#19207 closed bug (duplicate)
[Kernel] PANIC: lock is in use and the caller doesn't call the write lock
Reported by: | diver | Owned by: | nobody |
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Priority: | normal | Milestone: | Unscheduled |
Component: | System/Kernel | Version: | R1/Development |
Keywords: | Cc: | ||
Blocked By: | #19122 | Blocking: | |
Platform: | All |
Description
This is hrev58272 in VMware Fusion.
Running Firefox Nightly with 1 GB of RAM triggers the following KDL:
KERN: PANIC: rw_lock_destroy(): lock is in use and the caller doesn't hold the write lock (0xffffffff8802fc98) KERN: Welcome to Kernel Debugging Land... KERN: Thread 12 "low resource manager" running on CPU 0 KERN: stack trace for thread 12 "low resource manager" KERN: kernel stack: 0xffffffff8214f000 to 0xffffffff82154000 KERN: frame caller <image>:function + offset KERN: 0 ffffffff82153b90 (+ 32) ffffffff801508d0 <kernel_x86_64> arch_debug_call_with_fault_handler + 0x1a KERN: 1 ffffffff82153be0 (+ 80) ffffffff800b7618 <kernel_x86_64> debug_call_with_fault_handler + 0x78 KERN: 2 ffffffff82153c40 (+ 96) ffffffff800b8d04 <kernel_x86_64> kernel_debugger_loop(char const*, char const*, __va_list_tag*, int) + 0xf4 KERN: 3 ffffffff82153c90 (+ 80) ffffffff800b909e <kernel_x86_64> kernel_debugger_internal(char const*, char const*, __va_list_tag*, int) + 0x6e KERN: 4 ffffffff82153d80 (+ 240) ffffffff800b9437 <kernel_x86_64> panic + 0xb7 KERN: 5 ffffffff82153dc0 (+ 64) ffffffff8009d31b <kernel_x86_64> rw_lock_destroy + 0x7b KERN: 6 ffffffff82153de0 (+ 32) ffffffff81a231c4 <bfs> Inode::~Inode[clone .localalias] () + 0x44 KERN: 7 ffffffff82153e00 (+ 32) ffffffff81a231f1 <bfs> Inode::~Inode[clone .localalias] () + 0x11 KERN: 8 ffffffff82153e50 (+ 80) ffffffff81a353ad <bfs> bfs_put_vnode(fs_volume*, fs_vnode*, bool) + 0x2d KERN: 9 ffffffff82153e90 (+ 64) ffffffff80100e24 <kernel_x86_64> free_vnode(vnode*, bool) + 0xb4 KERN: 10 ffffffff82153ee0 (+ 80) ffffffff801025db <kernel_x86_64> dec_vnode_ref_count[clone .isra.0] (vnode*, bool, bool) + 0x33b KERN: 11 ffffffff82153f30 (+ 80) ffffffff80101fef <kernel_x86_64> free_unused_vnodes[clone .part.0] (int) + 0x10f KERN: 12 ffffffff82153fb0 (+ 128) ffffffff800683d5 <kernel_x86_64> low_resource_manager(void*) + 0x2a5 KERN: 13 ffffffff82153fd0 (+ 32) ffffffff8008f637 <kernel_x86_64> common_thread_entry(void*) + 0x37 KERN: 14 0000000000000000 (+ 0) ffffffff82153fe0 157:low resource manager_12_kstack@0xffffffff8214f000 + 0x4fe0
It is continuable, however, even after closing Firefox and having lots of free RAM, system continues to work really sluggish.
Attachments (1)
Change History (4)
by , 8 weeks ago
comment:1 by , 8 weeks ago
Blocked By: | 19122 added |
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Resolution: | → duplicate |
Status: | new → closed |
comment:2 by , 8 weeks ago
Version: | R1/beta5 → R1/Development |
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comment:3 by , 5 weeks ago
diver, if you get this again and can get me access to the KDL prompt, I'd appreciate it.
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Duplicate of #19122.
I guess hrev58258 didn't fix this after all.