shutdown and kernel panic
Hello to all, I'm just playing with ovirt4, installed on HP server with CentOS 7, and a virtual machine as host engine. I have a lot of problems with the server shutdown! The server dosn't power off and will reboot after some "kernel panic" error. To turn off the ovirt server: 1) Put ovirt in global maintinience (hosted-engine --set-maintenance --mode=global) 2) Host engine shutdown and check vm-status 3) Finaly, shutdown server and wait ... wait ... wait Whats wrong?! -_- best regards Luigi F.
same issue here. I guess now that I read your post that its an HP bug 'somehow' (to blame someone). maybe thats why ovirt asks for fencing interfaces as ilo/imm/ipmi, to hard reboot the server in case there's an issue like this. just my 2c 2016-11-22 13:22 GMT-03:00 Luigi Fanton <lfanton@synt.net>:
Hello to all, I'm just playing with ovirt4, installed on HP server with CentOS 7, and a virtual machine as host engine. I have a lot of problems with the server shutdown! The server dosn't power off and will reboot after some "kernel panic" error.
To turn off the ovirt server: 1) Put ovirt in global maintinience (hosted-engine --set-maintenance --mode=global) 2) Host engine shutdown and check vm-status 3) Finaly, shutdown server and wait ... wait ... wait
Whats wrong?! -_-
best regards Luigi F.
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--_000_8B2F288EFAC745179CD6AC777BD83FC5acroniscom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 THVpZ2ksDQoNCkl04oCZcyBuZWNlc3NhcnkgdG8gcHV0IGEgaG9zdCBpbnRvIG1haW50ZW5hbmNl IG1vZGUgYmVmb3JlIHNodXRkb3duLg0KDQpUaGF0IHBhbmljIGlzIGEga2VybmVsIHJlYWN0aW9u IHRvIE5NSSwgd2hpY2ggaXMgdHJpZ2dlcmVkIGJ5IGhhcmR3YXJlIHdhdGNoZG9nLCB3aGljaCBp cyBzZXQgYnkgd2RtZCBkYWVtb24sIHdoaWNoIGlzIHVzZWQgYnkgc2FubG9jay4gVGhpcyBzY2hl bWUgaXMgaW50ZW5kZWQgdG8gaGFyZHdhcmUgcmVzZXQgYSBzZXJ2ZXIgaWYgaXQgaGFzIGxvc3Qg Y29ubmVjdGlvbiB0byBpdHMgc3RvcmFnZSB3aGVuIGxvY2sgaXMgYWNxdWlyZWQuDQoNCk9uIEhQ IHNlcnZlcnMgaXTigJlzIG5lY2Vzc2FyeSB0byBjb25maWd1cmUgd2F0Y2hkb2cgdG8gZG8gaGFy ZHdhcmUgcmVzZXQgaW5zdGVhZCBvZiBOTUkgaW4gQklPUyBzZXR0aW5ncy4NCg0KDQpGcm9tOiA8 dXNlcnMtYm91bmNlc0BvdmlydC5vcmc+IG9uIGJlaGFsZiBvZiBKdWFuIFBhYmxvIDxwYWJsby5s b2NhbGhvc3RAZ21haWwuY29tPg0KRGF0ZTogV2VkbmVzZGF5IDIzIE5vdmVtYmVyIDIwMTYgYXQg MTc6MTcNClRvOiBMdWlnaSBGYW50b24gPGxmYW50b25Ac3ludC5uZXQ+DQpDYzogInVzZXJzQG92 aXJ0Lm9yZyIgPHVzZXJzQG92aXJ0Lm9yZz4NClN1YmplY3Q6IFJlOiBbb3ZpcnQtdXNlcnNdIHNo dXRkb3duIGFuZCBrZXJuZWwgcGFuaWMNCg0Kc2FtZSBpc3N1ZSBoZXJlLiBJIGd1ZXNzIG5vdyB0 aGF0IEkgcmVhZCB5b3VyIHBvc3QgdGhhdCBpdHMgYW4gSFAgYnVnICdzb21laG93JyAodG8gYmxh bWUgc29tZW9uZSkuDQptYXliZSB0aGF0cyB3aHkgb3ZpcnQgYXNrcyBmb3IgZmVuY2luZyBpbnRl cmZhY2VzIGFzIGlsby9pbW0vaXBtaSwgdG8gaGFyZCByZWJvb3QgdGhlIHNlcnZlciBpbiBjYXNl IHRoZXJlJ3MgYW4gaXNzdWUgbGlrZSB0aGlzLg0KDQpqdXN0IG15IDJjDQoNCjIwMTYtMTEtMjIg MTM6MjIgR01ULTAzOjAwIEx1aWdpIEZhbnRvbiA8bGZhbnRvbkBzeW50Lm5ldDxtYWlsdG86bGZh bnRvbkBzeW50Lm5ldD4+Og0KSGVsbG8gdG8gYWxsLA0KSSdtIGp1c3QgcGxheWluZyB3aXRoIG92 aXJ0NCwgaW5zdGFsbGVkIG9uIEhQIHNlcnZlciB3aXRoIENlbnRPUyA3LCBhbmQgYSB2aXJ0dWFs IG1hY2hpbmUgIGFzIGhvc3QgZW5naW5lLg0KSSBoYXZlIGEgbG90IG9mIHByb2JsZW1zIHdpdGgg dGhlIHNlcnZlciBzaHV0ZG93biENClRoZSBzZXJ2ZXIgZG9zbid0IHBvd2VyIG9mZiBhbmQgd2ls bCByZWJvb3QgYWZ0ZXIgc29tZSAia2VybmVsIHBhbmljIiBlcnJvci4NCg0KVG8gdHVybiBvZmYg dGhlIG92aXJ0IHNlcnZlcjoNCjEpIFB1dCBvdmlydCBpbiBnbG9iYWwgbWFpbnRpbmllbmNlICho b3N0ZWQtZW5naW5lIC0tc2V0LW1haW50ZW5hbmNlIC0tbW9kZT1nbG9iYWwpDQoyKSBIb3N0IGVu Z2luZSBzaHV0ZG93biBhbmQgY2hlY2sgdm0tc3RhdHVzDQozKSBGaW5hbHksIHNodXRkb3duIHNl cnZlciBhbmQgd2FpdCAuLi4gd2FpdCAuLi4gd2FpdA0KV2hhdHMgd3Jvbmc/ISAtXy0NCg0KYmVz dCByZWdhcmRzDQpMdWlnaSBGLg0KDQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXw0KVXNlcnMgbWFpbGluZyBsaXN0DQpVc2Vyc0BvdmlydC5vcmc8bWFpbHRv OlVzZXJzQG92aXJ0Lm9yZz4NCmh0dHA6Ly9saXN0cy5vdmlydC5vcmcvbWFpbG1hbi9saXN0aW5m by91c2Vycw0KDQo= --_000_8B2F288EFAC745179CD6AC777BD83FC5acroniscom_ Content-Type: text/html; charset="utf-8" Content-ID: <0906374AFBC39847A357F3322F9559CA@acronis.com> Content-Transfer-Encoding: base64 PGh0bWwgeG1sbnM6bz0idXJuOnNjaGVtYXMtbWljcm9zb2Z0LWNvbTpvZmZpY2U6b2ZmaWNlIiB4 bWxuczp3PSJ1cm46c2NoZW1hcy1taWNyb3NvZnQtY29tOm9mZmljZTp3b3JkIiB4bWxuczptPSJo dHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL29mZmljZS8yMDA0LzEyL29tbWwiIHhtbG5zPSJo dHRwOi8vd3d3LnczLm9yZy9UUi9SRUMtaHRtbDQwIj4NCjxoZWFkPg0KPG1ldGEgaHR0cC1lcXVp dj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiPg0KPG1l dGEgbmFtZT0iVGl0bGUiIGNvbnRlbnQ9IiI+DQo8bWV0YSBuYW1lPSJLZXl3b3JkcyIgY29udGVu dD0iIj4NCjxtZXRhIG5hbWU9IkdlbmVyYXRvciIgY29udGVudD0iTWljcm9zb2Z0IFdvcmQgMTUg KGZpbHRlcmVkIG1lZGl1bSkiPg0KPHN0eWxlPjwhLS0NCi8qIEZvbnQgRGVmaW5pdGlvbnMgKi8N CkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6IkNvdXJpZXIgTmV3IjsNCglwYW5vc2UtMToyIDcg MyA5IDIgMiA1IDIgNCA0O30NCkBmb250LWZhY2UNCgl7Zm9udC1mYW1pbHk6IkNhbWJyaWEgTWF0 aCI7DQoJcGFub3NlLTE6MiA0IDUgMyA1IDQgNiAzIDIgNDt9DQpAZm9udC1mYWNlDQoJe2ZvbnQt ZmFtaWx5OkNhbGlicmk7DQoJcGFub3NlLTE6MiAxNSA1IDIgMiAyIDQgMyAyIDQ7fQ0KLyogU3R5 bGUgRGVmaW5pdGlvbnMgKi8NCnAuTXNvTm9ybWFsLCBsaS5Nc29Ob3JtYWwsIGRpdi5Nc29Ob3Jt YWwNCgl7bWFyZ2luOjBjbTsNCgltYXJnaW4tYm90dG9tOi4wMDAxcHQ7DQoJZm9udC1zaXplOjEy LjBwdDsNCglmb250LWZhbWlseToiVGltZXMgTmV3IFJvbWFuIjt9DQphOmxpbmssIHNwYW4uTXNv SHlwZXJsaW5rDQoJe21zby1zdHlsZS1wcmlvcml0eTo5OTsNCgljb2xvcjpibHVlOw0KCXRleHQt ZGVjb3JhdGlvbjp1bmRlcmxpbmU7fQ0KYTp2aXNpdGVkLCBzcGFuLk1zb0h5cGVybGlua0ZvbGxv d2VkDQoJe21zby1zdHlsZS1wcmlvcml0eTo5OTsNCgljb2xvcjpwdXJwbGU7DQoJdGV4dC1kZWNv cmF0aW9uOnVuZGVybGluZTt9DQpjb2RlDQoJe21zby1zdHlsZS1wcmlvcml0eTo5OTsNCglmb250 LWZhbWlseToiQ291cmllciBOZXciO30NCnNwYW4uRW1haWxTdHlsZTE4DQoJe21zby1zdHlsZS10 eXBlOnBlcnNvbmFsLXJlcGx5Ow0KCWZvbnQtZmFtaWx5OkNhbGlicmk7DQoJY29sb3I6d2luZG93 dGV4dDt9DQpzcGFuLm1zb0lucw0KCXttc28tc3R5bGUtdHlwZTpleHBvcnQtb25seTsNCgltc28t c3R5bGUtbmFtZToiIjsNCgl0ZXh0LWRlY29yYXRpb246dW5kZXJsaW5lOw0KCWNvbG9yOnRlYWw7 fQ0KLk1zb0NocERlZmF1bHQNCgl7bXNvLXN0eWxlLXR5cGU6ZXhwb3J0LW9ubHk7DQoJZm9udC1z aXplOjEwLjBwdDt9DQpAcGFnZSBXb3JkU2VjdGlvbjENCgl7c2l6ZTo1OTUuMHB0IDg0Mi4wcHQ7 DQoJbWFyZ2luOjcyLjBwdCA3Mi4wcHQgNzIuMHB0IDcyLjBwdDt9DQpkaXYuV29yZFNlY3Rpb24x DQoJe3BhZ2U6V29yZFNlY3Rpb24xO30NCi0tPjwvc3R5bGU+DQo8L2hlYWQ+DQo8Ym9keSBiZ2Nv bG9yPSJ3aGl0ZSIgbGFuZz0iRU4tVVMiIGxpbms9ImJsdWUiIHZsaW5rPSJwdXJwbGUiPg0KPGRp diBjbGFzcz0iV29yZFNlY3Rpb24xIj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxl PSJmb250LXNpemU6MTEuMHB0O2ZvbnQtZmFtaWx5OkNhbGlicmkiPkx1aWdpLDxvOnA+PC9vOnA+ PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6 MTEuMHB0O2ZvbnQtZmFtaWx5OkNhbGlicmkiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTEuMHB0O2ZvbnQt ZmFtaWx5OkNhbGlicmkiPkl04oCZcyBuZWNlc3NhcnkgdG8gcHV0IGEgaG9zdCBpbnRvIG1haW50 ZW5hbmNlIG1vZGUgYmVmb3JlIHNodXRkb3duLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNs YXNzPSJNc29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTEuMHB0O2ZvbnQtZmFtaWx5 OkNhbGlicmkiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3Jt YWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTEuMHB0O2ZvbnQtZmFtaWx5OkNhbGlicmkiPlRo YXQgcGFuaWMgaXMgYSBrZXJuZWwgcmVhY3Rpb24gdG8gTk1JLCB3aGljaCBpcyB0cmlnZ2VyZWQg YnkgaGFyZHdhcmUgd2F0Y2hkb2csIHdoaWNoIGlzIHNldCBieSB3ZG1kIGRhZW1vbiwgd2hpY2gg aXMgdXNlZCBieSBzYW5sb2NrLiBUaGlzIHNjaGVtZSBpcyBpbnRlbmRlZCB0byBoYXJkd2FyZSBy ZXNldCBhIHNlcnZlcg0KIGlmIGl0IGhhcyBsb3N0IGNvbm5lY3Rpb24gdG8gaXRzIHN0b3JhZ2Ug d2hlbiBsb2NrIGlzIGFjcXVpcmVkLjxvOnA+PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJN c29Ob3JtYWwiPjxzcGFuIHN0eWxlPSJmb250LXNpemU6MTEuMHB0O2ZvbnQtZmFtaWx5OkNhbGli cmkiPjxvOnA+Jm5ic3A7PC9vOnA+PC9zcGFuPjwvcD4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxz cGFuIHN0eWxlPSJmb250LXNpemU6MTEuMHB0O2ZvbnQtZmFtaWx5OkNhbGlicmkiPk9uIEhQIHNl cnZlcnMgaXTigJlzIG5lY2Vzc2FyeSB0byBjb25maWd1cmUgd2F0Y2hkb2cgdG8gZG8gaGFyZHdh cmUgcmVzZXQgaW5zdGVhZCBvZiBOTUkgaW4gQklPUyBzZXR0aW5ncy48bzpwPjwvbzpwPjwvc3Bh bj48L3A+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48c3BhbiBzdHlsZT0iZm9udC1zaXplOjExLjBw dDtmb250LWZhbWlseTpDYWxpYnJpIj48bzpwPiZuYnNwOzwvbzpwPjwvc3Bhbj48L3A+DQo8cCBj bGFzcz0iTXNvTm9ybWFsIj48c3BhbiBsYW5nPSJSVSIgc3R5bGU9ImZvbnQtc2l6ZToxMS4wcHQ7 Zm9udC1mYW1pbHk6Q2FsaWJyaSI+PG86cD4mbmJzcDs8L286cD48L3NwYW4+PC9wPg0KPGRpdiBz dHlsZT0iYm9yZGVyOm5vbmU7Ym9yZGVyLXRvcDpzb2xpZCAjQjVDNERGIDEuMHB0O3BhZGRpbmc6 My4wcHQgMGNtIDBjbSAwY20iPg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PGI+PHNwYW4gc3R5bGU9 ImZvbnQtZmFtaWx5OkNhbGlicmk7Y29sb3I6YmxhY2siPkZyb206IDwvc3Bhbj4NCjwvYj48c3Bh biBzdHlsZT0iZm9udC1mYW1pbHk6Q2FsaWJyaTtjb2xvcjpibGFjayI+Jmx0O3VzZXJzLWJvdW5j ZXNAb3ZpcnQub3JnJmd0OyBvbiBiZWhhbGYgb2YgSnVhbiBQYWJsbyAmbHQ7cGFibG8ubG9jYWxo b3N0QGdtYWlsLmNvbSZndDs8YnI+DQo8Yj5EYXRlOiA8L2I+V2VkbmVzZGF5IDIzIE5vdmVtYmVy IDIwMTYgYXQgMTc6MTc8YnI+DQo8Yj5UbzogPC9iPkx1aWdpIEZhbnRvbiAmbHQ7bGZhbnRvbkBz eW50Lm5ldCZndDs8YnI+DQo8Yj5DYzogPC9iPiZxdW90O3VzZXJzQG92aXJ0Lm9yZyZxdW90OyAm bHQ7dXNlcnNAb3ZpcnQub3JnJmd0Ozxicj4NCjxiPlN1YmplY3Q6IDwvYj5SZTogW292aXJ0LXVz ZXJzXSBzaHV0ZG93biBhbmQga2VybmVsIHBhbmljPG86cD48L286cD48L3NwYW4+PC9wPg0KPC9k aXY+DQo8ZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+PG86cD4mbmJzcDs8L286cD48L3A+DQo8 L2Rpdj4NCjxkaXY+DQo8ZGl2Pg0KPGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPnNhbWUgaXNz dWUgaGVyZS4gSSBndWVzcyBub3cgdGhhdCBJIHJlYWQgeW91ciBwb3N0IHRoYXQgaXRzIGFuIEhQ IGJ1ZyAnc29tZWhvdycgKHRvIGJsYW1lIHNvbWVvbmUpLjxvOnA+PC9vOnA+PC9wPg0KPC9kaXY+ DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPm1heWJlIHRoYXRzIHdoeSBvdmlydCBhc2tz IGZvciBmZW5jaW5nIGludGVyZmFjZXMgYXMgaWxvL2ltbS9pcG1pLCB0byBoYXJkIHJlYm9vdCB0 aGUgc2VydmVyIGluIGNhc2UgdGhlcmUncyBhbiBpc3N1ZSBsaWtlIHRoaXMuPG86cD48L286cD48 L3A+DQo8ZGl2Pg0KPGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+ PC9wPg0KPC9kaXY+DQo8ZGl2Pg0KPHAgY2xhc3M9Ik1zb05vcm1hbCI+anVzdCBteSAyYzxvOnA+ PC9vOnA+PC9wPg0KPC9kaXY+DQo8L2Rpdj4NCjwvZGl2Pg0KPGRpdj4NCjxwIGNsYXNzPSJNc29O b3JtYWwiPjxvOnA+Jm5ic3A7PC9vOnA+PC9wPg0KPGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwi PjIwMTYtMTEtMjIgMTM6MjIgR01ULTAzOjAwIEx1aWdpIEZhbnRvbiAmbHQ7PGEgaHJlZj0ibWFp bHRvOmxmYW50b25Ac3ludC5uZXQiIHRhcmdldD0iX2JsYW5rIj5sZmFudG9uQHN5bnQubmV0PC9h PiZndDs6PG86cD48L286cD48L3A+DQo8YmxvY2txdW90ZSBzdHlsZT0iYm9yZGVyOm5vbmU7Ym9y ZGVyLWxlZnQ6c29saWQgI0NDQ0NDQyAxLjBwdDtwYWRkaW5nOjBjbSAwY20gMGNtIDYuMHB0O21h cmdpbi1sZWZ0OjQuOHB0O21hcmdpbi1yaWdodDowY20iPg0KPGRpdj4NCjxkaXY+DQo8ZGl2Pg0K PGRpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiIHN0eWxlPSJtYXJnaW4tYm90dG9tOjEyLjBwdCI+ SGVsbG8gdG8gYWxsLDxicj4NCkknbSBqdXN0IHBsYXlpbmcgd2l0aCBvdmlydDQsIGluc3RhbGxl ZCBvbiBIUCBzZXJ2ZXIgd2l0aCBDZW50T1MgNywgYW5kIGEgdmlydHVhbCBtYWNoaW5lJm5ic3A7 IGFzIGhvc3QgZW5naW5lLjxicj4NCkkgaGF2ZSBhIGxvdCBvZiBwcm9ibGVtcyB3aXRoIHRoZSBz ZXJ2ZXIgc2h1dGRvd24hPGJyPg0KVGhlIHNlcnZlciBkb3NuJ3QgcG93ZXIgb2ZmIGFuZCB3aWxs IHJlYm9vdCBhZnRlciBzb21lICZxdW90O2tlcm5lbCBwYW5pYyZxdW90OyBlcnJvci48YnI+DQo8 YnI+DQpUbyB0dXJuIG9mZiB0aGUgb3ZpcnQgc2VydmVyOjxicj4NCjEpIFB1dCBvdmlydCBpbiBn bG9iYWwgbWFpbnRpbmllbmNlIChob3N0ZWQtZW5naW5lIC0tc2V0LW1haW50ZW5hbmNlIC0tbW9k ZT1nbG9iYWwpPHNwYW4gc3R5bGU9ImZvbnQtc2l6ZToxMC4wcHQ7Zm9udC1mYW1pbHk6JnF1b3Q7 Q291cmllciBOZXcmcXVvdDsiPjxicj4NCjwvc3Bhbj4yKSBIb3N0IGVuZ2luZSBzaHV0ZG93biBh bmQgY2hlY2sgdm0tc3RhdHVzPGJyPg0KMykgRmluYWx5LCBzaHV0ZG93biBzZXJ2ZXIgYW5kIHdh aXQgLi4uIHdhaXQgLi4uIHdhaXQ8bzpwPjwvbzpwPjwvcD4NCjwvZGl2Pg0KPHAgY2xhc3M9Ik1z b05vcm1hbCI+V2hhdHMgd3Jvbmc/ISAtXy08bzpwPjwvbzpwPjwvcD4NCjwvZGl2Pg0KPHAgY2xh c3M9Ik1zb05vcm1hbCI+PGJyPg0KYmVzdCByZWdhcmRzPG86cD48L286cD48L3A+DQo8L2Rpdj4N CjxwIGNsYXNzPSJNc29Ob3JtYWwiPkx1aWdpIEYuPGJyIGNsZWFyPSJhbGwiPg0KPG86cD48L286 cD48L3A+DQo8L2Rpdj4NCjxwIGNsYXNzPSJNc29Ob3JtYWwiIHN0eWxlPSJtYXJnaW4tYm90dG9t OjEyLjBwdCI+PGJyPg0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX188YnI+DQpVc2VycyBtYWlsaW5nIGxpc3Q8YnI+DQo8YSBocmVmPSJtYWlsdG86VXNlcnNA b3ZpcnQub3JnIj5Vc2Vyc0BvdmlydC5vcmc8L2E+PGJyPg0KPGEgaHJlZj0iaHR0cDovL2xpc3Rz Lm92aXJ0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3VzZXJzIiB0YXJnZXQ9Il9ibGFuayI+aHR0cDov L2xpc3RzLm92aXJ0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3VzZXJzPC9hPjxvOnA+PC9vOnA+PC9w Pg0KPC9ibG9ja3F1b3RlPg0KPC9kaXY+DQo8cCBjbGFzcz0iTXNvTm9ybWFsIj48bzpwPiZuYnNw OzwvbzpwPjwvcD4NCjwvZGl2Pg0KPC9kaXY+DQo8L2JvZHk+DQo8L2h0bWw+DQo= --_000_8B2F288EFAC745179CD6AC777BD83FC5acroniscom_--
2016-11-23 18:06 GMT+01:00 Pavel Gashev <Pax@acronis.com>:
It’s necessary to put a host into maintenance mode before shutdown.
I cant put host in maintenance mode before, because the host-egnie is a VM inside the single host. ... unfortunately the shutdown problem persist ... :-( -- <http://www.synt.net> *Luigi** Fanton* Tecnical Support Office +39.0422.545487 support@synt.net *Synt.net S.r.l.* Viale IV Novembre, 85/3 31100 - Treviso - Italy P.IVA 04586950265 Tel +39.0422.545487 Fax +39.0422.0247047 info@synt.net www.synt.net *Soluzioni in movimento per le Imprese* <http://www.opensource.org> <http://www.asterisk.org> * Le informazioni contenute in questo messaggio di posta elettronica e negli eventuali allegati sono riservate e confidenziali e sono indirizzate esclusivamente al destinatario. Si prega di non fare copia, inoltrare a terzi o conservare tale messaggio se non si è il legittimo destinatario dello stesso. Qualora questo messaggio sia stato ricevuto per errore, si prega di rinviarlo al mittente e di cancellarlo permanentemente dal proprio computer. Ogni prezzo indicato è puramente indicativo e soggetto a verifica. The information contained in this message and in any attachment is intended exclusively for the recipient. If you are not the intended recipient you are hereby notified not to copy, save, disclose, or distribute it to any third party. If you erroneously received this message you are kindly requested to return it to the sender and eliminate it permanently from your computer.*
I cant put host in maintenance mode before, because the host-egnie is a VM inside the single host. ... unfortunately the shutdown problem persist ... :-( 2016-11-23 18:06 GMT+01:00 Pavel Gashev <Pax@acronis.com>:
Luigi,
It’s necessary to put a host into maintenance mode before shutdown.
That panic is a kernel reaction to NMI, which is triggered by hardware watchdog, which is set by wdmd daemon, which is used by sanlock. This scheme is intended to hardware reset a server if it has lost connection to its storage when lock is acquired.
On HP servers it’s necessary to configure watchdog to do hardware reset instead of NMI in BIOS settings.
*From: *<users-bounces@ovirt.org> on behalf of Juan Pablo < pablo.localhost@gmail.com> *Date: *Wednesday 23 November 2016 at 17:17 *To: *Luigi Fanton <lfanton@synt.net> *Cc: *"users@ovirt.org" <users@ovirt.org> *Subject: *Re: [ovirt-users] shutdown and kernel panic
same issue here. I guess now that I read your post that its an HP bug 'somehow' (to blame someone).
maybe thats why ovirt asks for fencing interfaces as ilo/imm/ipmi, to hard reboot the server in case there's an issue like this.
just my 2c
2016-11-22 13:22 GMT-03:00 Luigi Fanton <lfanton@synt.net>:
Hello to all, I'm just playing with ovirt4, installed on HP server with CentOS 7, and a virtual machine as host engine. I have a lot of problems with the server shutdown! The server dosn't power off and will reboot after some "kernel panic" error.
To turn off the ovirt server: 1) Put ovirt in global maintinience (hosted-engine --set-maintenance --mode=global) 2) Host engine shutdown and check vm-status 3) Finaly, shutdown server and wait ... wait ... wait
Whats wrong?! -_-
best regards
Luigi F.
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
participants (4)
-
Juan Pablo -
Luigi Fanton -
Pavel Gashev -
Synt - Support Service