linux-kernel - BUG: soft lockup on 2.6.16-xenU kernel

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <9a8748490701310148n559effcev2fa2833657ced259@mail.gmail.com>
Date:	Wed, 31 Jan 2007 10:48:09 +0100
From:	"Jesper Juhl" <jesper.juhl@...il.com>
To:	xen-devel@...ts.xensource.com
Cc:	linux-kernel@...r.kernel.org
Subject: BUG: soft lockup on 2.6.16-xenU kernel

Just a little mail for your information.

Just got this from a kernel running in a Xen virtual machine :

BUG: soft lockup detected on CPU#0!

Pid: 0, comm:              swapper
EIP: 0061:[<c01013a7>] CPU: 0
EIP is at 0xc01013a7
 EFLAGS: 00000246    Not tainted  (2.6.16-xenU-ibmx #2)
EAX: 00000000 EBX: 00000001 ECX: 00000000 EDX: 00082847
ESI: 00000000 EDI: c03ac000 EBP: c03adfac DS: 007b ES: 007b
CR0: 8005003b CR2: 083c2414 CR3: 1d65a000 CR4: 00000640
 [<c0105162>] show_trace+0x20/0x24
 [<c0102e79>] show_regs+0x193/0x1be
 [<c0134acc>] softlockup_tick+0x7d/0x86
 [<c01247c4>] do_timer+0x47/0xd1
 [<c010876b>] timer_interrupt+0x1ab/0x5f7
 [<c0134d31>] handle_IRQ_event+0x4e/0xa2
 [<c0134e10>] __do_IRQ+0x8b/0xf3
 [<c01066c6>] do_IRQ+0x1d/0x29
 [<c027b120>] evtchn_do_upcall+0x92/0xca
 [<c0104ea8>] hypervisor_callback+0x2c/0x34
 [<c0102b44>] cpu_idle+0x7a/0xd1
 [<c0102031>] rest_init+0x31/0x35
 [<c03ae855>] start_kernel+0x178/0x199
 [<c010006f>] 0xc010006f

The physical hardware is an IBM eserver xSeries 335 with 2.8GHz Xeon
processor (ht enabled).

-- 
Jesper Juhl <jesper.juhl@...il.com>
Don't top-post  http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please      http://www.expita.com/nomime.html
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/