[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Changed in: ubuntu-z-systems
Status: Fix Committed => Fix Released
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Title:
qeth: check not more than 16 SBALEs on the completion queue
Status in Ubuntu on IBM z Systems:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Fix Released
Status in linux source package in Artful:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
Running such an af_iucv socket program may result in a crash which can be
seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed
in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions
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[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
This bug was fixed in the package linux - 4.4.0-119.143 --- linux (4.4.0-119.143) xenial; urgency=medium * linux: 4.4.0-119.143 -proposed tracker (LP: #1760327) * Dell XPS 13 9360 bluetooth scan can not detect any device (LP: #1759821) - Revert "Bluetooth: btusb: fix QCA Rome suspend/resume" linux (4.4.0-118.142) xenial; urgency=medium * linux: 4.4.0-118.142 -proposed tracker (LP: #1759607) * Kernel panic with AWS 4.4.0-1053 / 4.4.0-1015 (Trusty) (LP: #1758869) - x86/microcode/AMD: Do not load when running on a hypervisor * CVE-2018-8043 - net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() linux (4.4.0-117.141) xenial; urgency=medium * linux: 4.4.0-117.141 -proposed tracker (LP: #1755208) * Xenial update to 4.4.114 stable release (LP: #1754592) - x86/asm/32: Make sync_core() handle missing CPUID on all 32-bit kernels - usbip: prevent vhci_hcd driver from leaking a socket pointer address - usbip: Fix implicit fallthrough warning - usbip: Fix potential format overflow in userspace tools - x86/microcode/intel: Fix BDW late-loading revision check - x86/retpoline: Fill RSB on context switch for affected CPUs - sched/deadline: Use the revised wakeup rule for suspending constrained dl tasks - can: af_can: can_rcv(): replace WARN_ONCE by pr_warn_once - can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once - PM / sleep: declare __tracedata symbols as char[] rather than char - time: Avoid undefined behaviour in ktime_add_safe() - timers: Plug locking race vs. timer migration - Prevent timer value 0 for MWAITX - drivers: base: cacheinfo: fix x86 with CONFIG_OF enabled - drivers: base: cacheinfo: fix boot error message when acpi is enabled - PCI: layerscape: Add "fsl,ls2085a-pcie" compatible ID - PCI: layerscape: Fix MSG TLP drop setting - mmc: sdhci-of-esdhc: add/remove some quirks according to vendor version - fs/select: add vmalloc fallback for select(2) - hwpoison, memcg: forcibly uncharge LRU pages - cma: fix calculation of aligned offset - mm, page_alloc: fix potential false positive in __zone_watermark_ok - ipc: msg, make msgrcv work with LONG_MIN - x86/ioapic: Fix incorrect pointers in ioapic_setup_resources() - ACPI / processor: Avoid reserving IO regions too early - ACPI / scan: Prefer devices without _HID/_CID for _ADR matching - ACPICA: Namespace: fix operand cache leak - netfilter: x_tables: speed up jump target validation - netfilter: arp_tables: fix invoking 32bit "iptable -P INPUT ACCEPT" failed in 64bit kernel - netfilter: nf_dup_ipv6: set again FLOWI_FLAG_KNOWN_NH at flowi6_flags - netfilter: nf_ct_expect: remove the redundant slash when policy name is empty - netfilter: nfnetlink_queue: reject verdict request from different portid - netfilter: restart search if moved to other chain - netfilter: nf_conntrack_sip: extend request line validation - netfilter: use fwmark_reflect in nf_send_reset - ext2: Don't clear SGID when inheriting ACLs - reiserfs: fix race in prealloc discard - reiserfs: don't preallocate blocks for extended attributes - reiserfs: Don't clear SGID when inheriting ACLs - fs/fcntl: f_setown, avoid undefined behaviour - scsi: libiscsi: fix shifting of DID_REQUEUE host byte - Input: trackpoint - force 3 buttons if 0 button is reported - usb: usbip: Fix possible deadlocks reported by lockdep - usbip: fix stub_rx: get_pipe() to validate endpoint number - usbip: fix stub_rx: harden CMD_SUBMIT path to handle malicious input - usbip: prevent leaking socket pointer address in messages - um: link vmlinux with -no-pie - vsyscall: Fix permissions for emulate mode with KAISER/PTI - eventpoll.h: add missing epoll event masks - x86/microcode/intel: Extend BDW late-loading further with LLC size check - hrtimer: Reset hrtimer cpu base proper on CPU hotplug - dccp: don't restart ccid2_hc_tx_rto_expire() if sk in closed state - ipv6: Fix getsockopt() for sockets with default IPV6_AUTOFLOWLABEL - ipv6: fix udpv6 sendmsg crash caused by too small MTU - ipv6: ip6_make_skb() needs to clear cork.base.dst - lan78xx: Fix failure in USB Full Speed - net: igmp: fix source address check for IGMPv3 reports - tcp: __tcp_hdrlen() helper - net: qdisc_pkt_len_init() should be more robust - pppoe: take ->needed_headroom of lower device into account on xmit - r8169: fix memory corruption on retrieval of hardware statistics. - sctp: do not allow the v4 socket to bind a v4mapped v6 address - sctp: return error if the asoc has been peeled off in sctp_wait_for_sndbuf - vmxnet3: repair memory leak - net: Allow neigh contructor functions ability to modify the primary_key - ipv4: Make neigh lookup keys for loopback/point-to-point devices be INADDR_ANY
[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
Successfully verified:
$ uname -a
Linux s1lp9 4.4.0-117-generic #141-Ubuntu SMP Tue Mar 13 11:57:26 UTC 2018
s390x s390x s390x GNU/Linux
$ cat /proc/cpuinfo | grep facilities
facilities : 0 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 30 31 32 33 34 35 36 37 40 41 42 43 44 45 46 47 48 49 50 51 52
53 55 57 64 65 66 67 68 69 70 71 72 73 75 76 77 78 80 81 82 128 129 131 132 142
143 1024 1025 1026 1027 1028 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039
1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1054 1055 1056
1057 1058 1059 1060 1061 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074
1075 1076 1077 1079 1081 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1099
1100 1101 1102 1104 1105 1106 1152 1153 1155 1156 1166 1167
See also attached details.txt doc.
** Attachment added: "details.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1750568/+attachment/5083916/+files/details.txt
** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial
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Title:
qeth: check not more than 16 SBALEs on the completion queue
Status in Ubuntu on IBM z Systems:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Fix Committed
Status in linux source package in Artful:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
Running such an af_iucv socket program may result in a crash which can be
seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed
in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions
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[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag 'verification-needed-xenial' to 'verification-failed-
xenial'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-xenial
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https://bugs.launchpad.net/bugs/1750568
Title:
qeth: check not more than 16 SBALEs on the completion queue
Status in Ubuntu on IBM z Systems:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Fix Committed
Status in linux source package in Artful:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
Running such an af_iucv socket program may result in a crash which can be
seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed
in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions
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[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Tags added: bugnameltc-164867 severity-high
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1750568
Title:
qeth: check not more than 16 SBALEs on the completion queue
Status in Ubuntu on IBM z Systems:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Fix Committed
Status in linux source package in Artful:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
Running such an af_iucv socket program may result in a crash which can be
seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed
in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions
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[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Changed in: linux (Ubuntu Xenial)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1750568
Title:
qeth: check not more than 16 SBALEs on the completion queue
Status in Ubuntu on IBM z Systems:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
Fix Committed
Status in linux source package in Artful:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
Running such an af_iucv socket program may result in a crash which can be
seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed
in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions
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[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Changed in: ubuntu-z-systems
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1750568
Title:
qeth: check not more than 16 SBALEs on the completion queue
Status in Ubuntu on IBM z Systems:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
In Progress
Status in linux source package in Artful:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
Running such an af_iucv socket program may result in a crash which can be
seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed
in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions
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[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Tags removed: bugnameltc-164867 severity-high
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https://bugs.launchpad.net/bugs/1750568
Title:
qeth: check not more than 16 SBALEs on the completion queue
Status in Ubuntu on IBM z Systems:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
In Progress
Status in linux source package in Artful:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
Running such an af_iucv socket program may result in a crash which can be
seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed
in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions
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[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
SRU request submitted:
https://lists.ubuntu.com/archives/kernel-team/2018-March/090521.html
** Description changed:
- Description: qeth: check not more than 16 SBALEs on the completion queue
Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as
transport make use of the qdio completion queue.
- Running such an af_iucv socket program may result in a crash - see #1
+ == SRU Justification ==
+ af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
+ Running such an af_iucv socket program may result in a crash which can be
seen
+ in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
+
+ Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed in
+ Xenial.
+
+ == Fix ==
+ 903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
+
+ == Regression Potential ==
+ Low. Limited to s390.
+
+ == Test Case ==
+ A test kernel was built with this patch and tested by the original bug
reporter.
+ The bug reporter states the test kernel resolved the bug.
--
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1750568
Title:
qeth: check not more than 16 SBALEs on the completion queue
Status in Ubuntu on IBM z Systems:
Fix Committed
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Xenial:
In Progress
Status in linux source package in Artful:
Fix Released
Status in linux source package in Bionic:
Fix Released
Bug description:
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio
completion queue.
Running such an af_iucv socket program may result in a crash which can be
seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed
in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions
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[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Changed in: ubuntu-z-systems Status: Triaged => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1750568 Title: qeth: check not more than 16 SBALEs on the completion queue Status in Ubuntu on IBM z Systems: In Progress Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: In Progress Status in linux source package in Artful: Fix Released Status in linux source package in Bionic: Fix Released Bug description: Description: qeth: check not more than 16 SBALEs on the completion queue Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue. Running such an af_iucv socket program may result in a crash - see #1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
I confirmed that Artful and Bionic already contain commit 903e48531e8b5d414c8f1960eacac24c31f60344, which was included in mainline as of v4.8-rc8. The commit is not in Xenial, so I built a Xenial test kernel with a cherry pick of it. The test kenrel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1750568/ Can you test this kernel and see if it resolves this bug? ** Changed in: linux (Ubuntu Bionic) Status: Triaged => Fix Committed ** Changed in: linux (Ubuntu Bionic) Assignee: Skipper Bug Screeners (skipper-screen-team) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Artful) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Artful) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Xenial) Status: Triaged => In Progress ** Changed in: linux (Ubuntu Bionic) Status: Fix Committed => Fix Released ** Changed in: linux (Ubuntu Artful) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1750568 Title: qeth: check not more than 16 SBALEs on the completion queue Status in Ubuntu on IBM z Systems: Triaged Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: In Progress Status in linux source package in Artful: Fix Released Status in linux source package in Bionic: Fix Released Bug description: Description: qeth: check not more than 16 SBALEs on the completion queue Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue. Running such an af_iucv socket program may result in a crash - see #1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Changed in: linux (Ubuntu) Status: New => Triaged ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Also affects: linux (Ubuntu Bionic) Importance: High Assignee: Skipper Bug Screeners (skipper-screen-team) Status: Triaged ** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Status: New => Triaged ** Changed in: linux (Ubuntu Artful) Status: New => Triaged ** Changed in: linux (Ubuntu Artful) Importance: Undecided => High ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1750568 Title: qeth: check not more than 16 SBALEs on the completion queue Status in Ubuntu on IBM z Systems: Triaged Status in linux package in Ubuntu: Triaged Status in linux source package in Xenial: Triaged Status in linux source package in Artful: Triaged Status in linux source package in Bionic: Triaged Bug description: Description: qeth: check not more than 16 SBALEs on the completion queue Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue. Running such an af_iucv socket program may result in a crash - see #1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Description changed: - Description will follow + Description: qeth: check not more than 16 SBALEs on the completion queue Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue. + Running such an af_iucv socket program may result in a crash - see #1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1750568 Title: qeth: check not more than 16 SBALEs on the completion queue Status in Ubuntu on IBM z Systems: Triaged Status in linux package in Ubuntu: New Bug description: Description: qeth: check not more than 16 SBALEs on the completion queue Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue. Running such an af_iucv socket program may result in a crash - see #1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Changed in: ubuntu-z-systems Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1750568 Title: qeth: check not more than 16 SBALEs on the completion queue Status in Ubuntu on IBM z Systems: Triaged Status in linux package in Ubuntu: New Bug description: Description: qeth: check not more than 16 SBALEs on the completion queue Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue. Running such an af_iucv socket program may result in a crash - see #1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1750568] Re: qeth: check not more than 16 SBALEs on the completion queue
** Information type changed from Private to Public -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1750568 Title: qeth: check not more than 16 SBALEs on the completion queue Status in Ubuntu on IBM z Systems: Triaged Status in linux package in Ubuntu: New Bug description: Description will follow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1750568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
