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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Timed out waiting for device dev-hvc0.device.
On 11 December 2014 at 16:32, Alexander Graf <agraf@xxxxxxx> wrote: > > > On 12.12.14 01:25, manish jaggi wrote: >> On 11 December 2014 at 02:23, Julien Grall <julien.grall@xxxxxxxxxx> wrote: >>> Hello, >>> >>> >>> On 11/12/2014 02:27, manish jaggi wrote: >>>> >>>> I am facing this issue when booting Xen Dom0 (OpenSuse Rootfs) >>>> >>>> ... >>>> >>>> [ OK ] Reached target Host and Network Name Lookups. >>>> [ OK ] Started OpenSSH Daemon. >>>> [ TIME ] Timed out waiting for device dev-hvc0.device. >>>> [DEPEND] Dependency failed for Serial Getty on hvc0. >>>> [ OK ] Reached target Login Prompts. >>>> >>>> >>>> Any Idea? what could be wrong here >>> >>> >>> Please provide the full boot log. With only those 5 lines we can only guess >>> what could be the issue. >>> >> Added >>> Maybe the DOM0 kernel didn't detect that it's running on Xen or you forgot >>> to enable CONFIG_XEN_HVC in your config. >> That is already enabled. >> FYI with other rootfs I dont see any problem. >>> >>> Regards, >>> >>> -- >>> Julien Grall >> >> [... Std linux boot log .. ] >> kjournald starting. Commit interval 5 seconds >> EXT3-fs (sda2): using internal journal >> EXT3-fs (sda2): mounted filesystem with writeback data mode >> VFS: Mounted root (ext3 filesystem) on device 8:2. >> devtmpfs: mounted >> Freeing unused kernel memory: 236K (ffffffc000789000 - ffffffc0007c4000) >> random: systemd urandom read with 4 bits of entropy available >> systemd[1]: systemd 210 running in system mode. (+PAM -LIBWRAP +AUDIT >> +SELINUX -IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP >> +APPARMOR) >> systemd[1]: Detected virtualization 'xen'. >> systemd[1]: Detected architecture 'arm64'. >> >> Welcome to openSUSE 13.2 (Harlequin) (aarch64)! >> >> systemd[1]: Failed to insert module 'autofs4' >> systemd[1]: Failed to insert module 'ipv6' >> systemd[1]: Set hostname to <linux>. >> systemd[1]: Cannot add dependency job for unit >> display-manager.service, ignoring: Unit display-manager.service failed >> to load: No such file or directory. >> systemd[1]: Expecting device dev-hvc0.device... >> Expecting device dev-hvc0.device... >> systemd[1]: Starting Remote File Systems (Pre). >> [ OK ] Reached target Remote File Systems (Pre). >> systemd[1]: Reached target Remote File Systems (Pre). >> systemd[1]: Starting Remote File Systems. >> [ OK ] Reached target Remote File Systems. >> systemd[1]: Reached target Remote File Systems. >> systemd[1]: Set up automount Arbitrary Executable File Formats File >> System Automount Point. >> systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. >> systemd[1]: Started Dispatch Password Requests to Console Directory Watch. >> systemd[1]: Starting Paths. >> [ OK ] Reached target Paths. >> systemd[1]: Reached target Paths. >> systemd[1]: Starting Swap. >> [ OK ] Reached target Swap. >> systemd[1]: Reached target Swap. >> systemd[1]: Starting Root Slice. >> [ OK ] Created slice Root Slice. >> systemd[1]: Created slice Root Slice. >> systemd[1]: Starting udev Kernel Socket. >> [ OK ] Listening on udev Kernel Socket. >> systemd[1]: Listening on udev Kernel Socket. >> systemd[1]: Starting Journal Socket. >> [ OK ] Listening on Journal Socket. >> systemd[1]: Listening on Journal Socket. >> systemd[1]: Starting LVM2 metadata daemon socket. >> [ OK ] Listening on LVM2 metadata daemon socket. >> systemd[1]: Listening on LVM2 metadata daemon socket. >> systemd[1]: Starting /dev/initctl Compatibility Named Pipe. >> [ OK ] Listening on /dev/initctl Compatibility Named Pipe. >> systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. >> systemd[1]: Starting Delayed Shutdown Socket. >> [ OK ] Listening on Delayed Shutdown Socket. >> systemd[1]: Listening on Delayed Shutdown Socket. >> systemd[1]: Starting Syslog Socket. >> [ OK ] Listening on Syslog Socket. >> systemd[1]: Listening on Syslog Socket. >> systemd[1]: Starting User and Session Slice. >> [ OK ] Created slice User and Session Slice. >> systemd[1]: Created slice User and Session Slice. >> systemd[1]: Starting System Slice. >> [ OK ] Created slice System Slice. >> systemd[1]: Created slice System Slice. >> systemd[1]: Started Create list of required static device nodes for >> the current kernel. >> systemd[1]: Starting Create static device nodes in /dev... >> Starting Create static device nodes in /dev... >> systemd[1]: Mounting POSIX Message Queue File System... >> Mounting POSIX Message Queue File System... >> systemd[1]: Mounting Debug File System... >> Mounting Debug File System... >> systemd[1]: Mounting Huge Pages File System... >> Mounting Huge Pages File System... >> systemd[1]: Starting Journal Service... >> Starting Journal Service... >> [ OK ] Started Journal Service. >> systemd[1]: Started Journal Service. >> [ OK ] Created slice system-serial\x2dgetty.slice. >> [ OK ] Created slice system-getty.slice. >> Starting LVM2 metadata daemon... >> Starting Load Kernel Modules... >> Starting Setup Virtual Console... >> Starting Remount Root and Kernel File Systems... >> Starting Create dynamic rule for /dev/root link... >> [ OK ] Reached target Slices. >> [ OK ] Listening on udev Control Socket. >> [ OK ] Mounted Huge Pages File System. >> [ OK ] Mounted Debug File System. >> [ OK ] Mounted POSIX Message Queue File System. >> [ OK ] Started Create static device nodes in /dev. >> [ OK ] Started LVM2 metadata daemon. >> [FAILED] Failed to start Load Kernel Modules. >> See "systemctl status systemd-modules-load.service" for details. >> [ OK ] Started Setup Virtual Console. >> [ OK ] Started Remount Root and Kernel File Systems. >> [ OK ] Started Create dynamic rule for /dev/root link. >> Starting Load/Save Random Seed... >> Starting udev Coldplug all Devices... >> Starting Apply Kernel Variables... >> Mounting FUSE Control File System... >> Starting udev Kernel Device Manager... >> [ OK ] Reached target Local File Systems (Pre). >> Mounting Runtime Directory... >> [ OK ] Mounted FUSE Control File System. >> [ OK ] Mounted Runtime Directory. >> [ OK ] Started udev Kernel Device Manager. >> [ OK ] Started Load/Save Random Seed. >> [ OK ] Started Apply Kernel Variables. >> [ OK ] Started udev Coldplug all Devices. >> thunder-nicvf 0002:01:00.3 enP2p1s0f3: renamed from eth2 >> Starting udev Wait for Complete Device Initialization... >> thunder-nicvf 0002:01:00.1 enP2p1s0f1: renamed from eth0 >> thunder-nicvf 0002:01:00.2 enP2p1s0f2: renamed from eth1 >> thunder-nicvf 0002:01:00.4 enP2p1s0f4: renamed from eth3 >> [ OK ] Started udev Wait for Complete Device Initialization. >> Starting Activation of LVM2 logical volumes... >> [ OK ] Started Activation of LVM2 logical volumes. >> [ OK ] Reached target Encrypted Volumes. >> Starting Activation of LVM2 logical volumes... >> [ OK ] Started Activation of LVM2 logical volumes. >> [ OK ] Reached target Local File Systems. >> Starting Trigger Flushing of Journal to Persistent Storage... >> Starting Create Volatile Files and Directories... >> systemd-journald[884]: Received request to flush runtime journal from PID 1 >> [ OK ] Started Trigger Flushing of Journal to Persistent Storage. >> [ OK ] Started Create Volatile Files and Directories. >> Starting Update UTMP about System Reboot/Shutdown... >> [ OK ] Started Update UTMP about System Reboot/Shutdown. >> [ OK ] Reached target System Initialization. >> [ OK ] Listening on D-Bus System Message Bus Socket. >> [ OK ] Reached target Sockets. >> [ OK ] Reached target Timers. >> Starting Restore Sound Card State... >> [ OK ] Reached target Basic System. >> Starting Permit User Sessions... >> Starting /etc/init.d/boot.local Compatibility... >> Starting System Logging Service... >> Starting Purge old kernels... >> Starting Login Service... >> Starting D-Bus System Message Bus... >> [ OK ] Started D-Bus System Message Bus. >> Starting wicked DHCPv4 supplicant service... >> Starting wicked AutoIPv4 supplicant service... >> Starting wicked DHCPv6 supplicant service... >> [ OK ] Started Restore Sound Card State. >> [ OK ] Started Permit User Sessions. >> [ OK ] Started /etc/init.d/boot.local Compatibility. >> [ OK ] Started wicked AutoIPv4 supplicant service. >> [ OK ] Started wicked DHCPv6 supplicant service. >> [ OK ] Started wicked DHCPv4 supplicant service. >> [ OK ] Started Login Service. >> Starting wicked network management service daemon... >> Starting Getty on tty1... >> [ OK ] Started Getty on tty1. >> [ OK ] Started System Logging Service. >> [ OK ] Started wicked network management service daemon. >> Starting wicked network nanny service... >> [ OK ] Started wicked network nanny service. >> Starting wicked managed network interfaces... >> [ OK ] Started Purge old kernels. >> [ OK ] Started wicked managed network interfaces. >> [ OK ] Reached target Network. >> Starting OpenSSH Daemon... >> Starting NTP Server Daemon... >> [ OK ] Started NTP Server Daemon. >> [ OK ] Started OpenSSH Daemon. >> [ TIME ] Timed out waiting for device dev-hvc0.device. >> [DEPEND] Dependency failed for Serial Getty on hvc0. >> [ OK ] Reached target Login Prompts. >> Starting /etc/init.d/after.local Compatibility... >> [ OK ] Started /etc/init.d/after.local Compatibility. >> [ OK ] Reached target Multi-User System. >> [ OK ] Reached target Graphical Interface. >> >> >> Alex,any idea how to look for what is causing timeout ? >> Grep -rn hcv0 in suse file system resulted nil. >> I am using >> https://wiki.linaro.org/LEG/Engineering/Xen_booting_on_Foundationv8 > > Hrm, does your kernel have devtmpfs support enabled? Apparently SSH did > come up, can you try to log in via ssh and see whether you can see an > hvc0 device node in /dev? > > > Alex I cant, as I have to do dhcpcd post login. I dont see dev-hvc0 in other rootfs. Is it required for xen or can be it be disabled ? _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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