On 2019-02-12 7:56 a.m., Andrew Lunn wrote: > It is a little bit old, 5.0-rc1 net-next. I should rebase and > retest. I'm testing on a ZII board which is not fully in mainline So i > need some patches. I attempted to test 5.0.0-rc5 on espressobin but it dies on boot: Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.0.0-rc5+ (root@espressobin) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #1 SMP PREEMPT Tue Feb 12 10:02:30 EST 2019 [ 0.000000] Machine model: Globalscale Marvell ESPRESSOBin Board [ 0.000000] earlycon: ar3700_uart0 at MMIO 0x00000000d0012000 (options '') [ 0.000000] printk: bootconsole [ar3700_uart0] enabled [ 3.218865] Internal error: Oops: 96000005 [#1] PREEMPT SMP [ 3.224521] Modules linked in: [ 3.227661] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.0.0-rc5+ #1 [ 3.234107] Hardware name: Globalscale Marvell ESPRESSOBin Board (DT) [ 3.240740] pstate: 20000005 (nzCv daif -PAN -UAO) [ 3.245676] pc : dma_direct_map_page+0x48/0x1d8 [ 3.250331] lr : mv_xor_channel_add+0x3b0/0xb28 [ 3.254984] sp : ffffff8010033a60 [ 3.258389] x29: ffffff8010033a60 x28: ffffffc03bf70480 [ 3.263854] x27: ffffff8010e97068 x26: 0000000000000000 [ 3.269320] x25: 0000000000000029 x24: 0000000000000083 [ 3.274785] x23: 0000000000000000 x22: 0000000000000002 [ 3.280251] x21: 0000000000000080 x20: ffffff8010ecd000 [ 3.285716] x19: 0000000000000000 x18: ffffffffffffffff [ 3.291182] x17: 000000000000000c x16: 000000000000000a [ 3.296648] x15: ffffff8010ecd6c8 x14: ffffffc03bf46783 [ 3.302113] x13: ffffffc03bf46782 x12: 0000000000000038 [ 3.307579] x11: 0000000000001fff x10: 0000000000000001 [ 3.313044] x9 : 0000000000000000 x8 : ffffff8010dbe000 [ 3.318510] x7 : ffffff8010fbe000 x6 : ffffffbf00000000 [ 3.323976] x5 : 0000000000000000 x4 : 0000000000000002 [ 3.329441] x3 : 0000000000000002 x2 : 00000000000006ac [ 3.334907] x1 : ffffffbf00efdc00 x0 : 0000000000000000 [ 3.340373] Process swapper/0 (pid: 1, stack limit = 0x(____ptrval____)) [ 3.347272] Call trace: [ 3.349784] dma_direct_map_page+0x48/0x1d8 [ 3.354084] mv_xor_channel_add+0x3b0/0xb28 [ 3.358384] mv_xor_probe+0x20c/0x4b8 [ 3.362150] platform_drv_probe+0x50/0xb0 [ 3.366269] really_probe+0x1fc/0x2c0 [ 3.370032] driver_probe_device+0x58/0x100 [ 3.374332] __driver_attach+0xd8/0xe0 [ 3.378188] bus_for_each_dev+0x68/0xc8 [ 3.382129] driver_attach+0x20/0x28 [ 3.385803] bus_add_driver+0x108/0x228 [ 3.389744] driver_register+0x60/0x110 [ 3.393687] __platform_driver_register+0x44/0x50 [ 3.398529] mv_xor_driver_init+0x18/0x20 [ 3.402648] do_one_initcall+0x58/0x170 [ 3.406591] kernel_init_freeable+0x190/0x234 [ 3.411072] kernel_init+0x10/0x108 [ 3.414653] ret_from_fork+0x10/0x1c [ 3.418329] Code: 2a0403f6 934cfc00 aa0503f7 7100047f (f9412663) [ 3.424610] ---[ end trace f7751570455a07a0 ]--- [ 3.429423] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 3.437232] SMP: stopping secondary CPUs [ 3.441265] Kernel Offset: disabled [ 3.444849] CPU features: 0x002,2000200c [ 3.448878] Memory Limit: none [ 3.452018] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]--- Dave -- John David Anglin dave.ang...@bell.net
