Bug#884094: register_key_type symbol missing, ABI counter not incremented

2017-12-11 Thread Sergio Gelato
Package: linux-image-4.9.0-4-amd64 Version: 4.9.65-3 Severity: important Affects: openafs-modules-dkms debian/patches/debian/keys-limit-abi-change-in-4.9.59.patch renames register_key_type to register_key_type_2 without bumping the ABI counter, breaking OpenAFS kernel modules (package openafs-modu

Bug#767389: module hpsa no longer detects MSL2024 tape changer

2017-03-02 Thread Sergio Gelato
control: tags -1 - moreinfo + fixed-upstream control: found -1 3.16.39-1+deb8u1 There is a report at https://wiki.debian.org/HP/ProLiant to the effect that this was no longer an issue in kernel 4.6.3 from jessie-backports. Upstream commit https://git.kernel.org/cgit/linux/kernel/git/stable/linu

Bug#767389: module hpsa no longer detects MSL2024 tape changer

2017-03-03 Thread Sergio Gelato
control: fixed -1 4.9.2-2~bpo8+1 I confirm that the latest kernel in jessie-backports does not suffer from this problem. Am building a patched 3.16.39 (it compiles OK) but won't be able to test it until the next maintenance window for the affected system.

Bug#837907: more on NFS client hangs

2017-03-28 Thread Sergio Gelato
I have some more information about [what I believe to be] this problem. We've had similar incidents from several clients, running kernels 3.16.{36,39} and 4.9 (jessie-backports). I think this rules out a client hardware issue. The trigger (from the client's perspective) seems to be loss of contac

Bug#837907: stat() hangs on a particular file

2016-09-15 Thread Sergio Gelato
Package: linux-image-3.16.0-4-amd64 Version: 3.16.36-1+deb8u1 One of our systems is suddenly unable to stat() a particular file (cookies.sqlite-wal in a user's Firefox profile). Any attempt to do so hangs in the system call, as shown by strace. The file resides on an NFSv4 share (sec=krb5p). Other

Bug#837907: stat() hangs on a particular file

2016-10-11 Thread Sergio Gelato
This has now been seen several times on two different clients (so it probably isn't a hardware issue such as bad RAM; the second client has ECC). The backtraces vary slightly but always involve NFS. I haven't found a way to recover without a reboot. I'm now upgrading these systems to the kernel fr

Bug#895381: Severity

2019-01-20 Thread Sergio Gelato
* micah anderson [2019-01-20 21:03:53 +0100]: > I'm not disputing this bug exists, I'm just trying to determine why it > is you set the severity to "Serious". As you are probably aware, this > severity indicates that this is a sever violation of Debian policy > (violates a "must" or "required" dire

Bug#884094: register_key_type symbol missing, ABI counter not incremented

2017-12-11 Thread Sergio Gelato
* Ben Hutchings [2017-12-11 15:59:38 +]: > I don't think there's any good way to deal with this > now, other than to force a rebuild of the module. Was afraid of that. It's what I did, of course, but it complicates the rollout. (I ran "dkms remove openafs/1.6.20 -k $(uname -r); dkms install o

Bug#884871: rpc.svcgssd starts while disabled in /etc/default/nfs-kernel-server

2018-02-16 Thread Sergio Gelato
rpc.svcgssd is also needed on clients in order to support NFSv4.0 callbacks. It was moved from nfs-kernel-server to nfs-common for this reason. See Debian bug #651558. Apparently the task of starting rpc.svcgssd under SysV init is still entrusted to the nfs-kernel-server package. Maybe something n

Bug#895381: rpc.gssd: WARNING: handle_gssd_upcall: failed to find uid in upcall string 'mech=krb5'

2018-04-10 Thread Sergio Gelato
Package: nfs-common Version: 1:1.3.4-2.1 Severity: serious Tags: fixed-upstream patch One of my systems has logged rpc.gssd[1168]: WARNING: handle_gssd_upcall: failed to find uid in upcall string 'mech=krb5' This turns out to be a known problem, covered extensively in https://bugzilla.redhat.com

Bug#895384: nfs-utils: debian/watch pattern matches ../

2018-04-10 Thread Sergio Gelato
Source: nfs-utils Version: 1:1.3.4-2.1 Tags: patch https://tracker.debian.org/pkg/nfs-utils mentions "Problems while searching for a new upstream version". The reason turns out to be that the version string pattern in debian/watch matches .. as well as 2.3.1 etc. and uscan treats .. as newest. A m

Bug#884284: nfs4_reclaim_open_state: Lock reclaim failed

2018-04-10 Thread Sergio Gelato
Control: retitle -1 nfs4_reclaim_open_state: Lock reclaim failed For what it's worth, I've seen the same symptoms in jessie (kernel 3.16.36 at the time) and Ubuntu trusty (3.13.0-93). In my experience, NFSv4 in stretch is no worse than in jessie. Rate-limiting those "Lock reclaim failed!" message

Bug#895404: NFS server stops accepting mount request / mounted NFS directories became inaccessible on client

2018-04-12 Thread Sergio Gelato
control: severity -1 normal control: tags -1 + moreinfo Dear reporter, I'm sorry to hear that you have lost data. However, it doesn't seem very constructive to make a bug release-critical without providing enough detail to make a fix possible. NFS is a complex network protocol, and the root cause

Bug#416393: BUG: warning at kernel/cpu.c:51/unlock_cpu_hotplug()

2008-06-02 Thread Sergio Gelato
found 416393 2.6.18.dfsg.1-18etch5 thanks Saw the following, at exactly the same time (to the second), on three nodes of a 21-node cluster running a LAM/MPI application. In case it matters, the nodes are all dual-Xeon E5430 running in 64-bit mode. Jun 2 11:50:36 rama19 kernel: BUG: warning at

Bug#898137: nfsd: increase DRC cache limit

2018-05-07 Thread Sergio Gelato
Source: linux Version: 4.9.88-1 Severity: wishlist Tags: patch I've run into this capacity limitation in stretch, which is addressed upstream in Linux 4.15 by the following commit: commit 44d8660d3bb0a1c8363ebcb906af2343ea8e15f6 Author: J. Bruce Fields Date: Tue Sep 19 20:51:31 2017 -0400

Bug#1072573: rpc.idmapd runs out of file descriptors

2024-06-04 Thread Sergio Gelato
to have solved the problem for me. As far as I can tell the bug is still present upstream, and has been for many years (that "goto out" is from 2007 and replaced a "return" so the bug is even older than that). Marking "important" since this has actually caused

Bug#1023240: firmware-iwlwifi: iwlwifi-so-a0-gf-a0-72.ucode possibly missing

2022-11-10 Thread Sergio Gelato
It was added to linux-firmware.git after 2022-10-12, should be in 20221109: commit 06dbfbc74388a2e9a7228f4215b884a3139ece56 Author: Gregory Greenman Date: Wed Oct 26 12:15:12 2022 +0300 iwlwifi: add new FWs from core69-81 release Add the -69.ucode firmwares for the currently suppo

Bug#837907: stat() hangs on a particular file

2021-05-10 Thread Sergio Gelato
* Salvatore Bonaccorso [2021-05-09 22:37:02 +0200]: > Control: tags -1 + moreinfo > > Do you still can reproduce the issue with a recent kernel? No, I haven't seen it in a while (and never with 4.9 or 4.19 either; nor with 5.10 but that's statistically less significant).

Bug#952446: Please update to latest nfs-utils

2020-05-12 Thread Sergio Gelato
When doing this (or sooner?), please also take over (and absorb) orphaned package libnfsidmap, the upstream for which was merged into nfs-utils three years ago.

Bug#728255: Please cherrypick upstream commit c93e8d8eeafec3e3228e24dfebef113e0a79a788

2014-06-18 Thread Sergio Gelato
tags 728255 + security fixed-upstream thanks My question was answered in an upstream git commit, sadly post-1.2.8 so it isn't in any Debian or Ubuntu packages yet. Please cherrypick this commit: author Signed-off-by: NeilBrown Tue, 28 May 2013 16:59:22 + (12:59 -0400) commit

Bug#754420: NULL pointer dereference in set_nfsv4_acl_one()

2014-07-26 Thread Sergio Gelato
See my report of the same bug(*) in Ubuntu at https://bugs.launchpad.net/debian/+source/linux/+bug/1348670 (*) identification based on a comparison of the stack traces and on the fact that it is a regression introduced in 3.2.60. -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.d

Bug#939498: systemd warns about use of /var/run in rpc-statd.service

2019-09-05 Thread Sergio Gelato
Package: nfs-common Version: 1:1.3.4-2.5 Severity: minor After upgrading to buster, systemd issues the following warning: systemd[1]: /lib/systemd/system/rpc-statd.service:13: PIDFile= references path below legacy directory /var/run/, updating /var/run/rpc.statd.pid → /run/rpc.statd.pid; please

Bug#923434: regression in kernel 4.9.144-3 on VIA C7

2019-02-28 Thread Sergio Gelato
Package: linux-image-4.9.0-8-686-pae Version: 4.9.144-3 Severity: normal We have a VIA CN700-8237R board (with a Centaur C7 CPU). The kernel says DMI: /CN700-8237R, BIOS 6.00 PG 11/25/2009 This used to boot successfully with 4.9.130-2, but consistently fails with 4.9.144-3. It also boots success

Bug#926483: FTBFS: utils/blkmapd/device-discovery.c:156: undefined reference to `major'

2019-04-06 Thread Sergio Gelato
major(dev) is defined as a macro in which is provided by libc6-dev. I don't see that listed as an explicit build dependency, so it's conceivable that it might be present in some build environments but not in others. The configure script tests for it, potentially leading to #define MAJOR_IN_SY

Bug#924587: please add nfs-idmapd.service to nfs-client.target

2019-12-22 Thread Sergio Gelato
Please don't. I'm running an NFSv4.1 environment with sec=krb5p and autofs-ldap just fine without this. The rpc.idmapd(8) man page says among other things: "Note that on more recent kernels only the NFSv4 server uses rpc.idmapd. The NFSv4 client instead uses nfsidmap(8), and only falls back to

Bug#867067: nfs-kernel-server: nfsdcltrack fails to init database

2019-12-30 Thread Sergio Gelato
I have empirical reasons to believe that the fix for CVE-2019-3689 (cf. #940848) will take care of this bug as well.

Bug#728255: rpc.gssd: Cannot determine realm for numeric host address

2013-10-29 Thread Sergio Gelato
Package: nfs-common Version: 1:1.2.6-4 This appears to be a regression caused by the fix for CVE-2013-1923. Symptoms (hostnames and IP addresses have been changed but nothing else): Oct 29 14:29:39 MYHOST rpc.gssd[15905]: ERROR: Cannot determine realm for numeric host address while getting real

Bug#816621: ioremap error reading /sys/firmware/dmi/entries/1-0/raw

2016-03-03 Thread Sergio Gelato
Package: linux-image-3.16.0-4-amd64 Version: 3.16.7-ckt20-1+deb8u3 Seen on an ASUS B150M-C motherboard with BIOS version 0806 (the latest as of this writing), booting in UEFI mode. The problem is hardware-dependent, I'm not seeing it on my other jessie hosts with the same kernel. (None of the othe

Bug#816621: ioremap error on /sys/firmware/dmi/entries/*/raw is triggered by mcelog

2016-03-04 Thread Sergio Gelato
A closer look at the events around t=9s (when the page cache mode is switched to WB) pointed to mcelog as a suspect. Indeed the problem went away after purging the mcelog package. With mcelog (104-1) installed I was getting the following message in the logs: mcelog: failed to prefill DIMM database

Bug#816621: ioremap error on /sys/firmware/dmi/entries/*/raw is triggered by mcelog

2016-03-04 Thread Sergio Gelato
* Sergio Gelato [2016-03-04 09:12:14 +0100]: > I still think there is a kernel issue here: mcelog shouldn't be able to > request the wrong page cache mode and spoil things for everyone else. It turns out that mcelog, just like dmidecode, mmap()s portions of /dev/mem, which results i

Bug#816621: ioremap error on /sys/firmware/dmi/entries/*/raw is triggered by mcelog

2016-03-05 Thread Sergio Gelato
* Ben Hutchings [2016-03-04 20:16:18 +]: > On Fri, 2016-03-04 at 11:12 +0100, Sergio Gelato wrote: > > A workaround may be to teach mcelog (and dmidecode, while we're at it) > > to use the /sys/firmware/dmi interface when available. > > As another motivating point,

Bug#534978: clock drift in Xen domU with clocksource=xen

2009-09-27 Thread Sergio Gelato
I think I've made some progress towards figuring out what's going on here. First I looked at the Xen mini-os kernel, which keeps time correctly. I added a few printk()s to getttimeofday() and saw that of the values in the HYPERVISOR_shared_info structure, the vcpu_info data change often (never mor

Bug#534978: clock drift in Xen domU with clocksource=xen

2009-10-04 Thread Sergio Gelato
severity 534978 normal thanks I've made some more progress in understanding this behaviour, and have now figured out a workaround. I find the documentation at http://wiki.debian.org/Xen very misleading in several respects. The domU kernel is receiving time info from the hypervisor as it should.

Bug#577199: linux-image-2.6.26-2-686: NULL pointer dereference at xfs:xfs_vn_getattr+0x16/0x1cf

2010-04-10 Thread Sergio Gelato
Package: linux-image-2.6.26-2-686 Version: 2.6.26-21lenny4 I periodically walk through local filesystems compiling file ownership statistics. On one large XFS filesystem on one server, the process has started failing after about 42 days uptime. This is the second time I see these symptoms; the fir

Bug#534978: clock drift in Xen domU with clocksource=xen

2009-06-28 Thread Sergio Gelato
Package: linux-image-2.6.26-2-686-bigmem Version: 2.6.26-15lenny3 Severity: important I'm running this kernel in a Xen domU using the xen clocksource: # cat /sys/devices/system/clocksource/clocksource0/current_clocksource xen The dom0 is running linux-image-2.6.26-2-xen-686 (same version 2.6.26-

Bug#512617: Flood of warnings from hpet_legacy_next_event()

2009-02-09 Thread Sergio Gelato
tags 512617 + patch thanks I'm unfortunately able to reproduce this bug on an HP dc7900 with the latest available BIOS (V1.11). The patch in 2.6.28 looks trivial to backport to 2.6.26: it consists simply of replacing WARN_ON with WARN_ON_ONCE. See http://git.kernel.org/?p=linux/kernel/git/stable/

Bug#606482: 2.6.32-5-amd64: no headphone output on ASUS M4A785T-D motherboard

2010-12-09 Thread Sergio Gelato
Package: linux-image-2.6.32-5-amd64 Version: 2.6.32-28 Severity: normal On this hardware: 00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia (Intel HDA) [1002:4383] Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard [1043:836c] Kernel driver in use: HDA Intel 01:05

Bug#606482: 2.6.32-5-amd64: no headphone output on ASUS M4A785T-D motherboard

2010-12-12 Thread Sergio Gelato
* Ben Hutchings [2010-12-12 03:10:35 +]: > This might be a problem with the headphone detection feature. You could > try to disable this by turning off the 'Jack Detect' switch. I would, if I knew how. amixer mentions no such switch. -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists

Bug#606482: 2.6.32-5-amd64: no headphone output on ASUS M4A785T-D motherboard

2010-12-14 Thread Sergio Gelato
* Ben Hutchings [2010-12-13 02:15:03 +]: > On Sun, 2010-12-12 at 11:41 +0100, Sergio Gelato wrote: > > * Ben Hutchings [2010-12-12 03:10:35 +]: > > > This might be a problem with the headphone detection feature. You could > > > try to disable this by turning o

Bug#632141: rpc.gssd: ERROR: can't open /var/lib/nfs/rpc_pipefs/nfs/clnt[[:xdigit:]]+: No such file or directory

2011-06-29 Thread Sergio Gelato
Package: nfs-common Version: 1:1.2.2-4 On a VM where autofs is being kept rather busy mounting and unmounting NFS shares I get a stream of messages like the following: rpc.gssd[513]: ERROR: can't open /var/lib/nfs/rpc_pipefs/nfs/clnt1ac6: No such file or directory rpc.gssd[513]: ERROR: can't ope

Bug#701616: shouldn't CVE-2012-4530 fix have bumped ABI revision counter?

2013-02-25 Thread Sergio Gelato
Package: linux-2.6 Version: 2.6.32-48 If I upgrade the linux-image package on a running system from 2.6.32-46 to 2.6.32-48, then run modprobe binfmt_misc before rebooting, the kernel fails to load the module and reports binfmt_misc: Unknown symbol bprm_change_interp That symbol wa

Bug#676360: nouveau: PFIFO_CACHE_ERROR - Ch 0/7

2012-06-06 Thread Sergio Gelato
Package: linux-image-3.2.0-2-686-pae Version: 3.2.18-1 On a fresh wheezy install I got a flood (~ 50 kHz) of messages of the following type: Jun 5 09:54:17 hostname kernel: [ 14.410948] [drm] nouveau :01:00.0: PFIFO_CACHE_ERROR - Ch 0/7 Mthd 0x1470 Data 0x4956cc77 Jun 5 09:54:17 hostname

Bug#676360: nouveau: PFIFO_CACHE_ERROR - Ch 0/7

2012-06-06 Thread Sergio Gelato
* Jonathan Nieder [2012-06-06 11:30:00 -0500]: > Please test 3.4.1 from experimental (it should finish building and > show up at incoming.debian.org soon[1]). > > Hope that helps, Sorry to disappoint you. That 3.4.1-1~experimental.1 build (3.4-trunk-686-pae #1 SMP Wed Jun 6 15:11:31 UTC 2012 i686

Bug#676360: xen: oops at atomic64_read_cx8+0x4

2012-06-07 Thread Sergio Gelato
* Andrea Arcangeli [2012-06-07 12:33:55 +0200]: > I guess if Xen can't be updated to handle an atomic64_read on a pmd in > the guest, I'm not sure if it makes a difference, but just in case: I observed the problem in a dom0. >we can add a pmd_read paravirt op? Or if we don't want to

Bug#606482: no headphone output on ASUS M4A785T-D motherboard

2012-02-27 Thread Sergio Gelato
* Jonathan Nieder [2012-02-25 21:19:43 -0600]: > Sergio Gelato wrote: > > > The problem turned out to be due to an inappropriate BIOS configuration > > setting. The "Front Panel Select" setting needed (for my specific case) > > to be set to "AC97"

Bug#606482: no headphone output on ASUS M4A785T-D motherboard

2012-02-27 Thread Sergio Gelato
* Ben Hutchings [2012-02-27 14:50:45 +]: > On Mon, 2012-02-27 at 09:06 +0100, Sergio Gelato wrote: > > * Jonathan Nieder [2012-02-25 21:19:43 -0600]: > > > Sergio Gelato wrote: > > > > > > > The problem turned out to be due to an inappropriate BIOS co