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From: Irakli <ika256@gmail.com>
To: freebsd-bugs@freebsd.org
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Subject: bug in vesa or screensaver module
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vesa and logo_saver modules are loaded
after reboot command from ssh (when screensaver is active)

Nov  6 17:24:56 ns kernel: Waiting (max 60 seconds) for system process
`vnlru' to stop...done
Nov  6 17:24:56 ns kernel: Waiting (max 60 seconds) for system process
`bufdaemon' to stop...panic: smp_tlb_shootdown:
interrupts disabled
Nov  6 17:24:56 ns kernel: cpuid = 0
Nov  6 17:24:56 ns kernel: KDB: stack backtrace:
Nov  6 17:24:56 ns kernel: #0 0xc08e7a27 at kdb_backtrace+0x47
Nov  6 17:24:56 ns kernel: #1 0xc08b8cb7 at panic+0x117
Nov  6 17:24:56 ns kernel: #2 0xc0c3b31b at smp_tlb_shootdown+0x3b
Nov  6 17:24:56 ns kernel: #3 0xc0c3b40c at smp_invlpg_range+0x1c
Nov  6 17:24:56 ns kernel: #4 0xc0c4056f at pmap_invalidate_range+0x4f
Nov  6 17:24:56 ns kernel: #5 0xc0c4243e at pmap_unmapdev+0x7e
Nov  6 17:24:56 ns kernel: #6 0xc1076b0a at vesa_set_mode+0x34a
Nov  6 17:24:56 ns kernel: #7 0xc078a49f at set_mode+0x7f
Nov  6 17:24:56 ns kernel: #8 0xc078a6c8 at restore_scrn_saver_mode+0x78
Nov  6 17:24:56 ns kernel: #9 0xc078b4b5 at scsplash_saver+0x125
Nov  6 17:24:56 ns kernel: #10 0xc078be56 at stop_scrn_saver+0x16
Nov  6 17:24:56 ns kernel: #11 0xc078bf3f at sccnupdate+0x7f
Nov  6 17:24:56 ns kernel: #12 0xc078f150 at sc_cnputc+0xa0
Nov  6 17:24:56 ns kernel: #13 0xc087485f at cnputc+0x5f
Nov  6 17:24:56 ns kernel: #14 0xc0874d18 at cnputs+0x98
Nov  6 17:24:56 ns kernel: #15 0xc08eb0b0 at vprintf+0xa0
Nov  6 17:24:56 ns kernel: #16 0xc08eb0fb at printf+0x1b
Nov  6 17:24:56 ns kernel: #17 0xc08b8238 at kproc_shutdown+0x58
Nov  6 17:24:56 ns kernel: Uptime: 4d5h6m23s