Created attachment 131551 [details] dmesg output from boot on Tyan S2460 using kernel version 3.10.36, Slackware-Current Kernel raises an exception when loading sym53c8xx module. See dmesg output in attached file. Regards, Fred
Incorrect memory frees on error path [ 4.522582] sym0: <825> rev 0x2 at pci 0000:00:09.0 irq 10 [ 4.552156] sym0: No NVRAM, ID 7, Fast-10, SE, parity checking [ 4.580096] CACHE TEST FAILED: script execution failed. [ 4.608092] start=35bbf900, pc=0000680c, end=35bbf92c [ 4.636239] sym0: CACHE INCORRECTLY CONFIGURED. [ 4.664419] sym0: giving up ... [ 4.692375] ------------[ cut here ]------------ [ 4.693343] WARNING: at /usr/src/linux-3.10.36/arch/x86/include/asm/dma-mapping.h:166 ___free_dma_mem_cluster+0xe9/0xf0 [sym53c8xx]() [ 4.693343] Modules linked in: sym53c8xx(+) w83627hf hwmon_vid hwmon xfs [ 4.693343] CPU: 0 PID: 174 Comm: modprobe Not tainted 3.10.36-smp #1 [ 4.693343] Hardware name: Tyan Guinness/Guinness, BIOS PGNA02-8 12/12/2002 [ 4.693343] 00000000 00000000 f51a9a74 c14d3e30 f51a9a9c c10386ce c15dcb79 f8276d54 [ 4.693343] 000000a6 f8274ba9 f8274ba9 f511d130 f511d000 c166e640 f51a9aac c1038792 [ 4.693343] 00000009 00000000 f51a9adc f8274ba9 f5108400 f6414100 f5801d80 35096000 [ 4.693343] Call Trace: [ 4.693343] [<c14d3e30>] dump_stack+0x16/0x18 [ 4.693343] [<c10386ce>] warn_slowpath_common+0x5e/0x80 [ 4.693343] [<f8274ba9>] ? ___free_dma_mem_cluster+0xe9/0xf0 [sym53c8xx] [ 4.693343] [<f8274ba9>] ? ___free_dma_mem_cluster+0xe9/0xf0 [sym53c8xx] [ 4.693343] [<c1038792>] warn_slowpath_null+0x22/0x30 [ 4.693343] [<f8274ba9>] ___free_dma_mem_cluster+0xe9/0xf0 [sym53c8xx] [ 4.693343] [<f827479b>] __sym_mfree+0x9b/0xd0 [sym53c8xx] [ 4.693343] [<c102e4ea>] ? free_memtype+0x9a/0x1c0 [ 4.693343] [<c110b27a>] ? lazy_max_pages+0x1a/0x30 [ 4.693343] [<f8274cdd>] __sym_mfree_dma+0x6d/0x80 [sym53c8xx] [ 4.693343] [<f8274589>] sym_hcb_free+0x79/0x1a0 [sym53c8xx] [ 4.693343] [<f826b87e>] sym_free_resources+0x3e/0x80 [sym53c8xx] [ 4.693343] [<f826d578>] sym2_probe+0x8a8/0xa10 [sym53c8xx]