I'm getting these non-stop right when the hypervisor console registers on sparc64, and the machine won't boot up properly. This is with Linus's current tree.
[511865.556835] console [ttyHV0] enabled [511865.564555] ------------[ cut here ]------------ [511865.612410] WARNING: at drivers/tty/tty_buffer.c:428 process_one_work+0x164/0x420() [511865.627846] tty is NULL [511865.687052] Modules linked in: [511865.693305] Call Trace: [511865.698343] [0000000000464f2c] warn_slowpath_fmt+0x2c/0x40 [511865.709637] [0000000000480f24] process_one_work+0x164/0x420 [511865.721097] [0000000000481580] worker_thread+0x120/0x440 [511865.732036] [00000000004867a8] kthread+0x88/0xa0 [511865.741585] [0000000000406044] ret_from_syscall+0x1c/0x2c [511865.752695] [0000000000000000] (null) [511865.762080] ---[ end trace 40d7a6b076cabd64 ]--- [511865.771806] ------------[ cut here ]------------ [511865.780935] WARNING: at drivers/tty/tty_buffer.c:428 process_one_work+0x164/0x420() [511865.796379] tty is NULL [511865.801409] Modules linked in: [511865.807649] Call Trace: [511865.812689] [0000000000464f2c] warn_slowpath_fmt+0x2c/0x40 [511865.823981] [0000000000480f24] process_one_work+0x164/0x420 [511865.835447] [0000000000481580] worker_thread+0x120/0x440 [511865.846385] [00000000004867a8] kthread+0x88/0xa0 [511865.855930] [0000000000406044] ret_from_syscall+0x1c/0x2c [511865.867042] [0000000000000000] (null) [511865.876414] ---[ end trace 40d7a6b076cabd65 ]--- [511865.886157] ------------[ cut here ]------------ [511865.895284] WARNING: at drivers/tty/tty_buffer.c:428 process_one_work+0x164/0x420() [511865.910730] tty is NULL [511865.915757] Modules linked in: [511865.922000] Call Trace: [511865.927035] [0000000000464f2c] warn_slowpath_fmt+0x2c/0x40 [511865.938330] [0000000000480f24] process_one_work+0x164/0x420 [511865.949796] [0000000000481580] worker_thread+0x120/0x440 [511865.960733] [00000000004867a8] kthread+0x88/0xa0 [511865.970288] [0000000000406044] ret_from_syscall+0x1c/0x2c [511865.981402] [0000000000000000] (null) [511865.990773] ---[ end trace 40d7a6b076cabd66 ]--- [511866.000507] ------------[ cut here ]------------ [511866.009618] WARNING: at drivers/tty/tty_buffer.c:428 process_one_work+0x164/0x420() [511866.025074] tty is NULL [511866.030102] Modules linked in: [511866.036361] Call Trace: [511866.041400] [0000000000464f2c] warn_slowpath_fmt+0x2c/0x40 [511866.052675] [0000000000480f24] process_one_work+0x164/0x420 [511866.064147] [0000000000481580] worker_thread+0x120/0x440 [511866.075077] [00000000004867a8] kthread+0x88/0xa0 [511866.084639] [0000000000406044] ret_from_syscall+0x1c/0x2c [511866.095739] [0000000000000000] (null) [511866.105123] ---[ end trace 40d7a6b076cabd67 ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
