hi I was copying 500Mbyte of files in a shell_A, while I was also copying other files in shell_B. I was connected to the machine through ssh. And I was working on a SATA harddrive connected to VT6421 PCI_SATA controller
The kernel is configured without -mlong-calls, and it's C3600 ~ # uname -r 4.15.7-Fearless-Coyote-c3600-64bit no SMP, but it's 64bit it happened the machine crashed without showing a line on the kernel's console (serial line0) I saw strange messages on the LCD in the front of the machine, see pics in attachment errors on the LCD: FLT CBFC: SYS BD OS HPMC br err FLT 500B: SYS BD bus timeout FLT CBF4: SYS BD bad OS HPMC chsm FLT CBF4: SYS BD bad OS HPMC cksm C3600 ~ # lspci 00:0c.0 Ethernet controller: Digital Equipment Corporation DECchip 21142/43 (rev 41) 00:0d.0 Multimedia audio controller: Analog Devices AD1889 sound chip 00:0e.0 IDE interface: National Semiconductor Corporation 87415/87560 IDE (rev 03) 00:0e.1 Bridge: National Semiconductor Corporation 87560 Legacy I/O (rev 01) 00:0e.2 USB Controller: National Semiconductor Corporation USB Controller (rev 02) 00:0f.0 SCSI storage controller: LSI Logic / Symbios Logic 53C896/897 (rev 07) 00:0f.1 SCSI storage controller: LSI Logic / Symbios Logic 53C896/897 (rev 07) 01:05.0 RAID bus controller: VIA Technologies, Inc. VT6421 IDE RAID Controller (rev 50) pics of the errors on the LCD https://s13.postimg.org/qmrfj0lev/hpc3600-error-msg-1.jpg https://s13.postimg.org/gpgepyliv/hpc3600-error-msg-2.jpg https://s13.postimg.org/exnfv29vr/hpc3600-error-msg-3.jpg https://s13.postimg.org/faeu18zvb/hpc3600-error-msg-4.jpg