https://bugzilla.kernel.org/show_bug.cgi?id=202441 --- Comment #2 from Roger (rogan6710@xxxxxxxxx) --- Hello Dave ! Thanks for the really fast reply :) Here is most of the (rather lengthy) system information: Single "eight" core processor: rogan@trooper:~$ uname -a Linux trooper.morgoth.org 4.19.18 #2 SMP Sat Jan 26 13:43:16 CST 2019 x86_64 AMD FX(tm)-9590 Eight-Core Processor AuthenticAMD GNU/Linux root@trooper:~# xfs_repair -V xfs_repair version 4.19.0 root@trooper:~# cat /proc/meminfo MemTotal: 24645396 kB MemFree: 358452 kB MemAvailable: 22044292 kB Buffers: 3152 kB Cached: 22005216 kB SwapCached: 0 kB Active: 1713092 kB Inactive: 21824100 kB Active(anon): 1157816 kB Inactive(anon): 555736 kB Active(file): 555276 kB Inactive(file): 21268364 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 8388604 kB SwapFree: 8388604 kB Dirty: 5980 kB Writeback: 0 kB AnonPages: 1528944 kB Mapped: 531340 kB Shmem: 254920 kB Slab: 565012 kB SReclaimable: 502684 kB SUnreclaim: 62328 kB KernelStack: 10448 kB PageTables: 18100 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 20711300 kB Committed_AS: 5195092 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 3232 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB CmaTotal: 0 kB CmaFree: 0 kB DirectMap4k: 2698836 kB DirectMap2M: 22364160 kB DirectMap1G: 0 kB root@trooper:~# cat /proc/mounts proc /proc proc rw,relatime 0 0 sysfs /sys sysfs rw,relatime 0 0 tmpfs /run tmpfs rw,nosuid,nodev,noexec,relatime,size=32768k,mode=755 0 0 devtmpfs /dev devtmpfs rw,relatime,size=8192k,nr_inodes=3070316,mode=755 0 0 /dev/sda1 / xfs rw,relatime,attr2,inode64,noquota 0 0 devpts /dev/pts devpts rw,relatime,gid=5,mode=620,ptmxmode=000 0 0 tmpfs /dev/shm tmpfs rw,relatime 0 0 cgroup_root /sys/fs/cgroup tmpfs rw,relatime,size=8192k,mode=755 0 0 cpuset /sys/fs/cgroup/cpuset cgroup rw,relatime,cpuset,clone_children 0 0 cpu /sys/fs/cgroup/cpu cgroup rw,relatime,cpu 0 0 cpuacct /sys/fs/cgroup/cpuacct cgroup rw,relatime,cpuacct 0 0 blkio /sys/fs/cgroup/blkio cgroup rw,relatime,blkio 0 0 memory /sys/fs/cgroup/memory cgroup rw,relatime,memory 0 0 devices /sys/fs/cgroup/devices cgroup rw,relatime,devices 0 0 freezer /sys/fs/cgroup/freezer cgroup rw,relatime,freezer 0 0 net_cls /sys/fs/cgroup/net_cls cgroup rw,relatime,net_cls 0 0 perf_event /sys/fs/cgroup/perf_event cgroup rw,relatime,perf_event,release_agent=/run/cgmanager/agents/cgm-release-agent.perf_event 0 0 net_prio /sys/fs/cgroup/net_prio cgroup rw,relatime,net_prio 0 0 pids /sys/fs/cgroup/pids cgroup rw,relatime,pids,release_agent=/run/cgmanager/agents/cgm-release-agent.pids 0 0 /dev/sdb1 /home xfs rw,nosuid,nodev,relatime,attr2,inode64,noquota 0 0 192.168.1.2:/export/vol0 /export/vol0 nfs rw,relatime,vers=3,rsize=8192,wsize=8192,namlen=255,hard,proto=tcp,timeo=10,retrans=2,sec=sys,mountaddr=192.168.1.2,mountvers=3,mountport=887,mountproto=tcp,local_lock=none,addr=192.168.1.2 0 0 192.168.1.2:/export/vol1 /export/vol1 nfs rw,relatime,vers=3,rsize=8192,wsize=8192,namlen=255,hard,proto=tcp,timeo=10,retrans=2,sec=sys,mountaddr=192.168.1.2,mountvers=3,mountport=887,mountproto=tcp,local_lock=none,addr=192.168.1.2 0 0 192.168.1.2:/export/vol2 /export/vol2 nfs rw,relatime,vers=3,rsize=8192,wsize=8192,namlen=255,hard,proto=tcp,timeo=10,retrans=2,sec=sys,mountaddr=192.168.1.2,mountvers=3,mountport=887,mountproto=tcp,local_lock=none,addr=192.168.1.2 0 0 192.168.1.2:/export/vol3 /export/vol3 nfs rw,relatime,vers=3,rsize=8192,wsize=8192,namlen=255,hard,proto=tcp,timeo=10,retrans=2,sec=sys,mountaddr=192.168.1.2,mountvers=3,mountport=887,mountproto=tcp,local_lock=none,addr=192.168.1.2 0 0 192.168.1.2:/export/vol4 /export/vol4 nfs rw,relatime,vers=3,rsize=8192,wsize=8192,namlen=255,hard,proto=tcp,timeo=10,retrans=2,sec=sys,mountaddr=192.168.1.2,mountvers=3,mountport=887,mountproto=tcp,local_lock=none,addr=192.168.1.2 0 0 devpts /dev/pts devpts rw,relatime,gid=5,mode=620,ptmxmode=000 0 0 fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0 gvfsd-fuse /home/rogan/.gvfs fuse.gvfsd-fuse rw,nosuid,nodev,relatime,user_id=1000,group_id=100 0 0 /dev/sdc1 /mnt/d0 xfs rw,relatime,attr2,inode64,noquota 0 0 /dev/sdd1 /mnt/d1 xfs rw,relatime,attr2,inode64,noquota 0 0 /dev/sde1 /mnt/d2 xfs rw,relatime,attr2,inode64,noquota 0 0 root@trooper:~# cat /proc/partitions major minor #blocks name 1 0 16384 ram0 1 1 16384 ram1 1 2 16384 ram2 1 3 16384 ram3 1 4 16384 ram4 1 5 16384 ram5 1 6 16384 ram6 1 7 16384 ram7 1 8 16384 ram8 1 9 16384 ram9 1 10 16384 ram10 1 11 16384 ram11 1 12 16384 ram12 1 13 16384 ram13 1 14 16384 ram14 1 15 16384 ram15 8 0 244198584 sda 8 1 244198535 sda1 8 16 468851544 sdb 8 17 468851495 sdb1 8 32 976762584 sdc 8 33 976761560 sdc1 8 48 976762584 sdd 8 49 976761560 sdd1 8 64 976762584 sde 8 65 976761560 sde1 11 0 1048575 sr0 root@trooper:~# hdparm -I /dev/sd[abcde] /dev/sda: ATA device, with non-removable media Model Number: WDC WDS250G2B0A-00SM50 Serial Number: 173859420723 Firmware Revision: X61130WD Media Serial Num: Media Manufacturer: Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 Standards: Used: unknown (minor revision code 0x005e) Supported: 11 10 9 8 7 6 5 Likely used: 11 Configuration: Logical max current cylinders 16383 0 heads 16 0 sectors/track 63 0 -- LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 488397168 Logical Sector size: 512 bytes Physical Sector size: 512 bytes Logical Sector-0 offset: 0 bytes device size with M = 1024*1024: 238475 MBytes device size with M = 1000*1000: 250059 MBytes (250 GB) cache/buffer size = unknown Form Factor: 2.5 inch Nominal Media Rotation Rate: Solid State Device Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 1 Current = 1 Advanced power management level: 128 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * WRITE_BUFFER command * READ_BUFFER command * DOWNLOAD_MICROCODE * Advanced Power Management feature set * 48-bit Address feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * 64-bit World wide name * WRITE_UNCORRECTABLE_EXT command * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE unknown 119[8] * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Gen3 signaling speed (6.0Gb/s) * Native Command Queueing (NCQ) * Phy event counters * READ_LOG_DMA_EXT equivalent to READ_LOG_EXT * DMA Setup Auto-Activate optimization Device-initiated interface power management Asynchronous notification (eg. media change) * Software settings preservation Device Sleep (DEVSLP) * SANITIZE feature set * BLOCK_ERASE_EXT command * DOWNLOAD MICROCODE DMA command * WRITE BUFFER DMA command * READ BUFFER DMA command * Data Set Management TRIM supported (limit 8 blocks) * Deterministic read ZEROs after TRIM Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count supported: enhanced erase 2min for SECURITY ERASE UNIT. 2min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 5001b444a973c828 NAA : 5 IEEE OUI : 001b44 Unique ID : 4a973c828 Device Sleep: DEVSLP Exit Timeout (DETO): 30 ms (drive) Minimum DEVSLP Assertion Time (MDAT): 30 ms (drive) Checksum: correct /dev/sdb: ATA device, with non-removable media Model Number: INTEL SSDSC2KW480H6 Serial Number: CVLT62460810480EGN Firmware Revision: LSF031C Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 Standards: Used: unknown (minor revision code 0xffff) Supported: 10 9 8 7 6 5 Likely used: 10 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 937703088 Logical Sector size: 512 bytes Physical Sector size: 512 bytes Logical Sector-0 offset: 0 bytes device size with M = 1024*1024: 457862 MBytes device size with M = 1000*1000: 480103 MBytes (480 GB) cache/buffer size = unknown Form Factor: 2.5 inch Nominal Media Rotation Rate: Solid State Device Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE * Advanced Power Management feature set * 48-bit Address feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * WRITE_{DMA|MULTIPLE}_FUA_EXT * 64-bit World wide name * IDLE_IMMEDIATE with UNLOAD * WRITE_UNCORRECTABLE_EXT command * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Gen3 signaling speed (6.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters * DMA Setup Auto-Activate optimization Device-initiated interface power management * Software settings preservation Device Sleep (DEVSLP) * SMART Command Transport (SCT) feature set * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) * SANITIZE feature set * CRYPTO_SCRAMBLE_EXT command * BLOCK_ERASE_EXT command * reserved 69[4] * DOWNLOAD MICROCODE DMA command * WRITE BUFFER DMA command * READ BUFFER DMA command * Data Set Management TRIM supported (limit 8 blocks) * Deterministic read data after TRIM Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count supported: enhanced erase 4min for SECURITY ERASE UNIT. 2min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 55cd2e414d07e84e NAA : 5 IEEE OUI : 5cd2e4 Unique ID : 14d07e84e Device Sleep: DEVSLP Exit Timeout (DETO): 20 ms (drive) Minimum DEVSLP Assertion Time (MDAT): 31 ms (drive) Checksum: correct /dev/sdc: ATA device, with non-removable media Model Number: ST1000DM003-1ER162 Serial Number: Z4Y5FJF6 Firmware Revision: CC45 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 Standards: Used: unknown (minor revision code 0x001f) Supported: 9 8 7 6 5 Likely used: 9 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1953525168 Logical Sector size: 512 bytes Physical Sector size: 4096 bytes Logical Sector-0 offset: 0 bytes device size with M = 1024*1024: 953869 MBytes device size with M = 1000*1000: 1000204 MBytes (1000 GB) cache/buffer size = unknown Form Factor: 3.5 inch Nominal Media Rotation Rate: 7200 Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: 254 Recommended acoustic management value: 208, current value: 208 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * DOWNLOAD_MICROCODE * Advanced Power Management feature set Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * WRITE_{DMA|MULTIPLE}_FUA_EXT * 64-bit World wide name Write-Read-Verify feature set * WRITE_UNCORRECTABLE_EXT command * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * unknown 119[6] * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Gen3 signaling speed (6.0Gb/s) * Native Command Queueing (NCQ) * Phy event counters * READ_LOG_DMA_EXT equivalent to READ_LOG_EXT * DMA Setup Auto-Activate optimization Device-initiated interface power management * Software settings preservation unknown 78[7] * SMART Command Transport (SCT) feature set * SCT Write Same (AC2) unknown 206[7] unknown 206[12] (vendor specific) * SANITIZE feature set * OVERWRITE_EXT command Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count supported: enhanced erase 100min for SECURITY ERASE UNIT. 100min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 5000c5007aab9de1 NAA : 5 IEEE OUI : 000c50 Unique ID : 07aab9de1 Checksum: correct /dev/sdd: ATA device, with non-removable media Model Number: ST1000DM003-1ER162 Serial Number: Z4Y1SAVG Firmware Revision: CC43 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 Standards: Used: unknown (minor revision code 0x001f) Supported: 9 8 7 6 5 Likely used: 9 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1953525168 Logical Sector size: 512 bytes Physical Sector size: 4096 bytes Logical Sector-0 offset: 0 bytes device size with M = 1024*1024: 953869 MBytes device size with M = 1000*1000: 1000204 MBytes (1000 GB) cache/buffer size = unknown Form Factor: 3.5 inch Nominal Media Rotation Rate: 7200 Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: 254 Recommended acoustic management value: 208, current value: 208 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * DOWNLOAD_MICROCODE * Advanced Power Management feature set Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * WRITE_{DMA|MULTIPLE}_FUA_EXT * 64-bit World wide name Write-Read-Verify feature set * WRITE_UNCORRECTABLE_EXT command * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * unknown 119[6] * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Gen3 signaling speed (6.0Gb/s) * Native Command Queueing (NCQ) * Phy event counters * READ_LOG_DMA_EXT equivalent to READ_LOG_EXT * DMA Setup Auto-Activate optimization Device-initiated interface power management * Software settings preservation unknown 78[7] * SMART Command Transport (SCT) feature set * SCT Write Same (AC2) unknown 206[7] unknown 206[12] (vendor specific) * SANITIZE feature set * OVERWRITE_EXT command * reserved 69[7] Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count supported: enhanced erase 98min for SECURITY ERASE UNIT. 98min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 5000c500793959c3 NAA : 5 IEEE OUI : 000c50 Unique ID : 0793959c3 Checksum: correct /dev/sde: ATA device, with non-removable media Model Number: ST1000DM003-1ER162 Serial Number: Z4Y9C367 Firmware Revision: CC45 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 Standards: Used: unknown (minor revision code 0x001f) Supported: 9 8 7 6 5 Likely used: 9 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1953525168 Logical Sector size: 512 bytes Physical Sector size: 4096 bytes Logical Sector-0 offset: 0 bytes device size with M = 1024*1024: 953869 MBytes device size with M = 1000*1000: 1000204 MBytes (1000 GB) cache/buffer size = unknown Form Factor: 3.5 inch Nominal Media Rotation Rate: 7200 Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Advanced power management level: 254 Recommended acoustic management value: 208, current value: 208 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * DOWNLOAD_MICROCODE * Advanced Power Management feature set Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * WRITE_{DMA|MULTIPLE}_FUA_EXT * 64-bit World wide name Write-Read-Verify feature set * WRITE_UNCORRECTABLE_EXT command * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * unknown 119[6] * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Gen3 signaling speed (6.0Gb/s) * Native Command Queueing (NCQ) * Phy event counters * READ_LOG_DMA_EXT equivalent to READ_LOG_EXT * DMA Setup Auto-Activate optimization Device-initiated interface power management * Software settings preservation unknown 78[7] * SMART Command Transport (SCT) feature set * SCT Write Same (AC2) unknown 206[7] unknown 206[12] (vendor specific) * SANITIZE feature set * OVERWRITE_EXT command Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count supported: enhanced erase 104min for SECURITY ERASE UNIT. 104min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 5000c50086e4bcd4 NAA : 5 IEEE OUI : 000c50 Unique ID : 086e4bcd4 Checksum: correct xfs_info /dev/sdc1 xfs_info: /dev/sdc1 contains a mounted filesystem fatal error -- couldn't initialize XFS library hmm ? root@trooper:~# umount /mnt/d0/ root@trooper:~# umount /mnt/d1/ root@trooper:~# umount /mnt/d2/ root@trooper:~# xfs_info /dev/sdc1 meta-data=/dev/sdc1 isize=512 agcount=4, agsize=61047598 blks = sectsz=4096 attr=2, projid32bit=1 = crc=1 finobt=1, sparse=1, rmapbt=0 = reflink=0 data = bsize=4096 blocks=244190390, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1 log =internal log bsize=4096 blocks=119233, version=2 = sectsz=4096 sunit=1 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 xfs_info /dev/sdd1 meta-data=/dev/sdd1 isize=512 agcount=4, agsize=61047598 blks = sectsz=4096 attr=2, projid32bit=1 = crc=1 finobt=1, sparse=1, rmapbt=0 = reflink=0 data = bsize=4096 blocks=244190390, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1 log =internal log bsize=4096 blocks=119233, version=2 = sectsz=4096 sunit=1 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 root@trooper:~# xfs_info /dev/sde1 meta-data=/dev/sde1 isize=512 agcount=4, agsize=61047598 blks = sectsz=4096 attr=2, projid32bit=1 = crc=1 finobt=1, sparse=1, rmapbt=0 = reflink=0 data = bsize=4096 blocks=244190390, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1 log =internal log bsize=4096 blocks=119233, version=2 = sectsz=4096 sunit=1 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 /home and / (on ssd's) are made with the older version of mkfs.xfs so they don't have the sparse inode feature enabled. And I have tested both versions of mkfs.xfs with the exact same result unfortunately. Otherwise all systems are made with default options (i.e. no options). I knew about that vfs_cache_pressure=0 "drawback", it's not a fix :( While testing I have never seen any tendency to swap. I have tested with swappiness=100 and different swap sizes and areas and even a swap file now (thanks for the recent fallocate addition, much appreciated :) ). I'll do a quick run and give you some dmesg -- You are receiving this mail because: You are watching the assignee of the bug.
