to list "crypttab" and "fstab", then logged out.
---- begin transcript -----
% ssh croot@nwr
Last login: Sat Oct 1 19:26:37 2011
Have a lot of fun...
nwr.cs.niu.edu:croot 1# uname -a
Linux nwr.cs.niu.edu 3.1.0-rc7-3-default #1 SMP Wed Sep 28 14:41:36 UTC 2011 (50fb02f) i686 i686 i386 GNU/Linux
nwr.cs.niu.edu:croot 2# free
total used free shared buffers cached
Mem: 3024260 549872 2474388 0 27760 290328
-/+ buffers/cache: 231784 2792476
Swap: 0 0 0
nwr.cs.niu.edu:croot 3# swapon -a
nwr.cs.niu.edu:croot 4# free
total used free shared buffers cached
Mem: 3024260 551392 2472868 0 27776 288620
-/+ buffers/cache: 234996 2789264
Swap: 11815772 0 11815772
nwr.cs.niu.edu:croot 5# cat /etc/crypttab
cr_sda9 /dev/disk/by-id/ata-ST9500325AS_6VEGYD5L-part9 /dev/urandom swap
nwr.cs.niu.edu:croot 6# cat /etc/fstab
/dev/mapper/cr_sda9 swap swap defaults 0 0
/dev/disk/by-id/ata-ST9500325AS_6VEGYD5L-part10 / ext4 acl,user_xattr 1 1
/dev/disk/by-id/ata-ST9500325AS_6VEGYD5L-part3 /windows/C ntfs-3g ro,noauto,users,gid=users,uid=601,fmask=133,dmask=022,locale=en_US.UTF-8 0 0
/dev/disk/by-id/ata-ST9500325AS_6VEGYD5L-part6 /windows/D vfat users,uid=601,gid=users,umask=0002,utf8=true 0 0
/dev/disk/by-id/ata-ST9500325AS_6VEGYD5L-part2 /windows/E ntfs-3g ro,noauto,users,uid=601,gid=users,fmask=133,dmask=022,locale=en_US.UTF-8 0 0
/dev/disk/by-id/ata-ST9500325AS_6VEGYD5L-part1 /windows/dell vfat ro,noauto,users,gid=users,umask=0002,utf8=true 0 0
proc /proc proc defaults 0 0
sysfs /sys sysfs noauto 0 0
debugfs /sys/kernel/debug debugfs noauto 0 0
devpts /dev/pts devpts mode=0620,gid=5 0 0
nwr.cs.niu.edu:croot 7# exit
nwr.cs.niu.edu:croot 8# logout
Connection to 192.168.254.100 closed.
---- end transcript -----
@Frederic ok I've some good more informations systemctl show swap.target (before moving in /etc/fstab/ to device/mapper/vgsys-lvswap ... Id=swap.target Names=swap.target Wants=dev-mapper-vgsys\x2dlvswap.swap WantedBy=sysinit.target Conflicts=shutdown.target Before=sysinit.target After=dev-mapper-vgsys\x2dlvswap.swap Description=Swap LoadState=loaded ActiveState=active SubState=active FragmentPath=/lib/systemd/system/swap.target UnitFileState=static InactiveExitTimestamp=Thu, 06 Oct 2011 09:16:33 +0200 InactiveExitTimestampMonotonic=61962260 ActiveEnterTimestamp=Thu, 06 Oct 2011 09:16:33 +0200 ActiveEnterTimestampMonotonic=61962260 ActiveExitTimestamp=Thu, 06 Oct 2011 09:15:52 +0200 ActiveExitTimestampMonotonic=20855486 InactiveEnterTimestamp=Thu, 06 Oct 2011 09:15:52 +0200 InactiveEnterTimestampMonotonic=20855486 CanStart=yes CanStop=yes CanReload=no CanIsolate=no StopWhenUnneeded=no RefuseManualStart=no RefuseManualStop=no AllowIsolate=no DefaultDependencies=yes OnFailureIsolate=no IgnoreOnIsolate=no IgnoreOnSnapshot=no NeedDaemonReload=no JobTimeoutUSec=0 ConditionTimestamp=Thu, 06 Oct 2011 09:16:33 +0200 ConditionTimestampMonotonic=61962259 ConditionResult=yes ~ I've made several tests and the result is the following once I let the second swap in fstab the swap failed at boot. I don't know if it's related to the fact that one is by device name and the other by LABEL If I comment out the second swap everything work fine. But having several swap is more than quiet common on desktop/server like having a small swap partition on each block device to spread load, and increase perf. This doesn't fix the report of Neil. let try something else : please reboot your system with systemd.log_level=debug systemd.log_target=kmsg and when system is started, attach dmesg output to the bug (please, no copy/paste, use file attachment feature from bugzilla). Created attachment 454918 [details]
Output from dmesg after rebooting with the requested options
dmesg output at around 11:10 am CST, Oct 06 2011 on dell laptop with 12.1 Beta1, and boot options "systemd.log_level=debug systemd.log_target=kmsg"
Neil, you have a dependency cycle, which explains the issue. Could you do a tarball of /run/systemd/generator and attach it to the bug report ? Thanks. Created attachment 454928 [details]
tarball of generator (in /run/systemd) on dell laptop
Tar was made from within the "/run/systemd" directory.
@Frederic : I've found my error the LABEL=lvobsswap has a typo errors default in place of defaults now with the correct flags, swap is correctly mounted on boot . >Neil, you have a dependency cycle, which explains the issue.
That may explain it for you. It does not help me.
I am seeing "unable to break cycle" during bootup.
This problem has been there since install, and is not caused by any changes that I might have made. I tried installing (also from the KDE live iso) on another system, where I have been using encrypted swap. So I included encrypted swap in that install also. The same problem (swapon not done) is occurring there.
For comparison, I also have 12.1 installed on a system with encrypted LVM. I am not having swap problems there, and I don't think I am seeing that "unable to break cycle" message either. In that system, everything except "/boot" is encrypted, and the cryptsetup is run from the "initrd".
there is a dependency loop between crypsetup target, which adds systemd-random-seed-load.service when password=/dev/*random is specified in /etc/crypttab (and only in this case, which explains why you had the issue) and local-fs.target which requires and is required by the cryptsetup target. I'm discussing with upstream on how to fix this. I've just committed a fix which has been submitted upstream for this bug. Could you test package from home:fcrozat:systemd / systemd ? it should fix your issue. Yes, that seems to work. Thanks. I hope that will be in the released 12.1 Is there a way to directly use the string you provided to configure that repo? I had to do some fumbling around to work out how to configure it. Neil This should add the repository zypper ar -cgf -n "fcrozat:systemd" http://download.opensuse.org/repositories/home:fcrozat:systemd/openSUSE_Factory "fcrozat:systemd" and when you want to disable it zypper mr -d fcrozat:systemd thanks for the feedback. I'm waiting for upstream final decision on the patch before pushing it to Factory. closing, pushed to factory This is an autogenerated message for OBS integration: This bug (721666) was mentioned in https://build.opensuse.org/request/show/89338 Factory / systemd |