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Date: Thu, 20 Oct 2011 17:21:21 -0700 From: Mark Moseley <moseleymark@...il.com> To: David Howells <dhowells@...hat.com> Cc: Linux filesystem caching discussion list <linux-cachefs@...hat.com>, linux-kernel@...r.kernel.org Subject: Re: [Linux-cachefs] 3.0.3 64-bit Crash running fscache/cachefilesd On Thu, Oct 20, 2011 at 4:05 PM, David Howells <dhowells@...hat.com> wrote: > Mark Moseley <moseleymark@...il.com> wrote: > >> Nope, it wasn't. I had to reboot it back into the previous kernel for >> the weekend. I got a couple of oops though in the past 12 hours. I >> unfortunately hadn't fired up that dump again though (I have now and >> will send a new dump when I get another crash) > > Okay. I'm away next week at a pair of conferences, but I'll try and have a > look. > >> [67666.389761] kernel BUG at fs/fscache/operation.c:426! > > Can you have a look what's on line 426 for you, please? It's a blank line in > my kernel. I think I've managed to rearrange my patches to muck the ordering > up. Here's line 426 with some context: 418 _debug("PUT OP"); 419 420 if (op->state != FSCACHE_OP_ST_COMPLETE && 421 op->state != FSCACHE_OP_ST_CANCELLED) 422 printk("FS-Cache: Asserting on %s operation\n", 423 fscache_op_names[op->name]); 424 425 ASSERTIFCMP(op->state != FSCACHE_OP_ST_COMPLETE, 426 op->state, ==, FSCACHE_OP_ST_CANCELLED); 427 op->state = FSCACHE_OP_ST_DEAD; 428 429 fscache_stat(&fscache_n_op_release); 430 431 if (op->release) { 432 op->release(op); 433 op->release = NULL; 434 } 435 436 object = op->object; 437 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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