[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Mateusz Guzik changed: What|Removed |Added Status|Open|Closed Resolution|---

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Rodney W. Grimes changed: What|Removed |Added CC|sta...@freebsd.org | --- Comment #57 from Rodney

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Mark Millard changed: What|Removed |Added CC|

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 muxx@gmail.com changed: What|Removed |Added CC||muxx@gmail.com ---

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #53 from Chris Collins --- Both patches in this PR have fixed my kernel panic issues on 11.0 I tested the debug patch which didnt aim to fix but did as a side affect, and I tested the later patch.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Mateusz Guzik changed: What|Removed |Added Flags|mfc-stable10?, |mfc-stable10-,

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #50 from commit-h...@freebsd.org --- A commit references this bug: Author: mjg Date: Tue Jul 11 03:45:48 UTC 2017 New revision: 320885 URL: https://svnweb.freebsd.org/changeset/base/320885 Log: Remove waiters check from the

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #49 from Ben Woods --- I am running FreeBSD 12-CURRENT r319025 without any patches and can confirm the crashes do not occur for me anymore on my FreeNAS mini. Thanks for your help with this! -- You are

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #48 from Mateusz Guzik --- Thanks for testing. I'll commit the patch later today with few other modifications. That said, I expect the problem to be gone on head starting with r313270 and on stable/11

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #46 from Chris Collins --- I would hope this makes it into RELEASE 11.1, would be disappointed if that was released with a known problem. PFSense seem to have absolutely no motivation to apply the

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Kubilay Kocak changed: What|Removed |Added Flags||mfc-stable10?,

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #44 from Cassiano Peixoto --- (In reply to Mateusz Guzik from comment #43) Ok patch applied. I'll let you know the results. Thanks. -- You are receiving this mail because: You are the assignee for

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #43 from Mateusz Guzik --- Yes, apply the patch to a clean tree. Thanks. -- You are receiving this mail because: You are the assignee for the bug. ___

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Mark Linimon changed: What|Removed |Added Keywords||patch -- You

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #39 from Mateusz Guzik --- Can someone who runs into the problem on stable/10 test the following please: https://people.freebsd.org/~mjg/patches/rwlock-unlock.diff -- You are receiving this mail because: You

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #38 from Chris Collins --- (In reply to Mateusz Guzik from comment #35) Just to let you know my pfsense unit affected by this issue does not have an atom cpu. It has a celeron N3150 cpu. -- You

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #37 from Cassiano Peixoto --- (In reply to Mateusz Guzik from comment #35) Mateusz, Yes i realized many changes has been made on 11-STABLE related to this issue. I think it could be fixed as well.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #36 from Franco Fichtner --- You can use https://github.com/opnsense/src/commit/6b79b52c.patch on stable/10, it was verified working on 11.0. Cheers, Franco -- You are receiving this mail because: You

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #35 from Mateusz Guzik --- Hi there, sorry for late reply. This somehow fell through the cracks. First of all there is no kernel bug per se that I can see, rather a bug in the atom cpu which started

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #34 from Cassiano Peixoto --- (In reply to Mateusz Guzik from comment #26) Dear Mateusz, Please, Can you confirm if it has been fixed in last STABLE? I've seen some commits but i'm no sure. Thanks.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #33 from Chris Collins --- I have applied your patch now Mateusz on 11-p10 so will report back if it works. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 chrysa...@chrysalisnet.org changed: What|Removed |Added CC|

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #31 from Cassiano Peixoto --- Hi Mateusz, After some time i had a server with FreeBSD 11-p1 crashed with your patch applied. See bellow: (kgdb) list *0x80b317ac 0x80b317ac is in

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #30 from Cassiano Peixoto --- Hi Mateusz, Any update about this issue? Thanks. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #29 from Ben Woods --- (In reply to Mateusz Guzik from comment #26) I have been running with the patch with no crashes. If you would like me to confirm whether the issue is still in CURRENT, I will have

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #28 from Cassiano Peixoto --- (In reply to Cassiano Peixoto from comment #27) Hi Mateusz, any news about this issue? -- You are receiving this mail because: You are the assignee for the bug.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #27 from Cassiano Peixoto --- (In reply to Mateusz Guzik from comment #26) Hi Mateuz, i can confirm only on stable/10. Maybe someone else can confirm it to you. After the patch is running 13 days

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #26 from Mateusz Guzik --- So, can I please get confirmation that the problem is still present in current and still present in stable/11 past r315395? There were several changes which could have make the

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #25 from Mateusz Guzik --- I'm working on an update on this, likely will be ready tomorrow. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #23 from Ben Woods --- I have also been running a week with this patch, with no more crashes. It appears to have solved it - thank you! -- You are receiving this mail because: You are the assignee for

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #22 from Cassiano Peixoto --- (In reply to Franco Fichtner from comment #21) Hi Franco, i agree with you. Now it's 6 days with no crashing anymore. Mateusz, can you take a look please? -- You are

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #21 from Franco Fichtner --- This was only supposed to print further debug output, but something in here is probably responsible for fixing it as it touches the same lines as r301157 that's been known to

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #20 from Cassiano Peixoto --- Hi guys, After i applied Mateusz's patch it stopped crashing (2 days with no crash). So it seems worked. Mateusz are you planning to commit it? Thank you for your

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #19 from Scott Larson --- (In reply to Cassiano Peixoto from comment #15) Tossing in that I've been seeing this panic on stock kernel 11.0-p8 machines running on Atom C2750s. The failure shown by kgdb output

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #18 from Cassiano Peixoto --- (In reply to Cassiano Peixoto from comment #17) Hi Mateusz, I got another customer to try. Can i apply this patch and only replace the kernel or do i need to replace

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #17 from Cassiano Peixoto --- (In reply to Mateusz Guzik from comment #16) Hi Mateusz, Sorry but i can't try this patch, i had to rollback the old kernel to avoid crashes. It's a production server

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #16 from Mateusz Guzik --- Can you please reproduce with https://people.freebsd.org/~mjg/patches/rwlock-debug-10.diff appliled on top. E.g. like this: cd /usr/src fetch

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #15 from Cassiano Peixoto --- (In reply to Franco Fichtner from comment #14) Hi Franco, Here it is: FreeBSD 10.3-STABLE #4: Mon Feb 6 09:29:52 BRST 2017

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #14 from Franco Fichtner --- Hi Cassiano, What's your output of uname -v? Can you make sure to include a backtrace here from ddb? type "bt" at the prompt when the panic happens. It may be related but not

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #13 from Cassiano Peixoto --- (In reply to Franco Fichtner from comment #12) Hi Franco, I don't know exactly which svn version i'm using, because when i run uname -a it doesn't show me. But anyway i

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #12 from Franco Fichtner --- r301157 was backported to 10-STABLE, but 10.3 is unaffected. There is no 10.3-STABLE. Which one did you mean? >From our experience r301157 is the bad commit as the panics

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Cassiano Peixoto changed: What|Removed |Added CC|

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #10 from Mateusz Guzik --- turnstile of NULL value and the queue of 1 are consistent with the previous core showing the lock value being that of the curthread. Can you please reproduce with this

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #9 from Ben Woods --- (In reply to Franco Fichtner from comment #7) Indeed, my CPU is one of these. I am experiencing this on a FreeNAS mini bought from IxSystems. Some details from my dmesg: CPU:

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #8 from Ben Woods --- (In reply to John Baldwin from comment #6) > In kgdb, can you go up to the frame that faulted (13) and print out 'ts' and > 'queue'? Apologies for the delay in replying, I had

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #7 from Franco Fichtner --- So far we haven't heard back from users regarding the debug info. But we have a suspect: https://lists.freebsd.org/pipermail/freebsd-current/2015-November/058122.html Some CPU

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 John Baldwin changed: What|Removed |Added CC||j...@freebsd.org

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #5 from Franco Fichtner --- Thank you. A public call for testing will be out today based on your diff. :) Cheers, Franco -- You are receiving this mail because: You are the assignee for the bug.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Mateusz Guzik changed: What|Removed |Added CC||m...@freebsd.org

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #3 from Franco Fichtner --- We have over a dozen user reports on this collected in two weeks, some with daily crashes. Trying to bring in a developer now... -- You are receiving this mail because: You

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 --- Comment #2 from Ben Woods --- I still experience the issue about 2-3 times a month. Not sure how to investigate further... -- You are receiving this mail because: You are the assignee for the bug.

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Shawn Webb changed: What|Removed |Added CC|

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Ben Woods changed: What|Removed |Added CC|

[Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213903 Bug ID: 213903 Summary: Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837) Product: Base System Version: CURRENT Hardware: Any