Hi
My syslog and dmesg are being filled with the Warnings attached.
Looking at todays syslog I got up to 1101 of these warnings in the time
from 10:50 to 11:13 (and only in that time, else the log was clean). I
found them on all four of my OSD hosts, all at about the same time.
I'm running kernel 3.2.0-4-amd64 on a debian 7.0. Ceph is on version
0.67.4. I have got 15 OSDs per OSD Host.
Ceph does not really seem to care about this, so I'm not sure what it
is all about…
Still they are warnings in syslog and I hope you guys can tell me what
went wrong here and what I can do about it?
Thank you
Niklas
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388018] ------------[ cut
here ]------------
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388030] WARNING: at
/build/linux-s5x2oE/linux-3.2.46/fs/xfs/xfs_aops.c:1091
xfs_vm_releasepage+0x76/0x8e [xfs]()
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388034] Hardware name:
X9DR3-F
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388036] Modules linked
in: xfs autofs4 nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc ext3
jbd loop acpi_cpufreq mperf coretemp crc32c_intel ghash_clmulni_intel
snd_pcm aesni_intel snd_page_alloc aes_x86_64 snd_timer aes_generic s
nd cryptd soundcore pcspkr sb_edac joydev evdev edac_core iTCO_wdt
i2c_i801 iTCO_vendor_support i2c_core ioatdma processor thermal_sys
container button ext4 crc16 jbd2 mbcache usbhid hid ses enclosure sg
sd_mod crc_t10dif megaraid_sas ehci_hcd usbcore isci libsas usb_common
liba
ta ixgbe mdio scsi_transport_sas scsi_mod igb dca [last unloaded:
scsi_wait_scan]
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388093] Pid: 3459605,
comm: ceph-osd Tainted: G W 3.2.0-4-amd64 #1 Debian 3.2.46-1
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388096] Call Trace:
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388102]
[<ffffffff81046b75>] ? warn_slowpath_common+0x78/0x8c
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388115]
[<ffffffffa048b98c>] ? xfs_vm_releasepage+0x76/0x8e [xfs]
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388122]
[<ffffffff810bedc5>] ? invalidate_inode_page+0x5e/0x80
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388129]
[<ffffffff810bee5d>] ? invalidate_mapping_pages+0x76/0x102
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388135]
[<ffffffff810b7b83>] ? sys_fadvise64_64+0x19f/0x1e2
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388140]
[<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Oct 22 11:11:19 cs-bigfoot06 kernel: [9744648.388144] ---[ end trace
e9640ed6f82f066d ]---
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