Hans Rosenfeld

  • Email: rosenfeld@grumpf.hope-2000.org
  • SSH Key:

    ssh-dss 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 hrosenfe@escobedo.amd.com

  • Registered on: 2011-03-01
  • Last connection: 2017-09-18

Projects

Activity

Reported issues: 153

2017-09-07

02:26 PM illumos gate Bug #8631: only 16 NVMe controllers usable per system due to 18bit minor number limit
Webrev: https://grumpf.hope-2000.org/illumos-8631/
Testing: I've verified that the device nodes in devfs have the ...
02:25 PM illumos gate Bug #8631 (Closed): only 16 NVMe controllers usable per system due to 18bit minor number limit
Due to the 18bit minor number limit (#8630) the NVMe driver will fail to create minor nodes for devices beyond instan...
02:24 PM illumos gate Bug #8630 (New): UFS imposes 18bit minor number limit on the whole system
UFS currently only supports storing a dev32_t in the inode. Since both dev(7FS) and devfs(7FS) use the underlying fil...
02:19 PM illumos gate Bug #8481: nvmeadm: nvme_dskname() string handling is buggy
Webrev: https://grumpf.hope-2000.org/illumos-8481/
Testing: I verified that the disk names are still resolved corr...
02:15 PM illumos gate Bug #8480: nvmeadm should ignore 0-sized namespaces by default
Webrev: https://grumpf.hope-2000.org/illumos-8480/
Testing: This has been tested on a bunch of devices with 0-size...
02:12 PM illumos gate Bug #8479: nvmeadm doesn't handle namespaces with EUI64
Webrev: https://grumpf.hope-2000.org/illumos-8479/
Testing: I tested this by faking a EUI64 on the Samsung SM951 d...
02:06 PM illumos gate Bug #8628: nvme: use a semaphore to guard submission queue
Webrev: https://grumpf.hope-2000.org/illumos-8628/
I have extensively tested this code in combination with #8629, ...
02:05 PM illumos gate Bug #8629: nvme: rework command abortion
Webrev: https://grumpf.hope-2000.org/illumos-8629/
As command timeouts and aborts don't happen in normal operation...
02:03 PM illumos gate Bug #8629 (New): nvme: rework command abortion
The way timed-out commands are aborted in nvme is a bit odd. It drops the mutex of the command to be aborted very ear...
01:59 PM illumos gate Bug #8628 (New): nvme: use a semaphore to guard submission queue
The current command submission logic in nvme suffers from the fact that it can fail iff the queue is full. This compl...

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