From: "Joshua M. Clulow" <josh@sysmgr.org>
To: illumos-dev <developer@lists.illumos.org>
Subject: [REVIEW] 14916 ehci_qh_pool_size is probably too low
Date: Thu, 8 Aug 2024 11:40:09 -0700 [thread overview]
Message-ID: <CAEwA5n+OP32cQosJkz-gPxpY0vP0OBYhDNe188pU8XQLPTWG5A@mail.gmail.com> (raw)
Hi folks,
This is a small change to alleviate an issue with EHCI USB controllers
on systems that have a lot of devices connected.
14916 ehci_qh_pool_size is probably too low
https://www.illumos.org/issues/14916
https://code.illumos.org/c/illumos-gate/+/3070
We've had this configured via system(5) on 10-20 systems at Oxide for
years now without any related incidents.
Cheers.
--
Joshua M. Clulow
http://blog.sysmgr.org
reply other threads:[~2024-08-08 18:40 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAEwA5n+OP32cQosJkz-gPxpY0vP0OBYhDNe188pU8XQLPTWG5A@mail.gmail.com \
--to=josh@sysmgr.org \
--cc=developer@lists.illumos.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).