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[ 2444.210413] perf: interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 3804.152823] perf: interrupt took too long (3131 > 3130), lowering kernel.perf_event_max_sample_rate to 63000 [ 9506.519266] perf: interrupt took too long (3916 > 3913), lowering...

qemu 9 not helped Jun 04 11:16:15 vdi3 kernel: show_signal_msg: 16 callbacks suppressed Jun 04 11:16:15 vdi3 kernel: SPICE Worker[6633]: segfault at 7cb4540000a0 ip 00007cb707d94fcd sp 00007cb575dfaeb0 error 4 in libc.so.6[7cb707d26000+155000] likely on CPU 73 (core 1, socket 1) Jun 04...

Just this Jun 03 11:52:09 vdi3 kernel: SPICE Worker[3635472]: segfault at 5eaf43bf9820 ip 000074232cf9a401 sp 00007421987fadd0 error 4 in libc_malloc_debug.so.0[74232cf99000+6000] likely on CPU 75 (core 3, socket 1) Jun 03 11:52:09 vdi3 kernel: Code: 08 48 89 c8 48 83 e0 f8 48 3b 04 07 0f 85 a9...

One host with debug option. New crash. Where can I find more debug info from libc_malloc_debug.so.0? Jun 03 10:24:05 vdi3 systemd-coredump[2467508]: [] Process 3636863 (kvm) of user 0 dumped core. Module libsystemd.so.0 from deb...

I also don't know how to do it in Proxmox)

My topics in other projects. https://gitlab.freedesktop.org/spice/spice/-/issues/87 https://gitlab.com/qemu-project/qemu/-/issues/2335

In 8.1 https://pve.proxmox.com/wiki/Roadmap#Proxmox_VE_8.1 Add clipboard support to the VNC console in the GUI. For now the feature cannot be enabled in the GUI and has to be manually enabled via API or CLI. After installing the SPICE guest tools, text can be copied from/to the guest clipboard...

in 8.0-2 there was a libspice-server1_0.15.1-1_amd64.deb package. He's the same now. In theory, it's not about that, but about the adjacent code.

Also 8.1.4

We have installed Proxmox from proxmox-ve_8.0-2.iso 11/30/2023 They have been actively using it since January and errors began on February 1, 2024. I wrote to the forum when we had version 8.1.4. Now we have 8.2.2 . I uploaded a file where all our updates are between January and February 1st. We...

New crash. It's diffrent :( Only libspice-server.so.1 very often. Program terminated with signal SIGSEGV, Segmentation fault. #0 _int_malloc (av=av@entry=0x7dffec000030, bytes=bytes@entry=240) at ./malloc/malloc.c:4004 4004 ./malloc/malloc.c: No such file or directory. [Current thread is 1...

Full debug

I updated all three nodes to last kernel and pve and I see that Thread 1 always same from all last coredumps (unlink_chunk and qxl_cursor) First Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fa6faa3cfcd in unlink_chunk (p=p@entry=0x7fa4dc292330, av=0x7fa4dc000030) at...

It's me)

same. The are no latency problem today, but two VMs crashes

(gdb) thread apply all backtrace Thread 10 (Thread 0x7fa4c97ff6c0 (LWP 668379)): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x558bf1769228) at ./nptl/futex-internal.c:57 #1 __futex_abstimed_wait_common...

# coredumpctl gdb -1 PID: 668339 (kvm) UID: 0 (root) GID: 0 (root) Signal: 11 (SEGV) Timestamp: Mon 2024-04-01 10:40:25 MSK (6h ago) Command Line: /usr/bin/kvm -id 123 -name VM,debug-threads=on -no-shutdown -chardev...

Maybe this help #4 0x00007f6566dab430 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f6566ec5459 "%s\n") at ../sysdeps/posix/libc_fatal.c:155 #5 0x00007f6566dc07aa in malloc_printerr (str=str@entry=0x7f6566ec81e0 "free(): corrupted unsorted chunks") at ./malloc/malloc.c:5660...