Good morning, i found a bug on ceph reef
After installing ceph and deploying 9 osds with a cephfs layer. I got
this error after many writing and reading operations on the ceph fs i
deployed.
```{
"assert_condition": "pg_upmap_primaries.empty()",
"assert_file":
"/home/jenkins-build/build/workspace/ceph-dev-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/18.0.0-3593-g1e73409b/rpm/el8/BUILD/ceph-18.0.0-3593-g1e73409b/src/osd/OSDMap.cc",
"assert_func": "void OSDMap::encode(ceph::buffer::v15_2_0::list&,
uint64_t) const",
"assert_line": 3239,
"assert_msg":
"/home/jenkins-build/build/workspace/ceph-dev-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/18.0.0-3593-g1e73409b/rpm/el8/BUILD/ceph-18.0.0-3593-g1e73409b/src/osd/OSDMap.cc:
In function 'void OSDMap::encode(ceph::buffer::v15_2_0::list&, uint64_t)
const' thread 7f86cb8e5700 time
2023-04-26T12:25:12.278025+0000\n/home/jenkins-build/build/workspace/ceph-dev-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/18.0.0-3593-g1e73409b/rpm/el8/BUILD/ceph-18.0.0-3593-g1e73409b/src/osd/OSDMap.cc:
3239: FAILED ceph_assert(pg_upmap_primaries.empty())\n",
"assert_thread_name": "msgr-worker-0",
"backtrace": [
"/lib64/libpthread.so.0(+0x12cf0) [0x7f86d0d21cf0]",
"gsignal()",
"abort()",
"(ceph::__ceph_assert_fail(char const*, char const*, int, char
const*)+0x18f) [0x55ce1794774b]",
"/usr/bin/ceph-osd(+0x6368b7) [0x55ce179478b7]",
"(OSDMap::encode(ceph::buffer::v15_2_0::list&, unsigned long)
const+0x1229) [0x55ce183e0449]",
"(MOSDMap::encode_payload(unsigned long)+0x396)
[0x55ce17ae2576]",
"(Message::encode(unsigned long, int, bool)+0x2e)
[0x55ce1825dbee]",
"(ProtocolV1::prepare_send_message(unsigned long, Message*,
ceph::buffer::v15_2_0::list&)+0x54) [0x55ce184e5914]",
"(ProtocolV1::write_event()+0x511) [0x55ce184f4ce1]",
"(EventCenter::process_events(unsigned int,
std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l>
>*)+0xa64) [0x55ce182eb484]",
"/usr/bin/ceph-osd(+0xfdf276) [0x55ce182f0276]",
"/lib64/libstdc++.so.6(+0xc2b13) [0x7f86d0369b13]",
"/lib64/libpthread.so.0(+0x81ca) [0x7f86d0d171ca]",
"clone()"
],
"ceph_version": "18.0.0-3593-g1e73409b",
"crash_id":
"2023-04-26T12:25:12.286947Z_55675d7c-7833-4e91-b0eb-6df705104c2e",
"entity_name": "osd.0",
"os_id": "centos",
"os_name": "CentOS Stream",
"os_version": "8",
"os_version_id": "8",
"process_name": "ceph-osd",
"stack_sig":
"0ffad2c4bc07caf68ff1e124d3911823bc6fa6f5772444754b7f0a998774c8fe",
"timestamp": "2023-04-26T12:25:12.286947Z",
"utsname_hostname": "node1-link-1",
"utsname_machine": "x86_64",
"utsname_release": "5.4.0-100-generic",
"utsname_sysname": "Linux",
"utsname_version": "#113-Ubuntu SMP Thu Feb 3 18:43:29 UTC 2022"
}
```
I really don't know what is this error for, Will appreciate any help.
Cordially,
--
Nguetchouang Ngongang Kevin
ENS de Lyon
https://perso.ens-lyon.fr/kevin.nguetchouang/
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