I set debug {bdev, bluefs, bluestore, osd} = 20/20 and restarted osd.0
Logs are here
-15> 2022-02-11T11:07:09.944-0800 7f93546c0080 10
bluestore(/var/lib/ceph/osd/ceph-0/block.wal) _read_bdev_label got
bdev(osd_uuid 7755e0c2-b4bf-4cbe-bc9a-26042d5bdc52, size 0xba4200000, btime
2019-04-11T08:46:36.694465-0700, desc bluefs db, 0 meta)
-14> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
max_total_wal_size = 1073741824
-13> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
compaction_readahead_size = 2097152
-12> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
max_write_buffer_number = 4
-11> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
max_background_compactions = 2
-10> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
compression = kNoCompression
-9> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
writable_file_max_buffer_size = 0
-8> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
min_write_buffer_number_to_merge = 1
-7> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
recycle_log_file_num = 4
-6> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 set rocksdb option
write_buffer_size = 268435456
-5> 2022-02-11T11:07:09.944-0800 7f93546c0080 1 bluefs mount
-4> 2022-02-11T11:07:09.944-0800 7f93546c0080 10 bluefs _open_super
-3> 2022-02-11T11:07:09.944-0800 7f93546c0080 5 bdev(0x55d345e82800
/var/lib/ceph/osd/ceph-0/block.db) read 0x1000~1000 (direct)
-2> 2022-02-11T11:07:09.944-0800 7f93546c0080 20 bdev(0x55d345e82800
/var/lib/ceph/osd/ceph-0/block.db) _aio_log_start 0x1000~1000
-1> 2022-02-11T11:07:09.944-0800 7f93546c0080 20 bdev(0x55d345e82800
/var/lib/ceph/osd/ceph-0/block.db) _aio_log_finish 1 0x1000~1000
0> 2022-02-11T11:07:09.948-0800 7f93546c0080 -1 *** Caught signal
(Aborted) **
in thread 7f93546c0080 thread_name:ceph-osd
ceph version 16.2.7 (dd0603118f56ab514f133c8d2e3adfc983942503) pacific
(stable)
1: /lib64/libpthread.so.0(+0x12c20) [0x7f9352662c20]
2: gsignal()
3: abort()
4: /lib64/libstdc++.so.6(+0x9009b) [0x7f9351c7909b]
5: /lib64/libstdc++.so.6(+0x9653c) [0x7f9351c7f53c]
6: /lib64/libstdc++.so.6(+0x96597) [0x7f9351c7f597]
7: /lib64/libstdc++.so.6(+0x967f8) [0x7f9351c7f7f8]
8: ceph-osd(+0x56301f) [0x55d339f6301f]
9: (BlueFS::_open_super()+0x18c) [0x55d33a65f08c]
10: (BlueFS::mount()+0xeb) [0x55d33a68085b]
11: (BlueStore::_open_bluefs(bool, bool)+0x94) [0x55d33a55e464]
12: (BlueStore::_prepare_db_environment(bool, bool,
std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char> >*, std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >*)+0x6d9) [0x55d33a55f5b9]
13: (BlueStore::_open_db(bool, bool, bool)+0x155) [0x55d33a5608b5]
14: (BlueStore::_open_db_and_around(bool, bool)+0x273) [0x55d33a5cba33]
15: (BlueStore::_mount()+0x204) [0x55d33a5ce974]
16: (OSD::init()+0x380) [0x55d33a0a2400]
17: main()
18: __libc_start_main()
19: _start()
NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed
to interpret this.
On Fri, Feb 11, 2022 at 10:07 AM Mazzystr <[email protected]> wrote:
> I'm suspicious of cross contamination of devices here. I was on CentOS
> for eons until Red Hat shenanigans pinned me to CentOS 7 and nautilus. I
> had very well defined udev rules that ensured dm devices were statically
> set and owned correctly and survived reboots.
>
> I seem to be struggling with this in the openSuSe world. Ownership on my
> devices flip back to root despite my long standing udev rules bing migrated
> over.
>
> I know my paths are correct though. The osd root dirs are also lv's with
> filesystem labels. the block, db, wal links are correct. db and wal are
> lv's named appropriately (yea yea, per Sage that ship has sailed. I LV'd
> too). The osd drives get partitions with osd number labels. bluestore tool
> also confirms.
>
>
> On Fri, Feb 11, 2022 at 9:14 AM Mazzystr <[email protected]> wrote:
>
>> I forgot to mention I freeze the cluster with 'ceph osd set
>> no{down,out,backfill}'. Then I zyp up all hosts and reboot them. Only
>> when everything is backup do I unset.
>>
>> My client IO patterns allow me to do this since it's a worm data store
>> with long spans of time between writes and reads. I have plenty of time to
>> work with the community and get my store back online.
>>
>> This thread is really for documentation for the next person that comes
>> along with the same problem
>>
>> On Fri, Feb 11, 2022 at 9:08 AM Mazzystr <[email protected]> wrote:
>>
>>> My clusters are self rolled. My start command is as follows
>>>
>>> podman run -it --privileged --pid=host --cpuset-cpus 0,1 --memory 2g
>>> --name ceph_osd0 --hostname ceph_osd0 -v /dev:/dev -v
>>> /etc/localtime:/etc/localtime:ro -v /etc/ceph:/etc/ceph/ -v
>>> /var/lib/ceph/osd/ceph-0:/var/lib/ceph/osd/ceph-0 -v
>>> /var/log/ceph:/var/log/ceph -v /run/udev/:/run/udev/
>>> ceph/ceph:v16.2.7-20220201 ceph-osd --id 0 -c /etc/ceph/ceph.conf --cluster
>>> ceph -f
>>>
>>>
>>> I jumped from the octopus img to the 16.2.7 img. I've been running well
>>> for awhile with no issues. The cluster was clean, no backfills in
>>> progressor etc This latest zyp up and reboot and now I have osds that
>>> don't start.
>>>
>>> podman image ls
>>> quay.io/ceph/ceph v16.2.7
>>> 231fd40524c4 9 days ago 1.39 GB
>>> quay.io/ceph/ceph
>>> v16.2.7-20220201 231fd40524c4 9 days ago 1.39 GB
>>>
>>>
>>> bluefs fails to mount up, I guess? The headers are still readable via
>>> bluestore tool
>>>
>>> ceph-bluestore-tool show-label --dev /dev/mapper/ceph-0block
>>> {
>>> "/dev/mapper/ceph-0block": {
>>> "osd_uuid": "1234abcd-1234-abcd-1234-1234 abcd1234",
>>> "size": 6001171365888,
>>> "btime": "2019-04-11T08:46:36.013428-0700",
>>> "description": "main",
>>> "bfm_blocks": "1465129728",
>>> "bfm_blocks_per_key": "128",
>>> "bfm_bytes_per_block": "4096",
>>> "bfm_size": "6001171365888",
>>> "bluefs": "1",
>>> "ceph_fsid": "1234abcd-1234-abcd-1234-1234 abcd1234",
>>> "kv_backend": "rocksdb",
>>> "magic": "ceph osd volume v026",
>>> "mkfs_done": "yes",
>>> "ready": "ready",
>>> "require_osd_release": "16",
>>> "whoami": "0"
>>> }
>>> }
>>>
>>>
>>> On Fri, Feb 11, 2022 at 1:06 AM Eugen Block <[email protected]> wrote:
>>>
>>>> Can you share some more information how exactly you upgraded? It looks
>>>> like a cephadm managed cluster. Did you intall OS updates on all nodes
>>>> without waiting for the first one to recover? Maybe I'm misreading so
>>>> please clarify what your update process looked like.
>>>>
>>>>
>>>> Zitat von Mazzystr <[email protected]>:
>>>>
>>>> > I applied latest os updates and rebooted my hosts. Now all my osds
>>>> fail to
>>>> > start.
>>>> >
>>>> > # cat /etc/os-release
>>>> > NAME="openSUSE Tumbleweed"
>>>> > # VERSION="20220207"
>>>> > ID="opensuse-tumbleweed"
>>>> > ID_LIKE="opensuse suse"
>>>> > VERSION_ID="20220207"
>>>> >
>>>> > # uname -a
>>>> > Linux cube 5.16.5-1-default #1 SMP PREEMPT Thu Feb 3 05:26:48 UTC 2022
>>>> > (1af4009) x86_64 x86_64 x86_64 GNU/Linux
>>>> >
>>>> > container image: v16.2.7 / v16.2.7-20220201
>>>> >
>>>> > osd debug log shows the following
>>>> > -11> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 bluefs
>>>> add_block_device
>>>> > bdev 0 path /var/lib/ceph/osd/ceph-0/block.wal size 50 GiB
>>>> > -10> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > max_total_wal_size = 1073741824
>>>> > -9> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > compaction_readahead_size = 2097152
>>>> > -8> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > max_write_buffer_number = 4
>>>> > -7> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > max_background_compactions = 2
>>>> > -6> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > compression = kNoCompression
>>>> > -5> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > writable_file_max_buffer_size = 0
>>>> > -4> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > min_write_buffer_number_to_merge = 1
>>>> > -3> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > recycle_log_file_num = 4
>>>> > -2> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 set rocksdb
>>>> option
>>>> > write_buffer_size = 268435456
>>>> > -1> 2022-02-10T19:14:48.383-0800 7ff1be4c3080 1 bluefs mount
>>>> > 0> 2022-02-10T19:14:48.387-0800 7ff1be4c3080 -1 *** Caught signal
>>>> > (Aborted) **
>>>> > in thread 7ff1be4c3080 thread_name:ceph-osd
>>>> >
>>>> > ceph version 16.2.7 (dd0603118f56ab514f133c8d2e3adfc983942503)
>>>> pacific
>>>> > (stable)
>>>> > 1: /lib64/libpthread.so.0(+0x12c20) [0x7ff1bc465c20]
>>>> > 2: gsignal()
>>>> > 3: abort()
>>>> > 4: /lib64/libstdc++.so.6(+0x9009b) [0x7ff1bba7c09b]
>>>> > 5: /lib64/libstdc++.so.6(+0x9653c) [0x7ff1bba8253c]
>>>> > 6: /lib64/libstdc++.so.6(+0x96597) [0x7ff1bba82597]
>>>> > 7: /lib64/libstdc++.so.6(+0x967f8) [0x7ff1bba827f8]
>>>> > 8: ceph-osd(+0x56301f) [0x559ff6d6301f]
>>>> > 9: (BlueFS::_open_super()+0x18c) [0x559ff745f08c]
>>>> > 10: (BlueFS::mount()+0xeb) [0x559ff748085b]
>>>> > 11: (BlueStore::_open_bluefs(bool, bool)+0x94) [0x559ff735e464]
>>>> > 12: (BlueStore::_prepare_db_environment(bool, bool,
>>>> > std::__cxx11::basic_string<char, std::char_traits<char>,
>>>> > std::allocator<char> >*, std::__cxx11::basic_string<char,
>>>> > std::char_traits<char>, std::allocator<char> >*)+0x6d9)
>>>> [0x559ff735f5b9]
>>>> > 13: (BlueStore::_open_db(bool, bool, bool)+0x155) [0x559ff73608b5]
>>>> > 14: (BlueStore::_open_db_and_around(bool, bool)+0x273)
>>>> [0x559ff73cba33]
>>>> > 15: (BlueStore::_mount()+0x204) [0x559ff73ce974]
>>>> > 16: (OSD::init()+0x380) [0x559ff6ea2400]
>>>> > 17: main()
>>>> > 18: __libc_start_main()
>>>> > 19: _start()
>>>> > NOTE: a copy of the executable, or `objdump -rdS <executable>` is
>>>> needed
>>>> > to interpret this.
>>>> >
>>>> >
>>>> > The process log shows the following
>>>> > 2022-02-10T19:33:31.852-0800 7f22869e8080 -1 WARNING: the following
>>>> > dangerous and experimental features are enabled: bluestore,rocksdb
>>>> > 2022-02-10T19:33:31.852-0800 7f22869e8080 -1 WARNING: the following
>>>> > dangerous and experimental features are enabled: bluestore,rocksdb
>>>> > 2022-02-10T19:33:31.852-0800 7f22869e8080 -1 WARNING: the following
>>>> > dangerous and experimental features are enabled: bluestore,rocksdb
>>>> > terminate called after throwing an instance of
>>>> > 'ceph::buffer::v15_2_0::malformed_input'
>>>> > what(): void
>>>> > bluefs_super_t::decode(ceph::buffer::v15_2_0::list::const_iterator&)
>>>> no
>>>> > longer understand old encoding version 2 < 143: Malformed input
>>>> > *** Caught signal (Aborted) **
>>>> > in thread 7f22869e8080 thread_name:ceph-osd
>>>> > ceph version 16.2.7 (dd0603118f56ab514f133c8d2e3adfc983942503)
>>>> pacific
>>>> > (stable)
>>>> > 1: /lib64/libpthread.so.0(+0x12c20) [0x7f228498ac20]
>>>> > 2: gsignal()
>>>> > 3: abort()
>>>> > 4: /lib64/libstdc++.so.6(+0x9009b) [0x7f2283fa109b]
>>>> > 5: /lib64/libstdc++.so.6(+0x9653c) [0x7f2283fa753c]
>>>> > 6: /lib64/libstdc++.so.6(+0x96597) [0x7f2283fa7597]
>>>> > 7: /lib64/libstdc++.so.6(+0x967f8) [0x7f2283fa77f8]
>>>> > 8: ceph-osd(+0x56301f) [0x55e6faf6301f]
>>>> > 9: (BlueFS::_open_super()+0x18c) [0x55e6fb65f08c]
>>>> > 10: (BlueFS::mount()+0xeb) [0x55e6fb68085b]
>>>> > 11: (BlueStore::_open_bluefs(bool, bool)+0x94) [0x55e6fb55e464]
>>>> > 12: (BlueStore::_prepare_db_environment(bool, bool,
>>>> > std::__cxx11::basic_string<char, std::char_traits<char>,
>>>> > std::allocator<char> >*, std::__cxx11::basic_string<char,
>>>> > std::char_traits<char>, std::allocator<char> >*)+0x6d9)
>>>> [0x55e6fb55f5b9]
>>>> > 13: (BlueStore::_open_db(bool, bool, bool)+0x155) [0x55e6fb5608b5]
>>>> > 14: (BlueStore::_open_db_and_around(bool, bool)+0x273)
>>>> [0x55e6fb5cba33]
>>>> > 15: (BlueStore::_mount()+0x204) [0x55e6fb5ce974]
>>>> > 16: (OSD::init()+0x380) [0x55e6fb0a2400]
>>>> > 17: main()
>>>> > 18: __libc_start_main()
>>>> > 19: _start()
>>>> > 2022-02-10T19:33:34.620-0800 7f22869e8080 -1 *** Caught signal
>>>> (Aborted) **
>>>> > in thread 7f22869e8080 thread_name:ceph-osd
>>>> >
>>>> >
>>>> > Doesn't anyone have any ideas what could be going on here?
>>>> >
>>>> > Thanks,
>>>> > /Chris
>>>> > _______________________________________________
>>>> > ceph-users mailing list -- [email protected]
>>>> > To unsubscribe send an email to [email protected]
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> ceph-users mailing list -- [email protected]
>>>> To unsubscribe send an email to [email protected]
>>>>
>>>
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