Vitaliy Filippov
cb639a130d
A single urgent fix for the new store: metadata was written incorrectly when filled metadata area exceeded 4 GB due to a simple & stupid 32-bit integer overflow. This was leading to OSDs corrupting metadata and being unable to start on the next run. The bug affected only the new store (meta_format=3) and OSDs with metadata area size larger than 4 GB. You can check your OSD metadata area size by checking `data_offset` in `vitastor-disk read-sb /dev/vitastor/osdXX-data` for single-disk OSDs or `blockdev --getsize64 /dev/vitastor/osdXX-meta` for hybrid OSDs. If you're affected, it's highly recommended to: - Install updated packages without restarting OSDs - Restart OSDs **one by one** - If a restart of an OSD triggers "has_degraded" rebalance - wait for it to finish before restarting another OSD - If an OSD fails to start with "double-claimed" errors in the log - purge and recreate it, and again wait for "has_degraded" rebalance to finish before proceeding to the next OSD
42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
vitastor (3.0.5-1) unstable; urgency=medium
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* Bugfixes
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-- Vitaliy Filippov <vitalif@yourcmc.ru> Fri, 03 Jun 2022 02:09:44 +0300
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vitastor (0.7.0-1) unstable; urgency=medium
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* Implement NFS proxy
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* Add documentation
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* Bugfixes
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-- Vitaliy Filippov <vitalif@yourcmc.ru> Sun, 29 May 2022 23:39:13 +0300
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vitastor (0.6.3-1) unstable; urgency=medium
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* RDMA support
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* Bugfixes
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-- Vitaliy Filippov <vitalif@yourcmc.ru> Sat, 01 May 2021 18:46:10 +0300
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vitastor (0.6.0-1) unstable; urgency=medium
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* Snapshots and Copy-on-Write clones
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* Image metadata in etcd (name, size)
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* Image I/O and space statistics in etcd
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* Write throttling for smoothing random write workloads in SSD+HDD configurations
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-- Vitaliy Filippov <vitalif@yourcmc.ru> Sun, 11 Apr 2021 00:49:18 +0300
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vitastor (0.5.1-1) unstable; urgency=medium
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* Add jerasure support
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-- Vitaliy Filippov <vitalif@yourcmc.ru> Sat, 05 Dec 2020 17:02:26 +0300
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vitastor (0.5-1) unstable; urgency=medium
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* First packaging for Debian
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-- Vitaliy Filippov <vitalif@yourcmc.ru> Thu, 05 Nov 2020 02:20:59 +0300
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