[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-users] Is there any way to show the timestamp for XenServer dmesg?
I tried the following command on the XenServer: [root@MyXenServer ~]# xe host-dmesg hostname=xenserver4747 and the output is something like the following: (XEN) Xen version 4.1.5 (root@xxxxxxxxxxxxxxxx) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) Fri Jun 14 09:04:06 EDT 2013 (XEN) Latest ChangeSet: 23509:aa273b47bcbe, pq 572:5c414f7cb3b1 .... What I want is to let the output of dmesg to show its time stamp, so I could locate the slowest part of the booting. The output I want looks like: [3814526.197336] (XEN) Xen version 4.1.5 (root@xxxxxxxxxxxxxxxx) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) Fri Jun 14 09:04:06 EDT 2013 [3814526.197336] (XEN) Latest ChangeSet: 23509:aa273b47bcbe, pq 572:5c414f7cb3b1 ... I've searched the keyword 'host-dmesg' in the 'XenServer-6.0.0-reference' but there's nothing about how to enable the timestamp output. And it seems that the Linux kernel has enabled the printk-times: [root@xenserver4747 ~]# cat /sys/module/printk/parameters/time Y Any suggestion will be appreciated. Thanks in advanced. -- View this message in context: http://xen.1045712.n5.nabble.com/Is-there-any-way-to-show-the-timestamp-for-XenServer-dmesg-tp5727121.html Sent from the Xen - User mailing list archive at Nabble.com. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users
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