Re: racct crash/Linux Emulation
On 0828T1207, Larry Rosenman wrote: On 2015-08-24 11:07, Edward Tomasz Napierała wrote: On 0824T0731, Larry Rosenman wrote: On 2015-08-24 03:37, Edward Tomasz Napierała wrote: On 0823T2028, Larry Rosenman wrote: got the below panio, on a linux (world community grid) process exit. borg.lerctr.org dumped core - see /var/crash/vmcore.5 Sun Aug 23 20:14:24 CDT 2015 FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #46 r287028: Sat Aug 22 18:34:59 CDT 2015 r...@borg.lerctr.org:/usr/obj/usr/src/sys/VT-LER amd64 panic: racct_sub: freeing 1 of resource 11, which is more than allocated 0 for wcgrid_fahv_vina_pr (pid 1140) Could you try the patch below? [removed] Yes, that seems to fix it. THANKS! Thanks. It's pending review at https://reviews.freebsd.org/D3470. What's it going to take to get this committed? Seems(!) simple enough.. I'd prefer someone who knows this code to take a look and confirm it's indeed the right way to fix it. Don't worry, I won't forget about it :-) ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: racct crash/Linux Emulation
On 2015-08-24 11:07, Edward Tomasz Napierała wrote: On 0824T0731, Larry Rosenman wrote: On 2015-08-24 03:37, Edward Tomasz Napierała wrote: On 0823T2028, Larry Rosenman wrote: got the below panio, on a linux (world community grid) process exit. borg.lerctr.org dumped core - see /var/crash/vmcore.5 Sun Aug 23 20:14:24 CDT 2015 FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #46 r287028: Sat Aug 22 18:34:59 CDT 2015 r...@borg.lerctr.org:/usr/obj/usr/src/sys/VT-LER amd64 panic: racct_sub: freeing 1 of resource 11, which is more than allocated 0 for wcgrid_fahv_vina_pr (pid 1140) Could you try the patch below? [removed] Yes, that seems to fix it. THANKS! Thanks. It's pending review at https://reviews.freebsd.org/D3470. What's it going to take to get this committed? Seems(!) simple enough.. -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: l...@lerctr.org US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961 ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: racct crash/Linux Emulation
On 2015-08-24 03:37, Edward Tomasz Napierała wrote: On 0823T2028, Larry Rosenman wrote: got the below panio, on a linux (world community grid) process exit. borg.lerctr.org dumped core - see /var/crash/vmcore.5 Sun Aug 23 20:14:24 CDT 2015 FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #46 r287028: Sat Aug 22 18:34:59 CDT 2015 r...@borg.lerctr.org:/usr/obj/usr/src/sys/VT-LER amd64 panic: racct_sub: freeing 1 of resource 11, which is more than allocated 0 for wcgrid_fahv_vina_pr (pid 1140) Could you try the patch below? [removed] Yes, that seems to fix it. THANKS! -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: l...@lerctr.org US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961 ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: racct crash/Linux Emulation
On 0824T0731, Larry Rosenman wrote: On 2015-08-24 03:37, Edward Tomasz Napierała wrote: On 0823T2028, Larry Rosenman wrote: got the below panio, on a linux (world community grid) process exit. borg.lerctr.org dumped core - see /var/crash/vmcore.5 Sun Aug 23 20:14:24 CDT 2015 FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #46 r287028: Sat Aug 22 18:34:59 CDT 2015 r...@borg.lerctr.org:/usr/obj/usr/src/sys/VT-LER amd64 panic: racct_sub: freeing 1 of resource 11, which is more than allocated 0 for wcgrid_fahv_vina_pr (pid 1140) Could you try the patch below? [removed] Yes, that seems to fix it. THANKS! Thanks. It's pending review at https://reviews.freebsd.org/D3470. ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: racct crash/Linux Emulation
On 0823T2028, Larry Rosenman wrote:
got the below panio, on a linux (world community grid) process exit.
borg.lerctr.org dumped core - see /var/crash/vmcore.5
Sun Aug 23 20:14:24 CDT 2015
FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #46 r287028: Sat
Aug 22 18:34:59 CDT 2015 r...@borg.lerctr.org:/usr/obj/usr/src/sys/VT-LER
amd64
panic: racct_sub: freeing 1 of resource 11, which is more than allocated 0
for wcgrid_fahv_vina_pr (pid 1140)
Could you try the patch below?
Index: sys/compat/linux/linux_fork.c
===
--- sys/compat/linux/linux_fork.c (revision 287034)
+++ sys/compat/linux/linux_fork.c (working copy)
@@ -285,10 +285,20 @@ linux_clone_thread(struct thread *td, struct linux
p = td-td_proc;
+#ifdef RACCT
+ if (racct_enable) {
+ PROC_LOCK(p);
+ error = racct_add(p, RACCT_NTHR, 1);
+ PROC_UNLOCK(p);
+ if (error != 0)
+ return (EPROCLIM);
+ }
+#endif
+
/* Initialize our td */
error = kern_thr_alloc(p, 0, newtd);
if (error)
- return (error);
+ goto fail;
cpu_set_upcall(newtd, td);
@@ -369,6 +379,16 @@ linux_clone_thread(struct thread *td, struct linux
td-td_retval[0] = newtd-td_tid;
return (0);
+
+fail:
+#ifdef RACCT
+ if (racct_enable) {
+ PROC_LOCK(p);
+ racct_sub(p, RACCT_NTHR, 1);
+ PROC_UNLOCK(p);
+ }
+#endif
+ return (error);
}
int
___
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racct crash/Linux Emulation
got the below panio, on a linux (world community grid) process exit. borg.lerctr.org dumped core - see /var/crash/vmcore.5 Sun Aug 23 20:14:24 CDT 2015 FreeBSD borg.lerctr.org 11.0-CURRENT FreeBSD 11.0-CURRENT #46 r287028: Sat Aug 22 18:34:59 CDT 2015 r...@borg.lerctr.org:/usr/obj/usr/src/sys/VT-LER amd64 panic: racct_sub: freeing 1 of resource 11, which is more than allocated 0 for wcgrid_fahv_vina_pr (pid 1140) GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as amd64-marcel-freebsd... Unread portion of the kernel message buffer: panic: racct_sub: freeing 1 of resource 11, which is more than allocated 0 for wcgrid_fahv_vina_pr (pid 1140) cpuid = 3 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfe2eb3859920 vpanic() at vpanic+0x189/frame 0xfe2eb38599a0 kassert_panic() at kassert_panic+0x132/frame 0xfe2eb3859a10 racct_sub() at racct_sub+0x13e/frame 0xfe2eb3859a50 exit1() at exit1+0xd4/frame 0xfe2eb3859ad0 linux_exit_group() at linux_exit_group+0xd/frame 0xfe2eb3859ae0 ia32_syscall() at ia32_syscall+0x28b/frame 0xfe2eb3859bf0 Xint0x80_syscall() at Xint0x80_syscall+0x95/frame 0xfe2eb3859bf0 --- syscall (252, Linux ELF32, linux_exit_group), rip = 0x817a9d7, rsp = 0xca3c, rbp = 0xca58 --- Uptime: 2m22s Dumping 2881 out of 64454 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91% Reading symbols from /boot/kernel/linux.ko.symbols...done. Loaded symbols for /boot/kernel/linux.ko.symbols Reading symbols from /boot/kernel/linux_common.ko.symbols...done. Loaded symbols for /boot/kernel/linux_common.ko.symbols Reading symbols from /boot/kernel/if_lagg.ko.symbols...done. Loaded symbols for /boot/kernel/if_lagg.ko.symbols Reading symbols from /boot/kernel/snd_envy24ht.ko.symbols...done. Loaded symbols for /boot/kernel/snd_envy24ht.ko.symbols Reading symbols from /boot/kernel/snd_spicds.ko.symbols...done. Loaded symbols for /boot/kernel/snd_spicds.ko.symbols Reading symbols from /boot/kernel/coretemp.ko.symbols...done. Loaded symbols for /boot/kernel/coretemp.ko.symbols Reading symbols from /boot/kernel/ichsmb.ko.symbols...done. Loaded symbols for /boot/kernel/ichsmb.ko.symbols Reading symbols from /boot/kernel/smbus.ko.symbols...done. Loaded symbols for /boot/kernel/smbus.ko.symbols Reading symbols from /boot/kernel/ichwd.ko.symbols...done. Loaded symbols for /boot/kernel/ichwd.ko.symbols Reading symbols from /boot/kernel/cpuctl.ko.symbols...done. Loaded symbols for /boot/kernel/cpuctl.ko.symbols Reading symbols from /boot/kernel/cryptodev.ko.symbols...done. Loaded symbols for /boot/kernel/cryptodev.ko.symbols Reading symbols from /boot/kernel/dtraceall.ko.symbols...done. Loaded symbols for /boot/kernel/dtraceall.ko.symbols Reading symbols from /boot/kernel/profile.ko.symbols...done. Loaded symbols for /boot/kernel/profile.ko.symbols Reading symbols from /boot/kernel/dtrace.ko.symbols...done. Loaded symbols for /boot/kernel/dtrace.ko.symbols Reading symbols from /boot/kernel/systrace_freebsd32.ko.symbols...done. Loaded symbols for /boot/kernel/systrace_freebsd32.ko.symbols Reading symbols from /boot/kernel/systrace.ko.symbols...done. Loaded symbols for /boot/kernel/systrace.ko.symbols Reading symbols from /boot/kernel/sdt.ko.symbols...done. Loaded symbols for /boot/kernel/sdt.ko.symbols Reading symbols from /boot/kernel/fasttrap.ko.symbols...done. Loaded symbols for /boot/kernel/fasttrap.ko.symbols Reading symbols from /boot/kernel/fbt.ko.symbols...done. Loaded symbols for /boot/kernel/fbt.ko.symbols Reading symbols from /boot/kernel/dtnfscl.ko.symbols...done. Loaded symbols for /boot/kernel/dtnfscl.ko.symbols Reading symbols from /boot/kernel/dtmalloc.ko.symbols...done. Loaded symbols for /boot/kernel/dtmalloc.ko.symbols Reading symbols from /boot/modules/nvidia.ko...done. Loaded symbols for /boot/modules/nvidia.ko Reading symbols from /boot/kernel/ipmi.ko.symbols...done. Loaded symbols for /boot/kernel/ipmi.ko.symbols Reading symbols from /boot/kernel/ipmi_linux.ko.symbols...done. Loaded symbols for /boot/kernel/ipmi_linux.ko.symbols Reading symbols from /boot/kernel/radeonkms.ko.symbols...done. Loaded symbols for /boot/kernel/radeonkms.ko.symbols Reading symbols from /boot/kernel/iicbb.ko.symbols...done. Loaded symbols for /boot/kernel/iicbb.ko.symbols Reading symbols from /boot/kernel/iicbus.ko.symbols...done. Loaded symbols for /boot/kernel/iicbus.ko.symbols Reading symbols from /boot/kernel/iic.ko.symbols...done. Loaded symbols for /boot/kernel/iic.ko.symbols Reading symbols from /boot/kernel/drm2.ko.symbols...done. Loaded symbols for /boot/kernel/drm2.ko.symbols Reading symbols from
