Jerry Jelinek

  • Email: jerry.jelinek@joyent.com
  • SSH Key:

    ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEApdpiVkIsbZ67zCuEUXnEq7CD+Lt+mtBuJ7X082ouNNygQagtgtxvH/bWx3UUFKxTS5F2wbwYa0pKsyg8SmF06/zZh7EFd1uldPjGKbFwhS7YhUpr9o80r2PTlWWhpVqZJ4sASr2dulH6TveOt8wN/3sm2Y/QnmYOgGaD9qrFEkoiV4mi3yT/mQH+qt96gmWGLBROGOU4XzhnFLFL2HwwfoSS03hTKaHl6Z2PzdGcH6GU89i8N4XQNfY+OYHgkZCFd7M16RQdzOmm3P5FMbNisgGUfdLbzN12j6RuaRvQHoEu1e5L980QZgcqYOCfHNhSvYVZhhbas+IaL/6/queadw== jerry@jerry.joyent.us

  • Registered on: 2012-10-29
  • Last connection: 2019-01-11

Projects

Activity

Reported issues: 16

2019-02-14

10:16 PM illumos gate Bug #10406 (Closed): large_dnode changes broke zfs recv of legacy stream
The large dnode changes from 8423 caused problems in zfs recv for a legacy stream. This manifests when attempting to ...

2019-02-12

09:52 PM illumos gate Feature #8423: Implement large_dnode pool feature
Here is a list of ZoL commits we pulled in to this fix.
commit 78e21394679ed7435f9b0d10a56ce4f679c680fe
Author: B...

2019-02-11

08:34 PM illumos gate Bug #10392 (New): large_dnode tests
There are a set of tests from ZoL for the large_dnode feature. We should port these and use the applicable ones for i...

2019-02-04

09:02 PM illumos gate Bug #10343 (New): ZoL: Prefix all refcount functions with zfs_
On the openzfs feature/porting matrix, this is listed as:
prefix to refcount funcs/types
Having these changes wil...

2019-01-31

07:31 PM illumos gate Bug #10330 (Closed): merge recent ZoL vdev and metaslab changes
3 recent ZoL changes in the vdev and metaslab code which we can pull over:
PR 8324 c853f382db 8324 Change target siz...

2019-01-24

12:59 PM illumos gate Bug #10276 (New): zpool modify ioctls missing from dbgmsg
We do a lot of postmortem debugging at Joyent. When debugging a system dump, the dbgmsg log is helpful to understand ...

2019-01-14

02:26 PM illumos gate Bug #10230 (Closed): zfs mishandles partial writes
The trinity fuzzer calls pwritev with an iovec that has one or more entries which point to some initial valid data an...

2019-01-11

04:38 PM illumos gate Bug #10221 (New): zfs loading and unloading metaslabs at high frequency
This is Joyent bug OS-7151 (https://smartos.org/bugview/OS-7151) There is a lot of detail in that bug report. To summ...

2018-08-03

03:31 PM illumos gate Bug #9700: ZFS resilvered mirror does not balance reads
Here is my proposed fix...
02:11 PM illumos gate Bug #9700 (Closed): ZFS resilvered mirror does not balance reads
Using DTrace we can see that there is no read activity on the resilvered side of a mirror. On a production system, he...

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