On Mon, Jun 13, 2016 at 09:27:57AM +0300, Martin Aleksov wrote: > HiThere, > > I'm using XFS on Arch linux.Each 2 days I'm receiving this error: > > > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > > while doing this: > > > [martin@marto ~]$ sudo xfs_db -c frag -r /dev/sda2 sda2 is your root filesystem.. so I assume the filesystem is mounted when you run this? If so, this type of thing could be expected. Do you see errors in the logs otherwise? If not, I'd suggest to repeat this from a ramdisk or boot/recovery disk where the filesystem isn't mounted to confirm. Brian > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > Metadata corruption detected at xfs_inode block 0x5bd20/0x8000 > xfs_db: out of memory > > > > Here is the needed information: > > > Linux marto 4.6.2-1-ARCH #1 SMP PREEMPT Wed Jun 8 08:40:59 CEST 2016 > x86_64 GNU/Linux > ================================================ > > xfs_repair version 4.5.0 > ================================================== > > lscpu > Architecture: x86_64 > CPU op-mode(s): 32-bit, 64-bit > Byte Order: Little Endian > CPU(s): 4 > On-line CPU(s) list: 0-3 > Thread(s) per core: 2 > Core(s) per socket: 2 > Socket(s): 1 > NUMA node(s): 1 > Vendor ID: GenuineIntel > CPU family: 6 > Model: 58 > Model name: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz > Stepping: 9 > CPU MHz: 1213.964 > CPU max MHz: 3100.0000 > CPU min MHz: 1200.0000 > BogoMIPS: 4990.55 > Virtualization: VT-x > L1d cache: 32K > L1i cache: 32K > L2 cache: 256K > L3 cache: 3072K > NUMA node0 CPU(s): 0-3 > Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr > pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl > xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor > ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt > tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb tpr_shadow vnmi > flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts > ============================================================================== > > cat /proc/meminfo > MemTotal: 16025984 kB > MemFree: 13078108 kB > MemAvailable: 14024292 kB > Buffers: 5740 kB > Cached: 1373716 kB > SwapCached: 0 kB > Active: 1656728 kB > Inactive: 997388 kB > Active(anon): 1346700 kB > Inactive(anon): 158028 kB > Active(file): 310028 kB > Inactive(file): 839360 kB > Unevictable: 0 kB > Mlocked: 0 kB > SwapTotal: 2047996 kB > SwapFree: 2047996 kB > Dirty: 0 kB > Writeback: 0 kB > AnonPages: 1128564 kB > Mapped: 403056 kB > Shmem: 230068 kB > Slab: 131908 kB > SReclaimable: 97016 kB > SUnreclaim: 34892 kB > KernelStack: 7040 kB > PageTables: 17108 kB > NFS_Unstable: 0 kB > Bounce: 0 kB > WritebackTmp: 0 kB > CommitLimit: 10060988 kB > Committed_AS: 3812328 kB > VmallocTotal: 34359738367 kB > VmallocUsed: 0 kB > VmallocChunk: 0 kB > HardwareCorrupted: 0 kB > AnonHugePages: 317440 kB > HugePages_Total: 0 > HugePages_Free: 0 > HugePages_Rsvd: 0 > HugePages_Surp: 0 > Hugepagesize: 2048 kB > DirectMap4k: 82280 kB > DirectMap2M: 16279552 kB > ============================================== > cat /proc/mounts > proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0 > sys /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 > dev /dev devtmpfs > rw,nosuid,relatime,size=8009624k,nr_inodes=2002406,mode=755 0 0 > run /run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0 > /dev/sda2 / xfs rw,relatime,attr2,inode64,noquota 0 0 > securityfs /sys/kernel/security securityfs > rw,nosuid,nodev,noexec,relatime 0 0 > tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0 > devpts /dev/pts devpts > rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0 > tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=755 0 0 > cgroup /sys/fs/cgroup/systemd cgroup > rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd > 0 0 > pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0 > cgroup /sys/fs/cgroup/memory cgroup > rw,nosuid,nodev,noexec,relatime,memory 0 0 > cgroup /sys/fs/cgroup/net_cls cgroup > rw,nosuid,nodev,noexec,relatime,net_cls 0 0 > cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0 > cgroup /sys/fs/cgroup/cpuset cgroup > rw,nosuid,nodev,noexec,relatime,cpuset 0 0 > cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0 > cgroup /sys/fs/cgroup/cpu,cpuacct cgroup > rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0 > cgroup /sys/fs/cgroup/freezer cgroup > rw,nosuid,nodev,noexec,relatime,freezer 0 0 > cgroup /sys/fs/cgroup/devices cgroup > rw,nosuid,nodev,noexec,relatime,devices 0 0 > systemd-1 /proc/sys/fs/binfmt_misc autofs > rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct 0 0 > mqueue /dev/mqueue mqueue rw,relatime 0 0 > debugfs /sys/kernel/debug debugfs rw,relatime 0 0 > hugetlbfs /dev/hugepages hugetlbfs rw,relatime 0 0 > configfs /sys/kernel/config configfs rw,relatime 0 0 > tmpfs /tmp tmpfs rw 0 0 > /dev/sda4 /home xfs rw,relatime,attr2,inode64,noquota 0 0 > /dev/sda1 /boot ext4 rw,relatime,data=ordered 0 0 > /dev/sdb1 /var xfs rw,relatime,attr2,inode64,noquota 0 0 > /dev/sdb2 /data xfs rw,relatime,attr2,inode64,noquota 0 0 > tmpfs /run/user/1000 tmpfs > rw,nosuid,nodev,relatime,size=1602600k,mode=700,uid=1000,gid=100 0 0 > gvfsd-fuse /run/user/1000/gvfs fuse.gvfsd-fuse > rw,nosuid,nodev,relatime,user_id=1000,group_id=100 0 0 > fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0 > ================================================================= > > cat /proc/partitions > major minor #blocks name > > 8 0 244198584 sda > 8 1 307200 sda1 > 8 2 20480000 sda2 > 8 3 2048000 sda3 > 8 4 221362176 sda4 > 8 16 488386584 sdb > 8 17 20971520 sdb1 > 8 18 467414016 sdb2 > > ====================================================== > > > I'm Using Samsumng 850 Evo SSD and normal HDD. > > ================================================= > > sudo hdparm -I /dev/sda |grep -i "write ca" > [sudo] password for martin: > * Write cache > > ================================================= > > [martin@marto ~]$ sudo hdparm -I /dev/sdb |grep -i "write ca" > * Write cache > > ======================================================== > > > > xfs_info /dev/sda2 > meta-data=/dev/sda2 isize=512 agcount=4, agsize=1280000 blks > = sectsz=512 attr=2, projid32bit=1 > = crc=1 finobt=1 spinodes=0 > data = bsize=4096 blocks=5120000, imaxpct=25 > = sunit=0 swidth=0 blks > naming =version 2 bsize=4096 ascii-ci=0 ftype=1 > log =internal bsize=4096 blocks=2560, version=2 > = sectsz=512 sunit=0 blks, lazy-count=1 > realtime =none extsz=4096 blocks=0, rtextents=0 > > ========================================================================== > [martin@marto ~]$ dmesg |grep -i xfs > [ 3.659623] SGI XFS with ACLs, security attributes, realtime, no > debug enabled > [ 3.662257] XFS (sda2): Mounting V5 Filesystem > [ 3.676309] XFS (sda2): Ending clean mount > [ 4.064618] XFS (sda4): Mounting V5 Filesystem > [ 4.068012] XFS (sdb2): Mounting V5 Filesystem > [ 4.074383] XFS (sdb1): Mounting V5 Filesystem > [ 4.082505] XFS (sda4): Ending clean mount > [ 4.299465] XFS (sdb1): Ending clean mount > [ 4.300056] XFS (sdb2): Ending clean mount > > After reboot the error is gone.Any advise what is causing this error and > how to fix the issue permenantly? > > > > _______________________________________________ > xfs mailing list > xfs@xxxxxxxxxxx > http://oss.sgi.com/mailman/listinfo/xfs 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