2016-12-21 23:06 GMT+01:00 Ilya Dryomov <idryo...@gmail.com>: > What's the output of "cat /proc/$(pidof rm)/stack? >
root@ceph-client-3:/home/vagrant# cat /proc/2315/stack [<ffffffff8115313e>] sleep_on_page+0xe/0x20 [<ffffffff81152eff>] wait_on_page_bit+0x7f/0x90 [<ffffffff81162b6e>] truncate_inode_pages_range+0x2fe/0x5a0 [<ffffffff81162e25>] truncate_inode_pages+0x15/0x20 [<ffffffff8124b27e>] ext4_evict_inode+0x12e/0x510 [<ffffffff811ddb50>] evict+0xb0/0x1b0 [<ffffffff811de365>] iput+0xf5/0x180 [<ffffffff811d2cde>] do_unlinkat+0x18e/0x2b0 [<ffffffff811d3c0b>] SyS_unlinkat+0x1b/0x40 [<ffffffff8173d9dd>] system_call_fastpath+0x1a/0x1f [<ffffffffffffffff>] 0xffffffffffffffff > > Can you do "echo w >/proc/sysrq-trigger", "echo t >/proc/sysrq-trigger" > on the ceph-client VM and attach dmesg output? > https://gist.github.com/harobed/37e23ced839f17d91a0e43435348205a Thanks :)
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