Hi, > So automate the collection of all the static information. Yes, that probably the best to do. > > I will provide the information as far I knew for now. > > - kernel version (uname -a): 3.9.3 > > - xfsprogs version (xfs_repair -V): Fedora-19 xfsprogs-3.1.10 > > - number of CPUs: 8 > > What type of CPUs? That's why we ask for /proc/cpuinfo.... Reproduced on both, Dual-Core AMD Opteron(tm) Processor 8218 and Intel(R) Xeon(R) CPU E31220 @ 3.10GHz. > > > - RAID layout (hardware and/or software): > > Nothing special, > > You say nothing special. I see: > > > 06:21:51,812 INFO kernel:[ 27.480775] mptsas: ioc0: attaching ssp device: > > fw_channel 0, fw_id 0, phy 0, sas_addr 0x500000e0130ddbe2 > > 06:21:51,812 NOTICE kernel:[ 27.539634] scsi 0:0:0:0: Direct-Access > > IBM-ESXS MAY2073RC T107 PQ: 0 ANSI: 5 > > 06:21:51,812 INFO kernel:[ 27.592421] mptsas: ioc0: attaching ssp device: > > fw_channel 0, fw_id 1, phy 1, sas_addr 0x500000e0130fa8f2 > > 06:21:51,812 NOTICE kernel:[ 27.651334] scsi 0:0:1:0: Direct-Access > > IBM-ESXS MAY2073RC T107 PQ: 0 ANSI: 5 > > Hardware RAID of some kind. So, details, please. Indeed, googling > for "IBM-ESXS MAY2073RC" turns up this lovely link: > > http://webcache.googleusercontent.com/search?client=safari&rls=x86_64&q=cache:dD2J_ZuKGF4J:http://www.ibm.com/support/entry/portal/docdisplay%3Flndocid%3DMIGR-5078767%2BIBM-ESXS+MAY2073RC&oe=UTF-8&redir_esc=&hl=en&ct=clnk > > "Corrects firmware defect that can cause data corruption" > > http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5092677 > > "Additional Information > A subset of optional IBM Options hard drive shipped between April > 2010 and January 2013 running firmware levels A3C2, A3C0, A3BE, or > A3B8 may be exposed to a possible undetected data loss or data error > during a proximal write." > > > That might be relevant to a filesystem corruption problem, yes? > Start to understand why we ask for basic information about your > hardware now? OK, and this was also reproduced on, [ 9.778658] hpsa 0000:04:00.0: hpsa0: <0x323a> at IRQ 43 using DAC [ 9.796557] [TTM] Zone kernel: Available graphics memory: 4066866 kiB [ 9.796558] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 9.796558] [TTM] Initializing pool allocator [ 9.796594] [TTM] Initializing DMA pool allocator [ 9.930529] scsi0 : ata_piix [ 9.934804] scsi1 : ata_piix [ 9.937735]SATA max UDMA/133 cmd 0x1400 ctl 0x1408 bmdma 0x1420 irq 17 [ 10.143857] fbcon: mgadrmfb (fb0) is primary device [ 10.143943] ata2: SATA max UDMA/133 cmd 0x1410 ctl 0x1418 bmdma 0x1428 irq 17 [ 10.146870] scsi2 : hpsa [ 10.146900] ata_piix 0000:00:1f.5: MAP [ [ 10.146901] P0 -- P1 -- ] [ 10.149376] scsi3 : ata_piix [ 10.151329] scsi4 : ata_piix [ 10.151702] ata3: SATA max UDMA/133 cmd 0x1440 ctl 0x1448 bmdma 0x1460 irq 17 [ 10.151705] ata4: SATA max UDMA/133 cmd 0x1450 ctl 0x1458 bmdma 0x1468 irq 17 [ 10.152789] hpsa 0000:04:00.0: RAID device c2b3t0l0 added. [ 10.152790] hpsa 0000:04:00.0: Direct-Access device c2b0t0l0 added. [ 10.153206] scsi 2:3:0:0: RAID HP P410 5.14 PQ: 0 ANSI: 5 [ 10.153563] scsi 2:0:0:0: Direct-Access HP LOGICAL VOLUME 5.14 PQ: 0 ANSI: 5 [ 10.213887] [drm] mga base 0 [ 10.285126] Console: switching to colour frame buffer device 128x48 [ 10.387399] mgag200 0000:01:00.1: fb0: mgadrmfb frame buffer device [ 10.387399] mgag200 0000:01:00.1: registered panic notifier [ 10.387441] [drm] Initialized mgag200 1.0.0 20110418 for 0000:01:00.1 on minor 0 [ 10.469431] ata3: SATA link down (SStatus 0 SControl 300) [ 10.508564] ata4: SATA link down (SStatus 0 SControl 300) [ 10.765662] ata2.00: SATA link down (SStatus 0 SControl 300) [ 10.793575] ata2.01: SATA link down (SStatus 0 SControl 300) [ 10.833455] ata1.00: SATA link down (SStatus 0 SControl 300) [ 10.861780] ata1.01: SATA link down (SStatus 0 SControl 300) [ 10.900174] sd 2:0:0:0: [sda] 143305920 512-byte logical blocks: (73.3 GB/68.3 GiB) [ 10.940769] sd 2:0:0:0: [sda] Write Protect is off [ 10.965161] sd 2:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 11.013492] sda: sda1 sda2 [ 11.029787] sd 2:0:0:0: [sda] Attached SCSI disk [ 11.288535] bio: create slab <bio-1> at 1 > > > - LVM configuration: nothing special. Just Fedora-19 autopart. The below > > information > > from the installation time. Later, everything been formatted to XFS. > > Manually? Partitioning and formatting during the installation time using kickstart files. > So, can you reproduce this problem on a clean, *pristine* system > that hasn't been used for destructive testing for 24 hours prior to > running xfstests? Yes, I can try that and let you know if I can. Regards, CAI Qian -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html