Nicolas DEFFAYET
2017-May-22 21:52 UTC
[Pkg-xen-devel] Bug#863172: Xen crash when rebooting
Package: xen-hypervisor-4.4-amd64 Version: 4.4.1-9+deb8u9 Severity: normal System: Dell PowerEdge R730xd Issue ----- Xen crash when rebooting. [1026816.942084] systemd-shutdown[1]: Rebooting. [1026817.087565] reboot: Restarting system (XEN) Domain 0 shutdown: rebooting machine. (XEN) ----[ Xen-4.4.1 x86_64 debug=n Not tainted ]---- (XEN) CPU: 0 (XEN) RIP: e008:[<000000007a2565cb>] 000000007a2565cb (XEN) RFLAGS: 0000000000010246 CONTEXT: hypervisor (XEN) rax: 0000000000000000 rbx: 0000000000000000 rcx: 00000000800f8040 (XEN) rdx: 0000000000000003 rsi: 00000000001526f0 rdi: ffff82d0802c0000 (XEN) rbp: 0000002020638000 rsp: ffff82d0802c7cc8 r8: 0000000000000000 (XEN) r9: 0000000000000000 r10: 0000000000000000 r11: 00000000800f8040 (XEN) r12: 0000000000000000 r13: 0000000000000061 r14: 00000000fee1dead (XEN) r15: 00007fff7dc6dd50 cr0: 0000000080050033 cr4: 00000000001526f0 (XEN) cr3: 0000001033a4e000 cr2: 00000000800f8040 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e010 cs: e008 (XEN) Xen stack trace from rsp=ffff82d0802c7cc8: (XEN) 0000000000000046 ffff82d08014ca14 ffff831033b00000 000000103ff9d002 (XEN) ffff83103fff3901 000000018025fa80 ffff83103fff39a0 000000007a257895 (XEN) 00000000800f8040 001d0000000100a0 ffff831033b00000 ffff82d08025fa80 (XEN) ffff83103fff39a0 000000007a2568e3 00000000000f8040 0000000f0000002e (XEN) 0000000000000001 ffff82d08014d565 ffff83103fff3a6c 000000007a2560cb (XEN) 00000000000f8040 ffff831033b000e0 001d0000000000a0 ffff82d080166690 (XEN) 0000000000000001 00000000feda8000 ffff82d0802c0000 000000007a24fca8 (XEN) 00007fff7dc6dd50 000000007a186b18 000000007a186b18 0000000000000002 (XEN) 0000000000000017 000000007a24f8c4 000000007a186b28 0000000000000003 (XEN) 0000ffff0000ffff 0000000000010000 0000000000000206 0000000000000003 (XEN) 0000002020638000 00000000ffffff00 0000000000000000 ffff82d080222a1d (XEN) efff831000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000061 0000000000000000 00000000fffffffe ffff82d08018395d (XEN) ffff82d0802c0000 0000000000000000 0000000000000001 0000000000000001 (XEN) ffff831033c5a000 ffff831033c5a138 00000000fee1dead ffff82d080105059 (XEN) ffffffffffffffff 0000000000000000 0000000028121969 ffffffff8184a540 (XEN) 0000000000000002 ffff82d080127451 000000010000e030 000000000000000e (XEN) ffff880102b0083a ffffc9000066d448 ffff880102b0083c ffff83006d317000 (XEN) 0000000028121969 ffff82d0802201b9 ffffc9000066d400 ffffc9000066d44c (XEN) ffff880102b0083c ffffc9000066d448 0000000028121969 0000000000000000 (XEN) Xen call trace: (XEN) [<000000007a2565cb>] 000000007a2565cb (XEN) [<ffff82d08014ca14>] invalidate_sync+0x1b4/0x280 (XEN) [<ffff82d08014d565>] io_apic_read_remap_rte+0x25/0x260 (XEN) [<ffff82d080166690>] io_apic_read+0/0x60 (XEN) [<ffff82d080222a1d>] efi_reset_system+0x2d/0x60 (XEN) [<ffff82d08018395d>] machine_restart+0xbd/0x1f0 (XEN) [<ffff82d080105059>] domain_shutdown+0xd9/0xf0 (XEN) [<ffff82d080127451>] do_sched_op+0x1c1/0x480 (XEN) [<ffff82d0802201b9>] syscall_enter+0xa9/0xae (XEN) (XEN) Pagetable walk from 00000000800f8040: (XEN) L4[0x000] = 0000001033a4d063 ffffffffffffffff (XEN) L3[0x002] = 0000000000000000 ffffffffffffffff (XEN) (XEN) **************************************** (XEN) Panic on CPU 0: (XEN) FATAL PAGE FAULT (XEN) [error_code=0000] (XEN) Faulting linear address: 00000000800f8040 (XEN) **************************************** (XEN) (XEN) Reboot in five seconds... The only way to reboot the machine after this crash is to power cycle. How reproduce ------------- Install Debian Jessie x64 and xen-system-amd64 on Dell PowerEdge R730xd. Try to reboot the machine with the command reboot. You will get the crash. The issue is only on Dell PowerEdge R730xd model. Dell PowerEdge R510/R520 didn't have the issue. -- Nicolas DEFFAYET
Hans van Kranenburg
2019-Jan-23 21:55 UTC
[Pkg-xen-devel] Bug#863172: Xen crash when rebooting
tags 863172 + moreinfo thanks Hi Nicolas, This is about the bug report about Xen crashing during a reboot that you filed before in the Debian bug tracker, against the Xen packages. I see that unfortunately nobody responded on it. A possible reason is that there was no overly active Xen maintainer team at the moment. Your bug report was targeted at a Xen package in a Debian distribution older than the current stable (Stretch). Can you please help us by confirming that any of the following scenarios does apply to your situation? * I had this problem a long time ago. It was never solved, but I found a workaround, which is ... * I had this problem a long time ago, and I solved it by not using Xen any more, but by doing ... * I still experience this problem, and I'm still using Xen 3.2/4.1/4.4/etc. I cannot upgrade to Debian Stretch or Buster because ... * I had this problem, and since upgrading to Stretch / Buster / ? it seems it was solved, and I forgot to report it again. Please close it, thanks. * Other: ... Note that even if you found a solution, it's still very useful to report it back to our bug tracker. There might be someone else running into the same problem, who can be helped with your information. Please note that unless there's a response within a month from now, we will close the bug report. If you discover this message later, and this case is important to you, then you can try unarchiving the bug and replying to it, or reach out to the maintainers email list at pkg-xen-devel at lists.alioth.debian.org (no subscription required) and post a message. Thanks, Hans van Kranenburg
Debian Bug Tracking System
2019-Jan-23 21:57 UTC
[Pkg-xen-devel] Processed: Re: Xen crash when rebooting
Processing commands for control at bugs.debian.org:> tags 863172 + moreinfoBug #863172 [xen-hypervisor-4.4-amd64] Xen crash when rebooting Added tag(s) moreinfo.> thanksStopping processing here. Please contact me if you need assistance. -- 863172: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863172 Debian Bug Tracking System Contact owner at bugs.debian.org with problems
Debian Bug Tracking System
2019-Feb-22 18:18 UTC
[Pkg-xen-devel] Bug#863172: marked as done (Xen crash when rebooting)
Your message dated Fri, 22 Feb 2019 19:07:10 +0100 with message-id <1d7caa46-02ae-fd72-9969-d619efcf53b8 at knorrie.org> and subject line Re: Xen crash when rebooting has caused the Debian Bug report #863172, regarding Xen crash when rebooting to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner at bugs.debian.org immediately.) -- 863172: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863172 Debian Bug Tracking System Contact owner at bugs.debian.org with problems -------------- next part -------------- An embedded message was scrubbed... From: Nicolas DEFFAYET <nicolas at deffayet.com> Subject: Xen crash when rebooting Date: Mon, 22 May 2017 23:52:56 +0200 Size: 5947 URL: <http://alioth-lists.debian.net/pipermail/pkg-xen-devel/attachments/20190222/a4353b68/attachment.mht> -------------- next part -------------- An embedded message was scrubbed... From: Hans van Kranenburg <hans at knorrie.org> Subject: Re: Xen crash when rebooting Date: Fri, 22 Feb 2019 19:07:10 +0100 Size: 7433 URL: <http://alioth-lists.debian.net/pipermail/pkg-xen-devel/attachments/20190222/a4353b68/attachment-0001.mht>