Re: [gpfsug-discuss] WG: Spectrum Scale with RHEL7.6 kernel 3.10.0-957.21.2
Renar, Thanks. Of the changes below, it appears that * security: double-free attempted in security_inode_init_security() (BZ#1702286) was the one that ended up triggering the problem. Our investigations now show that RHEL kernels >= 3.10.0-957.19.1 are impacted. Felipe Felipe Knop k...@us.ibm.com GPFS Development and Security IBM Systems IBM Building 008 2455 South Rd, Poughkeepsie, NY 12601 (845) 433-9314 T/L 293-9314 From: "Grunenberg, Renar" To: "'gpfsug-discuss@spectrumscale.org'" Date: 06/10/2019 08:43 AM Subject:[EXTERNAL] [gpfsug-discuss] WG: Spectrum Scale with RHEL7.6 kernel 3.10.0-957.21.2 Sent by:gpfsug-discuss-boun...@spectrumscale.org Hallo Felipe, here are the change list: RHBA-2019:1337 kernel bug fix update Summary: Updated kernel packages that fix various bugs are now available for Red Hat Enterprise Linux 7. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following bugs: * Mellanox CX-5 MAC learning with OVS H/W offload not working (BZ#1686292) * RHEL7.4 NFS4.1 client and server repeated SEQUENCE / TEST_STATEIDs with SEQUENCE Reply has SEQ4_STATUS_RECALLABLE_STATE_REVOKED set - NFS server should return NFS4ERR_DELEG_REVOKED or NFS4ERR_BAD_STATEID for revoked delegations (BZ#1689811) * PANIC: "BUG: unable to handle kernel paging request" in the mtip32xx mtip_init_cmd_header routine (BZ#1689929) * The nvme cli delete-ns command hangs indefinitely. (BZ#1690519) * drm/nouveau: nv50 - Graphics become sluggish or frozen for nvidia Pascal cards (Regression from 1584963) - Need to flush fb writes when rewinding push buffer (BZ#1690761) * [CEE/SD] Ceph+NFS server crashed and rebooted due to CephFS kernel client issue (BZ#1692266) * [Mellanox OVS offload] tc fails to calculate the checksum in case vlan trunk and header rewrite (BZ#1693110) * aio O_DIRECT writes to non-page-aligned file locations on ext4 can result in the overlapped portion of the page containing zeros (BZ#1693561) * [HP WS 7.6 bug] Audio driver does not recognize multi function audio jack microphone input (BZ#1693562) * XFS returns ENOSPC when using extent size hint with space still available (BZ#1693796) * OVN requires IPv6 to be enabled (BZ#1694981) * breaks DMA API for non-GPL drivers (BZ#1695511) * ovl_create can return positive retval and crash the host (BZ#1696292) * ceph: append mode is broken for sync/direct write (BZ#1696595) * Problem building module due to -EXPORT_SYMBOL_GPL/-EXPORT_SYMBOL (BZ#1697241) * Failed to load kpatch module after install the rpm package occasionally on ppc64le (BZ#1697867) * [Hyper-V][RHEL7] Stop suppressing PCID bit (BZ#1697940) * Resizing an online EXT4 filesystem on a loopback device hangs (BZ#1698110) * dm table: propagate BDI_CAP_STABLE_WRITES (BZ#1699722) * [ESXi][RHEL7.6]After upgrade to kernel-3.10.0-957.el7, system is unable to discover newly added VMware LSI Logic SAS virtual disks without a reboot. (BZ#1699723) * kernel: zcrypt: fix specification exception on z196 at ap probe (BZ#1700706) * XFS: Metadata corruption detected at xfs_attr3_leaf_write_verify() (BZ#1701293) * stime showed huge values related to wrong calculation of time deltas (L3:) (BZ#1701743) * Kernel panic due to NULL pointer dereference at sysfs_do_create_link_sd.isra.2+0x34 while loading [ipmi_si] module using hard-coded device (BZ#1701991) * IPv6 ECMP modulo N hashing inefficient when X^2 rt6i_nsiblings (BZ#1702282) * security: double-free attempted in security_inode_init_security() (BZ#1702286) * Missing wakeup leaves task stuck waiting in blk_queue_enter() (BZ#1702921) * Satellite Capsule sync triggers several XFS corruptions (BZ#1702922) * BUG: SELinux doesn't handle NFS crossmnt well (BZ#1702923) * md_clear flag missing from /proc/cpuinfo on late microcode update (BZ#1712993) * MDS mitigations are not enabled after double microcode update (BZ#1712998) * WARNING: CPU: 0 PID: 0 at kernel/jump_label.c:90 __static_key_slow_dec +0xa6/0xb0 (BZ#1713004) Users of kernel are advised to upgrade to these updated packages, which fix these bugs. Full details and references: https://access.redhat.com/errata/RHBA-2019:1337?sc_cid=70160006NHXAA2 Revision History: Issue Date: 2019-06-04 Updated:2019-06-04 Regards Renar Renar Grunenberg Abteilung Informatik - Betrieb HUK-COBURG Bahnhofsplatz 96444 Coburg Telefon: 09561 96-44110 Telefax: 09561 96-44104 E-Mail: renar.grunenb...@huk-coburg.de Internet: www.huk.de HUK-COBURG Haftpflicht-Unterstützungs-Kasse kraftfahrender Beamter Deutschlands a. G. in Coburg Reg.-Gericht Coburg
[gpfsug-discuss] WG: Spectrum Scale with RHEL7.6 kernel 3.10.0-957.21.2
Hallo Felipe, here are the change list: RHBA-2019:1337 kernel bug fix update Summary: Updated kernel packages that fix various bugs are now available for Red Hat Enterprise Linux 7. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following bugs: * Mellanox CX-5 MAC learning with OVS H/W offload not working (BZ#1686292) * RHEL7.4 NFS4.1 client and server repeated SEQUENCE / TEST_STATEIDs with SEQUENCE Reply has SEQ4_STATUS_RECALLABLE_STATE_REVOKED set - NFS server should return NFS4ERR_DELEG_REVOKED or NFS4ERR_BAD_STATEID for revoked delegations (BZ#1689811) * PANIC: "BUG: unable to handle kernel paging request" in the mtip32xx mtip_init_cmd_header routine (BZ#1689929) * The nvme cli delete-ns command hangs indefinitely. (BZ#1690519) * drm/nouveau: nv50 - Graphics become sluggish or frozen for nvidia Pascal cards (Regression from 1584963) - Need to flush fb writes when rewinding push buffer (BZ#1690761) * [CEE/SD] Ceph+NFS server crashed and rebooted due to CephFS kernel client issue (BZ#1692266) * [Mellanox OVS offload] tc fails to calculate the checksum in case vlan trunk and header rewrite (BZ#1693110) * aio O_DIRECT writes to non-page-aligned file locations on ext4 can result in the overlapped portion of the page containing zeros (BZ#1693561) * [HP WS 7.6 bug] Audio driver does not recognize multi function audio jack microphone input (BZ#1693562) * XFS returns ENOSPC when using extent size hint with space still available (BZ#1693796) * OVN requires IPv6 to be enabled (BZ#1694981) * breaks DMA API for non-GPL drivers (BZ#1695511) * ovl_create can return positive retval and crash the host (BZ#1696292) * ceph: append mode is broken for sync/direct write (BZ#1696595) * Problem building module due to -EXPORT_SYMBOL_GPL/-EXPORT_SYMBOL (BZ#1697241) * Failed to load kpatch module after install the rpm package occasionally on ppc64le (BZ#1697867) * [Hyper-V][RHEL7] Stop suppressing PCID bit (BZ#1697940) * Resizing an online EXT4 filesystem on a loopback device hangs (BZ#1698110) * dm table: propagate BDI_CAP_STABLE_WRITES (BZ#1699722) * [ESXi][RHEL7.6]After upgrade to kernel-3.10.0-957.el7, system is unable to discover newly added VMware LSI Logic SAS virtual disks without a reboot. (BZ#1699723) * kernel: zcrypt: fix specification exception on z196 at ap probe (BZ#1700706) * XFS: Metadata corruption detected at xfs_attr3_leaf_write_verify() (BZ#1701293) * stime showed huge values related to wrong calculation of time deltas (L3:) (BZ#1701743) * Kernel panic due to NULL pointer dereference at sysfs_do_create_link_sd.isra.2+0x34 while loading [ipmi_si] module using hard-coded device (BZ#1701991) * IPv6 ECMP modulo N hashing inefficient when X^2 rt6i_nsiblings (BZ#1702282) * security: double-free attempted in security_inode_init_security() (BZ#1702286) * Missing wakeup leaves task stuck waiting in blk_queue_enter() (BZ#1702921) * Satellite Capsule sync triggers several XFS corruptions (BZ#1702922) * BUG: SELinux doesn't handle NFS crossmnt well (BZ#1702923) * md_clear flag missing from /proc/cpuinfo on late microcode update (BZ#1712993) * MDS mitigations are not enabled after double microcode update (BZ#1712998) * WARNING: CPU: 0 PID: 0 at kernel/jump_label.c:90 __static_key_slow_dec+0xa6/0xb0 (BZ#1713004) Users of kernel are advised to upgrade to these updated packages, which fix these bugs. Full details and references: https://access.redhat.com/errata/RHBA-2019:1337?sc_cid=70160006NHXAA2 Revision History: Issue Date: 2019-06-04 Updated:2019-06-04 Regards Renar Renar Grunenberg Abteilung Informatik - Betrieb HUK-COBURG Bahnhofsplatz 96444 Coburg Telefon:09561 96-44110 Telefax:09561 96-44104 E-Mail: renar.grunenb...@huk-coburg.de Internet: www.huk.de HUK-COBURG Haftpflicht-Unterstützungs-Kasse kraftfahrender Beamter Deutschlands a. G. in Coburg Reg.-Gericht Coburg HRB 100; St.-Nr. 9212/101/00021 Sitz der Gesellschaft: Bahnhofsplatz, 96444 Coburg Vorsitzender des Aufsichtsrats: Prof. Dr. Heinrich R. Schradin. Vorstand: Klaus-Jürgen Heitmann (Sprecher), Stefan Gronbach, Dr. Hans Olav Herøy, Dr. Jörg Rheinländer (stv.), Sarah Rössler, Daniel Thomas. Diese Nachricht enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese Nachricht irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Nachricht. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Nachricht ist nicht gestattet. This information may contain confidential and/or privileged information. If you are not the intended recipient (or have received this information in error) please notify the sender immediately and destroy this information. Any unauthorized copying, disclosure or distribution of the material in this
Re: [gpfsug-discuss] Spectrum Scale with RHEL7.6 kernel 3.10.0-957.21.2
Hallo Felippe, here are the change list: RHBA-2019:1337 kernel bug fix update Summary: Updated kernel packages that fix various bugs are now available for Red Hat Enterprise Linux 7. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following bugs: * Mellanox CX-5 MAC learning with OVS H/W offload not working (BZ#1686292) * RHEL7.4 NFS4.1 client and server repeated SEQUENCE / TEST_STATEIDs with SEQUENCE Reply has SEQ4_STATUS_RECALLABLE_STATE_REVOKED set - NFS server should return NFS4ERR_DELEG_REVOKED or NFS4ERR_BAD_STATEID for revoked delegations (BZ#1689811) * PANIC: "BUG: unable to handle kernel paging request" in the mtip32xx mtip_init_cmd_header routine (BZ#1689929) * The nvme cli delete-ns command hangs indefinitely. (BZ#1690519) * drm/nouveau: nv50 - Graphics become sluggish or frozen for nvidia Pascal cards (Regression from 1584963) - Need to flush fb writes when rewinding push buffer (BZ#1690761) * [CEE/SD] Ceph+NFS server crashed and rebooted due to CephFS kernel client issue (BZ#1692266) * [Mellanox OVS offload] tc fails to calculate the checksum in case vlan trunk and header rewrite (BZ#1693110) * aio O_DIRECT writes to non-page-aligned file locations on ext4 can result in the overlapped portion of the page containing zeros (BZ#1693561) * [HP WS 7.6 bug] Audio driver does not recognize multi function audio jack microphone input (BZ#1693562) * XFS returns ENOSPC when using extent size hint with space still available (BZ#1693796) * OVN requires IPv6 to be enabled (BZ#1694981) * breaks DMA API for non-GPL drivers (BZ#1695511) * ovl_create can return positive retval and crash the host (BZ#1696292) * ceph: append mode is broken for sync/direct write (BZ#1696595) * Problem building module due to -EXPORT_SYMBOL_GPL/-EXPORT_SYMBOL (BZ#1697241) * Failed to load kpatch module after install the rpm package occasionally on ppc64le (BZ#1697867) * [Hyper-V][RHEL7] Stop suppressing PCID bit (BZ#1697940) * Resizing an online EXT4 filesystem on a loopback device hangs (BZ#1698110) * dm table: propagate BDI_CAP_STABLE_WRITES (BZ#1699722) * [ESXi][RHEL7.6]After upgrade to kernel-3.10.0-957.el7, system is unable to discover newly added VMware LSI Logic SAS virtual disks without a reboot. (BZ#1699723) * kernel: zcrypt: fix specification exception on z196 at ap probe (BZ#1700706) * XFS: Metadata corruption detected at xfs_attr3_leaf_write_verify() (BZ#1701293) * stime showed huge values related to wrong calculation of time deltas (L3:) (BZ#1701743) * Kernel panic due to NULL pointer dereference at sysfs_do_create_link_sd.isra.2+0x34 while loading [ipmi_si] module using hard-coded device (BZ#1701991) * IPv6 ECMP modulo N hashing inefficient when X^2 rt6i_nsiblings (BZ#1702282) * security: double-free attempted in security_inode_init_security() (BZ#1702286) * Missing wakeup leaves task stuck waiting in blk_queue_enter() (BZ#1702921) * Satellite Capsule sync triggers several XFS corruptions (BZ#1702922) * BUG: SELinux doesn't handle NFS crossmnt well (BZ#1702923) * md_clear flag missing from /proc/cpuinfo on late microcode update (BZ#1712993) * MDS mitigations are not enabled after double microcode update (BZ#1712998) * WARNING: CPU: 0 PID: 0 at kernel/jump_label.c:90 __static_key_slow_dec+0xa6/0xb0 (BZ#1713004) Users of kernel are advised to upgrade to these updated packages, which fix these bugs. Full details and references: https://access.redhat.com/errata/RHBA-2019:1337?sc_cid=70160006NHXAA2 Revision History: Issue Date: 2019-06-04 Updated:2019-06-04 Regards Renar Renar Grunenberg Abteilung Informatik - Betrieb HUK-COBURG Bahnhofsplatz 96444 Coburg Telefon:09561 96-44110 Telefax:09561 96-44104 E-Mail: renar.grunenb...@huk-coburg.de Internet: www.huk.de HUK-COBURG Haftpflicht-Unterstützungs-Kasse kraftfahrender Beamter Deutschlands a. G. in Coburg Reg.-Gericht Coburg HRB 100; St.-Nr. 9212/101/00021 Sitz der Gesellschaft: Bahnhofsplatz, 96444 Coburg Vorsitzender des Aufsichtsrats: Prof. Dr. Heinrich R. Schradin. Vorstand: Klaus-Jürgen Heitmann (Sprecher), Stefan Gronbach, Dr. Hans Olav Herøy, Dr. Jörg Rheinländer (stv.), Sarah Rössler, Daniel Thomas. Diese Nachricht enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese Nachricht irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Nachricht. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Nachricht ist nicht gestattet. This information may contain confidential and/or privileged information. If you are not the intended recipient (or have received this information in error) please notify the sender immediately and destroy this information. Any unauthorized copying, disclosure or distribution of the material in this
