2016-03-13 18:35 GMT+03:00 Alexander Graf <[email protected]>: > > > On 13.03.16 16:03, Matwey V. Kornilov wrote: >> >> [ 1.700159] devtmpfs: error mounting -2 >> [ 1.706736] Freeing unused kernel memory: 1320K (c1034000 - c117e000) >> [ 1.713459] Kernel panic - not syncing: No working init found. Try >> passing init= option to kernel. See Linux Documentation/init.txt for >> guidance. >> [ 1.726667] CPU: 0 PID: 1 Comm: swapper/0 Not tainted >> 4.5.0-rc7-1.g924f2b7-default #1 >> [ 1.734535] Hardware name: Generic AM33XX (Flattened Device Tree) >> [ 1.740722] [<c0227b90>] (unwind_backtrace) from [<c0220c50>] >> (show_stack+0x20/0x28) >> [ 1.748530] [<c0220c50>] (show_stack) from [<c0586f3c>] >> (dump_stack+0x98/0xac) >> [ 1.755816] [<c0586f3c>] (dump_stack) from [<c037f440>] (panic+0xec/0x270) >> [ 1.762745] [<c037f440>] (panic) from [<c0b20a90>] >> (__irq_alloc_descs+0x0/0x1d8) >> [ 1.770205] Rebooting in 90 seconds.. >> >> However, md.b 0x812bfc30 shows zeroes. It would be great to learn how >> to properly use it. > > Maybe it's the wrong address after all. Try to run "nm" on the vmlinux > binary (should be gzipped in /boot) and check for all occurences of > log_buf (and __log_buf). 0xc0000000 is the "start of physical memory" in > Linux. Since your SoC starts ram at 0x80000000, all you need to do is > replace the c with an 8. >
c12bfc30 b __log_buf c11c065c d log_buf c1365588 b log_buf no luck with any of them. > > Alex -- With best regards, Matwey V. Kornilov http://blog.matwey.name xmpp://[email protected] -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
