On Thu, 27 Oct 2016, Zhangzengran wrote: > > >On Thu, 27 Oct 2016, Zhangzengran wrote: > > >> >On Thu, 27 Oct 2016, Zhangzengran wrote: > > >> >> Hi Sage & all: > > >> >> There is a data disk on ceph host with xfs, it’s EFIs corrupt in > > >> >> an unexpected power outage.when the host power on again, > > >> >> system(ubuntu) hang in upstart’s console, we learn that upstart try to > do `ceph-disk activate-all` and mount that disk in ceph-osd-all series > jobs,but the mount hang indefinite. there is also a S20ceph script called by > rc series jobs,and the tty1.conf start on `stoped rc`,so we cant login from > console. > > >> >> > > >> >> I saw there is a Patch for ceph-disk,it provided a timeout to > > >> >> mkfs.So I think, do we also need to provide a timeout for > mount?because if ceph-disk hang in upstart, no osd daemon could start on > that host. > > >> > > >> >What version of ubuntu and Ceph is this? Since jewel we are all systemd, > and the activate etc jobs are all async systemd tasks, so I don't think this > should happen. > > >> > > >> Ubuntu is 14.04, Ceph is Hammer 0.94.5 > > > > > >Ah. This will all go away once you upgrade to jewel. In the meantime, you > can probably remove the S20 file.. though I don't think it should be doing > anything anyway since you're using upstart. > > > > thank you,and should we provide a timeout for mount in ceph-disk, like > something done for mkfs? In teh systemd world I don't think it's needed. Since you're just hacking the hammer scripts to survive until you upgrade I'd say go for it... s > > > > >sage > > > > > >> > > >> >> I have another question, could we move the S20ceph(init-ceph) script > out of rcN.d in Ubuntu ? looks like it did not appear in RHEL’s rcN.d. > > >> > > >> >Similarly, I think the sysvinit files should all be gone at this > point... > > >> > > >> >sage > > > > --------------------------------------------------------------------------- > ---------------------------------------------------------- > 本邮件及其附件含有杭州华三通信技术有限公司的保密信息，仅限于发送给上面地址 ?? ??列出 > 的个人或群组。禁止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、 ?? ??制、 > 或散发）本邮件中的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并 ?? ??除本 > 邮件！ > This e-mail and its attachments contain confidential information from H3C, > which is > intended only for the person or entity whose address is listed above. Any > use of the > information contained herein in any way (including, but not limited to, > total or partial > disclosure, reproduction, or dissemination) by persons other than the > intended > recipient(s) is prohibited. If you receive this e-mail in error, please > notify the sender > by phone or email immediately and delete it! >
