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Greetings all, Recently ran into a seg fault the keeps reoccurring whenever R-java is used (I believe). Not sure if this is an R issue or an openjdk issue so I'm trying to cover all bases with this report. I tried downgrading R version from 3.4.0 to 3.3.3 with the same results. Also tried downgrading java version from 1.8 to 1.7 with no luck. Running on a fully updated CentOS 7 x86_64,

...ev/new", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 10 fstat64(10, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 fcntl64(10, F_SETFD, FD_CLOEXEC) = 0 fstat64(10, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 time(NULL) = 1252311837 getdents64(10, /* 2 entries */, 4096) = 48 getdents64(10, /* 0 entries */, 4096) = 0 close(10) = 0 open("/mnt/mail/mail/ingoiwt/.wx-dev/cur", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 10 fstat64(10, {st_mode=S_IFDIR|0700, st_size=3526656, ...}) = 0 fcntl64(10, F_SETFD, FD_CLO...

I am working on some other bugs and perf issues - and while working I noticed that both sparse and Coverity have reported some issues with Xen drivers. Please see attached various bug-fixes that I am proposing for 3.6.

Am 29.08.2018 um 23:46 schrieb Stephen John Smoogen <smooge at gmail.com>: > > On Wed, 29 Aug 2018 at 17:41, Leon Fauster via CentOS <centos at centos.org> wrote: >> Since the update from kernel-2.6.32-754.2.1.el6.x86_64 >> to kernel-2.6.32-754.3.5.el6.x86_64 I can not boot my >> KVM guests anymore!? The workstation panics immediately! >> >> I

...users connect to Samba shares and work. Occasionally, users report not being able to view the Samba server in which case I have them map a drive manually or do a "find computer". There are times when this does not work. I take a look at the logs ($SAMBA/var/log.machine_name) and see many entries containing the following error: [2000/04/06 15:12:18, 0] passdb/smbpass.c:getsmbfilepwent(164) getsmbfilepwent: malformed password entry (no :) By the time I walk over to the users workstation, the problem resolves itself. I have the smb.conf file pointing to our PDC for password authenticat...

Since the update from kernel-2.6.32-754.2.1.el6.x86_64 to kernel-2.6.32-754.3.5.el6.x86_64 I can not boot my KVM guests anymore!? The workstation panics immediately! I would not have expected this behavior now (last phase of OS). It was very robust until now (Optiplex Workstation). I see some KVM related lines in the changelog.diff. Before swimming upstream: Does some one have problems

...list) { > + if (entry->msi_attrib.is_msix) { > + if (list_is_last(&entry->list, &msi->msi_list)) > + iounmap(entry->mask_base); > + } > + > + /* > + * Its possible that we get into this path > + * When populate_msi_sysfs fails, which means the entries > + * were not registered with sysfs. In that case don't > + * unregister them. > + */ > + if (entry->kobj.parent) { > + kobject_del(&entry->kobj); > + kobject_put(&entry->kobj); > + } > + > + list_del(&entry->list); > + kfre...

...list) { > + if (entry->msi_attrib.is_msix) { > + if (list_is_last(&entry->list, &msi->msi_list)) > + iounmap(entry->mask_base); > + } > + > + /* > + * Its possible that we get into this path > + * When populate_msi_sysfs fails, which means the entries > + * were not registered with sysfs. In that case don't > + * unregister them. > + */ > + if (entry->kobj.parent) { > + kobject_del(&entry->kobj); > + kobject_put(&entry->kobj); > + } > + > + list_del(&entry->list); > + kfre...

To test gluster's behavior under heavy load, I'm currently doing this on two machines sharing a common /mnt/gfs gluster mount: ssh bal-6.example.com apt-get install dbench && dbench 6 -t 60 -D /mnt/gfs ssh bal-7.example.com apt-get install dbench && dbench 6 -t 60 -D /mnt/gfs One of the processes usually dies pretty quickly like this: [608] open

...safe(entry, tmp, &msi->msi_list, list) { + if (entry->msi_attrib.is_msix) { + if (list_is_last(&entry->list, &msi->msi_list)) + iounmap(entry->mask_base); + } + + /* + * Its possible that we get into this path + * When populate_msi_sysfs fails, which means the entries + * were not registered with sysfs. In that case don't + * unregister them. + */ + if (entry->kobj.parent) { + kobject_del(&entry->kobj); + kobject_put(&entry->kobj); + } + + list_del(&entry->list); + kfree(entry); + } +} +EXPORT_SYMBOL(free_msi_irqs); +...

hi at all, i'm trying to migrate a vm between two host but fails, this is what I did: virsh # start win2008 Domain win2008 started virsh # list Id Name State ---------------------------------- 1 win2008 running virsh # migrate --live win2008 qemu+ssh://host2/system error: internal error Attempt to migrate guest to the same host

plain text document attachment (lguest64-asm-offset.patch) This patch puts in the offsets used by Lguest64 in assembly. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/arch/x86_64/kernel/asm-offsets.c

plain text document attachment (lguest64-asm-offset.patch) This patch puts in the offsets used by Lguest64 in assembly. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/arch/x86_64/kernel/asm-offsets.c

...igned long flags; + spin_lock_irqsave(&ioapic_lock, flags); + __ioapic_write_entry(apic, pin, raw, e); + spin_unlock_irqrestore(&ioapic_lock, flags); +} + /* * Saves all the IO-APIC RTE's */ @@ -170,12 +216,8 @@ int save_IO_APIC_setup(struct IO_APIC_ro if (!ioapic_entries[apic]) return -ENOMEM; - for (pin = 0; pin < nr_ioapic_registers[apic]; pin++) { - *(((int *)&ioapic_entries[apic][pin])+0) = - __io_apic_read(apic, 0x10+pin*2); - *(((int *)&ioapic_entries[apic][pin])+1) = - __io...

...igned long flags; + spin_lock_irqsave(&ioapic_lock, flags); + __ioapic_write_entry(apic, pin, raw, e); + spin_unlock_irqrestore(&ioapic_lock, flags); +} + /* * Saves all the IO-APIC RTE's */ @@ -170,12 +216,8 @@ int save_IO_APIC_setup(struct IO_APIC_ro if (!ioapic_entries[apic]) return -ENOMEM; - for (pin = 0; pin < nr_ioapic_registers[apic]; pin++) { - *(((int *)&ioapic_entries[apic][pin])+0) = - __io_apic_read(apic, 0x10+pin*2); - *(((int *)&ioapic_entries[apic][pin])+1) = - __io...

I''m trying to do some userspace tracing on a server-process with the pid provider. My problem is, that the only probes the pid-provider lists for the server-process (to which I attach dtrace with "-p nnnn") are coming from "ld.so.1". There''s not a single one from my modules. If I''m specifying "a.out" (or any of our shared-objects) as the

...\ + vmci_hash_calc(VMCI_HANDLE_TO_RESOURCE_ID(_h), (_sz)) + +struct vmci_hash_table *vmci_hash_create(int size) +{ + struct vmci_hash_table *table; + + table = kmalloc(sizeof(*table), GFP_KERNEL); + if (table == NULL) + return NULL; + + table->entries = kcalloc(size, sizeof(*table->entries), GFP_KERNEL); + if (table->entries == NULL) { + kfree(table); + return NULL; + } + + table->size = size; + spin_lock_init(&table->lock); + + return table; +} + +/* + * This function sh...

...\ + vmci_hash_calc(VMCI_HANDLE_TO_RESOURCE_ID(_h), (_sz)) + +struct vmci_hash_table *vmci_hash_create(int size) +{ + struct vmci_hash_table *table; + + table = kmalloc(sizeof(*table), GFP_KERNEL); + if (table == NULL) + return NULL; + + table->entries = kcalloc(size, sizeof(*table->entries), GFP_KERNEL); + if (table->entries == NULL) { + kfree(table); + return NULL; + } + + table->size = size; + spin_lock_init(&table->lock); + + return table; +} + +/* + * This function sh...

Hi, I'm using redhat 8.0 samba-3.0 and smbatool-0.8.3. when i run smbldap-populat, i get the following errors [root@samba root]# smbldap-populate using builtin directory structure adding new entry: dc=nijacol,dc=net failed to add entry: Already exists at /usr/local/sbin/smbldap-populate line 384, <GEN1> line 2. adding new entry: ou=Users,dc=nijacol,dc=net failed to add entry: Already

Stack: (gdb) bt #0 0x0000000000aaf38a in silk_VAD_GetNoiseLevels (pX=pX at entry=0x7f26740297a0, psSilk_VAD=psSilk_VAD at entry=0x15897c38) at silk/VAD.c:315 #1 0x0000000000aa4a9d in silk_VAD_GetSA_Q8_sse4_1 (psEncC=0x15897c18, pIn=<optimized out>) at silk/x86/VAD_sse.c:177 #2 0x0000000000a9f92b in silk_encode_do_VAD_FLP (psEnc=psEnc at entry=0x15897c18) at