Re: cannot startup one of the osd

2012-08-09 Thread Samuel Just
@vger.kernel.org; Chris YT Huang/WYHQ/Wiwynn; Victor CY Chang/WYHQ/Wiwynn Subject: RE: cannot startup one of the osd Dear Samuel: I will try to reproduce it again. Before that, I can provide osdmap/osd dump/pg dump to you first. However, I had followed the document to remove the crash osd(osd

RE: cannot startup one of the osd

2012-08-01 Thread Eric_YH_Chen
/WYHQ/Wiwynn Sent: Wednesday, August 01, 2012 9:01 AM To: 'Samuel Just' Cc: ceph-devel@vger.kernel.org; Chris YT Huang/WYHQ/Wiwynn; Victor CY Chang/WYHQ/Wiwynn Subject: RE: cannot startup one of the osd Hi, Samuel: It happens every startup, I cannot fix it now. -Original Message- From

Re: cannot startup one of the osd

2012-08-01 Thread Samuel Just
/Wiwynn Subject: Re: cannot startup one of the osd This crash happens on each startup? -Sam On Tue, Jul 31, 2012 at 2:32 AM, eric_yh_c...@wiwynn.com wrote: Hi, all: My Environment: two servers, and 12 hard-disk on each server. Version: Ceph 0.48, Kernel: 3.2.0-27 We

cannot startup one of the osd

2012-07-31 Thread Eric_YH_Chen
down+replay+peering; 257 GB data, 948 GB used, 19370 GB / 21390 GB avail; 4808/138644 degraded (3.468%); 202/69322 unfound (0.291%) mdsmap e1: 0/0/1 up I find one of the osd cannot startup anymore. Before that, I am testing HA of Ceph cluster. Step1: shutdown server1, wait 5 min Step2

Re: cannot startup one of the osd

2012-07-31 Thread Samuel Just
of the osd cannot startup anymore. Before that, I am testing HA of Ceph cluster. Step1: shutdown server1, wait 5 min Step2: bootup server1, wait 5 min until ceph enter health status Step3: shutdown server2, wait 5 min Step4: bootup server2, wait 5 min until ceph enter health status Repeat

RE: cannot startup one of the osd

2012-07-31 Thread Eric_YH_Chen
Subject: Re: cannot startup one of the osd This crash happens on each startup? -Sam On Tue, Jul 31, 2012 at 2:32 AM, eric_yh_c...@wiwynn.com wrote: Hi, all: My Environment: two servers, and 12 hard-disk on each server. Version: Ceph 0.48, Kernel: 3.2.0-27 We create a ceph