[Group.of.nepali.translators] [Bug 1701316] Re: Data corruption with hio driver
This bug was fixed in the package linux - 4.11.0-13.19 --- linux (4.11.0-13.19) artful; urgency=low * CVE-2017-7533 - dentry name snapshots linux (4.11.0-12.18) artful; urgency=low * linux: 4.11.0-12.18 -proposed tracker (LP: #1707635) - no change rebuild to pick up the new binutils. * Adt tests of src:linux time out often on armhf lxc containers (LP: #1705495) - [Packaging] tests -- reduce rebuild test to one flavour - [Packaging] tests -- reduce rebuild test to one flavour -- use filter * [ARM64] config EDAC_GHES=y depends on EDAC_MM_EDAC=y (LP: #1706141) - [Config] set EDAC_MM_EDAC=y for ARM64 * [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing (LP: #1690174) - hv_netvsc: Exclude non-TCP port numbers from vRSS hashing * ath10k doesn't report full RSSI information (LP: #1706531) - ath10k: add per chain RSSI reporting * ideapad_laptop don't support v310-14isk (LP: #1705378) - platform/x86: ideapad-laptop: Add several models to no_hw_rfkill * Ubuntu 16.04.3: Qemu fails on P9 (LP: #1686019) - KVM: PPC: Pass kvm* to kvmppc_find_table() - KVM: PPC: Use preregistered memory API to access TCE list - KVM: PPC: VFIO: Add in-kernel acceleration for VFIO - powerpc/powernv/iommu: Add real mode version of iommu_table_ops::exchange() - powerpc/iommu/vfio_spapr_tce: Cleanup iommu_table disposal - powerpc/vfio_spapr_tce: Add reference counting to iommu_table - powerpc/mmu: Add real mode support for IOMMU preregistered memory - KVM: PPC: Reserve KVM_CAP_SPAPR_TCE_VFIO capability number - KVM: PPC: Book3S HV: Add radix checks in real-mode hypercall handlers * hns: ethtool selftest crashes system (LP: #1705712) - net/hns:bugfix of ethtool -t phy self_test * ThunderX: soft lockup on 4.8+ kernels when running qemu-efi with vhost=on (LP: #1673564) - KVM: arm/arm64: vgic-v3: Use PREbits to infer the number of ICH_APxRn_EL2 registers - KVM: arm/arm64: vgic-v3: Fix nr_pre_bits bitfield extraction - arm64: Add a facility to turn an ESR syndrome into a sysreg encoding - KVM: arm/arm64: vgic-v3: Add accessors for the ICH_APxRn_EL2 registers - KVM: arm64: Make kvm_condition_valid32() accessible from EL2 - KVM: arm64: vgic-v3: Add hook to handle guest GICv3 sysreg accesses at EL2 - KVM: arm64: vgic-v3: Add ICV_BPR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IGRPEN1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IAR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_EOIR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_AP1Rn_EL1 handler - KVM: arm64: vgic-v3: Add ICV_HPPIR1_EL1 handler - KVM: arm64: vgic-v3: Enable trapping of Group-1 system registers - KVM: arm64: Enable GICv3 Group-1 sysreg trapping via command-line - KVM: arm64: vgic-v3: Add ICV_BPR0_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IGNREN0_EL1 handler - KVM: arm64: vgic-v3: Add misc Group-0 handlers - KVM: arm64: vgic-v3: Enable trapping of Group-0 system registers - KVM: arm64: Enable GICv3 Group-0 sysreg trapping via command-line - arm64: Add MIDR values for Cavium cn83XX SoCs - arm64: Add workaround for Cavium Thunder erratum 30115 - KVM: arm64: vgic-v3: Add ICV_DIR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_RPR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_CTLR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_PMR_EL1 handler - KVM: arm64: Enable GICv3 common sysreg trapping via command-line - KVM: arm64: vgic-v3: Log which GICv3 system registers are trapped - arm64: KVM: Make unexpected reads from WO registers inject an undef - KVM: arm64: Log an error if trapping a read-from-write-only GICv3 access - KVM: arm64: Log an error if trapping a write-to-read-only GICv3 access * ath9k freezes suspend resume Ubuntu 17.04 (LP: #1697027) - ath9k: fix an invalid pointer dereference in ath9k_rng_stop() * xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 (LP: #1667750) - xhci: Bad Ethernet performance plugged in ASM1042A host * Migrating KSM page causes the VM lock up as the KSM page merging list is too large (LP: #1680513) - ksm: introduce ksm_max_page_sharing per page deduplication limit - ksm: fix use after free with merge_across_nodes = 0 - ksm: cleanup stable_node chain collapse case - ksm: swap the two output parameters of chain/chain_prune - ksm: optimize refile of stable_node_dup at the head of the chain * Artful update to v4.11.12 stable release (LP: #1706067) - net/phy: micrel: configure intterupts after autoneg workaround - ipv6: avoid unregistering inet6_dev for loopback - netvsc: don't access netdev->num_rx_queues directly - sfc: Fix MCDI command size for filter operations - net: account for current skb length when deciding about UFO - net: dp83640: Avoid NULL pointer dereference. - tcp: reset sk_rx_dst in
[Group.of.nepali.translators] [Bug 1701316] Re: Data corruption with hio driver
This bug was fixed in the package linux - 4.10.0-30.34 --- linux (4.10.0-30.34) zesty; urgency=low * CVE-2017-7533 - dentry name snapshots linux (4.10.0-29.33) zesty; urgency=low * linux: 4.10.0-29.33 -proposed tracker (LP: #1704961) * Opal and POWER9 DD2 (LP: #1702159) - powerpc/powernv: Tell OPAL about our MMU mode on POWER9 - powerpc/powernv: Fix boot on Power8 bare metal due to opal_configure_cores() * CVE-2017-1000364 - mm/mmap.c: do not blow on PROT_NONE MAP_FIXED holes in the stack - mm/mmap.c: expand_downwards: don't require the gap if !vm_prev * [Xenial] nvme: Quirks for PM1725 controllers (LP: #1704435) - nvme: Quirks for PM1725 controllers * hns: under heavy load, NIC may fail and require reboot (LP: #1704146) - net: hns: Bugfix for Tx timeout handling in hns driver * New ACPI identifiers for ThunderX SMMU (LP: #1703437) - iommu/arm-smmu: Plumb in new ACPI identifiers * CVE-2017-7482 - rxrpc: Fix several cases where a padded len isn't checked in ticket decode * CVE-2017-1000365 - fs/exec.c: account for argv/envp pointers * CVE-2017-10810 - drm/virtio: don't leak bo on drm_gem_object_init failure * Data corruption with hio driver (LP: #1701316) - SAUCE: hio: Fix incorrect use of enum req_opf values * arm64: fix crash reading /proc/kcore (LP: #1702749) - fs/proc: kcore: use kcore_list type to check for vmalloc/module address - arm64: mm: select CONFIG_ARCH_PROC_KCORE_TEXT * cxlflash update request in the Xenial SRU stream (LP: #1702521) - scsi: cxlflash: Refactor context reset to share reset logic - scsi: cxlflash: Support SQ Command Mode - scsi: cxlflash: Cleanup prints - scsi: cxlflash: Cancel scheduled workers before stopping AFU - scsi: cxlflash: Enable PCI device ID for future IBM CXL Flash AFU - scsi: cxlflash: Separate RRQ processing from the RRQ interrupt handler - scsi: cxlflash: Serialize RRQ access and support offlevel processing - scsi: cxlflash: Implement IRQ polling for RRQ processing - scsi: cxlflash: Update sysfs helper routines to pass config structure - scsi: cxlflash: Support dynamic number of FC ports - scsi: cxlflash: Remove port configuration assumptions - scsi: cxlflash: Hide FC internals behind common access routine - scsi: cxlflash: SISlite updates to support 4 ports - scsi: cxlflash: Support up to 4 ports - scsi: cxlflash: Fence EEH during probe - scsi: cxlflash: Remove unnecessary DMA mapping - scsi: cxlflash: Fix power-of-two validations - scsi: cxlflash: Fix warnings/errors - scsi: cxlflash: Improve asynchronous interrupt processing - scsi: cxlflash: Support multiple hardware queues - scsi: cxlflash: Add hardware queues attribute - scsi: cxlflash: Introduce hardware queue steering - cxl: Enable PCI device IDs for future IBM CXL adapters - scsi: cxlflash: Select IRQ_POLL - scsi: cxlflash: Combine the send queue locks - scsi: cxlflash: Update cxlflash_afu_sync() to return errno - scsi: cxlflash: Reset hardware queue context via specified register - scsi: cxlflash: Schedule asynchronous reset of the host - scsi: cxlflash: Handle AFU sync failures - scsi: cxlflash: Track pending scsi commands in each hardware queue - scsi: cxlflash: Flush pending commands in cleanup path - scsi: cxlflash: Add scsi command abort handler - scsi: cxlflash: Create character device to provide host management interface - scsi: cxlflash: Separate AFU internal command handling from AFU sync specifics - scsi: cxlflash: Introduce host ioctl support - scsi: cxlflash: Refactor AFU capability checking - scsi: cxlflash: Support LUN provisioning - scsi: cxlflash: Support AFU debug - scsi: cxlflash: Support WS16 unmap - scsi: cxlflash: Remove zeroing of private command data - scsi: cxlflash: Update TMF command processing - scsi: cxlflash: Avoid double free of character device - scsi: cxlflash: Update send_tmf() parameters - scsi: cxlflash: Update debug prints in reset handlers * Ath10k to read different board data file if specify in SMBIOS (LP: #1666742) - ath10k: search SMBIOS for OEM board file extension * APST gets enabled against explicit kernel option (LP: #1699004) - nvme: Display raw APST configuration via DYNAMIC_DEBUG - nvme: Add nvme_core.force_apst to ignore the NO_APST quirk - nvme: explicitly disable APST on quirked devices * Quirk for non-compliant PCI bridge on HiSilicon D05 board (LP: #1698706) - SAUCE: PCI: Support hibmc VGA cards behind a misbehaving HiSilicon bridge * New NVLINK2 patches (LP: #1701272) - powerpc/powernv/npu-dma: Add explicit flush when sending an ATSD - powerpc/npu-dma: Remove spurious WARN_ON when a PCI device has no of_node * ERAT invalidate on context switch removal (LP: #1700819) - powerpc: Only do ERAT invalidate on radix context
[Group.of.nepali.translators] [Bug 1701316] Re: Data corruption with hio driver
We've received a patch from Huawei which is said to fix this issue. The patch is an obviously correct fix, so I've applied it to artful. I'll provide a test build shortly for zesty. Also will backport to yakkety, since there's potential for bugs there as well. Xenial is unaffected because the code paths in question are only relevant to 4.8 and later (I mistakenly nominated this for xenial, will mark that invalid). ** Also affects: linux (Ubuntu Artful) Importance: High Assignee: Seth Forshee (sforshee) Status: Confirmed ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Yakkety) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => High ** Changed in: linux (Ubuntu Xenial) Status: New => In Progress ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Seth Forshee (sforshee) ** Changed in: linux (Ubuntu Yakkety) Status: New => In Progress ** Changed in: linux (Ubuntu Yakkety) Assignee: (unassigned) => Seth Forshee (sforshee) ** Changed in: linux (Ubuntu Yakkety) Importance: Undecided => High ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => High ** Changed in: linux (Ubuntu Zesty) Status: New => In Progress ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => Seth Forshee (sforshee) ** Changed in: linux (Ubuntu Artful) Status: Confirmed => In Progress ** Changed in: linux (Ubuntu Artful) Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu Xenial) Status: In Progress => Invalid -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1701316 Title: Data corruption with hio driver Status in linux package in Ubuntu: Fix Committed Status in linux source package in Xenial: Invalid Status in linux source package in Yakkety: In Progress Status in linux source package in Zesty: In Progress Status in linux source package in Artful: Fix Committed Bug description: We are seeing data corruption issues using the hio driver with kernel 4.10.0 # uname -a Linux arbok 4.10.0-26-generic #30~16.04.1-Ubuntu SMP Tue Jun 27 09:40:14 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Making xfs fails: root@arbok:~# mkfs.xfs /dev/hioa meta-data=/dev/hioa isize=512agcount=4, agsize=48835584 blks = sectsz=512 attr=2, projid32bit=1 = crc=1finobt=1, sparse=0 data = bsize=4096 blocks=195342336, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0 ftype=1 log =internal log bsize=4096 blocks=95382, version=2 = sectsz=512 sunit=0 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 bad magic number bad magic number Metadata corruption detected at xfs_sb block 0x0/0x200 libxfs_writebufr: write verifer failed on xfs_sb bno 0x0/0x200 The drive appears to be healthy. Firmware has been upgraded to ver 656: root@arbok:~# hio_info -d /dev/hioa hioaSerial number: 022XWV10G2000325 Size(GB): 800 Max size(GB): 800 Hardware version: 1.0 Firmware version: 656 Driver version: 2.1.0.28 Work mode: MLC Run time (sec.):8910490 Total read(MB):8499 Total write(MB):0 Lifetime remaining: 99.844% Max bad block rate: 0.167% Health: OK Comment:NA No relevant entries about read/write errors in dmesg Also just copying 8G random data and reading those back gives a hash mismatch: root@arbok:~# dd if=/dev/urandom of=test.dat bs=1G count=8 iflag=fullblock 8+0 records in 8+0 records out 8589934592 bytes (8.6 GB, 8.0 GiB) copied, 85.6076 s, 100 MB/s root@arbok:~# dd if=test.dat of=/dev/hioa bs=1G count=8 iflag=fullblock 8+0 records in 8+0 records out 8589934592 bytes (8.6 GB, 8.0 GiB) copied, 10.6034 s, 810 MB/s root@arbok:~# dd if=/dev/hioa of=read-back.dat bs=1G count=8 iflag=fullblock sha256sum test.dat read- 8+0 records in 8+0 records out 8589934592 bytes (8.6 GB, 8.0 GiB) copied, 66.1872 s, 130 MB/s root@arbok:~# sha256sum test.dat read-back.dat 6376d245a07c42c990589a3c17c44e63d826d1cb583fc5a065deff9dae69fd3a test.dat ebfb4ef19ae410f190327b5ebd312711263bc7579970e87d9c1e2d84e06b3c25 read-back.dat To manage notifications about this bug go to:
