Date: Fri, 10 Jan 2025 05:14:38 +0000 From: Graham Perrin <grahamperrin@gmail.com> To: FreeBSD-CURRENT <freebsd-current@freebsd.org> Cc: FreeBSD wireless <freebsd-wireless@freebsd.org> Subject: OS resume occasionally troublesome, again, since main-n274579-50c1e179b584 (2025-01-05) Message-ID: <d723d912-c02b-4852-867b-c6f4cac8070a@gmail.com>
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This is a multi-part message in MIME format. --------------5ftMzaOHfQsGZG9yQ30f3iY5 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit FreeBSD 15.0-CURRENT using pkgbase, not built from source. Beginning around the end of July 2024: wake from sleep was troublesome, for around three months. Then good, close to 99% reliable, for around two months. (At the end of October: someone helped me to correct a script that was intended to take offline, before sleep, ZFS L2ARC devices (USB memory sticks). I assumed that the previously poor script, which I had used since long before troubles began in July/August, was an aggravating factor.) ---- I suspect that troubles began again around 5th January 2025. A handful of failures. With debug.acpi.resume_beep=1: - when wake fails, there's darkness and an endless beep, so I press and hold the power button to force off the computer. From recent archives of /var/log/messages: … Jan 6 20:28:52 mowa219-gjp4-zbook-freebsd acpi[55201]: suspend at 20250106 20:28:52 … Jan 7 03:56:10 mowa219-gjp4-zbook-freebsd kernel: ---<<BOOT>>--- … – with no reboot between the suspend and the BOOT. That was probably the first of the recent handful of failures. nvidia-driver-470, if that's relevant. HP ZBook 17 G2, nearly always docked with one or two displays on DisplayPort. The script that (a) takes three L2ARC devices offline, and (b) exports a pool 'Transcend' that's on a mobile hard disk drive: grahamperrin:~ % head -n 1 /usr/local/sbin/suspend.sh ; grep -v \# /usr/local/sbin/suspend.sh | uniq #!/bin/sh zpool offline -t august gpt/cache1-august & zpool offline -t august gpt/cache2-august & zpool offline -t august gpt/cache3-august & while mount | grep -q Transcend ; do zpool export Transcend sleep 5 done grahamperrin:~ % /etc/rc.suspend includes this line: /usr/local/sbin/suspend.sh See also: today's <https://lists.freebsd.org/archives/freebsd-wireless/2025-January/002709.html>, > iwm(4) occasionally troublesome since main-n274579-50c1e179b584 > (2025-01-05) --------------5ftMzaOHfQsGZG9yQ30f3iY5 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit <!DOCTYPE html> <html data-lt-installed="true"> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body style="padding-bottom: 1px;"> <p><font face="monospace">FreeBSD 15.0-CURRENT using pkgbase, not built from source.</font></p> <p><font face="monospace">Beginning around the end of July 2024: wake from sleep was troublesome, for around three months. </font></p> <p><font face="monospace">Then good, close to 99% reliable, for around two months. (At the end of October: someone helped me to correct a script that was intended to take offline, before sleep, ZFS L2ARC devices (USB memory sticks). I assumed that the previously poor script, which I had used since long before troubles began in July/August, was an aggravating factor.)<br> </font></p> <p><font face="monospace">----</font></p> <p><font face="monospace">I suspect that troubles began again around 5th January 2025. A handful of failures. <br> </font></p> <p><font face="monospace">With debug.acpi.resume_beep=1: </font></p> <p><font face="monospace">- when wake fails, there's darkness and an endless beep, so <br> I press and hold the power button to force off the computer.<br> </font></p> <p><font face="monospace">From recent archives of /var/log/messages: </font></p> <p><font face="monospace">…<br> Jan 6 20:28:52 mowa219-gjp4-zbook-freebsd acpi[55201]: suspend at 20250106 20:28:52<br> </font><font face="monospace">…</font><br> <font face="monospace">Jan 7 03:56:10 mowa219-gjp4-zbook-freebsd kernel: ---<<BOOT>>---<br> </font><font face="monospace">…</font></p> <p><font face="monospace">– with no reboot between the suspend and the BOOT. That was probably the first of the recent handful of failures. <br> </font></p> <p><font face="monospace">nvidia-driver-470, if that's relevant. </font><font face="monospace">HP ZBook 17 G2, nearly always docked with one or two displays on DisplayPort.<br> </font></p> <p><font face="monospace"><br> </font></p> <p><font face="monospace">The script that (a) takes three L2ARC devices offline, and (b) exports a pool 'Transcend' that's on a mobile hard disk drive: <br> </font></p> <p><font face="monospace">grahamperrin:~ % head -n 1 /usr/local/sbin/suspend.sh ; grep -v \# /usr/local/sbin/suspend.sh | uniq<br> #!/bin/sh<br> <br> zpool offline -t august gpt/cache1-august &<br> zpool offline -t august gpt/cache2-august &<br> zpool offline -t august gpt/cache3-august &<br> <br> while mount | grep -q Transcend ; do<br> zpool export Transcend<br> sleep 5<br> done<br> <br> grahamperrin:~ % <br> </font></p> <p><font face="monospace"><br> </font></p> <p><font face="monospace">/etc/rc.suspend includes this line: <br> </font></p> <p><font face="monospace">/usr/local/sbin/suspend.sh<br> </font></p> <p><font face="monospace"><br> </font></p> <p><font face="monospace">See also: today's <a class="moz-txt-link-rfc2396E" href="https://lists.freebsd.org/archives/freebsd-wireless/2025-January/002709.html"><https://lists.freebsd.org/archives/freebsd-wireless/2025-January/002709.html></a>, <br> </font></p> <p><font face="monospace"> <blockquote type="cite"><font face="monospace">iwm(4) occasionally troublesome since main-n274579-50c1e179b584 (2025-01-05)</font></blockquote> <br> </font></p> </body> <lt-container></lt-container> </html> --------------5ftMzaOHfQsGZG9yQ30f3iY5--
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